PC BOARD (Component side view)

26.10.2012 Views
19 A/B 18 A-N/C 17 PNF-L 4 REC-RST 5 BIN-L 6 BIN-R R72 10K R121 47K 1/4W 1K R56 F G H I J K L M N (X28-298X-XX) 0V 0V VR7 330 R13 270 8 D5 R111 1.2K C5 0.01 R57 10 R122 47K R45 270 20K R5 16 7 C56 100u16 PSQ-L VREF VR1 330 + R109 1.2K R9 220K R7 13K 15 14 OUT-L OUT-R AIN-L AIN-R 8 9 R110 1.2K R10 220K R8 13K +12V +B L6 10uH +12V C100 1 BIAS CONTROL Q4 D3 R46 270 20K R6 13 10 R94 22K VR2 330 PSQ-R IREF 1 VCC R112 1.2K Q25 Q23 Q24 Q26 B DECK PLAY LEVEL (Lch) R79 4.7K 10 11 +5V +12V Q10 R78 47K +12V 7 A DECK PLAY LEVEL (Lch) 10 11 12 C78 0.022 R90 68K R89 68K C79 0.022 A DECK PLAY LEVEL (Rch) +5V +5V 2 C6 0.01 R14 270 12 11 3 4 VR8 330 PNF-R GND 16 15 14 13 12 R84 10K R83 10K R82 10K R81 10K B DECK PLAY LEVEL (Rch) 5.7V 5.3V 5.3V 5.7V 5.7V Q9 CPM CONTROL 5.7V 5.7V 5.7V A CrCO2 PS LOAD B CrCO2 B PLAY F REC PS IN A PACK R.REC 2 3 4 5 5 C57 22u16 + 12 11 B PACK 6 CLK INH C68 470P R96 1K 4 Q27 16 R59 3.9K 10 9 CLK A PLAY GND CLR 7 8 R92 1K 18 5 R58 9.1K Q28 OPE AMP 17 R95 1K R85 10K R86 10K R87 10K R88 10K +5V 15 Q29 C69 0.01 R91 1K D9 D10 3 R123 2.2K R124 2.2K +12V +5V +12V IC4 TYPE I BIAS CONTROL 5.0V 12.3V IC4 +12V +12V R48 100K R47 100K C70 220P C8 2.2u50 C7 2.2u50 B R24 1.5K R23 1.5K C71 10u16 R18 10K R17 10K A C22 6800P C21 6800P + R97 10K C72 100u16 R20 390 R19 390 R98 R99 10K 220K + 3 2 5 6 L4 L3 4 8 C23 270P R125 10K 1 R22 10K C24 270P IC5 (2/2) 7 R21 10K R54 10 1/4W R28 3.9K R27 3.9K C74 1u50 R100 3.3K IC5 (1/2) +12V C10 4.7u35 + C9 4.7u35 + C53 100u16 + 3 2 R16 1.5K C20 2.2u50 + C19 2.2u50 + R53 10 1/4W VCC GND 15 16 L REC-IN R 1 +5V 2 C54 100u16 1 4 IC6 (1/2) C18 3300P C12 2.2u50 14 3 +12V C11 2.2u50 + + R15 1.5K C76 10u16 + L PLAY-IN R R102 10K D6 R60 18K + 13 C17 3300P +12V 11 6 BIAS 4 C58 1u50 W34 W32 +12V +12V 12.3V +12V IC2 DOLBY B 10.6V R106 470 +12V 6 11 R39 56K R40 56K C73 3300P 1/4W +12V 5 6 + IC6 8 (2/2) 7 R101 100K C75 220P 6.1V 6.1V 12.2V 6.0V 6.1V 1.0V 5.8V D7 VREF R103 4.7K PB: 0.5V REC: 4.7V + 12 11 DOLBY R/P L PLAY-OUT R 5 6 C59 22u16 W28 C14 2.2u50 + R104 3.3K C77 1u50 6.1V 4.7V 6.0V + C16 0.22 10 R R L 9 7 8 C15 0.22 R105 1K + D8 E 6.1V DET REC-OUT 6.0V L W25 C13 2.2u50 + R62 22K R130 100K R61 22K 13 R25 1K 14 R26 1K R41 R42 470K 470K 12.3V 18 17 16 15 12 +12V +12V 8 7 6 +5V 14 13 11 10 5.0V 5 4 3 +12V +5V +5V RXD-V525/V626/V727/V828 (1/8) 1 MECHA+12V 2 +12V 3 M-GND 4 L-PLAY 5 A-GND 6 R-PLAY 7 BIAS-GND 8 L-REC 9 R-REC 10 +5V 11 D-GND 21 N.C 20 LMUTE 19 PH B 18 A/B2 17 A/B1 16 A 120/70 15 B 1/2 14 D-R/P 13 DOLBY 12 R/P 11 NOR 10 BIAS 9 8 7 6 5 4 3 2 1 CN1 CN5 RXD-V525 (X28-2980-11) DESTINATION COUNTRY UNIT No. A ABB. E B R33, R113, C25, W32, 34 114 26 34 GENERAL MARKET M MALAYSIA I 0-11 NO YES NO YES NO YES SHANGHAI V RXD-V626 (X28-2980-10) DESTINATION COUNTRY UNIT No. A ABB. E B R33, R113, C25, W32, 34 114 26 34 GENERAL MARKET MALAYSIA M I 0-10 YES NO YES NO YES NO RXD-V727 (X28-2980-10) DESTINATION COUNTRY UNIT No. A ABB. E B R33, R113, C25, W32, 34 114 26 34 GENERAL MARKET M MALAYSIA I 0-10 YES NO YES NO YES NO SHANGHAI V RXD-V828 (X28-2980-10) DESTINATION COUNTRY UNIT No. A ABB. E B R33, R113, C25, W32, 34 114 26 34 GENERAL MARKET M MALAYSIA I 0-10 YES NO YES NO YES NO SHANGHAI V BEAT-C B-SOL CPM A-SOL CLK PS LOAD PS IN DPSS PH A X13-A/2 -E3 2/8 2/8 A X13-A/2 -CN4 B +B B CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. The DC voltage is an actual reading measured with a high impedance type voltmeter with a cassette loaded at playback mode. The measurement value may vary depending on the measuring instruments used or on the product. Bias circuit DC voltage is measured while in the record mode. DOLBY and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. Noise reduction circuit made under license from Dolby Laboratories Licensing Corporation. IC1 : HA12219NT IC2 : HA12136A IC3 : BA3126N IC4 : HD74HC166P or TC74HC166AP IC5,6 : NJM4565L Q1 Q2-5,7,9, : KTC3205 or 2SC3940A(R,S) 22,27,28 : KRC103M or DTC124ESA Q6,8,10 : 2SA1286-T11 Q11,12,23-26 : KTC3199(Y,GR) or 2SC2785(F,E) Q21,29 : KRA103M or DTA124ESA D1-4,6,7,9,10 : 1SS133 or HSS104A D5 : HZS5.6N(B2) or MTZJ5.6(B) D8 : HZS5.1N(B2) or MTZJ5.1(B) Y39-3270-21 RECORDING LINE SIGNAL LINE GND LINE B LINE B LINE RXD-V525/V626/V727/V828 O

1 2 3 4 5 6 7 X28-CN1 1/8 A X28- CN5 1/8 B P Q R S T U V W X Y RXD-V828 (X13-765X-XX): (MI type)/(X13-7672-10): (V type) DESTINATION COUNTRY UNIT No. ABB. A B C GENERAL MARKET MALAYSIA M I 0-20 YES SHANGHAI V 2-10 R9,10,21-23, R347, E1 E6 30,114 W52,71 348 R369 DESTINATION COUNTRY ABB. GENERAL MARKET M MALAYSIA I SHANGHAI V E1 E6 YES NO NO +B B UNIT No. 0-21 2-11 DESTINATION COUNTRY UNIT No. ABB. GENERAL MARKET MALAYSIA M I 0-22 A A NO B B C NO C13,14, 37,566 W503,506, 507 C15, 16 NO 0.1 C353, 354 YES D301, WH1 WH6 302 YES NO NO YES 10K YES NO YES NO RXD-V727 (X13-765X-XX): (MI type)/(X13-7672-11): (V type) C13,14, C 37,566 YES YES C15, 16 0.082 YES C353, 354 R9, R21-23,30, D301, W52,71 10 114,347,348 302 R369 W503,506, 507 WH1 WH6 RXD-V626 (X13-7650-22) YES 47K YES NO YES NO C13,14, 37,566 YES C15, 16 0.047 NO YES C353, 354 E1 E6 R9,10,21-23, R347, W503,506, D301, 30,114 W52,71 348 R369 507 WH1 WH6 302 NO YES YES NO 47K NO YES NO YES NO RXD-V525 (X13-765X-XX): (MI type)/(X13-7672-12): (V type) DESTINATION COUNTRY GENERAL MARKET MALAYSIA I SHANGHAI V UNIT No. ABB. M 0-22 2-12 IC1 : M30622MC-598FP IC2 : M62492FP IC4 : S-80840ANY IC5 : SI-3050J IC10 : CXD2718Q IC11-13,15 : NJM4565MD IC14 : BU2090F Q1 : 2SC3311A(Q,R) or 2SC2785(F,E) or KTC3199(Y,GR) Q2 : 2SB1412F5(Q,R) Q3,8 : DTC124EUA or UN5212 Q4-6 : UN4119 or DTA113ZSA Q7 : 2SD2525 Q10,307 : UN5119 or DTA113ZUA Q304 : 2SC3940A(R,S) or 2SD863(E,F) Q305,306,511,512 : 2SC4213(B) Q502,506 : UN5219 or DTC113ZUA Q503 : 2SA1534A(R,S) Q504 : 2SA954(L,K) Q505 : 2SC4081 A B C NO MD REC OUT MD/DVD INPUT RECORDING LINE SIGNAL LINE GND LINE B LINE B LINE C13,14, 37,566 YES R9,10,21-23, R347, W503,506, E1 E6 30,114 W52,71 348 R369 507 NO YES C15, 16 Lch Rch Lch Rch 0.047 1 2 3 4 J1 NO NO D301, WH1 WH6 302 YES NO 47K NO YES NO YES C353, 354 NO C5 0.01 FM75 GND AM ANT 220P C3 220P C4 C1 220P C2 220P D1-4,13,14 : 1SS133 or HSS104A D5 : MTZJ10(B) or HZS10N(B2) D6,7 : MTZJ7.5(B) or HZS7.5N(B2) D8 : MTZJ3.9(B) or HZS3.9N(B2) D11,12,301,302 : RB721Q D16 : 1SS300 or DAP202U or MA142WA D303 : MTZJ5.6(B) or HZS5.6N(B2) D504 : 1SS301 or DAN202U or MA142WK D505,506 : MTZJ11(B) or HZS11N(B2) D507 : D4SBL20UF03 D508 : MTZJ24(B) or HZS24N(B2) J2 R5 1K 1K R6 R1 1K 1K R2 (X13-765X-XX) (A/2) E2 R7 100K R8 100K 100K R3 100K R4 +3.45V R28 150 1/4W 12V 12V 12V 3.6V -12.3V +3.45V D504 C49 0.1 C360 100P W49 +B +B +B D7 4 3 2 1 AM IN GND +3.45V R38 4.7K R37 22K R607 1 C50 100P FM IN(75) FM IN(300) C42 330u10 +B +B + 70 NC 69 NC 68 NC 67 NC 66 NC 65 NC R207 100 13 12 11 10 9 8 7 6 5 4 3 2 1 FM-DET S-LEVEL SD (TUNED) ST (STEREO) C45 100P 1 2 3 CD-L AX-L TU-L CD-R AX-R TU-R CC-R 64 63 62 61 C46 100P 93 4.8V 80 NC 79 NC +B 78 NC C556 0V 77 EMP/POLA TUNER :4.8V 100P R601 10K 76 T-DCOFF 4.7V 75 CDPROT 4.8V 74 (PORT) 73 +B VDD 72 REF 71 -AVDD 12V 100 R208 100 R209 A1 C TUNER PACK (AM/FM) -7.3V W27 4 100 C361 100P R604 10K AUX OUT 60 4 5 CC-L C566 0.01 AUX OUT 59 OUT Rch GND Lch OUT 6 NC 7 NC 8 NC 9 SUR 0 10 TONEIN 11 12 B.BOOST 13 B.BOOST 14 B.BOOST 15 B.BOOST 58 SUR 1 +12V +12V OUTPUT VOLTAGE FM 600mV AM 180mV C353 3.3u50 + SURROUND 57 SUR 2 C354 3.3u50 59 R21 R30 100K 470K R22 10K + D W02-2673-15 6 3 7 5 69 PLL-DATA PLL-CLK PLL-CE PLL-DO DE-EMPH /MONO C13 3.3u50 56 C37 0.22 SUR R R23 10K +B +B C567 100P +12V +3.45V R605 10K R11 220K + 11 55 SUR 0 54 TONEIN C14 3.3u50 TONE + C15 R13 820 R15 C17 2.2K 0.33u50 53 B.BOOST 52 B.BOOST 51 B.BOOST 54 R12 -12V MIC L A GND MIC R +12V E7 1 2 3 4 5 -12.3V R14 820 220K WH7 E 12V 23 C16 + 42 +12V C19 0.027 C21 1u50 16 BASS 17 BASS 18 BASS C18 0.33u50 + 12V B.BOOST BASS 50 49 R16 2.2K +12V Q3 C20 0.027 R221 4.7K + C23 0.01 +12V TUNER : 12.1V OTHER : 0.5V C557 100P 19 20 C25 0.22 21 22 MID MID MID TREBLE MECHA +12V A.+12V MECHA GND L-PLAY A.GND R-PLAY BIAS GND L-REC R-REC +5V D.GND E3 11 10 9 8 7 6 5 4 3 2 1 C27 4700P C605 220P 23 SELOUT 48 BASS 47 BASS 46 MID 45 MID 44 MID 43 TREBLE 42 SELOUT C22 1u50 Q2 + R222 4.7K TUNER : 0V OTHER : 12.2V TUNER : 4.8V IC15 MIC MIXING C24 0.01 +12V +12V IC2 (BOTTOM VIEW) +12V +12V Q2,3 TUNER 12V ON/OFF R17 4.7K C47 0.022 C29 3.3u50 MEININ 24 MAININ 41 C26 0.22 C28 4700P R18 4.7K C30 3.3u50 C604 220P + C48 0.022 R591 220K MAINOUT 25 26 TONE OUT 27 (R-SURR,SW) D.GND 35 VOL.OUT 36 + R592 220K 0.01 12.3V 12.3V 42 12.3V 23 C362 5 6 SOUND CONTROLLER (TONE/3D SURROUND /E.VOL) WH3 W507 W506 IC15 (2/2) 8 7 R603 1K +5V R32 2.2 +5V +5V C59 1000P +12V R587 120 VOL.IN 37 TONE OUT 38 39 MAINOUT 40 12V 4.9V +12V R344 100K R343 100K R19 C33 22 3.3u50 + W52 C31 3.3u50 VOL.IN 28 C35 VOL.OUT 29 3.3u50 30 AVDD +B 7.3V R606 + 1 DVDD 31 +B CLK 32 DATA 33 LATCH 34 +12V +12V C342 3.3u50 + + + C41 330u10 C43 10u50 C44 220P R20 22 IC15 BUFFER 2 3 R602 1K 1 4 IC15 (1/2) R588 120 12V -12.3V + 4.8V +B R24 1K 50 R25 1K 52 R26 1K 51 C36 3.3u50 + C32 3.3u50 + C34 3.3u50 + +B +B +B +B C 7 IC13 (2/2) +12V 8 REC BUFFER IC13 (1/2) C356 0.1 C341 3.3u50 1 + -12.3V 4 +3.45V +12V R9 18K +5V FLch CENTER or SW-Lch W71 R10 18K 12.3V 5 6 C355 0.1 R373 680 R374 680 2 3 D6 SURR or SW-Rch FRch 5.0V R29 220 1/4W Q305,306 REC LEVEL ON/OFF R342 1.3K R372 6.8K R346 5.1K R345 5.1K R371 R341 6.8K 5.0V +5V R27 150 1/4W 12.3V +B +B +B 1.3K +12V +B +B +B R340 33K R339 33K 7.3V Q306 Q305 C340 10u16 + C339 10u16 + 12V +12V R142 1K R141 1K R347 1K D301 D302 R348 1K D12 SPEANA R338 100K R337 100K D11 +12V 12V +12V +12V 12V R376 2.2K R375 2.2K R378 220K R377 4.7K +5V +5V +5V +12V 12V +12V 12V +12V CD : 1.2V OTHER : -12.3V B C326 3.3u50 54 + FRch IC12 (1/2) 1 4 3 2 R314 10K R316 12K R312 10K R310 3.3K C364 3.3u50 + +B 4.9V 12V -12.3V IC11,12 BUFFER -3dB/ 30kHz C318 R302 40 AVS2 39 LO2 2.5V 330P 22K 59 R332 100K R331 100K +12V 6 12V C336 3.3u50 + C335 3.3u50 + 12V Q307 3.8V REC LEVEL DRIVE SURR.ch +3.45V CENTER-ch FLch +12V C325 3.3u50 11 + C564 47P +B +B 7 IC11 (1/2) 1 7 8 4 C351 0.1u50 C563 47P 8 + CD GND MPEG +5V MPEG GND +9V M GND +9V MECHA +3.45V D+5V -12V Lch E5 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 12V 12V 12V C560 100P IC12(2/2) IC11 (2/2) C322 330P R318 10K 12.3V 6 5 3 2 -12.3V 12.3V R317 10K C334 100P C333 47P C324 330P R330 47K R328 8.2K C331 C332 1000P 2200P R327 8.2K R329 47K R326 5.6K C330 2200P C329 1000P R325 5.6K 6 R315 12K 5 2.4V R313 R311 10K 10K C321 330P +B +B C323 330P 9.0V +3.45V +3.45V +3.45V +5V +5V +5V C11 R595 4.7u50 1K R599 2.2K C320 1000P C350 0.1u50 + 4.9V C319 1000P WH5 F +B +B +B +B R308 1M R324 1.2K C313 5P C337 5P C306 0.1 R323 1.2K C305 0.1 R307 1M C558 330P R309 3.3K R306 R304 33K 15K +B C559 100P AGND +12V 12V +9V 12V +12V +9V +12V R320 100K C565 22P R600 2.2K C307 0.1 R322 100K C328 10u16 + X301 33.8MHz Rch C317 R301 330P 22K R319 100K C12 R596 4.7u50 1K C316 100P R384 560 41 38 RIN 37 AVD6 2.4V 4.9V 36 AVS6 2.8V 35 XSOUT 34 AVSX TNM VOL 33 XYLI 2.4V 26 LO1 25 AVS1 AVD2 ANALOG SW 32 XTLO 2.4V +B 31 AVDX C327 10u16 + 4.9V 2.8V R321 100K 30 XCOUT 29 AVS5 TNM VOL C315 100P CD MUTE NC NC +B +B C363 3.3u25 + C308 0.1 +B 4.9V 28 AVD5 2.4V R305 R303 27 LIN 33K 15K 2.5V 4.9V +B +B ANALOG SW C309 0.1 2.4V ROUT 42 43 AVD4 44 AVS4 AVD1 LOUT 24 23 22 +B 2.4V C549 47u35 Q506 CD MUTE ON : 3.4V OFF : 3.7V 12V ON/OFF +B AVD3 +B 45 21 C303 0.1 C304 +12V VSS3 AVS3 0.1 4.9V 12V +9V 12V +12V +9V +12V CN1 2 +B +B C606 0.01 R558 Q511,512 + R561 R560 100K 100K + R557 1K TUNER : 13.1V OTHER : 9.1V 5 IN +B 4 TUNER 0.5V NF OTHER : 5.0V 3 OUT 2 CON + R562 6.8 5W 9.8V + C551 13.1V C550 2200u16 + 47K 1 GND 0.22 : OFF TUNER : 0V OTHER : 2.1V MUTE ON : 3.3V OFF : -12.2V ON CD MUTE 1.9V : -12.2V MUTE :: 0V 4.7V : ON OFF CD MUTE Q511 Q512 5.0V 5V AVR IC5 Q506 Q6 D507 Q7 CD MUTE DRIVE D509 C546 47u35 +B C359 100P 2 ADC2 DAC2 DAC4 DAC3 DAC1 ADC1 C352 0.01 R333 100 20 19 R559 220 D5 TUNER 4.4V OTHER : 0V : 46 SCK 4.7V VSS2 CSL2 G H 1

Page 1 and 2: Knob (K29-7471-14) Knob (K29-7547-0

Page 3 and 4: Phono jack (E63-1037-05) Metallic c

Page 5 and 6: 1. TEST MODE 1-1 CD TEST MODE Initi

Page 7 and 8: 2-3 Pin description CIRCUIT DESCRIP

Page 9 and 10: 2-4 EXPANDER IC PIN DESCRIPTION (X1

Page 11 and 12: Cassette Deck adjustment No ITEM IN

Page 13 and 14: 1 2 3 4 5 6 7 A B C D E F G H I J P

Page 15 and 16: 1 2 3 4 5 6 7 U V W X Y Z AA AB AC

Page 17 and 18: 1 2 3 4 5 6 7 AO AP AQ AR AS AT AU

Page 19: 1 2 3 4 5 6 7 A B C D E MECHANISM A

Page 23 and 24: 1 2 3 4 5 6 7 X13-A/2 -E4 2/8 I 1/2

Page 25 and 26: C134 0.1 71 69 72 BD BE BF BG BH BI

Page 27 and 28: 1 2 3 4 5 6 7 BX BY BZ CA CB CC CD

Page 29 and 30: 1 2 3 4 5 6 7 X13-A/2 -CN3 2/8 L X1

Page 31 and 32: 1 2 3 4 5 6 7 X13-A/2 -E7 2/8 E X13

Page 33 and 34: 1 2 3 51 106 113 AS 111 AS AN 110 R

Page 35 and 36: Parts with exploded numbers larger

Page 37 and 38: 55 ✽ New Parts Parts without Part






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