Sony STR-DE335.pdf - Hifi-pictures.net
Sony STR-DE335.pdf - Hifi-pictures.net Sony STR-DE335.pdf - Hifi-pictures.net
5-1. BLOCK DIAGRAM – MAIN Section (1/2) – (STR-DE335/V323) 5.1 CH/DVD VIDEO TV/SAT VIDEO IN VIDEO VIDEO IN J451 (STR-SE391) AM J251 STR-DE335: US, Canadian, Australian TV/LD VIDEO IN STR-DE335: AEP, E, Malaysia, Singapore/STR-V323 TV/LD AUDIO IN J252 (1/2) VIDEO AUDIO IN TV/SAT AUDIO IN STR-DE335: US, Canadian, Australian/STR-SE391 STR-DE335: AEP, E, Malaysia, Singapore/STR-V323 PHONO IN FM 75Ω COAXIAL L R ANTENNA MD/TAPE IN CD IN L R L R L R L R EQ AMP IC402 FM/AM TUNER PACK FM-ANT FM-ANT GND AM-ANT AM-ANT GND 12 1 3 J402 (1/2) J401 (1/2) VIN3 VIN1 VIN2 R-CH R-CH R-CH R-CH R-CH L OUT R OUT S.DATA S.CLK S.LAT DO TUNED STEREO SIGNAL T.MUTE DET OUT SW2 2 VIDEO SELECT SWITCH, VIDEO AMP IC251 26 25 24 SW1 VIDEO R-CH TV/SAT SECTION 5 DIAGRAMS MUTE2 4 MUTE1 IC MUTE S1 S2 VOUT1 COM FUNCTION SWITCH IC401 CD COM 29 27 30 28 R-CH 13 R-CH MD/TAPE R-CH R-CH PHONO R-CH TUNER R-CH DATA CLK EN1 PLL DATA TUNED STEREO SIGNAL TUNER-MUTE MUTE MUTE 11 VIDEO AMP VIDEO AMP VOUT2 23 10 5 LEVEL SHIFT J252 (2/2) 20 SHIFT REGISTER & LATCH MONITOR VIDEO OUT VIDEO VIDEO OUT REC COM CPU INTERFACE 5.1 CH/ DVD WOOFER FRONT CENTER DOLBY SURROUND PRO-LOGIC DECODER IC300 FCC-IN1 DATA 46 S.CLK CLK 15 S.LAT EN1 13 CLK 47 J402 (2/2) ENABLE 45 VIDEO REC 21 L VIDEO AUDIO R-CH R-CH R OUT OSC1 TAPE 48 REC 22 L MD/TAPE R-CH R-CH R REC OUT J401 (2/2) S.DATA 14 DATA SC 57 kHz CLOCKED CONTANS LOOP BIPHASE SYMBOL MUX OUT CIN DIFFERENTIAL 4 BAND-PASS 8 7 COMPARATOR VARIABLE & DECODER RDDA DECODER FILTER FIXED DIVIDER REAR L R L R J501 R-CH 14 9 10 L-IN R-IN L-OUT R-OUT S-OUT C-OUT 41 40 39 38 2 DATA OSC CLK EN2 18 19 20 21 11 12 13 3 2 4 DOLBY SURROUND PASSIVE DECODER IC301 FCL-IN FCR-IN FCLS-IN FCRS-IN 39 LC-INB 40 LC-INE 41 CR-OT 42 CR-IN L-IN R-IN S-IN DATA CLK ENABLE (STR-DE335/V323) IC MUTE S1 S2 DATA CLK EN1 EN2 PLL DATA TUNED STEREO SIGNAL TUNER-MUTE LS-OUT RS-OUT L-OUT R-OUT 23 22 25 24 SYSTEM CONTROLLER IC201 (1/2) 18 19 24 45 MUTING Q366 MUTING Q363 MUTING Q364 MUTING Q361 MUTING Q362 MUTING Q365 55 IC.MUTE 58 S1 57 S2 10 S.DATA 9 S.CLK 12 S.CE (LC7822) 13 S.CE (LV1018) 11 PLL.DATA AUTO-STOP STEREO-IN SIGNAL TUNER-MUTE 31 RDS DATA IN 54 FUNC.MUTE RV421 BASS –1 –2 VOL UP VOL DOWN X1 X2 WOOFER-RLY SP-RLY SURR-RLY REAR-RLY PROTECT 43 42 34 35 36 21 22 14 16 RV422 TREBLE –1 –2 3 2 STR-DE335/SE391/V323 RV423 BALANCE UP DOWN X201 4.19MHz –1 –2 VOLUME MOTOR DRIVE IC202 WOOFER-RLY SP-RLY SURR-RLY REAR-RLY PROTECT LINE AMP IC302 (1/2) LINE AMP IC502 LINE AMP IC404 (1/2) LINE AMP IC404 (2/2) LINE AMP IC302 (2/2) MOTOR DRIVE UP DOWN 8 7 RV404 MASTER VOLUME –1 –4 –2 –5 –6 –3 M WOOFER A (Page 11) S-LCH B (Page 11) S-RCH LCH RCH CENTER C (Page 11) D (Page 11) E (Page 11) F (Page 11) G (Page 11) RDS DECODER IC1 OSCI OSCILLATOR & CLOCK OSCO CLOCK REGENERATION & SYNC RDCL 16 46 RDS CLK IN 05 (STR-DE335: AEP) 13 14 X1 4.332MHz • SIGNAL PATH : TUNER (FM) : VIDEO – 11 – – 12 –
STR-DE335/SE391/V323 5-2. BLOCK DIAGRAM – MAIN Section (2/2) – J741 PHONES D (Page 10) E (Page 10) H (Page 13) LCH RCH BASS BOOST BASS BOOST FILTER AMP Q452 BASS BOOST FILTER AMP Q402 BASS BOOST SWITCH Q401 BASS BOOST SWITCH Q451 6 5 6 5 POWER AMP IC701 (1/2) IN1 NF1 PRE DRIVE POWER AMP IC702 (1/2) IN1 NF1 PRE DRIVE POWER AMP IC701 (2/2) DRIVER NF DRIVER NF +VOUT1 –VOUT1 +VOUT1 –VOUT1 2 3 2 3 BIAS Q701, 702 BIAS Q751, 752 FINAL DRIVER Q703, 704 FINAL DRIVER Q753, 754 OVER LOAD DETECT Q720 OVER LOAD DETECT Q770 + RY701 –1 –2 SPEAKER PROTECT RELAY DRIVE Q710 S701–1–1 SPEAKERS B Ø ON ø OFF OFF ON S701–1–2 SPEAKERS B Ø ON ø OFF OFF ON S701–2–1 OFF ON S701–2–2 OFF ON S701–2 SPEAKERS A Ø ON ø OFF + S701–3 SPEAKERS A Ø ON ø OFF ON OFF ON OFF S701–3–1 S701–3–2 TM701 + – + – + – + – A B A B L R SPEAKERS FRONT IMPEDANCE USE 8 – 16Ω (EXCEPT STR-DE335: AEP) SPEAKERS FRONT IMPEDANCE USE 4 – 16Ω (STR-DE335: AEP) B (Page 10) S-LCH 8 9 IN2 NF2 PRE DRIVE DRIVER +VOUT2 –VOUT2 12 11 BIAS Q651, 652 FINAL DRIVER Q653, 654 OVER LOAD DETECT Q670 + –1 –2 TM601 + – L NF POWER AMP IC501 (1/2) REAR C (Page 10) S-RCH 6 5 IN1 NF1 PRE DRIVE POWER AMP IC702 (2/2) NF DRIVER +VOUT1 –VOUT1 2 3 BIAS Q501, 502 FINAL DRIVER Q503, 504 OVER LOAD DETECT Q520 + SPEAKER PROTECT RELAY DRIVE Q510 RY551 –2 + – R SPEAKERS IMPEDANCE USE 8 – 16Ω (EXCEPT STR-DE335: AEP) SPEAKERS IMPEDANCE USE 4 – 16Ω (STR-DE335: AEP) F (Page 10) CENTER 8 9 IN2 NF2 PRE DRIVE NF DRIVER +VOUT2 –VOUT2 12 11 BIAS Q601, 602 FINAL DRIVER Q603, 604 OVER LOAD DETECT Q620 + SPEAKER PROTECT RELAY DRIVE Q610 RY601 –1 + – CENTER POWER AMP IC501 (2/2) + D721 A (Page 10) WOOFER 8 9 IN2 NF2 PRE DRIVE DRIVER +VOUT2 –VOUT2 12 11 J253 WOOFER AUDIO OUT PROTECT SWITCH Q721 – 723 D725 D728 S701–4–2 SPEAKERS A Ø ON ø OFF G WOOFER-RLY, SP-RLY, SURR-RLY, REAR-RLY, PROTECT NF WOOFER-RLY WOOFER SELECT RELAY DRIVE Q367 RY301 D203 PROTECT D726 D723 SP-RLY REAR-RLY SURR-RLY D312 D727 D311 ON OFF • SIGNAL PATH : TUNER (FM) (Page 10) 05 – 13 – – 14 –
- Page 1 and 2: STR-DE335/SE391/V323 SERVICE MANUAL
- Page 3 and 4: TABLE OF CONTENTS 1. SERVICING NOTE
- Page 5 and 6: SECTION 2 GENERAL Location of contr
- Page 7 and 8: Note: Follow the disassembly proced
- Page 9: Initialization Mode All preset cont
- Page 13 and 14: 5-4. NOTE FOR PRINTED WIRING BOARDS
- Page 15 and 16: STR-DE335/SE391/V323 5-5. PRINTED W
- Page 17 and 18: STR-DE335/SE391/V323 5-7. SCHEMATIC
- Page 19 and 20: STR-DE335/SE391/V323 5-9. SCHEMATIC
- Page 21 and 22: STR-DE335/SE391/V323 5-11. PRINTED
- Page 23 and 24: STR-DE335/SE391/V323 5-13. PRINTED
- Page 25 and 26: • IC Block Diagrams - MAIN BOARD
- Page 27 and 28: 5-15. IC PIN FUNCTION DESCRIPTION
- Page 29 and 30: SECTION 6 EXPLODED VIEWS NOTE: •
- Page 31 and 32: (3) CHASSIS SECTION 104 105 #1 103
- Page 33 and 34: DISPLAY NOTE: • Due to standardiz
- Page 35 and 36: KEY MAIN Ref. No. Part No. Descript
- Page 37 and 38: MAIN Ref. No. Part No. Description
- Page 39 and 40: MAIN Ref. No. Part No. Description
- Page 41 and 42: PHONO POWER SWITCH PRIMARY REAR AMP
- Page 43 and 44: TONE VIDEO VOL SEL VOLUME Ref. No.
- Page 45: STR-DE335/SE391/V323 9-928-870-11 S
5-1. BLOCK DIAGRAM – MAIN Section (1/2) –<br />
(<strong>STR</strong>-DE335/V323)<br />
5.1 CH/DVD<br />
VIDEO<br />
TV/SAT<br />
VIDEO IN<br />
VIDEO<br />
VIDEO IN<br />
J451<br />
(<strong>STR</strong>-SE391)<br />
AM<br />
J251<br />
<strong>STR</strong>-DE335: US, Canadian,<br />
Australian<br />
TV/LD<br />
VIDEO IN<br />
<strong>STR</strong>-DE335: AEP, E, Malaysia,<br />
Singapore/<strong>STR</strong>-V323<br />
TV/LD<br />
AUDIO IN<br />
J252 (1/2)<br />
VIDEO<br />
AUDIO IN<br />
TV/SAT<br />
AUDIO IN<br />
<strong>STR</strong>-DE335: US, Canadian,<br />
Australian/<strong>STR</strong>-SE391<br />
<strong>STR</strong>-DE335: AEP, E, Malaysia,<br />
Singapore/<strong>STR</strong>-V323<br />
PHONO<br />
IN<br />
FM 75Ω<br />
COAXIAL<br />
L<br />
R<br />
ANTENNA<br />
MD/TAPE IN<br />
CD IN<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
L<br />
R<br />
EQ AMP<br />
IC402<br />
FM/AM TUNER PACK<br />
FM-ANT<br />
FM-ANT<br />
GND<br />
AM-ANT<br />
AM-ANT<br />
GND<br />
12<br />
1<br />
3<br />
J402 (1/2)<br />
J401 (1/2)<br />
VIN3<br />
VIN1<br />
VIN2<br />
R-CH<br />
R-CH<br />
R-CH<br />
R-CH<br />
R-CH<br />
L OUT<br />
R OUT<br />
S.DATA<br />
S.CLK<br />
S.LAT<br />
DO<br />
TUNED<br />
STEREO<br />
SIGNAL<br />
T.MUTE<br />
DET OUT<br />
SW2<br />
2<br />
VIDEO SELECT SWITCH,<br />
VIDEO AMP<br />
IC251<br />
26<br />
25<br />
24<br />
SW1<br />
VIDEO<br />
R-CH<br />
TV/SAT<br />
SECTION 5<br />
DIAGRAMS<br />
MUTE2<br />
4<br />
MUTE1<br />
IC MUTE<br />
S1<br />
S2<br />
VOUT1<br />
COM<br />
FUNCTION<br />
SWITCH<br />
IC401<br />
CD<br />
COM<br />
29 27<br />
30<br />
28<br />
R-CH<br />
13<br />
R-CH<br />
MD/TAPE<br />
R-CH<br />
R-CH<br />
PHONO<br />
R-CH<br />
TUNER<br />
R-CH<br />
DATA<br />
CLK<br />
EN1<br />
PLL DATA<br />
TUNED<br />
STEREO<br />
SIGNAL<br />
TUNER-MUTE<br />
MUTE<br />
MUTE<br />
11<br />
VIDEO<br />
AMP<br />
VIDEO<br />
AMP<br />
VOUT2<br />
23<br />
10<br />
5<br />
LEVEL<br />
SHIFT<br />
J252 (2/2)<br />
20<br />
SHIFT<br />
REGISTER<br />
& LATCH<br />
MONITOR<br />
VIDEO OUT<br />
VIDEO<br />
VIDEO OUT<br />
REC COM<br />
CPU<br />
INTERFACE<br />
5.1 CH/<br />
DVD<br />
WOOFER<br />
FRONT<br />
CENTER<br />
DOLBY SURROUND<br />
PRO-LOGIC DECODER<br />
IC300<br />
FCC-IN1<br />
DATA 46<br />
S.CLK<br />
CLK<br />
15<br />
S.LAT EN1<br />
13<br />
CLK 47<br />
J402 (2/2)<br />
ENABLE 45<br />
VIDEO<br />
REC<br />
21<br />
L VIDEO<br />
AUDIO<br />
R-CH R-CH<br />
R OUT<br />
OSC1<br />
TAPE<br />
48<br />
REC<br />
22<br />
L<br />
MD/TAPE<br />
R-CH R-CH<br />
R<br />
REC OUT<br />
J401 (2/2)<br />
S.DATA 14<br />
DATA<br />
SC<br />
57 kHz<br />
CLOCKED<br />
CONTANS LOOP<br />
BIPHASE SYMBOL<br />
MUX OUT<br />
CIN DIFFERENTIAL<br />
4 BAND-PASS 8 7<br />
COMPARATOR<br />
VARIABLE &<br />
DECODER<br />
RDDA<br />
DECODER<br />
FILTER<br />
FIXED DIVIDER<br />
REAR<br />
L<br />
R<br />
L<br />
R<br />
J501<br />
R-CH<br />
14<br />
9<br />
10<br />
L-IN<br />
R-IN<br />
L-OUT<br />
R-OUT<br />
S-OUT<br />
C-OUT<br />
41<br />
40<br />
39<br />
38<br />
2<br />
DATA<br />
OSC<br />
CLK<br />
EN2<br />
18<br />
19<br />
20<br />
21<br />
11<br />
12<br />
13<br />
3<br />
2<br />
4<br />
DOLBY SURROUND<br />
PASSIVE DECODER<br />
IC301<br />
FCL-IN<br />
FCR-IN<br />
FCLS-IN<br />
FCRS-IN<br />
39 LC-INB<br />
40 LC-INE<br />
41 CR-OT<br />
42 CR-IN<br />
L-IN<br />
R-IN<br />
S-IN<br />
DATA<br />
CLK<br />
ENABLE<br />
(<strong>STR</strong>-DE335/V323)<br />
IC MUTE<br />
S1<br />
S2<br />
DATA<br />
CLK<br />
EN1<br />
EN2<br />
PLL DATA<br />
TUNED<br />
STEREO<br />
SIGNAL<br />
TUNER-MUTE<br />
LS-OUT<br />
RS-OUT<br />
L-OUT<br />
R-OUT<br />
23<br />
22<br />
25<br />
24<br />
SYSTEM CONTROLLER<br />
IC201 (1/2)<br />
18<br />
19<br />
24<br />
45<br />
MUTING<br />
Q366<br />
MUTING<br />
Q363<br />
MUTING<br />
Q364<br />
MUTING<br />
Q361<br />
MUTING<br />
Q362<br />
MUTING<br />
Q365<br />
55 IC.MUTE<br />
58 S1<br />
57 S2<br />
10 S.DATA<br />
9 S.CLK<br />
12 S.CE (LC7822)<br />
13 S.CE (LV1018)<br />
11 PLL.DATA<br />
AUTO-STOP<br />
STEREO-IN<br />
SIGNAL<br />
TUNER-MUTE<br />
31 RDS DATA IN<br />
54<br />
FUNC.MUTE<br />
RV421<br />
BASS<br />
–1<br />
–2<br />
VOL UP<br />
VOL DOWN<br />
X1<br />
X2<br />
WOOFER-RLY<br />
SP-RLY<br />
SURR-RLY<br />
REAR-RLY<br />
PROTECT<br />
43<br />
42<br />
34<br />
35<br />
36<br />
21<br />
22<br />
14<br />
16<br />
RV422<br />
TREBLE<br />
–1<br />
–2<br />
3<br />
2<br />
<strong>STR</strong>-DE335/SE391/V323<br />
RV423<br />
BALANCE<br />
UP<br />
DOWN<br />
X201<br />
4.19MHz<br />
–1<br />
–2<br />
VOLUME<br />
MOTOR DRIVE<br />
IC202<br />
WOOFER-RLY<br />
SP-RLY<br />
SURR-RLY<br />
REAR-RLY<br />
PROTECT<br />
LINE AMP<br />
IC302 (1/2)<br />
LINE AMP<br />
IC502<br />
LINE AMP<br />
IC404 (1/2)<br />
LINE AMP<br />
IC404 (2/2)<br />
LINE AMP<br />
IC302 (2/2)<br />
MOTOR<br />
DRIVE<br />
UP<br />
DOWN<br />
8<br />
7<br />
RV404<br />
MASTER VOLUME<br />
–1<br />
–4<br />
–2<br />
–5<br />
–6<br />
–3<br />
M<br />
WOOFER<br />
A<br />
(Page 11)<br />
S-LCH<br />
B<br />
(Page 11)<br />
S-RCH<br />
LCH<br />
RCH<br />
CENTER<br />
C<br />
(Page 11)<br />
D<br />
(Page 11)<br />
E<br />
(Page 11)<br />
F<br />
(Page 11)<br />
G<br />
(Page 11)<br />
RDS DECODER<br />
IC1<br />
OSCI<br />
OSCILLATOR<br />
& CLOCK<br />
OSCO<br />
CLOCK<br />
REGENERATION<br />
& SYNC<br />
RDCL<br />
16<br />
46 RDS CLK IN<br />
05<br />
(<strong>STR</strong>-DE335: AEP)<br />
13 14<br />
X1<br />
4.332MHz<br />
• SIGNAL PATH<br />
: TUNER (FM)<br />
: VIDEO<br />
– 11 – – 12 –
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