Yamaha RX-V595a Service Manual Download Page 9

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RX-V595a/HTR-5150/RX-V595aRDS

P. C. B. MAIN (5)

P. C. B. MAIN (2)

P. C. B. MAIN (1)

R
R

BR
AR

AL
BL

L
L

R
R
RE
RE
L
L
LE
LE

R
R
BR
AR
AL
BL
L
L
E

W761

#16

W701

W503

W504

#14

W803

PHONES

OUTPUT

MAIN

SPEAKERS
ON OFF

B, G models only

A, B, G, L models only

A, B, G, L

only

B, G models only

A, B, G, L

only

A, B, G, L
models only

SPEAKERS

+–

–

MAIN

C707

C703

Red

Blac

C708

C704

Red

Blac

TO: MAIN (3)

MG
PRY
S12
SPRY
PRI
PRD
VP
PRV1
CRY

: IMAIN (6)

+B
NFL
VL
NFR
VR
NFRL
VRL
NFRR
VRR
NFC
VC
–B
E

TO: OPERATION (1)

#15

PR
V1

+R
YV

TO: MAIN (4)

W815

#15

S12

PR
Y

TO: OPERATION (3)

OUTPUT

REAR

(SURR

OUND)

CENTER

REAR

(SURR

OUND)

CENTER

SPEAKERS

–

■

PRINTED CIRCUIT BOARD (Foil side)

Ref. No.

Location

D507

D508

D509

D510

D511

D512

D513

D514

D515

Q521

Q522

Q523

Q524

Q525

Q526

Q527A

Q527C

Q529

Q530

Q531A

Q531C

Q533

Q534

Q535A

Q535C

Q537

Q538

Q539A

Q539C

Q541

●

Semiconductor Location

Ref. No.

Location

Q542

Q543A

Q543C

Q545

Q546

Q547

Q548

Q549

Q550

Q551

Q552

Q553

Q556

Summary of Contents for RX-V595a

Page 1: ...elieved to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARN...

Page 2: ...OSC FM OSC VT XL1 STSG MONO D1 D2 METER VR1 SEPARATION VR2 Q5 XL3 5 FM ST CE DI CLK DO TMUTE METER ST IN MIX A B G L models T3 U C R T models J41 AM FM IF DET IC1 LA1266 MPX IC3 LA3401 FM IF POST AMP AM IF AM DET T2 AM RF IF AM AM IF FM IF IF QUADRATURE DET T1 IF AMP Q1 2 1 CERAMIC FILTER Fi 1 CERAMIC FILTER Fi 2 Fi 3 REFERENCE DIVIDER FM AM BAND CHANGE FM AM MUTING RDS CONTROL Rsyn Rdo Rclk TUNER...

Page 3: ... TV DBS IN OUT VCR IN PLAY L R L R TAPE MD L R MAIN CENTER L R SUBWOOFER SURROUND EXTERNAL DECODER INPUT AUDIO SIGNAL DIGITAL SIGNAL L R VIDEO AUX TUNER INPUT SELECTOR IC101 1 3 2 22 30 28 29 TAPE MONITOR IC102 VIDEO AUX DVD LD TV DBS IN OUT VCR Q305 306 VIDEO AMP SELECTOR IC303 MONITOR OUT MONITOR OUT S VIDEO SELECTOR AMP IC301 302 IC304 305 IN DVD LD OUT VIDEO AUX VCR S VIDEO T800 D751 D451 D452...

Page 4: ...s of the Tuner P C B assembly in this model One has only lead type devices and the other has lead type and surface mount SMD devices These two P C B assemblies are compatible Lead Type Device Surface Mount Device TUL TE TUR 12 METER TMUTE ST CE DI CLK DO DEST or Rdo Rce Rdi Rclk Rsyn SEPARATION ADJ MONAURAL DISTORTION ADJ AM ANT FM ANT GND SIGNAL METER ADJ AM SENSITIVITY ADJ DISCRIMINATOR BALANCE ...

Page 5: ...e other has lead type and surface mount SMD devices These two P C B assemblies are compatible R48 T3 J41 SW1 J42 R55 R57 R58 R60 U C R T A L USED CIRCUIT CHANGES BY MARKET NOT USED J Lead Type SMD Semiconductor Location Ref No Location D1 G5 D2 G5 D3 H4 IC1 F2 IC2 G3 IC3 G2 Q1 F3 Q2 F3 Q3 F3 Q4 F2 Q5 G2 Q6 H2 Q7 G3 13 TUL TE TUR 12 METER TMUTE ST CE DI CLK DO DEST or Rdo Rce Rdi Rclk Rsyn TO INPUT...

Page 6: ... Q12 H3 Q13 G3 Q14 D4 Point 5 Pin 13 of IC3 V 2V div H 50nsec div AC range 1 1probe 2V SAMPLE 50ns 0V Point 6 Pin 13 of IC14 V 2V div H 50nsec div AC range 1 1probe 2V SAMPLE 50ns 0V 6 5 1 16 M5M51288BKJ 20LTEL 17 32 LC875164A 5K20 41 60 20 1 61 80 40 21 1 30 YSS918D F 51 50 80 81 31 100 1 11 AK4526A VQ 23 22 33 34 12 44 1 11 YM3436DK 23 22 33 34 12 44 1 12 AK4320 13 24 7 1 HD74HC02FP 14 8 5 8 NJM...

Page 7: ...Y S12 SPRY PRI PRO VP PRV1 CRY W803 W801 YE W802 YE 14 TO MAIN 1 TO POWER TRANSFORMER B G models only H 48 B A C D E F G 1 2 3 4 5 6 PRINTED CIRCUIT BOARD Foil side 49 Semiconductor Location Ref No D800 D801 D802 D803 D805 D806 D807 D808 D809 D811 D812 D813 IC800 IC801 IC802 Q800 Q801 Q802 Q803 Q805 Q806 Q810 Q811 Location C2 C2 C2 C2 C2 C3 C2 E3 C3 C3 C3 C3 E2 D5 E5 F3 E3 E3 C2 C3 C3 E5 E5 8 1 NJ...

Page 8: ...6 15 W815 W812 GY W813 BR SWITCHED 100W MAX TOTAL AC OUTLETS R T models only U C models only U C models only G L models only A B models only MG S12 PRY NC TO MAIN 1 TO OPERATION 6 15 W815 W812 GY W813 BR SWITCHED 100W MAX A B models 100W MAX TOTAL G L models AC OUTLETS TO OPERATION 7 R T models only TO OPERATION 3 U C A B G L models only W813 BR W812 GY W808 RE W806 YE W810 OR W807 WH W809 BE W811...

Page 9: ... NFL VL NFR VR NFRL VRL NFRR VRR NFC VC B E TO OPERATION 1 15 PRV1 RYV RYV TO MAIN 4 W815 15MG S12 PRY NC TO OPERATION 3 OUTPUT REAR SURROUND CENTER REAR SURROUND CENTER L SPEAKERS R L R H 52 B A C D E F G 1 2 3 4 5 6 PRINTED CIRCUIT BOARD Foil side 53 Ref No Location D507 C2 D508 C2 D509 F2 D510 D2 D511 E2 D512 C3 D513 C3 D514 F3 D515 E3 Q521 B1 Q522 C1 Q523 F1 Q524 D1 Q525 E1 Q526 B2 Q527A C1 Q5...

Page 10: ...2 F2 E2 F2 D3 E3 F3 E3 F3 D3 D4 Ref No Q513 Q514 Q515 Q516 Q517 Q518 Q519 Q520 Q557 Q721 Q722 Location E3 E4 F3 F4 E3 E4 F3 F4 F4 G3 G3 PRV1 E E E PRV1 E E E RYV RYV RRV1 RE W751 W752 RE W753 RE W763 OR W765 BE W766 OR W764 BE 16 W761 W504 BE BL TO MAIN 1 TO POWER TRANSFORMER TO MAIN 1 IMPEDANCE SELECTOR 16 FMT L E R E C E RL E RR B NFL VL NFR VR NFRL VRL NFRR VRR NFC VC B E TO INPUT 1 TO IMAIN 1 ...

Page 11: ... IN OUT PHONO CD TAPE MD DVD LD TV DBS VCR SUB WOOFER L OUTPUT R L R 1 3 4 E RI LFEI RRI E E CO RLO 12A VUP VG LI E CI RLI LO E RO LFEO RRO 12 VDN 10 7 7 7 TO INPUT 4 DG DG VG 12A 12B 12 10 5D E E 25 25 11 11 TO MAIN 7 12A 12 TIR E TIL E TOR E TOL E 10dB 9 9 8 8 TO OPERATION 4 RR E RL E C E R E L FMT 10 10 TO MAIN 6 RDT DEST RDO TCE TMUTE STM MTS CKIF MG VDN PRV2 SDT CELC VSEL1 10dB RCK RCE DO ST ...

Page 12: ...LA7956 1 9 LA7956 1 9 LA7956 1 9 LA7956 1 9 DSIG 5D ISL1 DG ISL0 LDC 0 TO DSP 1 1 EXTERNAL DECODER INPUT MAIN L R CENTER SUB WOOFER SURROUND L R DIGITAL DVD LD DVD LD TV DBS DIGITAL SIGNAL OPTICAL HD74HC153P 8 1 9 16 TC74HCU04AP 7 1 8 14 GR E GL E GSW E GC E GRR E GRL TO INPUT 1 W102 uPC4570C 4 1 LB1641 10 1 5 8 uPC4570C 4 1 5 8 uPC4570C 4 1 5 8 W VG VUP 12A RLO CO E E RRI LFE RI E 10 VDN 12 RRO L...

Page 13: ... INPUT CD VOLUME minimum IMPEDANCE SELECTOR Upper PRO LOGIC On PIN CONNECTION DIAGRAM OF TRANSISTORS AND IC s LA7956 2SC1740S R S 2SC1815 Y E C B E C B IC301 305 LA7956 Video Switch DVD LD VIDEO SIGNAL TV DBS VIDEO VCR IN VCR OUT MONITOR OUT DVD LD VIDEO SIGNAL S VIDEO VCR IN VCR OUT MONITOR OUT TO INPUT 1 CB101 page 62 C 8 TO OPE 2 CB807 page 64 J 2 VIDEO S VIDEO SELECTOR AMP VIDEO SELECTOR AMP 3...

Page 14: ...Upper PRO LOGIC On PIN CONNECTION DIAGRAM OF DIODES TRANSISTORS AND IC s UPC4570HA LB1641 HD74HC153P TC9299P M5220L 1SS133 1SS176 HSS104 TC74HCU04AP UPC4570C LC78211 LC78212 LC78213 Anode Cathode NJM2068MD HZS5C2TD HZS11B2TD 2SC2878 A B E C B 8 9 10 IC101 LC78211 Analog Function Switch IC103 LC78212 Analog Function Switch IC102 LC78213 Analog Function Switch IC110 111 TC9299P Electric Controlled V...

Page 15: ...4 0 0 6 11 6 0 42 5 13 4 12 8 0 6 0 6 41 7 0 0 0 1 1 42 3 41 7 0 0 0 6 11 6 0 42 5 0 6 0 6 41 7 0 0 0 1 1 42 3 41 7 0 6 11 6 0 42 5 0 6 41 7 0 0 0 1 1 42 3 41 7 0 6 11 6 0 42 5 0 6 41 6 0 0 0 1 1 42 3 41 6 0 6 11 6 0 42 5 0 6 41 6 0 0 0 1 1 42 3 41 6 43 5 30 2 0 0 0 43 5 30 3 43 5 30 3 0 5 1 0 1 1 0 5 1 0 43 5 30 2 0 0 5 0 6 43 3 43 5 43 4 0 0 0 0 6 1 1 43 5 30 2 0 0 0 43 5 30 3 43 5 30 3 0 5 1 0 ...

Page 16: ...ETS VOLTAGE SELECTOR OPE 2 3 4 S VIDEO AUDIO VIDEO TAPE MD MON EXT DECODER N 9 TO INPUT 1 CB104 page 62 G 8 OPE 1 NOT USED USED NOT USED USED 13 TO POWER TRANSFORMER LC876564A 5M19 SCHEMATIC DIAGRAM OPERATION All voltages are measured with a 10MΩ V DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those origin...

Page 17: ... 0 3 1 0 0 4 9 4 8 2 4 2 4 11 8 2 4 2 4 2 4 2 4 2 4 11 7 11 7 11 8 2 4 2 4 2 4 0 0 0 0 0 0 0 0 0 11 8 0 0 0 11 7 0 0 0 11 8 0 0 0 11 7 0 0 0 0 11 2 11 2 0 0 11 2 0 2 0 2 0 0 5 0 5 0 5 0 4 8 4 8 0 0 0 0 2 0 0 0 11 2 11 2 0 0 0 0 11 2 11 2 0 0 0 0 11 2 11 2 0 0 11 7 0 11 8 0 6 0 6 0 2 4 2 4 2 4 4 8 2 4 4 8 4 8 2 4 2 4 2 4 0 0 0 2 4 2 4 2 4 0 0 0 4 9 2 4 2 4 2 4 0 4 8 0 0 0 4 8 0 0 0 4 7 0 4 6 11 2 0...

Page 18: ...R19 10K C24 47P R23 330 R22 330K C19 5P R25 C23 15P Q6 2SC2619 R17 10 C20 12P Q4 2SC2814 C18 22P R14 1 8K R16 330 R13 10K R12 10K C27 L6 C15 0 2P DT4 MA372 R10 2 7K C14 82P C12 0 018µ C26 0 018µ ANT ANT2 GND2 GND3 VT B IF OUT OSC OUT 1 2 3 4 5 6 7 8 PK1 ENV 172A4G1 V2716700 A L models ANT AGC GND2 GND3 VT B IF OUT OSC OUT C11 22P C1 39P L9 C28 6P R1 100K C2 15P C31 0 01µ C32 0 01µ L1 C3 0 75P DT1 ...

Page 19: ...V 2V div H 50nsec div Point 1 Pin22 of IC2 DC range 1 1 probe 0V V 2V div H 0 1µsec div Point 2 Pin12 of IC4 DC range 1 1 probe 0V AM FM AM FM 0 0 1 5 2 0 1 5 2 7 2 3 0 2 9 1 1 2 4 1 5 1 9 10 6 0 3 5 3 9 3 5 3 9 2 2 3 1 11 2 SIGNAL METER ADJ 6 9 0 3 1 3 1 5 1 5 1 3 1 3 1 3 1 3 1 5 1 5 1 3 1 3 1 3 2 3 2 3 1 3 1 3 1 3 1 0 0 5 4 5 0 0 4 9 0 0 2 8 2 8 9 2 2 8 5 5 2 8 5 5 2 8 7 3 2 8 2 0 11 3 3 4 1 5 9...

Page 20: ... TV Input TV Input 7A 06 TV POWER TV Power TV Power REC VCR REC REC 7A 04 FF VCR FF Recall FF 7C B7 7C AE 7A 58 7A 0C 7A 02 7A 58 REW VCR REW REW 7C AC 7C AB 7A 59 7A 0D 7A 01 7A 59 MENU Menu 7C B2 7C AD 7A 9C 7A 9C TITLE 7C B1 7C AA 7A 86 7A 86 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Key arrangement K10 K20 K30 K9 K19 K29 K8 K18 K28 K7...

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