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Sony STR-DH130, Service Manual

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Sony STR-DH130 Service Manual Download Page 4

STR-DH130

4

SECTION  1

DISASSEMBLY

Note:

  This set can be disassemble according to the following sequence.

Note:

  Follow the disassembly procedure in the numerical order given.

1-1.   CASE

1

 two screws

     (+BVST 4x8)

2

 two screws

     (+BVST 4x8)

3

 two screws

     (+BVTP 3x8)

4

 case

1-4.  MAIN BOARD SECTION
 (Page 

6)

1-1. CASE
 (Page 

4)

1-2.  BACK PANEL SECTION
 (Page 

5)

SET 

1-3.  FRONT PANEL SECTION
 (Page 

5)

Summary of Contents for STR-DH130

Page 1: ...ensitivity 500 mV 50 kilohms S N2 96 dB A 500 mV3 Outputs Analog AUDIO OUT Voltage 500 mV 10 kilohms Tone Gain levels 10 dB 1 dB step 2 INPUT SHORT with BASS 0 dB TREBLE 0 dB 3 Weighted network input level FM tuner section Tuning range 87 5 MHz 108 0 MHz Antenna aerial FM wire antenna aerial Antenna aerial terminals 75 ohms unbalanced AM tuner section Tuning range Area Tuning scale 10 kHz step 9 k...

Page 2: ... PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC TIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON NÉS DANS CE MANUEL OU DANS L...

Page 3: ...agram Main Board 1 3 15 4 5 Schematic Diagram Main Board 2 3 16 4 6 Schematic Diagram Main Board 3 3 17 4 7 Printed Wiring Board Display and Power Key Board 18 4 8 Schematic Diagram Display and Power Key Board 19 4 9 Printed Wiring Board Headphone Thermal and Tuner1 Board 20 4 10 Schematic Diagram Headphone Thermal and Tuner1 Board 20 5 EXPLODED VIEWS 5 1 Case Section 26 5 2 Front Panel Section 27...

Page 4: ...the following sequence Note Follow the disassembly procedure in the numerical order given 1 1 CASE 1 two screws BVST 4x8 2 two screws BVST 4x8 3 two screws BVTP 3x8 4 case 1 4 MAIN BOARD SECTION Page 6 1 1 CASE Page 4 1 2 BACK PANEL SECTION Page 5 SET 1 3 FRONT PANEL SECTION Page 5 ...

Page 5: ...N 1 3 FRONT PANEL SECTION 5 seven screws BVTP 3x8 4 two screws BVTP 3x8 3 three screws BVTP 3x8 2 wire flat type 9 core CNS402 1 CNP901 3P 3 five screws BVTP 3x8 4 claw 2 wire flat type 15 core CNS600 5 front panel section 1 CNP790 4P ...

Page 6: ...STR DH130 6 1 4 MAIN BOARD SECTION 6 two screws BVTP 3x8 7 MAIN board section 5 two screws BVTP 3x8 4 one screws BVTP 3x8 2 CNP911 5P 3 CNP930 5P 1 CNP902 2P ...

Page 7: ... light on 2 Turn the INPUT SELECTOR control confirm display 3 Turn the INPUT SELECTOR control confirm display 4 Turn the INPUT SELECTOR control all segments light off HISTORY MODE The state that the set is used is memorized Procedure 1 While pressing the TREBLE and SPEAKERS OFF A B A B buttons press the 1 button to turn on the power and HISTORY is displayed 2 Each time the buttons on the remote co...

Page 8: ...r 2 Press the FM MODE and DISPLAY buttons simultaneously 3 DEST XXX appears and turns INPUT SELECTOR to select the required destination Selection Destination DEST U2 U S A DEST CEL Europe DEST CA2 CANADA 4 Press MEMORY ENTER button to save the destination 5 CLEARING and CLEARED appear and the set will switch on 6 Perform SOFTWARE VERSION DISPLAY MODE to confirm the written destination ...

Page 9: ...e Please use 75 ohm coaxial cable to connect SG and the set You cannot use video cable for checking Please use SG whose output impedance is 75 ohm 3 Set to FM tuner function and scan the input FM signal with automatic scanning 4 Confirm that input Frequency of A B and C are detected and automatic scanning stops The stop of automatic scanning means The station signal is re ceived in good condition ...

Page 10: ...STR DH130 10 SECTION 4 DIAGRAMS Circuit Boards Location MAIN board HEADPHONE board POWER KEY board TUNER1 board DISPLAY board THERMAL board for US and Canadian model only ...

Page 11: ...CONTROLLER IC702 1 2 TUNER_CE INL1 INR1 INL 12 INR 12 LIMITER Q701 Q702 OVERLAND DETECTOR Q711 OVERLAND DETECTOR Q712 BOOSTER Q703 BOOSTER Q704 D705 LIMITER Q751 Q752 OVERLAND DETECTOR Q761 OVERLAND DETECTOR Q762 PROTECTOR Q325 PROTECTOR Q323 Q324 BOOSTER Q753 BOOSTER Q754 D326 D325 RY350 RELAY DRIVE Q350 RY355 RELAY DRIVE Q355 RY360 RELA THERMAL CIRCUIT US CND only Y DRIVE Q360 TB401 SPEAKER INPE...

Page 12: ...S101 S103 107 S109 POWER_SW INPUT SELECTOR ROTARY ENCODER VR101 ROTARY ENCODER VR102 S153 INPUT_JOG_A INPUT_JOG_B AC_CUT VOL_JOG_A VOL_JOG_B X OUT RESET CNVSS FLASH RXD FLASH CLK FLASH RTS FLASH TXD X IN MASTER VOLUME X313 8MHz 3 3V OSC Q001 RECTIFIER D910 913 F910 F920 F921 MAIN TRANSFORMER RECTIFIER D931 RELAY DRIVER Q930 RELAY DRIVER Q901 RECTIFIER D902 903 SW Q906 D906 TRANSFORMER T902 5V REGU...

Page 13: ...n with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveform Signal path d ANTENNA FM AM F AUDIO Abbreviation CND Canadian model For Printed Wiring Boards Note X Parts extracted from the component side f internal component Pattern from the side which enables seeing Caution Parts face side SIDE A Pattern face side SIDE B Parts on the p...

Page 14: ...1 CL407 CL618 CL460 CL454 CL445 CL432 CL478 CL472 CL619 CL410 CL406 CL477 CL419 CL409 CL422 CL620 CL476 CL449 CL417 CL412 CL403 CL459 CL402 CL473 CL468 CL453 For Progamming CL431 CL414 CL405 CL621 CL471 CL442 CL439 CL421 CL418 CL408 CL475 CL462 CL440 CL114 CL115 C402 C404 C483 C484 CL123 CL128 CL127 CL903 CL125 CL124 CL129 CL126 CL122 CL121 CL135 CL133 CL138 CL132 CL139 CL131 CL137 CL134 CL136 C69...

Page 15: ...2 92 VACS_IN 93 NO USE 94 NO USE 95 NO USE 96 AVSS 97 NO USE 98 VREF 99 AVCC 100 NO USE BD3474KS2 IC400 1 NC 2 OUTSW2 NC 3 OUTC NC 4 OUTSW1 NC 5 OUTSL NC0 6 OUTSR NC 7 OUTFR 8 OUTFL 9 VEE 10 CL 11 DA 12 DGND 13 VCC 14 TNF1 15 BNF1 16 BOUT1 17 BOUT2 18 BNF2 19 TNF2 20 AGND 21 AGND 22 NC 23 SW2IN 24 CIN1 25 SWIN1 26 SLIN1 27 SRIN1 28 FRIN1 29 FLIN1 30 AGND 31 ADCL 32 ADCR 33 AGND 34 SUB1L 35 SUB1R 3...

Page 16: ... C752 R355 2 2k 68k R752 1 Q754 FR V E MP1620 OPY MK B C E 47k R780 0 01 CC11 R730 47k 1k R328 1 MUTE 2 VOUT1 3 V OUT1 4 COMP1 5 NF1 6 IN1 7 GND 8 IN2 9 NF2 10 COMP2 11 VOUT2 12 VOUT2 13 VCC 14 VCC 15 VEE 10V 220 C756 10V 220 C706 3301W R393 3301W R392 1W 330 R395 1W 330 R394 2SC2713G TE85L Q325 2SA1162 YG TE85L Q751 2SA1162 YG TE85L Q701 CL141 CL142 CL143 CL144 MC2838 T112 1 D750 10V 220 C323 DA2...

Page 17: ...930 DA2J10100L D901 MC2838 T112 1 D906 15k R359 10k R354 1SR154 400TE 25 D910 1SR154 400TE 25 D911 1SR154 400TE 25 D912 1SR154 400TE 25 D913 1 S R 1 5 4 4 0 0 T E 2 5 D 9 2 3 1 S R 1 5 4 4 0 0 T E 2 5 D 9 2 0 1 S R 1 5 4 4 0 0 T E 2 5 D 9 2 1 1 S R 1 5 4 4 0 0 T E 2 5 D 9 2 2 Mount Mech B100 R933 1 50V 0 47 C350 50V 0 47 C352 50V 0 47 C910 50V 0 47 C911 50V 0 1 C902 50V 0 47 C355 50V 0 47 C640 50V...

Page 18: ...5 R124 CL237 CL241 CL231 CL232 CL244 CL238 D101 D102 2 3 3 3 2 2 3 4 1 2 4 4 1 11 FB101 CL229 CL230 D001 Q001 L104 R203 C168 T001 1 2 14 15 CNS101 1 6 CN102 JW109 JW116 JW121 JW122 JW100 JW104 JW107 JW110 JW115 JW126 JW129 JW103 JW105 JW106 JW112 JW113 JW118 JW123 JW127 JW128 LP102 2 53 5 50 FL101 RV102 VCC O IC103 JW124 S101 S102 S103 S104 S105 S106 S107 S108 S109 S110 S111 C115 C162 C167 JW114 J...

Page 19: ...19 2200p C107 2200p C106 C114 10 0 1 C100 0 1 C101 0 1 C144 100 C168 S110 TUNING 470 R110 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15P CNS101 AD_1 AD_0 VOL_JOG_B VOL_JOG_A INPUT_JOG_B INPUT_JOG_A SIRCS PW_SW FL_DATA FL_CLK FL_LAT R3 STBY GND DCDC_GND 3 3V R3 STBY 5V DCDC CL231 CL232 CL233 CL234 CL235 CL236 CL237 CL238 CL239 CL241 CL242 CL243 CL244 CL245 1 3 4 5 6 CN102 AD_0 PW_SW GND INPUT_JOG_A INPUT_...

Page 20: ...L073 CL074 1 2 3 4 4P CNP790 HP DETECT R CH GND L CH 50V C792 470p 50V C793 470p J790 C MAIN BOARD 2 3 CN360 Page 16 HEADPHONE BOARD THR252 THR251 C250 0 1 CL081 CL083 CL084 CL085 1 3 4 5 5P CN250 3 3V R3_GND TEMP_SENSOR_1 TEMP_SENSOR_2 THERMAL BOARD E MAIN BOARD 2 3 CNP250 Page 16 TUNER 1 BOARD BPF G O FL101 FILTER BAND PASS 1 C112 1 C111 MC2837 D103 0 1 C109 2 2 C108 100 R107 MC2837 D102 MC2837 ...

Page 21: ...C Timing generator key scan Display memory 24 bits x 12 words Key data memory 2 x 16 bits Command decoder segment driver Grid driver Multiplexed driver 39 40 41 42 43 44 SW1 SW2 SW3 SW4 OSC DOUT DIN CLK STB KEY1 KEY2 VSS VDD SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 GRID9 GRID8 GRID7 GRID6 GRID5 GRID4 GRID3 GRID2 GRID1 VDD VSS SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 VEE SEG17 GRID11 GRID10 IC...

Page 22: ...47 48 49 51 52 53 54 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 55 50 N C OUTSW2 OUTC OUTSW1 OUTSL OUTSR OUTFL OUTFR VEE DGND CL DA VCC TNF1 BNF1 BOUT1 BOUT2 BNF2 TNF2 GND GND N C SW2IN CIN1 SWIN1 SLIN1 SRIN1 FLIN1 FRIN1 GND ADCL ADCR GND SUB1R SUB1L GND INR1 INL1 INR2 INL2 INR3 INL3 INR4 INL4 INR5 INL5 INR6 INL6 INR7 INL7 INR8 INL8 INR9 INL9 INR10 INL10 INR11 INL11...

Page 23: ...h BCLK ROUT BCLK SW VDD X2 X1 CP1 SW Amplifier LRCK 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC101 RZ5B801 0002E2 TUNER1 Board AEP GND 1 VDDRF VDD VDD FM Antenna FM LNA Filter AGC AMP ADC Digital Mixer FM Demodulator AM Demodulator Digital AGC RDS Decoder Stereo Decoder DAC LOUT ROUT LRCK BCLK IISD IIS Controller IIS Generator Station Detector Image Control RSSI Calculation VDD SPI 12C H...

Page 24: ...I I Non maskable interrupt input terminal 18 NO USE O NO USE 19 NO USE O NO USE 20 AC_CUT I AC off detection signal input from the reset signal IC H AC In L AC Cut 21 NO USE O NO USE 22 TUNER_SCL I O Tuner IC Clock signal for IIC communication 23 TUNER_RDS I Tuner IC Input for RDS Text Detection Signal H No RDS L RDS Detect 24 TUNER_SDA I O Tuner IC Data signal for IIC communication 25 TUNER_CE O ...

Page 25: ...ignal input H Normal L Fuse Blown 82 POWER_RY O Power relay driver control signal output H On L Off 83 HP_RY O Headphone relay driver control signal output H On L Off 84 BRIDGEABLE_RY O Bridgeable relay driver control signal output H Upper Tap L Lower Tap 85 SP A_RY O Front speaker A relay driver control signal output H On L Off 86 SP B_RY O Front speaker B relay driver control signal output H On ...

Page 26: ... Canadian model The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED R R Parts Color Cabinet s Color Accessories are given in the last of the electrical parts list 5 1 CASE SECTION The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number ...

Page 27: ...1 KNOB INPUT G53 55 3 087 053 01 BVTP2 6 3CR 56 A 1847 546 A DISPLAY BOARD COMPLETE 57 1 828 985 61 WIRE FLAT TYPE 15 CORE FL101 1 483 065 11 VACUMM FLOURESCENT DISPLAYS RV101 1 418 817 21 ENCODER ROTARY INPUT SELECTOR RV102 1 418 725 41 ENCODER ROTARY 12 TYPE MASTER VOLUME supplied with RV102 RV102 supplied with RV101 53 54 51 52 FL101 55 56 55 55 57 not supplied HEADPHONE board not supplied HEAD...

Page 28: ...CORE 102 4 966 267 12 BUSHING FBS001 CORD 0 103 1 777 071 83 CORD POWER AEP 0 103 1 837 308 11 CORD POWER SUPPLY US CND TN1 A 1846 561 A TUNER1AMPR ASSY AEP TN1 A 1846 564 A TUNER1AMF ASSY US CND 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 1 101 TN1 102 103 not supplied not supplied not supplied TUNER1 board ...

Page 29: ...TITE S 4X6 ROUND 0 T901 1 697 119 11 POWER TRANSFORMER US CND 0 T901 1 697 120 11 POWER TRANSFORMER AEP 0 F901 1 532 464 33 FUSE T2 5AL 250V AEP 0 F901 1 533 453 12 FUSE GLASS DIA 5 5A 125V US CND Q703 6 702 390 01 IC MN2488 OPY MK Q704 6 702 391 01 IC MP1620 OPY MK Q753 6 702 390 01 IC MN2488 OPY MK Q754 6 702 391 01 IC MP1620 OPY MK 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 supplied with Q704 Q70...

Page 30: ...16 844 11 METAL CHIP 82K 5 1 10W R119 1 216 809 11 METAL CHIP 100 5 1 10W R120 1 216 797 11 METAL CHIP 10 5 1 10W R122 1 216 839 11 METAL CHIP 33K 5 1 10W R124 1 216 295 91 SHORT CHIP 0 R198 1 240 915 11 RES CHIP 1 1 1 2W R199 1 240 915 11 RES CHIP 1 1 1 2W R200 1 216 828 11 METAL CHIP 3 9K 5 1 10W R201 1 216 839 11 METAL CHIP 33K 5 1 10W R202 1 216 809 11 METAL CHIP 100 5 1 10W R203 1 216 809 11 ...

Page 31: ...4 11 CERAMIC CHIP 0 001uF 10 50V C636 1 135 372 31 ELECT 470uF 20 10V C639 1 135 372 31 ELECT 470uF 20 10V C640 1 114 329 11 CERAMIC CHIP 0 47uF 10 50V C642 1 114 329 11 CERAMIC CHIP 0 47uF 10 50V C643 1 114 868 11 CERAMIC CHIP 0 1uF 10 50V C690 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V C693 1 162 960 11 CERAMIC CHIP 220PF 10 50V C694 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C695 1 126 964 11 ELECT 1...

Page 32: ...CC05 1 162 927 11 CERAMIC CHIP 100PF 5 50V CC06 1 162 927 11 CERAMIC CHIP 100PF 5 50V CC07 1 162 927 11 CERAMIC CHIP 100PF 5 50V CC09 1 162 927 11 CERAMIC CHIP 100PF 5 50V CC10 1 162 927 11 CERAMIC CHIP 100PF 5 50V CC11 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CC12 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CC13 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CC14 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CC51 ...

Page 33: ...K 5 1 10W R628 1 216 833 11 METAL CHIP 10K 5 1 10W R629 1 216 833 11 METAL CHIP 10K 5 1 10W R631 1 216 833 11 METAL CHIP 10K 5 1 10W R635 1 216 809 11 METAL CHIP 100 5 1 10W R641 1 216 833 11 METAL CHIP 10K 5 1 10W R643 1 216 833 11 METAL CHIP 10K 5 1 10W R645 1 216 833 11 METAL CHIP 10K 5 1 10W R650 1 216 864 11 SHORT CHIP 0 R651 1 216 809 11 METAL CHIP 100 5 1 10W R652 1 216 809 11 METAL CHIP 10...

Page 34: ... 537 376 11 TERMINAL BOARD SPEAKERS A L R B L R VIBRATOR X313 1 781 472 21 VIBRATOR CERAMIC POWER KEY BOARD CAPACITOR C151 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C153 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V CONNECTOR CNP102 1 564 508 11 PLUG CONNECTOR 5P RESISTOR R133 1 216 819 11 METAL CHIP 680 5 1 10W R134 1 216 821 11 METAL CHIP 1K 5 1 10W VARIABLE RESISTOR RV101 1 418 817 21 ENCODER ROTAR...

Page 35: ...EOUS 57 1 828 985 61 WIRE FLAT TYPE 15 CORE 101 1 828 310 61 WIRE FLAT TYPE 9 CORE 0 103 1 777 071 83 CORD POWER AEP 0 103 1 837 308 11 CORD POWER SUPPLY US CND TN1 A 1846 561 A TUNER1AMPR ASSY AEP TN1 A 1846 564 A TUNER1AMF ASSY US CND 0 T901 1 697 119 11 POWER TRANSFORMER US CND 0 T901 1 697 120 11 POWER TRANSFORMER AEP 0 F901 1 532 464 33 FUSE T2 5AL 250V AEP 0 F901 1 533 453 12 FUSE GLASS DIA ...

Page 36: ...N HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2012 01 New ...

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