DiVA CD82 Compact Disc Player (Text) Service Manual

Service ManualCD82Issue 1.0DiVA CD82Compact Disc Player (Text)ARCAM

Contents ListSectionIssueService guide! Technical specification -! CD82 upgrade instructions -Main board L934! Circuit description -! Component overlay 5.0! Parts list 4.1! Circuit diagrams 4.1DAC board L949! Component overlay 3.0! Parts list 3.05! Circuit diagrams 3.0MechanicalMechanical parts list -

Service GuideContents! Technicalspecification! CD82 Upgrade fittinginstructions

CD82 Technical SpecificationsDigital to Analogue conversionDACLaser pick-upLaser wavelengthDual mono 24 bit Wolfson3 beam780nmNumeric aperture 0.45Dynamic rangeSignal to noise ratio (CCIR)106dB>100dBHarmonic distortion (0dB, 1kHz)

DiVA CD82 UPGRADE FITTINGINSTRUCTIONSCompatible with:Alpha 7, 7SE, 8, 8SE CD playersDiVA CD72, CD72 (text) CD playersNote – When converting from 8SE to CD82 you will nolonger be able to decode the extra information on the fewHDCD discs available, however the sound quality offered bythe CD82 upgrade is significantly superior on all discs tothat of the original 8SE.Kit Contents1x CD82 DAC module1x Upgrade instruction sheet1x Silver CD82 drawer front assembly1x Black CD82 drawer front assembly2x PCB support locking pillars5x Self tapping screws1x Product registration card1x CD82 authentication label1x Surface cleaner wipeL951AYE836UIE993AYE993AYBH037HF4V09BSH000E954SLF227Upgrading an Alpha 7/7SE, 8/8SE to CD82 DACFor 7/7SE follow steps 1,2,3A onwards (not 3B)For 8/8SE follow steps 1,2,3B onwards (not 3A)1. Disconnect the mains supply from the Alpha CD player.2. Remove the top cover by taking out the 2 screws from thetop edge of the rear panel marked ! (Pozi no.1 driverrequired and on each side marked " (Pozi no.2 driverrequired).3A. For Alpha 7/7SE to DiVA CD82 DAC upgrade onlyPull off the sticky plastic gasket between the digital outputsocket and the audio output sockets to reveal the 4 audiooutput socket holes through which the DAC sockets willpass.Any remnants of adhesive can be removed by rubbing itgently with your finger and rolling it off. We do notrecommend the use of solvents.Fit the 2 supplied PCB (printed circuit board) pillars to theholes in the main board on either side of the flex foilcoming from the display board, these are marked # infigure 1. The big end of each PCB pillar goes into themain PCB, these push in and clip home. Take great carenot to damage the main circuit board.Remove the Alpha 7/7SE Configuration Module (thesmall vertically mounted PCB in the centre of the mainboard). It will not be needed once the new DAC board isfitted.Note: The original nickel-plated audio output sockets areno longer connected after the upgrade and cannot be used.However the digital output still functions.3B. For Alpha 8/8SE to DiVA CD82 DAC upgrade onlyRemove the 5 screws holding the Alpha 8/8SE board inplace. Squeeze the top of the two PCB pillars supportingthe end of the aluminium extrusion and lift the extrusionup and out of the unit. If the flex foils do not come awaywith the DAC board then remove them as well.4. Take static precautions first. With the aluminiumextrusion of the CD82 DAC module uppermost fit theflex foils from the module into the appropriate socketsin the main board, ensuring they are pushed fully home.You may find it helps to slide the module into the unitso that the audio output sockets fit through the holes inthe rear panel and angle the module slightly upwards toachieve this.5. Push the module down firmly on to the support pillars,ensure it is latched in place.6. Fit the supplied screws with integral washers to the 5points marked $ in figure 1 (T10 Torq driver required)to hold the module in place.7. Refit the top cover and attach the CD82 authenticationlabel to the underside of the CD playerUpgrading a CD72 to CD821. Disconnect the mains supply from the DiVA CD player.2. Remove the top cover by taking out the 3 screws fromthe top edge of the rear panel marked ! (T10 Torqdriver required) and on each side marked " (T20 Torqdriver required) in figure 1.3. Pull off the sticky plastic gasket between the digitaloutput socket and the audio output sockets to reveal the4 audio output socket holes through which the DACboard sockets will pass.4. Any remnants of adhesive can be removed by rubbing itgently with your finger and rolling it off. We do notrecommend the use of solvents.5. Fit the 2 supplied PCB (printed circuit board) pillars tothe holes in the main board on either side of the flex foilcoming from the display board, these are marked # infigure 1. The big end of each PCB pillar goes into themain PCB, these push in and clip home. Take greatcare not to damage the main circuit board.6. Remove the Configuration Module (the small verticallymounted PCB in the centre of the main board). It willnot be needed once the new DAC board is fitted.7. Note: The original nickel-plated audio output socketsare no longer connected after the upgrade and cannot beused. However the digital output still functions.8. Remove the following jumpers: - PL2, PL3, PL4, PL6Fit the following jumpers: - PL5, PL79. Take static precautions first. With the aluminiumextrusion of the CD82 DAC module uppermost fit theflex foils from the module into the appropriate socketsin the main board, ensuring they are pushed fully home.If they are not pushed fully home, the unit may not readdiscs. You may find it helps to slide the module intothe unit so that the audio output sockets fit through theholes in the rear panel and angle the module slightlyupwards to achieve this.10. Push the module down firmly on to the support pillars,ensure it is latched in place.11. Fit the supplied screws with integral washers to the 5points marked $ in figure 1 (T10 Torq driver required)to hold the module in place. Refit the top cover.

12. Removing the drawer front - connect a mains supply to theunit; press load and allow the tray to fully open; removethe mains supply from the unit. Hold the drawer tightlywith one hand and with the other pull the drawer frontforward away from the player (pull hard). Remove anyremnants of tape from the drawer front mechanism; cleanthe drawer mechanism front using the 'surface cleaner'wipe provided.13. Fitting the new CD82 drawer front - connect a mainssupply to the unit and allow the drawer to closeautomatically. Remove the backing from the tape attachedto the new drawer front and carefully align the drawerfront with the mechanism and press gently together;reposition the drawer front if necessary and press firmly tothe unit.Upgrading a CD72 (TEXT) to CD82 (TEXT)1. Disconnect the mains supply from the DiVA CD player.2. Remove the top cover by taking out the 3 screws from thetop edge of the rear panel marked ! (T10 Torq driverrequired) and on each side marked " (T20 Torq driverrequired) in figure 1.3. Pull off the sticky plastic gasket between the digital outputsocket and the audio output sockets to reveal the 4 audiooutput socket holes through which the DAC board socketswill pass.10. Fit the supplied screws with integral washers to the 5points marked $ on figure 1 (T10 Torq driver required)to secure the module in place. Refit the top cover.11. Removing the drawer front - connect a mains supply tothe unit; press load and allow the tray to fully open;remove the mains supply from the unit. Hold the drawertightly with one hand and with the other pull the drawerfront forward away from the player (pull hard). Removeany remnants of tape from the drawer front mechanism;clean the drawer mechanism front using the 'surfacecleaner' wipe provided.12. Fitting the new CD82 drawer front - connect a mainssupply to the unit and allow the drawer to closeautomatically. Remove the backing from the tapeattached to the new drawer front and carefully align thedrawer front with the mechanism and press gentlytogether; reposition the drawer front if necessary andpress firmly to the unit.Figure 14. Any remnants of adhesive can be removed by rubbing itgently with your finger and rolling it off. We do notrecommend the use of solvents.5. Fit the 2 supplied PCB (printed circuit board) pillars to theholes in the main board on either side of the flex foilcoming from the display board, these are marked # infigure 1. The big end of each PCB pillar goes into themain PCB, these push in and clip home. Take great carenot to damage the main circuit board.6. Note: The original nickel-plated audio output sockets areno longer connected after the upgrade and cannot be used.However the digital output still functions.7. Set the main board jumper settings as listed below: -PL200 ONPL201 ONPL202 ONPL203 OFFPL204 ONPL205 OFFPL300 2 and 3PL400 OFFPL401 OFFPL402 OFF8. Take static precautions first. With the aluminiumextrusion of the DAC module uppermost fit the flex foilsfrom the module into the appropriate sockets in the mainboard, ensuring they are pushed fully home. If they arenot pushed fully home, the unit may not read discs. Youmay find it helps to slide the module into the unit so thatthe audio output sockets fit through the holes in the rearpanel and angle the module slightly upwards to achievethis.9. Push the module down firmly on to the support pillars,ensure it is latched in place.

MainBoardL934Contents! Circuit description! Component overlay! Parts list! Circuit diagrams

CD72, CD82 & CD92 (text)Circuit DescriptionSummaryThe main Motherboard/Display PCBs for the Diva CD playersmay be assembled as three different versions:! DiVA CD62 (text) - With alternate components fittedand the 92DAC upgrade connections omitted(L933AY).! DiVA CD72 (text) - With the standard set ofcomponents fitted (L899AY).! DiVA CD82/92 (text) - With analogue componentsand connectors omitted, for use as a host motherboardfor the plug-in 82 or 92DAC (L934AY).The CD72T version may be converted for use with an upgradeplug-in DAC board by changing on-board jumpers.All systems are based on a Sony kit, comprising CDM14BL-5BD25 CD transport / loader / laser mechanism, micro-controllerand fluorescent display.If AC is present on the transformer secondary winding and the 5-second timer composed of R222 and C221 has reached thethreshold voltage (Vbe of TR200 + Vbe of TR201 - Vce ofTR202, or ~1.0V), the relay coil is connected to +11V(referenced to 0V_3 as required by the DAC’s internal circuitry)via TR204.When AC is removed, C231 discharges quickly through R225,the base voltage of TR204 rises and the relay coil voltage isremoved, muting the output.TR203 resets the ‘timer’ by discharging C221 quickly at turn-off.Remote Control/PIC MicroRemote control data is received from the IREye on the display PCBand buffered by TR300 and TR301. The Programmable InterruptController converts the RC-5 format data into the NEC formatrequired by the Sony micro. The PIC also controls the configurationof the digital filter/DAC on the DAC board.Motor DriverThe status of the drawer is indicated to the micro by two microswitches ‘INSW’ and ‘OUTSW’ on SK205. The micro controlsthe drawer motor via driver IC303.Power SuppliesThe CD72, CD82 & CD92 transformers :-! 230/115VAC - part number L866TX! 100VAC only - part number L851TXThe mains transformer has three secondary windings:1. 13.7V – 0V – 13.7V to provide ±12V(A) supplies(IC201 and IC205) for the audio output circuitry viaregulators IC201 and IC205.2. 9V-0V-32V to produce the digital, motor drive andfluorescent display grid supplies:+11V(U) Unregulated supply for relay drive and+5V(D) supply+7V (IC200) Mechanism and motor driversupply+5V(D) (IC202) General digital logic supply+5V(A) (IC203) Supply to DAC-30V (IC204) Display grid voltage.3. 0-5V to provide an AC supply for the displayfilament.All of these supplies are delivered also to the optional CD82 orCD92DAC upgrade board via the DAC power connector SK203.The supplies are conventional and are linearly regulated by 3-terminal voltage regulators.When the DAC upgrade board is used, analogue regulators IC201and IC205 can be bypassed by removing JP203 and JP205, andfitting JP202 and JP204 since regulation is contained on theDAC board itself. Soft-charging resistors R204 and R205 arebypassed similarly.Relay Mute ControlThis circuit drives a relay to un-mute the analogue output ~5seconds after the unit is powered on, and quickly mutes theoutput when the unit is switched off. The circuit workseffectively as an “AND” gate.Clock BufferingThe clock and data signals LRCK, ADATA and BCLK from themechanism connector SK300 are double buffered by IC300before being delivered to the DAC.Power-On/ResetThe power-on reset signal XRST (or RESET) is generated byR409, C410 and IC404. When the power is turned on, C410 isinitially uncharged and pin 11 of IC404 is at high voltage, andthus the output is low. After a short time, C410 is charged viaR409; IC404 pin 11 is then low, and the output switches high(RESET is de-asserted).DAC & System ClockThe DAC is a Burr Brown PCM1716E, the DAC is configuredfor hardware control.Digital audio is input on pins 1, 2 & 3 in standard Red BookAudio format, i.e. Word Clock, Bit Clock and Data.The system clock is based around 16.9344 MHZ crystal X400and transistor TR402. This produces a stable clock with lowjitter. IC404A & B buffer the clock as linear buffers. IC404C &D buffer the individual mech & DAC clock lines.The CD82 & CD92 system clock is generated on the DAC board.The clock and data signals LRCK, ADATA and BCLK from themechanism connector SK300 are double buffered by IC300 beforebeing delivered to the DAC. The system clock is delivered to themech via two-position jumper PL300. The clock source is selectedto be either from the main board (CD62/72) or from the DAC board(CD82/CD92) by the position of JP300.When the 82 or 92DAC is fitted as an upgrade to a CD72, removingJP400 disables the main board clock

Analogue OutputLeft channel:IC400A and IC400B are cascaded 69kHz 2 nd order low-passBessel filters. The output devices internal to both op-amps inIC400 are “pulled down” to the negative supply rail to forceoperation in class A (one output device is conducting at all timesand crossover distortion is eliminated).IC402A is a DC servo with a very low cut off frequency, actingto impose a non-zero voltage ‘virtual earth’ at the non-invertinginput of IC400B, thus eliminating the offsets caused by the pulldownresistors and DC-coupling the output.The right channel is the same as the left channel. IC401A & Bare used as the buffer and filter.Microcontroller & Display BoardThe system microcontroller IC100 serves the following functions:! Control of the mechanism & decoder on the CDM14mechanism! Control of mute, attenuation and de-emphasis for theDAC! Direct drive of the fluorescent display! Remote control decoding! Keyboard scanning! 82/92DAC mutingThe keyboard scanning works by connecting the keys to a resistorladder on an ADC input to the micro. Pressing a key presents aunique voltage to this input, which the micro is pre-programmedto interpret accordingly.The remote control data contains a ‘Customer Code’ thatidentifies this as an Arcam product. The diode network D100 toD106 configures the micro to accept this code.Remote Bus Carrier Filter & DemodulatorRemote control commands can be delivered over wire to SK500for multi-room applications. Incoming signals are attenuated andclipped by resistors and D500. L500 and C508 form a parallelresonant circuit at approximately 37kHz. This demodulates theincoming signal and the output is passed to IC501A where it is‘chopped’, low pass filtered and fed to IC501B to provide theRC5 output signal.Digital OutputThe decoder on the mechanism assembly generates an SPDIFformat digital output signal. This is passed to buffer IC500A.IC500B through E are used in parallel to provide a transformerless 75-ohm source impedance to a single phono socket SK501.Optical digital output via IC502 is also tapped off the digitaloutput signal via IC500F.

L934 Main Board Parts List Issue 4.1Designator PartDescriptionBR200 3BDF01M Bridge rectifier DF01M 1A 100VBR201 3BDF01M Bridge rectifier DF01M 1A 100VC100 2A210 CERD 1N0 63V 20% RAC101 2A210 CERD 1N0 63V 20% RAC102 2A210 CERD 1N0 63V 20% RAC103 2N710 ELST 100U 25VC104 2A410 CERD 100N 63V 20% RAC105 2A410 CERD 100N 63V 20% RAC106 2A410 CERD 100N 63V 20% RAC107 2A410 CERD 100N 63V 20% RAC108 2A410 CERD 100N 63V 20% RAC109 2A410 CERD 100N 63V 20% RAC110 2N610 ELST 10U 50VC129 2A310 CERD 10N 63V 20% RAC151 2A210 CERD 1N0 63V 20% RAC152 2A210 CERD 1N0 63V 20% RAC153 2A210 CERD 1N0 63V 20% RAC154 2A210 CERD 1N0 63V 20% RAC155 2A210 CERD 1N0 63V 20% RAC156 2A210 CERD 1N0 63V 20% RAC200 2K233 SUPPR CAP 3N3 250VC201 2K233 SUPPR CAP 3N3 250VC202 2K233 SUPPR CAP 3N3 250VC203 2D422 220NF CLASS X2 CAP 275VRMSC204 2A410 CERD 100N 63V 20% RAC205 2A410 CERD 100N 63V 20% RAC206 2A410 CERD 100N 63V 20% RAC207 2AB410 CERD 100N 100V -20% +80% RAC208 2AB410 CERD 100N 100V -20% +80% RAC209 2A410 CERD 100N 63V 20% RAC210 2N833 ELST 3M3 25VC211 2N810C ELST 1M0 35VC212 2N810C ELST 1M0 35VC215 2K410 PEST 100N 63V 10%C218 2N710 ELST 100U 25VC219 2N710 ELST 100U 25VC220 2N710 ELST 100U 25VC221 2N710 ELST 100U 25VC222 2N710 ELST 100U 25VC223 2N810 ELST 1M0 25VC224 2N810 ELST 1M0 25VC225 2N710B ELST 100U 100VC226 2N710B ELST 100U 100VC227 2N710B ELST 100U 100VC228 2N810A ELST 1M0 10VC229 2N810A ELST 1M0 10VC230 2N710 ELST 100U 25VC231 2N610 ELST 10U 50VC300 2A410 CERD 100N 63V 20% RAC301 2A410 CERD 100N 63V 20% RAC302 2A410 CERD 100N 63V 20% RAC303 2A410 CERD 100N 63V 20% RAC304 2A110 CERD 100P 50V -20% +80% RAC305 2N710 ELST 100U 25VC306 2N710 ELST 100U 25VC307 2A310 CERD 10N 63V 20% RAC308 2A410 CERD 100N 63V 20% RAC400 2A410 CERD 100N 63V 20% RAC410 2N710 ELST 100U 25VC414 2A410 CERD 100N 63V 20% RAC434 2A410 CERD 100N 63V 20% RAC451 2AA210 CAP 1000PF 100V NPO CERD

L934 Main Board Parts List Issue 4.1Designator PartDescriptionC452 2AA210 CAP 1000PF 100V NPO CERDC500 2A410 CERD 100N 63V 20% RAC501 2A310 CERD 10N 63V 20% RAC502 2K447 PEST 470N 63V 10%C503 2A210 CERD 1N0 63V 20% RAC504 2A310 CERD 10N 63V 20% RAC505 2A410 CERD 100N 63V 20% RAC506 2P622 ELST 22U 20V OSCONC507 2A410 CERD 100N 63V 20% RAC508 2D168 PPRO 680P 5% 63V RAC509 2A410 CERD 100N 63V 20% RAC510 2A110 CERD 100P 50V -20% +80% RAC511 2A410 CERD 100N 63V 20% RAC512 2A147 CERD 470P 50V -20% +80% RAC513 2A110 CERD 100P 50V -20% +80% RACA1 L920CA CD...T MAINS JUMPER CABLED100 3A4148 SSDIODE 1N4148 75VD101 3A4148 SSDIODE 1N4148 75VD102 3A4148 SSDIODE 1N4148 75VD103 3A4148 SSDIODE 1N4148 75VD104 3A4148 SSDIODE 1N4148 75VD105 3A4148 SSDIODE 1N4148 75VD106 3A4148 SSDIODE 1N4148 75VD200 3A4148 SSDIODE 1N4148 75VD201 3A4148 SSDIODE 1N4148 75VD205 3A4148 SSDIODE 1N4148 75VD206 3A4148 SSDIODE 1N4148 75VD208 3A4148 SSDIODE 1N4148 75VD209 3A4148 SSDIODE 1N4148 75VD210 3A4148 SSDIODE 1N4148 75VD211 3A4148 SSDIODE 1N4148 75VD212 3A4148 SSDIODE 1N4148 75VD213 3B4003 RECTIFIER 1N4003F 1A 200VD214 3C05104 Diode 5V1 400mWD215 3A4148 SSDIODE 1N4148 75VD300 3A4148 SSDIODE 1N4148 75VD301 3C04704 ZENER 4V7 400MWD400 3A4148 SSDIODE 1N4148 75VD500 3C04704 ZENER 4V7 400MWDISP100 B1015 DISP CD SONY 14-ST-20GKE1 E102AY CDTEXT VFD SUPPORTEL200 8M101 EARTH LEADFS200 F022 INS COVER PCB FUSEHOLDERFS200 8S004 FUSEHOLDER 20mm PCBFS201 C11166 FUSE 20mm 160mA T S504160mAFS201 F022 INS COVER PCB FUSEHOLDERFS201 8S004 FUSEHOLDER 20mm PCBHS200 F006 HEATSINK CLIP TO220 13/8.6 DC/WHS200 F008 HEATSINK TO220 8.6 DEGC/WHS201 F007 HEATSINK TO220 CLIP 30HS202 F007 HEATSINK TO220 CLIP 30IC100 5G82832 IC CD CXP82832-031Q MICROIC200 5D1086A IC VREG LM1086CT-ADJIC202 5D317T IC VREG POS LM317TIC203 5D317T IC VREG POS LM317TIC204 5D337 IC VREG POS LM337TIC300 5J7404 IC HCMOS 74HCU04IC302 5H16C54X IC CMOS MICRO PIC16C54XT/PIC302 8S018 IC SOCKET 18 PIN 0.3''IC302SW L825SW A SOFTWAREIC303 5Q1641 IC MOTOR DRIVER LB1641IC404 5J7404 IC HCMOS 74HCU04

L934 Main Board Parts List Issue 4.1Designator PartDescriptionIC500 5J7404 IC HCMOS 74HCU04IC501 5M393A IC COMPARITOR DUAL LM393AIC502 5TG550T SPDIF OPTICAL TRANSMITTERJP200 8K004 JUMPER SOCKET 0.1''JP201 8K004 JUMPER SOCKET 0.1''JP202 8K004 JUMPER SOCKET 0.1''JP204 8K004 JUMPER SOCKET 0.1''JP300 8K004 JUMPER SOCKET 0.1''L200 7D968A 6U8H INDUCTORL201 7D968A 6U8H INDUCTORL400 7F003 FERRITE BEAD SINGLE AXIALL500 7D327 27mH INDUCTORL501 7F003 FERRITE BEAD SINGLE AXIALLED100 3D007 LED GREEN 3.1MM SLR-37MG3FLED101 3D003 LED ULTRARED 5MMLK600 1H000 RES MF W4 1% 0R0LK601 1H000 RES MF W4 1% 0R0MC200 E922MC MAGNETIC SHIELD PLATEMC201 E923MC ADHESIVE PAD(ATTACH TO E922MC & TX)PAD100 E802AP SORBOTHANE PAD 15X6X3 mmPAD101 E802AP SORBOTHANE PAD 15X6X3 mmPB L899PB_4 BLANK PCBPL200 8K6201 2WAY MOLEX VERT MALE CONNECTORPL201 8K6201 2WAY MOLEX VERT MALE CONNECTORPL202 8K6201 2WAY MOLEX VERT MALE CONNECTORPL204 8K6201 2WAY MOLEX VERT MALE CONNECTORPL300 8K2103 3WAY MOLEX VERT MALE CONNECTORR100 1H122 RES MF W4 1% 220RR101 1H310 RES MF W4 1% 10KR102 1H310 RES MF W4 1% 10KR103 1H268 RES MF W4 1% 6K8R104 1H268 RES MF W4 1% 6K8R105 1H268 RES MF W4 1% 6K8R106 1H268 RES MF W4 1% 6K8R107 1H268 RES MF W4 1% 6K8R108 1H233 RES MF W4 1% 3K3R109 1H222 RES MF W4 1% 2K2R110 1H215 RES MF W4 1% 1K5R111 1H210 RES MF W4 1% 1K0R112 1H168 RES MF W4 1% 680RR113 1H010 RES MF W4 1% 10RR114 1H310 RES MF W4 1% 10KR115 1H310 RES MF W4 1% 10KR116 1H310 RES MF W4 1% 10KR117 1H310 RES MF W4 1% 10KR200 1G810 RES MF FU W3 1R0 5% NFR25R201 1G810 RES MF FU W3 1R0 5% NFR25R202 1K515 RES W25 5% VR25 1M5R203 1H133 RES MF W4 1% 330RR210 1G810 RES MF FU W3 1R0 5% NFR25R211 1G010 RES MF FU W3 10R 5% NFR25R212 1G810 RES MF FU W3 1R0 5% NFR25R213 1G010 RES MF FU W3 10R 5% NFR25R214 1H216 RES MF W4 1% 1K6R215 1H322 RES MF W4 1% 22KR216 1H210 RES MF W4 1% 1K0R217 1H333 RES MF W4 1% 33KR218 1H127 RES MF W4 1% 270RR219 1H127 RES MF W4 1% 270RR220 1H182 RES MF W4 1% 820RR221 1H182 RES MF W4 1% 820RR222 1H447 RES MF W4 1% 470K

L934 Main Board Parts List Issue 4.1Designator PartDescriptionR223 1H310 RES MF W4 1% 10KR224 1H310 RES MF W4 1% 10KR225 1H222 RES MF W4 1% 2K2R226 1H310 RES MF W4 1% 10KR227 1H110 RES MF W4 1% 100RR228 1H110 RES MF W4 1% 100RR229 1H215 RES MF W4 1% 1K5R230 1H310 RES MF W4 1% 10KR300 1H133 RES MF W4 1% 330RR303 1H268 RES MF W4 1% 6K8R304 1H133 RES MF W4 1% 330RR306 1H133 RES MF W4 1% 330RR307 1H310 RES MF W4 1% 10KR308 1H310 RES MF W4 1% 10KR309 1H310 RES MF W4 1% 10KR310 1H310 RES MF W4 1% 10KR311 1H410 RES MF W4 1% 100KR312 1H268 RES MF W4 1% 6K8R313 1H410 RES MF W4 1% 100KR314 1H310 RES MF W4 1% 10KR315 1H310 RES MF W4 1% 10KR409 1H310 RES MF W4 1% 10KR432 1H310 RES MF W4 1% 10KR439 1H510 RES MF W4 1% 1M0R500 1H010 RES MF W4 1% 10RR501 1H010 RES MF W4 1% 10RR502 1H218 RES MF W4 1% 1K8R503 1H218 RES MF W4 1% 1K8R504 1H210 RES MF W4 1% 1K0R505 1H112 RES MF W4 1% 120RR506 1H212 RES MF W4 1% 1K2R507 1H310 RES MF W4 1% 10KR508 1H310 RES MF W4 1% 10KR509 1H310 RES MF W4 1% 10KR510 1H310 RES MF W4 1% 10KR511 1H147 RES MF W4 1% 470RR512 1H410 RES MF W4 1% 100KR513 1H410 RES MF W4 1% 100KR514 1H215 RES MF W4 1% 1K5R515 1H310 RES MF W4 1% 10KR516 1H212 RES MF W4 1% 1K2R517 1H212 RES MF W4 1% 1K2R518 1H212 RES MF W4 1% 1K2R519 1H110 RES MF W4 1% 100RRX100 B2107 REMOTE RX PIC-26043TM2 38KHZSH400 E821MC PHONO EMC SHIELDSK100 8K8132 32-WAY FFC CONN HORIZSK200 8A001 IEC MAINS CONN PCB INS PXSK200 HP007 COPPER RIVET TCP/D48 BSSK200 HP007 COPPER RIVET TCP/D48 BSSK203 8K8023 23-WAY FFC CONN VERTSK300 8K8023 23-WAY FFC CONN VERTSK301 8K8032 32-WAY FFC CONN VERTSK302 8K8032 32-WAY FFC CONN VERTSK303 8K2005 5-WAY AMP CT CONNSK500 8D228 MIN JACK SINGLE 3.5mmSK501 8D220 PHONO SKT SINGLE EMCSP102 F195 LED SPACERSP103 F205 DS STICKY PAD 70 X 12mmSP104 E822AP IR RX SUPPORT PADSW100 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW101 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mm

L934 Main Board Parts List Issue 4.1Designator PartDescriptionSW102 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW103 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW104 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW105 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW106 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW107 A1511 TACT SWITCH 2-PIN LOW PROF 9.5mmSW200 A1010 SWITCH PUSH MAINS DPST TV-8TR200 4A549 TRANS LF SS N BC549BTR201 4A549 TRANS LF SS N BC549BTR202 4A549 TRANS LF SS N BC549BTR203 4A549 TRANS LF SS N BC549BTR204 4A557 TRANS LF SS P BC557BTR300 4A549 TRANS LF SS N BC549BTR301 4A549 TRANS LF SS N BC549BTX200 L866TX 9 CD COOL FRAME TX MULTI-VOLTAGEX100 7W008 CER RESON 8.00MHzX300 7W005 CER RESON 4.00MHzY200 F185 TX WIRE RESTRAINT

12345678(NEAR SK100)FIX100FIXING HOLE 3.2FIX101FIXING HOLE 3.2DISP100DISPLAY 14-ST-20GKDCHASSISFIX102FIXING HOLE 3.50VCHASSIS2C1001N0 CD0VFIX103FIXING HOLE 3.50VC1011N0 CDC1021N0 CD(NEAR SK100)+5V0V+ C103100U ELDECOUPLING CAPACITORS FOR IC100C104100N CDC107100N CDC105100N CDC106100N CDR100220R MFLED100LED GREEN3.1MMPOWER LEDD1001N4148D1011N4148REMOTE CUSTOM CODE DIODE MATRIXD102D1051N4148 1N4148D1031N4148D1041N4148F1F1F114G13G12G11G10G9G8G7G6G5G4G3G2G1GNCP1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17P18P19P20P2112456789101112131415161718192021222324252627282930313233343536373839F2F24142F2D-30VD106+5V1N4148CBPAD100SORBOTHANE PAD15 X 6 X 3 mmSORBO E802APPLACED BETWEEN C409 AND L401PAD101SORBOTHANEHALF PAD7.5 X 6 X 3 mmSORBO HALF PAD E802APFITTED ON X400SP102LEDSPACERSPACER F195SP10370mm x 12mmDOUBLE SIDEDSTICKY GASKET70X12_DS STICKY TAPESP104IR RXSUPPORT PADIR RX SUPPORT PADRX100SBX1610-52/PIC-26043TM22O/PIR_DISPO/PConnector to main PCBSK100FFC32H3231302928272625242322212019181716151413121110987654321CaseCaseF1PIN 1 TO LEFTCABLE POINTING DOWN+5V 3GND +5VGND1SCOR_DISPRMIN_DISPLDOUT_DISPLDIN_DISPSENS_DISPXLT_DISPAMUTE_DISPCLK_DISPLDON_DISPDATA_DISPSQCK_DISPSUBQ_DISPLOADSW_DISPXRST_DISPDEEM_DISPHDCD_DISPLPH_DISPF2IR_DISP0V+5VC108100N CD-30VR11310R MF0V0V+ C11010U EL0VR101HDCD LEDLED101LED ULTRARED10K MFR1036K8 MFR1083K3 MFCMO4SW100 SW101 SW102 SW103 SW104 SW105 SW106 SW107NEXT PREV FF FR PAUSE STOP PLAY OPENR1092K2 MFCMO3R1101K5 MFCMO2R1111K0 MF0VCMO1C109100N CDR112680R MFR114 10K MFR115 10K MFR116 10K MFR117 10K MF0V+5VR1046K8 MFC12910N CD0VR1056K8 MFR1066K8 MFR1076K8 MFR10210K MF12345678910111213141516171819202122232425262728293013G14GNCCMI1SCORCMI2CMI3RMINCMI4NCNCLDOUTLDINSENSXLTAMUTEPGMLNCNCTIMERNCCLKLDONDATASQCKSUBQNCAVREFKEY0KEY112G 10011G 9910G 989G 978G 967G 956G 945G 934G 923G 912G 90+5V1G 88 VDD 89S1 87S2 86S3 85S4 84S5 83S6 82S7 81KEY2KEY3ADJ/AFADJLOADSWNCNCAVSSRSTEXTALXTALVSSNCNCVDDVDPNCNCLPHNCNC31323334353637383940414243444546474849500V+5VX100-30VCST8.00S8 80S9 79S10 78S11 77S12 76S13 75S14 74S15 73S16 72S17 71S18 70S19 69S20 68S21 67NC 66NC 65NC 64NC 63NC 62NC 61NC 60NC 59EMPHASIS 58CMO4 57CMO3 56CMO2 55CMO1 54NC 53NC 52NC 51IC100CXP82832CMO4CMO3CMO2CMO1CB0VAE1CDTXT VFD SUPP INSULATED1E102AY2DRAWING TITLECD92T - DISPLAY AND SYSTEM MICRO01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.123425Circuit Diagram01_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.0A & R Cambridge Ltd.Notes:Pembroke Avenue01_1123 TGPUp-Issue for PCB 2.1Denny Industrial Centre0VWaterbeachCW Initial Release1.0Cambridge CB5 9PBECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:DRAWING NO. L934CTJ:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C1_4.1.sch14-Dec-2001 JRSheet 1 of 71 2 3 4 5 6 7 834A

213N3(X1Y2)NEUTRALNEUTRAL2SK2023NL2006U8H654SK200IEC3N E LC200ER202MOLEXPWR6(FOR AUX TOROID)NFC2011M5 VR25C203220N(X2)LCA13N3(X1Y2)LIVEL2016U8HL920CAL920CALIVE2BRNBLUBLUEL200EARTH LEAD8M101EARTH LEAD(IEC INLET TO CHASSIS)C2023N3(X1Y2)FS200T250MA115V115V ONLYFS201T160MA230V ONLYNEUTRAL2SW200AA1010SW200BA1010NB: CABLE ASSEMBLY L920CA GOES BETWEENBRN BRN AND BLU BLU FROM MAINS SWITCH TO BACK OF PCBBRN115V230V1276115V45109230VTX200L866TX1617181113151920TX_16TX_18R2001R0 FUR2011R0 FUAC1C206100N CDAC2C207100N CD 100VR211AC_310R FUTX_19R210 1R0 FUR212TX_201R0 FUSK201MOLEXPWR4(FOR AUX TOROID)C204100N CDC205100N CD13BR200DF01MD2131N4003C208100N CD 100V24+11V(U)NF+ C2103M3 EL+ C225100U EL 100VI1N4148IC200LM1086-ADJVinD200ADJAVout+ C218100U EL+ C226100U EL 100VADJ AIVinLM337TIC204VoutOOHS201TO220HS30REGR203330R MFR2141K6 MFR21522K MFR2161K0 MFD2011N4148-30VF+7V+ C227100U EL 100VMotor drive supply+ C2281M0 10VFiliament supplyR21733K MFBR201DF01M0V_2D2145V1 400MWPL2002WVERTJUMPERJP200JUMPERR204 NF10R MFR205 NF10R MF2112JP201JUMPERPL2012WVERTJUMPER+ C2111M0 35V+ C2121M0 35VAnalogue op-amp suppliesC213 NF100N PEC214 NF100N PE1N4148IC201 NFI LM317T OVin VoutI+11V(U)IVinIC202VinHSADJAADJ ALM337TD206LM317TADJAD202 NF+ C216 NF100U EL+ C217 NF100U ELIC205 NF1N4148VoutOD207 NF1N4148VoutOJP202JUMPER21R206 NF220R MFR208 NF1K8 MFR209 NF1K8 MFR207 NF220R MFJP204JUMPER12PL2022WVERTJUMPERPL2042WVERTJUMPERHS200TO220HS08REGR218270R MFD203 NF1N4148JP203 NFJUMPERD204 NF1N4148JP205 NFJUMPERD2081N41482112+12V(A)-12V(A)+5V(D)PL203 NF2WVERTJUMPER+ C2231M0 25V0V_1+ C2241M0 25V2WVERTJUMPERPL205 NFDigital +5V+ C220100U ELFILAFILBR227100R MFR228100R MFD2051N4148C209100N CD+ C219100U ELR220820R MF0V_2D211Y200TX WIRE CLIPTX FIXING SCREWSY201SCREW HF4V09BY203SCREW HF4V09BY202SCREW HF4V09BY204SCREW HF4V09BAC1AC2D2091N4148D2101N4148R21310R FUC230100U EL+R224R222470K MFC221100U EL10K MFC231 +10U EL+0V_3R22310K MFR2252K2 MFTR200BC549BRelay control for AC detectR22610K MFR2291K5 MFTR201BC549BTR202BC549BTR204BC557BR23010K MFTR203BC549BD2151N4148+12V(A)-12V(A)+5V(A)+5V(D)RLYPWR+11V(U)0V_9DACSK2032322212019181716151413121110987654321FFC23VPower connector for 9DAC PCBIIC203VinC215100N PE1N4148LM317TADJAVout+ C222100U ELOHS202TO220HS30REGR219270R MFR221820R MFD2121N4148+5V(A)0V_1DAC supply+ C2291M0 10VAFFIX TO TX BETWEEN ANALOGUE CIRCUITRY & TXMC200E922MCE922MCMC201E923MCE923MC0V_3DRAWING TITLECD92T - POWER SUPPLIES23425A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PBNotes:0V_3Circuit Diagram01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.101_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.001_1123TGP Up-Issue for PCB 2.1CWL920CA ADDED TO SCM 1.0ECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:DRAWING NO. L934CTJ:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C2_4.1.sch14-Dec-2001JRSheet 2 of 7

12345678Data connector to DAC PCBSK301FFC32VFlexfoil connector to Display PCBSK302FFC32V+5V(D)3231302928272625242322212019181716151413121110987654321+5V(D)3231302928272625242322212019181716151413121110987654321D0V_DIGC300100N CD714IC300G74HCU04C301100N CDBCLKIC300A1 274HCU04IC300B3 474HCU04R301330R MFNFR300330R MFBCLKAMUTEXRSTDEEMRA0RB6RB5RB4RB0HDCD0V_9DACSCORRMINLDOUTLDINSENS0V_DIGXLTAMUTECLKLDONDATASQCKSUBQLOADSWXRST-30VFDEEMHDCDLPHIREYE0V_DIGR31510K MFEMPHASISDR302330R MFNFADATAFILAFILBCDIGOPFlex connector from CDM14BL-5BD25 mech+5V(D)0V_DIG+7V0V_DIGSK300FFC23V2322212019181716151413121110987654321CLKXRSTDATALDONSENSXLTSUBQSQCKAMUTEBCLKSCORADATALRCKLPHADATALRCKPL3003WVERTJUMPER12 JP3003 JUMPER1117MHZ(Master clock select jumper)IC300C5 674HCU04IC300E74HCU0410913IC300D74HCU04IC300F74HCU04(From crystal oscillator)(From 9 DAC PCB)812R304330R MFR305330R MFNFR306330R MFLRCKCBIREYER31410K MF0V_DIGR30710K MFRC5 IPR31010K MFR30810K MFTR300BC549B+5V(D)R30910K MFTR301BC549BD3001N4148C304100P CD+5V(D)0V_DIGRA0AMUTEDEEMRMINXRSTRESETR311100K MF+5V(D)R313100K MFIC302PIC16C54XT17RA018RA11RA22RA334RTCCMCLROSC116X300CST4.000V_DIGOSC215VSS5RB0 6RB1 7RB2 8RB3 9RB4 10RB5 11RB6 12RB7 13VDD14C302100N CD+5V(D)RB0RB4RB5RB6+ C305100U ELMotor DriveIC303LB1641O/P 'Out'LoadOutLoadIn 5O/P 'In'10Vcc 8 9Vcc 76Bias 432GND 1LDOUTLDIND3014V7 400MWC303100N CD+7V0V_MOT+ C306100U ELC30710N CDC308100N CD0V_MOT+5V(D)R3036K8 MFLOADSWR3126K8 MFSK3038K20051LOADOUT2LOADIN3GND4INSW5OUTSWB0V_DIGADRAWING TITLECD92T - MECH CONNECTS, MOTOR DRIVE AND IR MICRO01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.123425Circuit Diagram01_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.0Notes:A & R Cambridge Ltd.Pembroke Avenue01_1123 TGP Up-Issue for PCB 2.1Denny Industrial CentreWaterbeachCW Initial Release1.0Cambridge CB5 9PBECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:J:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C3_4.1.sch14-Dec-2001 JRSheet 3 of 7 DRAWING NO. L934CT1 2 3 4 5 6 7 8A

12345678DCC411100N PENF+5V(DAC)0V_DIGLRCKADATABCLKL4017F003NF+ C42810U SILMICNF+5V(A)C401 NF100N PEJP401 NFJUMPERPL401 NF2WVERTJUMPER+5V(DAC)(DAC enable jumper)C433 NF10U SILMICC408100N PENF0V_SIG21+ C42910U SILMICNFDACLK+5V(DAC)+0V_SIG0V_DIGC435123456789R4024K7 MFNFLRCINDINBCKINCLKOXTIXTODGNDVddVcc2RNF 10AGND2R100N PE11EXT1RC415 NF12NC100N PE 13VOUTR14AGND1C402 NF100N PEC403 NF100N PEIC403PCM1716#NFL4007F00384ML/IIS 28MC/DM1 27MD/DM0 26MUTE 25MODE 24CS/IWO 23RST 22ZERO 21Vcc2L 20AGND2L 19EXTL 18NC 17VOUTL 16Vcc15IC400CNJM2114NFR4124K7 MFNF0V_SIG0V_DIGC406100N PENFC407100N PENFDEEM+5V(DAC)C442 NF100N PER431 NF10K MF+5V(DAC)+ C43010U SILMICNF0V_SIG+ C432C443 NF 10U SILMIC100N PE NF0V_SIGC409+C4317F003 NF100N PENF10U SILMICNF0V_SIG+5V(D)84IC401CNJM2114NFD4020V_SIG1N4148L404NF+5V(DAC)C404100N PENFC405100N PENFC444NF100N PE+12V(A)84-12V(A)IC402CTL072NFR4134K7 MFR4144K7 MFNFNF0V_SIG0V_SIGR410 NF6K8 MFR415 NF2K7 MFC416 NF560P PPR411 NF6K8 MFR417 NF2K7 MFC417 NF560P PPC418220P PP23C419IC400ANJM2114NF220P PP23NFNFNFIC401ANJM21141 R4162K7 MFNFC4221N3 PPNFR435680R MFNF-12V(A)1 R418 NF2K7 MFC4231N3 PPNFR436 NF680R MF-12V(A)R419 NF3K9 MFC420220P PPR403 NF61K8 MF75NF R421 NFC445 R442 IC400B1M0 MF100N PE 2K2 MF NJM2114 C424 NFNFNF R437100K MF 470N PENF20V_SIG13IC402ATL072 NFR420 NF3K9 MFOutput filterOutput filterC421NFNF220P PP-12V(A)R433 NF1K0 MF-12V(A)R434 NF1K0 MFR404 NF61K8 MF75NFR422C450 R443 IC401B1M0 MF100N PE 2K2 MF NJM2114 C425 NF NFNFNF R438100K MF 470N PENF60V_SIG75IC402BTL072NFLK400 NFLINK10PADC448+10u CERANFLK401 NFLINK10PADC449+10u CERANF0V_SIG0V_SIGR405 NF120R MFR423 NF22K MFR406 NFR42422K MFNF120R MFJP402 NFJUMPERPL402 NF2WVERTJUMPEREMC1EMC ShieldSH400EMCPHONO0V_SIGRLY400ADPDTNFSK400 NFPHONO2HG1EMC0V_SIGC434100N CD0V_SIG12RLYPWR0V_SIGRLY400BDPDTNFEMC10V_SIG0V_SIGC4263N3 PPNFC4511NF NPO0V_SIGC4273N3 PPNF0V_SIGC4521NF NPODC+5V(D)C400100N CD714IC404G74HCU04C414100N CDD4001N4148+ C410100U ELR43210K MFR40910K MF11R4391M0 MFIC404E74HCU041013IC404F74HCU0412RLY400CDPDTNF0V_3D4011N4148NFBJP400 NFJUMPER12PL400 NF2WVERTJUMPER(Oscillator enable jumper)0V_DIGRESETBL402NF7F003C413 NF100N CD+C436 NF22U EL OSC437 NF10N CDX400 NF16.9344MHZC441 NF33P CDR427 NF33K MFR42633K MFNFTR402 NFBC547BC438100P CDC439 NF100P CDL403LINK10NP0V_DIGC440LINK05NPR430LINK10NPC412 NF10N CDR428LINK10NPR429 NF R425 NF 9 8 R407 NF4M7 MF1 2R400LINK10NP1M0 MF3 4R401LINK10NPIC404D74HCU04IC404AIC404B74HCU04 74HCU045 6IC404C74HCU04120R MFR408 NF120R MF0V_DIG0V_DIGDACLKC446 NF10P CD17MHZC447 NF10P CD(Master clock to DAC)(Master clock to mech)A0V_DIGDRAWING TITLECD92T - DAC, OSCILLATOR AND ANALOGUE OUTPUTS01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.1A23425Circuit Diagram01_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.0Notes:01_1123 TGPUp-Issue for PCB 2.1A & R Cambridge Ltd.Pembroke AvenueCWInitial Release1.0Denny Industrial CentreECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEWaterbeachFilenameDrawn by:Cambridge CB5 9PBDRAWING NO. L934CTJ:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C4_4.1.sch14-Dec-2001JRSheet 4 of 71 2 3 4 5 6 7 8

12345678CARRIER FILTER AND DEMODULATOR+5V(D)DSK500JACK3.5C509100N CDR511470R MFC513100P CDR5041K0 MFR512100K MFD5004V7 400MWL50027mHC508680P PPR50810K MFR5021K8 MF23IC501ALM393A1R50910K MFR513100K MF84IC501CLM393AC500100N CDDEMC1L501RC5RPR50710K MF7IC501BLM393A56C510100P CDR5141K5 MFR5031K8 MFC507100N CDR51010K MFC5031N0 CD7F0030V_DIG_EMC0V_DIGCC+5V(D)+5V(D)R50110R MFOPTICAL OUTPUTR50010R MF0V_DIGC502470N PE714IC500G74HCU0413119IC500F74HCU04IC500E74HCU048IC500D74HCU041210R505120R MFR5061K2 MFR5161K2 MF1I/PGP1FA550TZIC502VCC 2GND3C50110N CD0V_DIG+ C50622U EL OSBDIGOP1 2IC500A74HCU045 6IC500C74HCU04R5171K2 MFC505SK501PHONO1EMCCOAXIAL OUTPUTB3 4R5181K2 MF100N CDC50410N CDIC500B74HCU04R519100R MFC512470P CDR51510K MFC511LK500LINK10NP0V_DIG100N CDADRAWING TITLECD92T - REAR PANEL RC5 & DIGITAL OUTPUT01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.123425Circuit Diagram01_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.0Notes:A & R Cambridge Ltd.Pembroke Avenue01_1123 TGPUp-Issue for PCB 2.1Denny Industrial CentreWaterbeachCW Initial Release1.0Cambridge CB5 9PBECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:J:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C5_4.1.sch14-Dec-2001 JRSheet 5 of 7 DRAWING NO. L934CT1 2 3 4 5 6 7 8A

12345678DDPOWER SUPPLIESL934C2_4L934C2_4.1.schFILAFILBMECH INTERCONNECTSL934C3_4L934C3_4.1.schFILAFILBRC5 IP17MHZRESETBCLKADATALRCKDIGOPEMPHASISDAC AND OSCILLATORL934C4_4L934C4_4.1.schDEEMLRCKADATABCLKRESET17MHZDISPLAY AND MICROCONTROLLERL934C7_4L934C7_4.1.schCDISPLAY PCBL934C1_4L934C1_4.1.schRC5 INPUT AND DIG OUTPUTSL934C5_4L934C5_4.1.schDIGOPRC5RP0V_DIG0V_MOT0V_9DAC0V_SIG0V_10V_30V_2SP100STARPOINTLK6000R0 MFLK6010R0 MF0V_DIG 0V_9DACCFIX152FIXING HOLE 3.5FIX157FIXING HOLE 3.2FIX151FIXING HOLE 3.2FIX153FIXING HOLE 3.5FIX154FIXING HOLE 3.5FIX155FIXING HOLE 3.5FIX156FIXING HOLE 3.5FIX150FIXING HOLE 3.5B(EARTH BY IEC SOCKET)C1501N0 CDC1511N0 CDC1521N0 CDC1531N0 CDC1541N0 CDC1551N0 CDC1561N0 CDNF0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIGBNB:- THIS SCHEMATIC MUST ONLY BE MODIFIED AS A SUB CIRCUIT OF L899CT (CD72T)USE EXCLUDE NF WHEN CREATING THE BOMADRAWING TITLECD92T - TOP LEVEL SCHEMATIC23425A & R Cambridge Ltd.Pembroke AvenueDenny Industrial CentreWaterbeachCambridge CB5 9PBCircuit DiagramECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:DRAWING NO. L934CTJ:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C6_4.1.PRJ14-Dec-2001JRSheet 6 of 71 2 3 4 5 6 7 8Notes:01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.101_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.001_1123TGP Up-Issue for PCB2.1CW Initial Release1.0A

12345678DLK701LK721LK731LK741LK751LK761LK781LK791LK801LK811DLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK712LK722LK732LK742LK752LK762LK772LK782LK792LK802LK812LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK713LK723LK733LK743LK753LK763LK773LK783LK793LK803LK813LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK724LK734LK744LK754LK764LK774LK784LK794LK804LK814LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK715LK725LK735LK745LK755LK765LK775LK785LK795LK805LK815LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK726LK736LK746LK756LK766LK776LK786LK796LK806LK816LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK707LK737LK747LK757LK767LK777LK787LK797LK807LK817LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPCLK718LK728LK738LK748LK758LK778LK788LK798LK808LK818CLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK709LK719LK729LK739LK749LK759LK779LK789LK799LK809LK819LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK710LK720LK730LK740LK760LK770LK780LK790LK800LINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLK100LK103LK106LK109LK112LK115LK118LK121LK124LK127LK130LK133LK136LINK10NPLK101LINK10NPLK104LINK10NPLK107LINK10NPLK110LINK10NPLK113LINK10NPLK116LINK10NPLK119LINK10NPLK122LINK10NPLK125LINK10NPLK128LINK10NPLK131LINK10NPLK134LINK10NPBLINK10NPLK102LINK10NPLK105LINK10NPLK108LINK10NPLK111LINK10NPLK114LINK10NPLK117LINK10NPLK120LINK10NPLK123LINK10NPLK126LINK10NPLK129LINK10NPLK132LINK10NPLK135BLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPLINK10NPEL1Update BoxUPDATE_BOXPBPCBL899PBIC302SWS/WL825SWADRAWING TITLECD92T - LINKS AND MECH PARTS01_E007 WAF/TGP 13/12/01 DISPLAY CRADLE CHANGED TO INSULATED ASSY4.123425Circuit Diagram01_1147 WAF 24/10/01 UPDATE FOR EMC AND WILSONS REQUESTS & UPDATE PCB TO AIWA STD 4.0Notes:A & R Cambridge Ltd.Pembroke Avenue01_1123 TGPUp-Issue for PCB 2.1Denny Industrial CentreWaterbeachCWInitial Release1.0Cambridge CB5 9PBECO No. INITIALS DATEDESCRIPTION OF CHANGEISSUEFilenameDate Printed Drawn by:J:\Change_Control\ECO_AGENDA\01_E007_Display_Cradle_see_tgp\L934_4.1.DDB - Documents\L934C7_4.1.sch14-Dec-2001 JRSheet 7 of 7 DRAWING NO. L934CT1 2 3 4 5 6 7 8A

DACBoardL949Contents! Component overlay! Parts list! Circuit diagrams

L949 CD82 DAC Board Parts List Issue 3.05Designator PartDescriptionC100 2N747 Capacitor Radial Electrolytic Dia 10mm Pitch 5mm 470UF 25VC101 2N747 Capacitor Radial Electrolytic Dia 10mm Pitch 5mm 470UF 25VC102 2N710 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 100UF 25VC103 2N710 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 100UF 25VC104 2N710 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 100UF 25VC105 2N747 Capacitor Radial Electrolytic Dia 10mm Pitch 5mm 470UF 25VC106 2P710ZA Capacitor Radial Electrolytic Rubycon ZA Series 100UF 25VC107 2N747 Capacitor Radial Electrolytic Dia 10mm Pitch 5mm 470UF 25VC108 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC109 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC110 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC111 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC112 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC113 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC114 2J310 Capacitor SM 0805 X7R Ceramic 10% 50V 10NC117 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC118 2L033 Capacitor SM 0805 NPO Ceramic 5% 100V 33PC119 2L033 Capacitor SM 0805 NPO Ceramic 5% 100V 33PC120 2L033 Capacitor SM 0805 NPO Ceramic 5% 100V 33PC121 2L033 Capacitor SM 0805 NPO Ceramic 5% 100V 33PC122 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC123 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC124 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC125 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC126 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC127 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC128 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC129 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC200 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC201 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC202 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC203 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC204 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC205 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC206 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC207 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC208 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC209 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC210 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC211 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC212 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC213 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC214 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC215 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC216 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC217 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC218 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC219 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC220 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC221 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC222 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC223 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC224 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC225 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC226 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC227 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC228 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC229 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC230 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC231 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC232 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC233 2N610 Capacitor Radial Electrolytic Dia 5mm Pitch 5mm 10UF 50VC234 2L047 Capacitor SM 0805 NPO Ceramic 5% 100V 47P

L949 CD82 DAC Board Parts List Issue 3.05Designator PartDescriptionC235 2L110 Capacitor SM 0805 NPO Ceramic 5% 100V 100PC236 2L110 Capacitor SM 0805 NPO Ceramic 5% 100V 100PC237 2J210 Capacitor SM 0805 X7R Ceramic 10% 50V 1NC238 2L010 Capacitor SM 0805 NPO Ceramic 5% 100V 10PC300 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC301 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC302 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC303 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC304 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC305 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC306 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC307 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC308 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC309 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC310 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC311 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC312 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC313 2J410 Capacitor SM 0805 X7R Ceramic 10% 50V 100NC314 2L147 Capacitor SM 0805 NPO Ceramic 5% 100V 470PC315 2L147 Capacitor SM 0805 NPO Ceramic 5% 100V 470PC316 2L147 Capacitor SM 0805 NPO Ceramic 5% 100V 470PC317 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC318 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC319 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC320 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC321 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC322 2D110N Capacitor Boxed Polyprop 5mm Pitch 63V 5% 100PC323 2D210 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 1N0C324 2D210 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 1N0C325 2D210 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 1N0C326 2D210 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 1N0C327 2D122 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 220PC328 2D122 Capacitor Boxed Polyprop 5mm Pitch 63V 5% 220PC329 2K510 Capacitor Boxed Polyester 5mm Pitch 10% 63V 1U0C330 2K510 Capacitor Boxed Polyester 5mm Pitch 10% 63V 1U0C331 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC332 2KA410 Capacitor Boxed Polyester 5mm Pitch 5% 100VDC 100NC333 2P710ZA Capacitor Radial Electrolytic Rubycon ZA Series 100UF 25VC334 2P710ZA Capacitor Radial Electrolytic Rubycon ZA Series 100UF 25VC335 2L147 Capacitor SM 0805 NPO Ceramic 5% 100V 470PC336 2P710ZA Capacitor Radial Electrolytic Rubycon ZA Series 100UF 25VC337 2P710ZA Capacitor Radial Electrolytic Rubycon ZA Series 100UF 25VD100 3A4148 Diode Small Signal 1N4148 DO-35 PackageD101 3A4148 Diode Small Signal 1N4148 DO-35 PackageD102 3A4148 Diode Small Signal 1N4148 DO-35 PackageD103 3A4148 Diode Small Signal 1N4148 DO-35 PackageD104 3A4148 Diode Small Signal 1N4148 DO-35 PackageD105 3A4148 Diode Small Signal 1N4148 DO-35 PackageD106 3A4148 Diode Small Signal 1N4148 DO-35 PackageIC100 5D317T IC VOLTAGE REGULATOR ADJ LM317T TO-220 PACKAGEIC101 5D317T IC VOLTAGE REGULATOR ADJ LM317T TO-220 PACKAGEIC102 5D337 IC VOLTAGE REGULATOR NEG ADJ LM337T TO-220 PACKAGEIC200 5A8740 IC AUDIO DAC XWM8740EDS SSOP-28 PACKAGEIC201 5A8740 IC AUDIO DAC XWM8740EDS SSOP-28 PACKAGEIC202 5K7404 IC HEX INVERTER 74HCU04D SMTIC300 5B103 IC Instrumentation Amp Burr Brown INA103KU SO-16W PackageIC301 5B103 IC Instrumentation Amp Burr Brown INA103KU SO-16W PackageIC302 5B2134 Opamp OPA2134UA SO-8 PackageIC303 5B2134 Opamp OPA2134UA SO-8 PackageIC304 5B2134 Opamp OPA2134UA SO-8 PackageL200 7F004 Ferrite Bead SM1206 70R@100MHzL201 7F004 Ferrite Bead SM1206 70R@100MHzL202 7F004 Ferrite Bead SM1206 70R@100MHz

L949 CD82 DAC Board Parts List Issue 3.05Designator PartDescriptionL203 7F004 Ferrite Bead SM1206 70R@100MHzL204 7F004 Ferrite Bead SM1206 70R@100MHzL205 7F004 Ferrite Bead SM1206 70R@100MHzL206 7B033 Inductor Surface Mount 33UL300 7F004 Ferrite Bead SM1206 70R@100MHzR100 1M122 Resistor 0805 Surface Mount 0.125W 1% 220RR101 1M122 Resistor 0805 Surface Mount 0.125W 1% 220RR102 1M127 Resistor 0805 Surface Mount 0.125W 1% 270RR103 1M218 Resistor 0805 Surface Mount 0.125W 1% 1K8R104 1M218 Resistor 0805 Surface Mount 0.125W 1% 1K8R105 1M182 Resistor 0805 Surface Mount 0.125W 1% 820RR200 1M333 Resistor 0805 Surface Mount 0.125W 1% 33KR201 1M333 Resistor 0805 Surface Mount 0.125W 1% 33KR202 1M210 Resistor 0805 Surface Mount 0.125W 1% 1K0R203 1M510 Resistor 0805 Surface Mount 0.125W 1% 1M0R204 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR205 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR206 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR207 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR208 1M412 Resistor 0805 Surface Mount 0.125W 1% 120KR209 1M410 Resistor 0805 Surface Mount 0.125W 1% 100KR210 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R211 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R212 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R213 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R214 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R215 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R216 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R217 1M233 Resistor 0805 Surface Mount 0.125W 1% 3K3R300 1M218 Resistor 0805 Surface Mount 0.125W 1% 1K8R301 1M218 Resistor 0805 Surface Mount 0.125W 1% 1K8R302 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR303 1M110 Resistor 0805 Surface Mount 0.125W 1% 100RR308 1M047 Resistor 0805 Surface Mount 0.125W 1% 47RR309 1M047 Resistor 0805 Surface Mount 0.125W 1% 47RR310 1M047 Resistor 0805 Surface Mount 0.125W 1% 47RR311 1M047 Resistor 0805 Surface Mount 0.125W 1% 47RR312 1M256 Resistor 0805 Surface Mount 0.125W 1% 5K6R313 1M256 Resistor 0805 Surface Mount 0.125W 1% 5K6R314 1M220 Resistor 0805 Surface Mount 0.125W 1% 2K0R315 1M220 Resistor 0805 Surface Mount 0.125W 1% 2K0R316 1M227 Resistor 0805 Surface Mount 0.125W 1% 2K7R317 1M227 Resistor 0805 Surface Mount 0.125W 1% 2K7R318 1M227 Resistor 0805 Surface Mount 0.125W 1% 2K7R319 1M227 Resistor 0805 Surface Mount 0.125W 1% 2K7R320 1M275 Resistor 0805 Surface Mount 0.125W 1% 7K5R321 1M275 Resistor 0805 Surface Mount 0.125W 1% 7K5R322 1M447 Resistor 0805 Surface Mount 0.125W 1% 470KR323 1M447 Resistor 0805 Surface Mount 0.125W 1% 470KR324 1M410 Resistor 0805 Surface Mount 0.125W 1% 100KR325 1M410 Resistor 0805 Surface Mount 0.125W 1% 100KRLY100 A215 Relay 2P2T 12V SMSH300 E821MC SHIELD EMC PHONO SOCKET TIN PLATESK100 8K8032 CON 1.25MM VERTICAL FFC 32WAYSK101 8K8023 CON 1.25MM VERTICAL FFC 23WAYSK300 8D225 PHONO SKT 4-WAY GOLDTR200 4D17H Transistor BFS17H SOT23 PackageX200 7X012 Crystal 16.9344MHz HC49PCB L949PB BLANK PCB CD82 DACSCREW HA3V10A M SCREW TORX M3x10MM ST ZPNUT HJ3A00A NUT M3 FULL STZP (1000)WASHER HL3AB WASHER M3 PLAIN ST BLK

TP100ITEM100C11833P NPO 0805C122100N 0805C11933P NPO 0805C123100N 0805SK1001234567891011121314151617181920212223242526272829303132TP106C12033P NPO 0805C12133P NPO 0805TP101TP102TP103TP104TP105DACs and oscillatorL949C2_2.0.0.schBCKINDINLRCINRESET*DE EMPH17MHZ OUTLEFTPOSLEFTNEGRIGHTPOSRIGHTNEGOutput stage and phono socketsL949C3_2.0.0.schLEFTPOSLEFTNEGRIGHTPOSRIGHTNEGL949PBITEM101HA3V10AITEM102HA3V10AITEM103HA3V10AITEM104HJ3A00AITEM105HJ3A00AITEM106HJ3A00AITEM107HL3ABITEM108HL3ABITEM109HL3ABFFC32VC124100N 0805AGNDD100D102C125100N 0805C126100N 0805C127100N 0805C128100N 0805SK1011234567891011121314151617181920212223FFC23VC129100N 0805AGND+-TP107TP108TP109TP110RLY100CRLY DPDT SM A215TP111D1041N4148+ C100470U EL 25V+ C101470U EL 25VII1N4148IC100LM317TVinVinADJAADJ AIC102LM337TD105Vout+ C102100U EL+ C104100U EL1N4148VoutOOR100220R 0805R1031K8 0805 C105470U EL 25VR1041K8 0805R101220R 08051N4148IC101+12V LM317T+5VIVin VoutOTP114D1011N4148TP112R102270R 0805D1031N4148D1061N4148+-12V+ C107470U EL 25VTP113C117100N PEADJA+ C103100U ELR105820R 0805AGND+ C106100U 25V ZA ELPD100TOOLINGPD101TOOLINGPD102TOOLINGPD103TOOLINGPD104TOOLINGPD105TOOLINGPD106TOOLINGC10810N 0805C10910N 0805C11010N 0805C11110N 0805C11210N 0805C11310N 0805C11410N 0805AGNDEMC DECOUPLINGFD100FD101DRAWING TITLEARCAMA & R Cambridge Ltd.Pembroke AvenueWaterbeachCambridge CB5 9PBCD82 DAC - TOP SHEET AND PSUFilename: L949C1_3.0.0.sch02_E154 WAF 25/07/02 PCB MODS ONLY 3.0.0Notes:02_E125 AJD 27/06/02 ISSUE 2 backwards compatibility mods 2.0.002_E121 AJD 25/06/02 UP ISSUE to V1 add EMC capacitors. 1.0.0ECO No. INITIALS DATE DESCRIPTION OF CHANGEISSUEContact Engineer: Andrew DuttonContact Tel: (01223) 203200Printed: 24-Jul-2002 Sheet 1 of 2 DRAWING NO.L949CT

IC200WM8740IC201WM8740+5V+5VL2007F004C200100N 0805+ C22210U ELAGNDLRCINDINBCKIN+ C22010U ELC204100N PE+ C22310U ELAGNDAGNDC201100N 0805C205100N PER210AGNDAGNDAGND3K3 0805R2113K3 08051234567891011121314AGNDLRCINDINBCKINMODE8XSCLKDIFFHWDGNDDVDDAVDDRAGND2RVMIDRVOUTRNVOUTRPAGND1WM8740ML/IIS 28MC/DM1 27MD/DM0 26MUTE 25MODE 24CS*/IWO 23RST*22ZERO 21AVDDL 20AGND2L 19VMIDL 18VOUTLN 17VOUTLP 16Vcc 15AGNDAGNDAGNDR212C206100N 08053K3 0805R2133K3 0805DEEMRST*L2027F004+ C23210U ELAGNDLEFTPOSLEFTNEG+5VC208100N PEC207100N 0805DE EMPHRESET*AGND+5V+ C22410U ELC209100N PE+ C22510U EL+5V+5VL2017F004C202100N 0805+ C22610U ELAGND+ C22110U ELC210100N PE+ C22710U ELAGNDAGNDC203100N 0805C211100N PER214AGNDAGNDAGND3K3 0805R2153K3 08051234567891011121314AGNDLRCINDINBCKINMODE8XSCLKDIFFHWDGNDDVDDAVDDRAGND2RVMIDRVOUTRNVOUTRPAGND1WM8740ML/IIS 28MC/DM1 27MD/DM0 26MUTE 25MODE 24CS*/IWO 23RST*22ZERO 21AVDDL 20AGND2L 19VMIDL 18VOUTLN 17VOUTLP 16Vcc 15AGNDAGNDAGNDR2163K3 0805R2173K3 0805C212100N 0805L2037F004+ C23310U ELAGNDRIGHTPOSRIGHTNEG+5VC213100N 0805DEEMC214100N PERST*+5VAGND+ C22810U ELC215100N PE+ C22910U ELAGNDAGNDL2057F004+5V1 2IC202A74HCU04 SM3 4IC202B74HCU04 SM714+5V-BUFFIC202G74HCU04 SMC216100N 0805L2047F004+ C23010U EL+5VC217100N 0805X20016.9344MHZC23447P NPO 0805R20033K 0805R20133K 0805C235100P NPO 0805C236100P NPO 0805AGNDTR200BFS17HR2021K0 0805L20633UH SMC218100N 0805+ C23110U ELC2371N 0805C219100N 0805+5V-BUFFAGNDR208120K 0805R209100K 0805R203NF5 6IC202C74HCU04 SMR204100R 0805911138IC202D74HCU04 SM10IC202E74HCU04 SM12R205100R 0805R206100R 0805R207100R 080517MHZ OUTAGNDIC202F74HCU04 SMC23810P SM 0805AGNDAGNDDRAWING TITLEARCAMA & R Cambridge Ltd.Pembroke AvenueWaterbeachCambridge CB5 9PBCD82 DAC - OSC AND DACSsFilename: L949C2_3.0.0.sch02_E154 WAF 25/07/02 PCB MODS ONLY 3.0.0Notes:02_E125 AJD 27/06/02 ISSUE 2 backwards compatibility mods 2.0.002_E121 AJD 25/06/02 UP ISSUE to V1 add EMC capacitors. 1.0.0ECO No. INITIALS DATE DESCRIPTION OF CHANGEISSUEContact Engineer: Andrew DuttonContact Tel: (01223) 203200Printed: 24-Jul-2002 Sheet 2 of 3 DRAWING NO.L949CT

+12VRIGHTNEGRIGHTPOSAGNDAGNDR30847R 0805C317100P PPR30947R 0805C318100P PPIC300INA103KU SM161513-I/P-GS-RG5 12-GD+-914 G=1006 +RG2 +GS-1 +I/P++GD8+V-V-12VAGND3-+4OffsetNAGNDC300100N 0805SENO/P1110REF 7C302100N 0805AGNDC301100N 0805R3001K8 0805C304100N 0805+ C333100U 25V ZA ELAGND+R3125K6 0805C3231N0 PPAGNDC334100U 25V ZA EL220P PP23R3142K0 0805C3271IC302AOPA2134PA SMR3162K7 0805AGNDR3207K5 0805C3241N0 PPAGND100P PP65R3172K7 0805C319IC302BOPA2134PA SMTP300 1U0 PE2R324 1100K 08053IC304AC331 OPA2134PA SM100N PE7C329TP301AGNDR322470K 0805R302100R 0805AGNDRLY100ARLY DPDT SM A215C314470P NPOL3007F0041C315470P NPOC316SK300APHONO4GFEMCNTP302C335470P NPOSK300BPHONO4GFNLEFTNEGLEFTPOSAGNDAGNDR31047R 0805C321100P PPR31147R 0805C322100P PPIC301INA103KU SM161513-I/P-GS-RG5 12-GD+-914 G=1006 +RG2 +GS-1 +I/P++GD+12V8+V-VAGND3-+C303100N 08054OffsetNSENO/P1110REF 7C306100N 0805AGNDC305100N 0805R3011K8 0805C307100N 0805+ C336100U 25V ZA ELAGND+R3135K6 0805C3251N0 PPAGNDC337100U 25V ZA EL220P PP23R3152K0 0805C3281IC303AOPA2134PA SMR3192K7 0805AGNDR3217K5 0805C3261N0 PP100P PP65R3182K7 0805C320IC303BOPA2134PA SMTP3041U0 PER32567100K 0805IC304B5C332100N PEOPA2134PA SM7C330TP305R323470K 0805R303100R 0805AGNDAGNDRLY100BRLY DPDT SM A215470P NPOEMC ShieldSH300EMCPHONOEMCGNDTP303-12VAGNDAGNDAGNDEMCGND+12V8IC302COPA2134PA SMC308100N 08058IC303COPA2134PA SMC310100N 08058IC304COPA2134PA SMC312100N 08054C309100N 08054C311100N 08054C313100N 0805-12VAGND AGND AGNDDRAWING TITLEARCAMA & R Cambridge Ltd.Pembroke AvenueWaterbeachCambridge CB5 9PBCD82 DAC - OUTPUT STAGEFilename: L949C3_3.0.0.sch02_E154 WAF 25/07/02 PCB MODS ONLY 3.0.0Notes:02_E125 AJD 27/06/02 ISSUE 2 backwards compatibility mods 2.0.002_E121 AJD 25/06/02 UP ISSUE to V1 add EMC capacitors. 1.0.0ECO No. INITIALS DATE DESCRIPTION OF CHANGEISSUEContact Engineer: Andrew DuttonContact Tel: (01223) 203200Printed: 24-Jul-2002 Sheet 2 of 2 DRAWING NO.L949CT

MechanicalAssemblyContents! General assemblyparts list

CD82 General Assembly Parts ListITEM 240V 115V 100V SILVER BLACK DESCRIPTION WHERE USED QTYL815RC REMOTE CONTROL CD DIVA SERIES CR314E050AY E050AYB CD82T FRONT PANEL ASSEMBLY 1E840CP E840CPB COVER PLATE 1E993AY E993AYB CD82T DRAWER FRONT ASSEMBLY 1HA4V06S M SCREW TORX M4X6MM STAINLESS STEELHAV406BM SCREW TORX M4X6MM ST BLKLID TO CHASSIS 4B2012 CD MECH SONY CDM14BL-5BD25 1C11166 C11256 C11316 FUSE 20MM L899AY FS201 1E049AY DIVA CD72T/92T REAR PANEL ASSEMBLY 1E061AY DIVA CD72T/62T/92T CHASSIS ASSEMBLY 1E072AY DIVA EXTENDED POWER BUTTON ASSEMBLY 1E800RS MAINS IEC LEAD REFER TO RUN-OUT SHEET FOR PART NO. 1E806PK POLY BAG VENTILATED 415x535mm 350 GAUGE TO PACKAGE UNIT 1E808MI MAINS INSULATOR DIVA CDT 1E814PK CARTON MULTI OUTER 0.33E817PK PAIR OF LOW DiVA END CAPS 1E819BG DIVA CD92T REAR PANEL BLANKING PLATE REAR PANEL 1E836PK CARTON DIVA LOW AMPS / CD / TUNER 1E838PK BOX FITTING INNER DIVA ACCESSORY CARD PARTITION 1E851MC DAMPING PLATE DIVA CD72 / 92 BASE OF CHASSIS 1E879PM FOOT 4E879SL PRODUCT CONFIGURATION CONTROL LABEL INSIDE CHASSIS NEXT TO SL115 1E897PM CONFIRM BUTTON DT81 (MODIFIED SHANK) IN FRONT PANEL 8E950SL CARTON LABEL 1F022 FUSE HOLDER COVER E899AY FS200 FS201 2F164 TAPE 3509 BK 3M TESA. 5MM WIDE FRONT PANEL 400MMF214 WHITE 12MM DOUBLE SIDED STICKY TAPE STICK ADAPTOR TO MECH FRONT 120MMF230 CLEAR RICHCO BUMPER OUTSIDE FRONT FACE OF SUB-PANEL, TOPLEFT CORNER BEHIND DISPLAY PCB.H037 LOCKING SPACER LCBS44MM-01 2HA3V10A M SCREW TORX M3X10MM ST ZP PCB TO CHASSIS 8HA3V06A M SCREW TORX P/H M3x6MM ST ZP DISP PCB TO SUB PANEL (4), MECH BUSHES(3)17

CD82 General Assembly Parts ListITEM 240V 115V 100V SILVER BLACK DESCRIPTION WHERE USED QTYHA4A12B M SCREW PAN SUPA M4x12MM ST BLK EARTH LEAD TO CHASSIS 1HE6V06B SCREW SFTP TORX No.6X6MM BLK FRONT PANEL TO CHASSIS (4), DAMPINGPLATE TO CHASSIS (2)HF4V09B SCREW SELF-TAPPING-SEMS N04x9mm PANTORX-SLOT STEEL ZINC-PLATE BLACKREAR PANEL (5 IN CHASSIS, 3 IN COVER, 5OTHER), DAC ASSY (4)HJ4A00A NUT M4 FULL ST ZP EARTH LEAD TO CHASSIS 1HL4SA WASHER M4 IN LOCK ST ZP EARTH LEAD TO CHASSIS 1K5408 LIGHT PIPE SLEEVING (6mm) 1L806CA CABLE ASS MOTORDRVE L806CA ISS2 CD MECH. LEAD 1L811CA3 23-WAY FLEX-FOIL CD MECH. LEAD 1L860CA CD 72/92 DISPLAY TO MAIN FCC CABLE DISPLAY LEAD 1L934AY MOTHER/DISP. PCB BUILD STD 1L951AY DIVA 82 / DAC PCB COMPLETE ASSEMBLY INCLUDING SLED AND FIXINGS 1L866TX 115/230VAC MULTIVOLTAGE TRANSFORMER617L906TX CD72/92 100V MAINS TRANSFORMERSH110 HANDBOOK DiVA CD72T/CD82T/CD92T (TEXT)MULTIIN POLY BAG P3020 1

ARCAMAll parts can be ordered via spares@arcam.co.ukPembroke Ave, Waterbeach, Cambridge, CB5 9PB, ENGLANDTEL: +44(0) 1223 203 203 FAX: +44(0) 1223 863 384