Sony MHC-V50 Service Manual Download Page 50

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MHC-V50/V50D

MHC-V50/V50D

6-21. PRINTED WIRING BOARD - PARTY LIGHT DRIVER Board -

• See page 32 for Circuit Boards Location. •

: Uses unleaded solder.

CN1400

CN1401

CN1402

C1412

C1406

C1422

R1403

IC1401

R1416

R1406

R1407

R1413

C1407

C1417

C1401

C1418

C1402

C1408

C1420

C1404

C1419

C1403

C1421

C1405

C1416

R1410

R1419

R1417

R1418

C1414

C1413

C1415

R1408

R1405

R1411

R1409

R1415

R1412

R1404

R1414

R1401

R1402

C141

R1420

CL1433

CL1436CL1434

CL1435

CL1404

CL1417

CL1430

CL1431

CL1432

CL1429

CL1416

CL1401

CL1402

CL1403

1-981-717-

(11)

1-981-717-

(11)

PARTY LIGHT DRIVER BOARD

(COMPONENT SIDE)

(CONDUCTOR SIDE)

>008P

VOLUME BOARD

CN1253

(Page 41)

>015P

BACK PARTY LIGHT L BOARD

CN3700

(Page 52)

>014P

BACK PARTY LIGHT R BOARD

CN3701

(Page 52)

Summary of Contents for MHC-V50

Page 1: ...Storage Class Maximum current 1 A USB port Type A FM Tuner section FM stereo FM superheterodyne tuner Antenna FM lead antenna Tuning range 87 5 MHz 108 0 MHz 50 kHz step BLUETOOTH section Communication system BLUETOOTH Standard version 3 0 Output BLUETOOTH Standard Power Class 2 Maximum communication range Line of sight approx 10 m 33 ft 1 Frequency band 2 4 GHz band 2 4000 GHz 2 4835 GHz Modulati...

Page 2: ...es are those of their respective owners The N Mark is a trademark or registered trademark of NFC Forum Inc in the United States and in other countries Android is a trademark of Google Inc Google Play is a trademark of Google Inc Apple the Apple logo iPhone and iPod touch are trademarks of Apple Inc registered in the U S and other countries App Store is a service mark of Apple Inc registered in the...

Page 3: ...ard SENSOR Board Component Side 47 6 16 Printed Wiring Board SENSOR Board Conductor Side 48 TABLE OF CONTENTS 6 17 Printed Wiring Board IR Board 49 6 18 Schematic Diagram IR Board 49 6 19 Printed Wiring Board TOP PARTY LIGHT Board 49 6 20 Schematic Diagram TOP PARTY LIGHT Board 49 6 21 Printed Wiring Board PARTY LIGHT DRIVER Board 50 6 22 Schematic Diagram PARTY LIGHT DRIVER Board 51 6 23 Printed ...

Page 4: ...he flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block Therefore when checking the laser diode emission observe from more than 30 cm away from the objective lens MODEL IDENTIFICATION This appliance is clas...

Page 5: ... 67 THERMAL COMPOUND TIG2000 Spread the compound referring to the figure below DAMP Board Component Side thermal compound TIG2000 IC2003 IC2002 thermal compound TIG2000 Note JIG When disassembling the set use the following jig for front panel removal Part No J 2501 238 A JIG FOR SPEAKER REMOVAL NOTE OF REPLACEMENT OF THE MS 476 BOARD When the MS 476 board is defective exchange the entire CDM90 ASS...

Page 6: ...n 2 Download and install the app NFC Easy Connect Download the freeAndroid app from Google Play by searching for NFC Easy Connect 3 Start the app NFC Easy Connect on the smartphone Make sure that the application screen is displayed 4 Touch the smartphone to the N Mark on the system until the smartphone vibrates Complete the connection by following the instructions displayed on the smartphone 5 Whe...

Page 7: ...lip etc processed to the length of 8 cm or more 3 8 cm or more Top view CD DVD mechanism deck tray Insert the clip etc processed to the length of 8 cm or more in the hole on the side of the CDM and push Note Push after it inserts it in this hole well 1 Remove the side L R panel top panel section Illustration of disassembly is omitted Left view hole 2 Insert the clip etc 3 ...

Page 8: ...scharge of C2076 for electrical shock prevention CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION SMPS Board Conductor side view In checking the SMPS board make 3 capacitors discharge of C914 C1003 and C1006 for eletrical shock prevention 800 5 W 800 5 W 800 5 W C1006 C1003 C914 800 5 W C2076 ...

Page 9: ...MHC V50 V50D 9 SERVICE POSITION CDM section IR board VOLUME board top panel section stand stand MIC board LCD board USB board DAMP board insulating sheet MOTHERBOARD board SMPS board ...

Page 10: ...DM SECTION Page 14 2 2 SIDE L PANEL SIDE R PANEL Page 11 2 15 SERVICE OPTICAL DEVICE 7G FLEXIBLE FLAT CABLE Page 23 2 6 BACK PANEL SECTION MODULE COVER Page 15 2 7 DAMP BOARD Page 16 2 8 BRACKET CHASSIS Page 17 2 9 MOTHERBOARD BOARD Page 18 2 10 SMPS BOARD Page 19 2 11 CHASSIS Page 19 2 12 FRONT PANEL SECTION Page 20 2 13 LOUDSPEAKER 20CM Page 21 2 14 LOUDSPEAKER 8CM Page 22 SET ...

Page 11: ...SCREW TAPPING 3 two screws BVTP 3 x 8 3 two screws BVTP 3 x 8 4 three claws 1 one screw SCREW TAPPING 2 three screws SCREW TAPPING 2 three screws SCREW TAPPING 4 three claws 5 Remove the panel side R in the direction of the arrow 5 Remove the panel side L in the direction of the arrow 6 panel side L 6 panel side R Front view ...

Page 12: ... is incline connector connector connector connector connector OK NG NG 4 three claws 6 flexible flat cable 29 core CN126 q flexible flat cable 6 core CN105 8 CN451 5P 9 CN2100 8P qf CN1255 3P 7 flexible flat cable 9 core CN1400 3 one screw BV3 3 CR qg panel top section 5 Remove the panel top section in the direction of the arrow A A B C Front view 2 hemilon 10XLX0 4 qs hemilon 10XLX0 4 qa hemilon ...

Page 13: ...t the clip etc 2 Draw out the tray 4 panel loading assy 3 8 cm or more Top view CD DVD mechanism deck tray Insert the clip etc processed to the length of 8 cm or more in the hole on the side of the CDM and push Note Push after it inserts it in this hole well Left view hole ...

Page 14: ...acket CDM rear side 5HDU YLHZ Note 1 When installing the flexible flat cable ensure that the colored line is not slanted after insertion colored line Insert is straight to the interior flexible flat cable connector OK colored line Insert is incline flexible flat cable connector NG Note 2 When you install the connector please install them correctly There is a possibility that this machine damages w...

Page 15: ... BVTP 3 x 8 qa one screw B 3 x 6 V50D 9 two screws BVTP 3 x 8 q one screw BVTP 3 x 8 5HDU YLHZ 3 qs sheet service cover Note When you install the connector please install them correctly There is a possibility that this machine damages when not correctly installing it Insert is shallow Insert is straight to the interior connector Insert is incline connector connector connector connector connector O...

Page 16: ...ating front side DAMP board ire VeWWiQJ 1 Remove the wire from clip coating 4 Remove the wire from clip coating Note 1 When installing the flexible flat cable ensure that the colored line is not slanted after insertion colored line colored line Insert is straight to the interior Insert is incline flexible flat cable flexible flat cable connector connector OK NG Note 2 When you install the connecto...

Page 17: ...ne flexible flat cable connector connector OK NG flexible flat cable Note 2 When you install the connector please install them correctly There is a possibility that this machine damages when not correctly installing it Insert is shallow Insert is straight to the interior connector Insert is incline connector connector connector connector connector OK NG NG front side LUH VHWWLQJ clip coating MOTHE...

Page 18: ...OARD Note When the MOTHERBOARD BOARD is replaced refer to NOTE OF REPLACING MOTHERBOARD BOARD OR BLUE TOOTH MODULE OR RC S730 WW BOARD on page 6 Rear view 3 MOTHERBOARD board 1 five screws BVTP 3 x 8 2 clip coating 2 clip coating V50D ...

Page 19: ...MHC V50 V50D 19 2 10 SMPS BOARD 2 11 CHASSIS 2 three screws PWH 3 x 8 SUMITITE 1 six screws PWH 3 x 8 SUMITITE 3 SMPS board Rear view 1 six screws STEP SCREW M4 2 one claw 2 one claw 3 chassis Rear view ...

Page 20: ... so as not to injure front panel section and speaker cabinet 7 front panel section Note 2 When installing the front panel section remove the used glue and use a new glue to fix the front panel 1 one screw 3 5 x 16 TAPPING 2 two screws 3 5 x 16 TAPPING 3 Insert the jig into a space and slowly remove the front panel section Note 1 When using a jig please work so as not to injure front panel section ...

Page 21: ...in the direction of the arrow terminal narrow side terminal wide side loudspeaker 20CM terminal position QVWDOODWLRQ GLUHFWLRQ IRU WKH ORXGVSHDNHU 0 LUH VHWWLQJ protrusion top side 3 Push the protrusion and remove the terminal narrow side 3 Push the protrusion and remove the terminal wide side URQW YLHZ loudspeaker 20CM ...

Page 22: ...ve the terminal narrow side protrusion 4 Push the protrusion and remove the terminal narrow side URQW YLHZ loudspeaker 8CM terminal position terminal position QVWDOODWLRQ GLUHFWLRQ IRU WKH ORXGVSHDNHU 0 terminal narrow side terminal wide side terminal wide side 1 Remove the speaker cable 2 four screws 3 5 x 14 TAPPING 2 four screws 3 5 x 14 TAPPING 3 Remove the loudspeaker 8CM in the direction of ...

Page 23: ...le qh flexible flat cable 5 core Under the guide Under the guide Fold area 1 flexible flat cable 24 core 2 Through the hole 3 Through the hole terminal face loading assy MB 7 flexible flat cable 24 core 6 holder FFC 5 three claws 5 two claws 8 flexible flat cable 5 core QVWDOODWLRQ RI IOH LEOH IODW FDEOH FRUH DQG IOH LEOH IODW FDEOH FRUH Note This illustration sees the loading assy MB from bottom ...

Page 24: ...y panel 4 Touch touch key again Destination information ap pears on the screen display panel 5 Touch and TUNING touch keys simultane ously for 3 seconds to exit USER RESET The user reset clears all data including preset data stored in the data flash to initial conditions Procedure 1 Press 1 button to turn on the system 2 Touch ENTER and TUNING touch keys simultaneously for 3 seconds 3 RESET appear...

Page 25: ...ss otherwise indicated 3 Use an oscilloscope with more than 10 MΩ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the fol lowing check FM AUTO STOP CHECK signal generator set 75 TUNER SECTION 0 dB 1 ȝV FOCUS BIAS CHECK MOTHERBOARD board oscilloscope DC range CN302 pin 17 RF CN302 pin 1 GND Procedure 1 Connect the osci...

Page 26: ...e board is function normally The Power control signal to SMPS board condition check below Check SMPS board only NO002 Pin3 6 7 GND Pin 9 3 3V NO001 Pin 1 6 GND Connect NO001 and NO002 together when grounding 1 AC input 2 F901 Fuse 3 Sub power transformer 4 NO001 Pin1 6 V1 GND Pin7 11 V1 5 Main power transformer 6 NO002 Pin1 13 5V Pin3 AGND Pin4 5 13 5V Pin6 7 M DGND Pin8 AC DET Pin9 MAIN ON 7 FUSE...

Page 27: ...02 R965 IC965 No No No Yes No If R965 OPEN If R914 is OPEN The output from SMPS board check as below NO002 Pin1 4 5 13 5V Standby Demo Power On NO001 Pin7 11 36V Power On 0V Standby Demo END Yes A Check IC965 pin1 2 short Yes Replace SMPS board if it is not up to standard Change new F901 D902 R914 Q908 Q909 OPEN broken SHORT OK less than 1ohm Check Main Fuse F901 is OPEN Check fuse resistor R914 R...

Page 28: ...nce circuit for 3 3V Yes A No No No No No Checks circumference circuit for SL SL of IC401 Checks circumference circuit of IC301 FMO Signal REMOVE TOP PANEL REMOVE SIDE PANEL TURN ON TRAY IN The Sled motor has a problem Replaces BU Checks CN401 SP SP signal Does it output the signal The Spindle motor has a problem Replaces BU Checks circumference circuit for SP SP of IC401 Checks circumference circ...

Page 29: ...No Checks JL306 FE_LD_CD 780 signal Does it output 2V when laser become luminous The Optical pickup has a problem Replaces BU DISC IN No A Is output level of RF signal JL317 up to standard RF Level 1 05 0 45 Vpp Test disc CD YEDS 18 DVD HLX 503 NTSC or HLX 504 PAL Replaces BU if it is not up to standard No No Yes Yes Yes Yes Yes Yes Yes Checks circumference circuit of Q402 Checks circumference cir...

Page 30: ...e power on Yes Check that DAMP board IC2002 pin 27 32 35 and 39 is short to GND No No Check and replace the speaker PROTECT3 is not displayed when removing the speaker and turning the power on Yes Yes Exchange DAMP board IC2002 6 723 248 01 No Yes DAMP board damage Exchange complete DAMP board Exchange DAMP board IC2003 6 723 248 01 Check that DAMP board IC2003 pin 27 32 35 and 39 is short to GND ...

Page 31: ... No Exchange DAMP board IC2002 6 723 248 01 No Yes Check that the PWM signal is outputted from the following pins DAMP board IC2001 pin 38 39 42 43 48 and 49 Check that the signal is outputted from DAMP board IC2002 pin 35 and 39 SP FRONT R pin 27 and 32 SP FRONT L Exchange DAMP board IC2003 6 723 248 01 No Yes Check that the signal is outputted from DAMP board IC2003 pin 27 32 35 and 39 SP WOOFER...

Page 32: ...ard DAMP board SPK RGB R board SPK RGB L board BLUETOOTH module IR board VOLUME board MOTHERBOARD board MIC board USB board LCD board RC S730 WW SENSOR board BACK PARTY LIGHT L board TOP PARTY LIGHT board BACK PARTY LIGHT R board PARTY LIGHT DRIVER board MS 476 board ...

Page 33: ...272R F6D 5 07 6D 0 F6D2 07 F6 07 F 6 F 6_ 07 86 F 6 07 R 6 7 287 1 5 07 32 R 7R 5 0 D30 D00 5 50 86 267 6 3R67_ 6F_ 6_ 6 6F_ 6 6 R F 6 0 62 6 2 6 6 20 5 6F_D2 5 6F_D RD0 RD 5 R 0 R D40 D4 5 0 0 3 0 6D R 0 0 0 0 R 0 R 6 6 R 6 R 6 0 D40 5 D400 8D40 D40 5 7 1 7 3 7 3 7 1 0 7 03 7 01 7 3 5 7 1 D0 _6 D0 _6D 3 2 0 3 VDD _ 86 _D3 86 _D0 0 6 F D R V 087 V27R V27R 2 D 2 D D0 81 2 D 6 D0 2 D0 6 7R 287 7R 1 ...

Page 34: ...E RC S730 WW BLUETOOTH MODULE 6 65 76 BT ON 114 BT RESET SD_CD_0 113 BT TXD RES 133 5 BUS BUFFER IC102 1 2 BLUETOOTH POWER CONTROL Q103 Q104 ARC MKT BCK MKT LRCK ASDATA0 MKT MCK 002B CD USB HDMI SECTION Page 33 003B DAMP SECTION Page 35 MIC AMP IC2100 1 3 USB COMPARATOR IC452 5 6 7 1 7 MIC_DET2 SSI0_BCK0 29 120 SSI0_LRCKO 30 AUDIO CLK OUT 43 SSIO_DO PARTY CHAIN 32 SSI0_DI MIC LINE MUTE LINK DET 33...

Page 35: ...3B RESET POWER AMP IC2003 4 5 INPUT_A 6 INPUT_B 27 28 35 16 FAULT OUT_D_27 OUT_D_28 OUT_B 32 39 40 OUT_C OUT_A_39 OUT_A_40 STREAM PROCESSOR IC2001 11 MCLK 22 LRCLK 23 SCLK 24 SDIN1 PWM_P_4 PWM_M_4 PWM_P_3 37 39 38 VALID PWM_P_1 PWM_M_1 SYSTEM CONTROLLER IC109 3 5 40 49 78 SSI2 DO FR MCK LRCK SCLK MAIN SECTION Page 34 SD FAST AMP PROTECT TWEETER 㸦L CH㸧 TWEETER 㸦R CH㸧 LOUDSPEAKER 49 48 43 42 21 SCL ...

Page 36: ... SIN 2 SCK 3 TRANS 4 PWMCLK 21 RGB PWM CLK 136 RGB_PWM SOUT 22 OUT4 9 OUT5 10 OUT6 11 OUT7 12 OUT0 5 OUT1 6 OUT2 7 OUT3 8 OUT4 9 OUT5 10 OUT6 11 OUT7 12 OUT0 5 OUT1 6 OUT2 7 OUT3 8 OUT4 9 OUT5 10 OUT6 11 OUT7 12 OUT2 7 OUT3 8 OUT4 9 OUT5 10 OUT6 11 OUT7 12 TOP_PARTY_BLUE TOP_PARTY_BLUE TOP_PARTY_BLUE TOP_PARTY_BLUE TOP_PARTY_GREEN TOP_PARTY_GREEN TOP_PARTY_GREEN TOP_PARTY_GREEN SPK_RGB_BLUE_R BT_L...

Page 37: ...IN1 USB 5V M 5 2V FE_5 2V_M FE_5 2V_TRAY 16 VIN2 3 3V 1 2V REG IC009 3 1 SW1 14 SW2 VIN1 5 EN1 12 EN2 16 VIN2 12V REG IC2000 1 8 VO VCC 5 EN 12V ACDD 9V SW 13V AVDD 5V AVDD 3 3V 3 3V 3 3V DVDD 5V POWER CONTROL PROTECTION Q009 POWER CONTROL PROTECTION Q008 POWER CONTROL PROTECTION Q459 POWER CONTROL PROTECTION Q457 POWER CONTROL PROTECTION Q004 POWER CONTROL PROTECTION Q461 POWER CONTROL PROTECTION...

Page 38: ...r layer s patterns are not indicated Caution Pattern face side Conductor Side Parts face side Component Side Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated Abbreviation AUS Australian model CND Canadian model LA9 Latin American model C B These are omitted E Q t Indication of transistor D G These are omitte...

Page 39: ...158 JL159 JL160 JL210 JL288 JL297 JL161 JL162 JL281 JL282 JL292 JL293 JL513 JL163 JL179 JL164 JL285 JL269 JL150 JL004 JL148 JL049 JL005 JL007 JL200 JL206 JL215 JL217 JL235 JL044 JL114 JL201 JL169 JL170 JL171 JL173 JL174 JL175 JL176 JL196 JL197 JL198 JL199 JL178 1 8 CN106 JL305 CL315 JL330 CL300 JL635 JL614 Z001 JL900 JL901 JL301 JL032 JL316 JL906 JL302 JL304 JL306 JL308 JL310 JL312 JL314 JL320 JL3...

Page 40: ...019 C2042 C2043 C2044 C2045 C2046 C2047 C2048 R2020 C2049 R2021 R2022 R2023 R2024 R2026 R2027 C2050 R2028 R2029 C2051 C2052 C2053 C2054 C2055 C2056 C2057 R2030 R2031 R2032 R2033 R2034 R2035 R2036 R2037 R2039 C2067 C2068 R2040 C2069 R2041 R2042 R2043 R2044 R2045 R2046 R2047 R2048 C2071 C2073 C2074 C2075 C2076 C2079 R2051 R2052 R2054 R2055 R2057 R2058 R2059 C2082 C2084 R2060 R2061 R2066 R2067 R2068 ...

Page 41: ...1038 R1028 R1020 R1019 R1017 C1039 R1037 R1008 R1029 R1000 R1030 R1001 R1023 R1009 R1025 C1015 C1042 C1045 C1028 C1002 C1040 C1030 C1017 C1044 C1027 C1016 C1047 C1029 C1022 C1004 C1020 C1018 C1025 C1019 C1024 C1007 C1043 C1041 C1031 C1023 C1005 C1026 C1000 C1006 C1046 C1021 C1003 R1255 2 1 29 28 CN1252 2 1 29 28 CN1252 C1268 CL1276CL1277 CL1275 CL1274 CL1273 CL1255 CL1254 CL1280 CL1279 CL1278 C100...

Page 42: ..._WLED_4 VOL_WLED_8 VOL_WLED_15 VOL_WLED_13 VOL_WLED_14 VOL_WLED_12 VOL_WLED_10 VOL_WLED_11 VOL_WLED_7 VOL_WLED_9 VOL_WLED_6 VOL_WLED_4 VOL_WLED_5 VOL_WLED_3 VOL_WLED_2 VOL_WLED_1 VOL_WLED_15 VOL_WLED_14 VOL_WLED_13 VOL_WLED_10 VOL_WLED_11 VOL_WLED_12 VOL_WLED_9 VOL_WLED_8 VOL_WLED_7 IC1003 0 001 C1251 C1254 1 CL1261 CL1269 CL1262 CL1254 CL1255 CL1251 EN1251 CL1259 CL1265 CL1256 CL1272 CL1264 CL126...

Page 43: ...58 100 R1027 120 R1022 100 R1017 150 R1010 56 R1059 100 R1055 47 R1050 820 R1030 100 R1021 56 R1041 150 R1046 82 R1029 47 R1048 47 R1054 68 R1023 100 R1020 47 R1049 120 R1044 47 R1047 100 R1038 47 R1053 47 R1011 82 R1040 47 R1052 68 R1025 68 R1009 82 R1060 82 R1032 TOUCH_RESET_1 TOUCH_INT_2 TOUCH_RESET_2 TOUCH_INT_1 M 5 2V LED_GND D 3 3V R G B _ S C L K R G B _ T R A N S R G B _ P W M M 13V TOUCH_...

Page 44: ...1023 Q913 JL1024 Q914 Q915 JL1026 JL1028 JL1029 JL1030 JL1031 CL965 JL1032 CL966 JL1033 CL967 JL1034 JL1035 CL969 JL1037 JL1038 JL1039 Q1003 Q1004 C1008 CL970 Q1005 C1009 CL971 Q1006 CL972 JL1040 Q1008 JL1041 JL1042 JL1043 JL1044 JL1045 C1011 C1012 C1015 C1016 PH930 Q1018 Q1019 PH932 PH933 PH934 CL2014 CL2015 CL2016 CL2017 Q1020 CL2018 CL2019 D1002 C1027 R1000 D1004 R1001 D1005 D1007 R1003 R1004 D...

Page 45: ...1 C2123 0 001 C2124 10 50V C3007 3 3 50V C2115 0 47 C2135 220p C3002 C2100 0 1 C3003 1 C2127 0 1 0 1 C2108 0 1 C2117 0 1 C2118 C2101 0 1 220p C2114 1 50V C2113 220 10V C2116 2 2 50V C2105 2 2 50V C2119 220 10V C2106 2 2 50V C2120 2 2 C2107 CL2103 CL2102 CL3009 CL2101 CL2100 CL2117 CL2118 CL2122 CL2210 CL2120 CL2106 CL2121 CL2119 CL2105 CL2104 7P CN2100 MODE_SEL 1 MIC_DET2 3 MIC_DET1 4 MIC2_SIGNAL ...

Page 46: ...3277 CL3233 CL3219 CL3236 CL3222 CL3206 R3200 CL3231 CL3217 CL3201 CL3284 CL3216 CL3200 CL3237 CL3223 R3201 CL3276 CL3232 CL3218 CL3202 CL3243 CL3229 CL3213 R3206 C3205 1 1 3 2 7 1 4 2 6 3 9 4 0 5 2 IC3204 JR JR3206 C3206 1 5 4 3 IC3206 1 5 4 3 IC3209 C3207 1 5 4 3 IC3207 C3209 1 5 4 3 IC3208 JR JR3216 CL3285 Q3200 C3213 R3235 CL3288 CL3245 CL3287 C3309 CL3289 CL3293 C3302 CL3290 CL3286 C3308 JR J...

Page 47: ...32 for Circuit Boards Location Uses unleaded solder 1 A B C D E F G H I 2 3 4 5 6 7 8 9 10 11 12 13 D1000 D1001 D1002 D1003 D1004 D1005 D1006 D1008 D1009 D1010 D1011 D1012 D1014 1 981 705 11 11 SENSOR BOARD COMPONENT SIDE Note When the SENSOR board is defective exchange the SERVICE TOP PANEL ASSY ...

Page 48: ...1218 JL1219 2 1 9 8 CN1000 2 1 9 8 CN1000 1 2 19 18 CN1001 1 2 19 18 CN1001 JL1220 JL1221 JL1222 JL1223 JL1224 JL1225 6 7 12 24 18 13 19 1 25 IC1200 6 7 12 24 18 13 19 1 25 IC1201 CL1303 CL1304 CL1305 CL1306 CL1307 CL1308 CL1309 CL1310 CL1311 CL1314 CL1315 CL1316 CL1317 CL1318 CL1319 CL1320 CL1321 CL1322 CL1323 CL1324 CL1325 CL1326 CL1327 CL1328 CL1329 CL1351 CL1352 CL1353 CL1354 CL1355 CL1356 FB2...

Page 49: ...2200 22 R2201 VO 1 GND 2 VCC 3 CL2204 4P CN2200 SIRCS 1 DGND 3 4 E 3 3V 1 8 3 3 PNA4823M01S0 IC2200 REMOTE CONTROL RECEIVER IC3300 IR BOARD 001S VOLUME BOARD 1 2 CN1252 Page 42 1 A B 2 3 4 5 6 7 CL1606 CL1603 CL1602 CL1601 CL1604 CL1605 CL1600 0 R1602 0 R1601 0 R1600 4P CN3900 1 LED 5 2V 2 BLUE HILED 3 GREEN HILED 4 RED HILED GD DASPA1 14 RMRO W5 1 D3900 GT DASPA1 13 GRGT 26 1 D3901 GR DASPA1 23 F...

Page 50: ... C1418 C1402 C1408 C1420 C1404 C1419 C1403 C1421 C1405 C1416 R1410 R1419 R1417 R1418 C1414 C1413 C1415 R1408 R1405 R1411 R1409 R1415 R1412 R1404 R1414 R1401 R1402 C1411 R1420 CL1433 CL1436 CL1434 CL1435 CL1404 CL1417 CL1430 CL1431 CL1432 CL1429 CL1416 CL1401 CL1402 CL1403 1 981 717 11 11 1 981 717 11 11 PARTY LIGHT DRIVER BOARD PARTY LIGHT DRIVER BOARD COMPONENT SIDE CONDUCTOR SIDE 008P VOLUME BOA...

Page 51: ...0 01 C1416 100p C1415 TC62D723FNG LED DRIVER IC1401 GND 1 SIN 2 SCK 3 TRANS 4 OUT0 5 OUT1 6 OUT2 7 OUT3 8 OUT8 13 OUT4 9 OUT5 10 OUT6 11 OUT7 12 OUT9 14 OUT10 15 OUT11 16 OUT12 17 OUT13 18 OUT14 19 OUT15 20 PWMCLK 21 SOUT 22 REXT 23 VDD 24 25 5P CN1401 1 GREEN HILED 2 RED HILED 3 BLUE HILED 4 M 5 2V 5 M 5 2V CL1429 CL1430 CL1431 CL1432 CL1401 CL1402 CL1403 9P CN1400 M 5 2V 1 M 5 2V 2 LED GND 3 LED...

Page 52: ...701 CL3702 CL3703 CL3704 CL3707 CL3705 CL3706 1 2 4 5 CN3701 R3701 R3702 R3703 1 981 714 11 11 1 981 714 11 11 BACK PARTY LIGHT R BOARD BACK PARTY LIGHT R BOARD COMPONENT SIDE CONDUCTOR SIDE 014P PARTY LIGHT DRIVER BOARD CN1402 Page 50 1 A B 2 3 4 5 6 7 CL1656 CL1654 CL1653 CL1652 CL1655 CL1657 CL1651 0 R1652 10 R1653 0 R1651 5P CN3700 1 M 5 2V 2 M 5 2V 3 BLUE HILED 4 RED HILED 4 GREEN HILED GD DA...

Page 53: ...D SPK RGB L BOARD COMPONENT SIDE CONDUCTOR SIDE 012P VOLUME BOARD CN1003 Page 41 1 A B C D 2 3 1 4 CN1750 D1750 1 981 716 11 11 1 981 716 11 11 SPK RGB R BOARD SPK RGB R BOARD COMPONENT SIDE CONDUCTOR SIDE 013P VOLUME BOARD CN1003 Page 41 CL1751 CL1754 CL1752 CL1753 1 A B 2 3 4 CL1701 CL1700 CL1702 CL1703 DI_LTRB R8SF D1700 4P CN1700 1 LED 5 2V 2 SW_GREEN_LED 3 SW_RED_LED SW_BLUE_LED 4 SPK RGB L B...

Page 54: ... CL1503 CL1504 016P REC PLAY 5V 1A 1 A B C 2 3 4 5 6 7 8 9 CL1500 CL1503 CL1501 D1501 BAV99 215 BAV99 215 D1502 BAV99 215 D1503 DZ2J068M0L D1500 0 1 C1605 0 1 C1607 10 C1600 0 01 C1602 22 C1604 10 C1603 100 16V C1601 CL1504 CL1502 R1604 0 R1602 0 CN1500 4P W1500 6P CN1501 VBUS 1 3 D 4 D 5 USB_GND 6 SHIELD USB BOARD MOTHERBOARD BOARD CN451 REC PLAY 5V 1A 6 31 PRINTED WIRING BOARD USB Board See page...

Page 55: ... 2 3 TRANS 4 OUT0 5 OUT1 OUT2 6 7 OUT3 8 OUT4 9 OUT5 OUT6 10 11 OUT7 12 OUTPUT OPEN SHORT DETECTION CIRCUIT CONSTANT CURRENT OUTPUT CIRCUIT OUTPUT DELAY CIRCUIT OUTPUT ON OFF SETTING DATA REGISTER COMPARATOR PWM DATA REGISTER DATA TRANSFER CONTROL CIRCUIT 16 bit SHIFT REGISTER SOUT SELECTION CIRCUIT COMMAND CONTROL CIRCUIT PWM COUNTER ERROR DETECTION RESULT DATA REGISTER REFERENCE VOLTAGE 16 bit 2...

Page 56: ... Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié The components identified by mark 9 con tain confidential information Strictly follow the instructions whenever the components are repaired and or replaced Les composants identifiés par la marque 9 contiennent des informations confidenti elles Suivre scrupuleuse...

Page 57: ...mark 51 4 569 030 01 SPRING LP 52 4 588 651 01 LOADING BASE 53 4 581 300 01 PANEL LOADING 54 4 592 253 11 CUSHION HEMILON 55 3 077 331 21 BV3 3 CR 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied A A D E D E F F B C B C top panel section ns back panel section CDM section 1 1 1 51 54 54 53 55 52 1 1 ...

Page 58: ...ON Ref No Part No Description Remark 0 101 1 855 006 41 FAN DC 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 3 7 682 547 04 SCREW B 3X6 ns not supplied ns 1 1 1 1 1 1 1 3 ns 101 MOTHERBOARD board section V50D V50D PARTY LIGHT board section ns ...

Page 59: ...02 00 RC S730 WW 155 1 912 100 11 FLEXIBLE FLAT CABLE 9 CORE 156 1 912 097 11 FLEXIBLE FLAT CABLE 19 CORE 157 1 912 107 11 FLEXIBLE FLAT CABLE 29 CORE 158 1 912 096 11 FLEXIBLE FLAT CABLE 11 CORE 159 1 912 095 11 FLEXIBLE FLAT CABLE 9 CORE 160 A 2144 056 A VOLUME BOARD COMPLETE 161 1 469 829 11 CORE FERRITE 162 4 459 192 02 CUSHION FFC 163 A 2144 050 A LCD BOARD COMPLETE 164 A 2144 057 A TOP PARTY...

Page 60: ...HT R BOARD COMPLETE EN1251 1 493 008 11 ENCODER ROTARY VOLUME DJ CONTROL ND3200 1 493 124 11 LIQUID CRYSTAL DISPLAY 2 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 4 7 685 645 71 SCREW BVTP 3X6 TYPE2 IT 3 ns not supplied Note 1 If flexible flat cable is replaced install it after bend ing it in the same form as that before replacement Note 2 When the RC S730 WW board is replaced re fer to NOTE OF REPLACIN...

Page 61: ...PLETE DAMP BOARD on page 5 Ref No Part No Description Remark Ref No Part No Description Remark 201 1 849 475 11 FLEXIBLE FLAT CABLE 25 CORE 202 A 2144 066 A DAMP BOARD COMPLETE 203 3 077 331 21 BV3 3 CR 204 A 2181 058 A MOTHERBOARD BOARD COMPLETE for SERVICE V50 9 204 A 2181 059 A MOTHERBOARD BOARD COMPLETE for SERVICE V50D LA9 9 204 A 2181 060 A MOTHERBOARD BOARD COMPLETE for SERVICE V50D AEP UK ...

Page 62: ...77 839 01 PWH 3X8 SUMITITE 252 4 589 647 01 STEP SCREW M4 253 4 874 614 62 SCREW 1 3 5X16 TAPPING 0 254 A 2144 068 A SMPS BOARD COMPLETE 2 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied J J 251 253 253 252 ns ns ns ns 2 251 254 front panel section speaker cabinet section ...

Page 63: ... No Part No Description Remark 301 1 849 480 11 FLEXIBLE FLAT CABLE 10 CORE 302 1 492 699 32 BLUETOOTH MODULE 303 A 2144 060 A SPK RGB L BOARD COMPLETE 304 A 2144 061 A SPK RGB R BOARD COMPLETE 305 4 874 614 12 SCREW 1 3 5X14 TAPPING 306 1 859 223 11 LOUDSPEAKER 4CM 307 4 592 164 01 FOOT RUBBER 308 X 2594 827 1 PANEL FRONT SW ASSY V50D 308 X 2594 353 1 PANEL FRONT SW ASSY V50 2 7 685 646 71 SCREW ...

Page 64: ...R CABINET SECTION 351 4 238 407 12 SCREW 1 4X20 BV TAPPING 352 4 874 614 12 SCREW 1 3 5X14 TAPPING 353 1 859 222 11 LOUDSPEAKER 20CM 354 1 859 221 11 LOUDSPEAKER 8CM 355 4 592 164 01 FOOT RUBBER ns not supplied 352 352 352 ns 355 352 351 ns ns ns 355 353 354 354 ...

Page 65: ...5 115 01 SCREW S FLOAT 402 4 533 702 01 STEP SCREW 403 4 533 939 01 SPRING INSULATOR F 404 4 533 940 01 SPRING INSULATOR R 405 4 533 382 01 INSULATOR 2 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied CD mechanism section CDM90 DVBU204 C ns 403 403 405 404 404 402 401 405 402 405 402 405 402 401 ns ns 2 ...

Page 66: ...S76 0 455 A 2046 956 A SERVICE OPTICAL DEVICE 7G 456 1 469 829 11 CORE FERRITE 457 1 849 481 11 FLEXIBLE FLAT CABLE 24 CORE 458 1 849 476 11 FLEXIBLE FLAT CABLE 5 CORE 459 4 474 153 81 CUSHION H 460 4 459 192 02 CUSHION FFC ns not supplied ns ns 451 including MS 476 board ns ns ns ns MS 476 board ns 452 453 453 453 453 455 457 460 459 458 454 459 456 Note If flexible flat cable is replaced install...

Page 67: ...rt No Description Remark When indicating parts by reference num ber please include the board name Note Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the com ponents used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS All resistors are in ohms METAL Metal film resistor ...

Page 68: ...NNECTOR 1 5MM SMD 8P CN1004 1 820 112 41 CONNECTOR FFC FPC 9P CN1252 1 820 125 41 CONNECTOR FFC FPC 29P CN1253 1 820 112 41 CONNECTOR FFC FPC 9P CN1254 1 820 113 41 CONNECTOR FFC FPC 11P CN1255 1 691 550 11 PIN CONNECTOR 1 5MM SMD 3P DIODE D1211 6 504 279 01 DI HL PST 1608H233W WHITE D1212 6 504 279 01 DI HL PST 1608H233W WHITE D1213 6 504 279 01 DI HL PST 1608H233W WHITE D1214 6 504 279 01 DI HL ...

Page 69: ...ESSORIES 1 493 107 11 REMOTE COMMANDER RMT AM210U Remote control V50D 1 493 294 11 REMOTE COMMANDER RMT AM330U Remote control V50 1 754 852 11 ANTENNA FM 0 1 785 504 21 ADAPTOR CONVERSION AC plug adaptor LA9 0 1 846 425 53 CORD SET POWER SUPPLY AC power cord V50 0 1 846 428 73 CORD SET POWER SUPPLY AC power cord AEP LA9 0 1 846 429 91 CORD SET POWER SUPPLY AC power cord UK 0 1 846 430 72 CORD SET ...

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Summary of Contents for MHC-V50

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Sony MHC-V50, Service Manual, Page: 50 / 70

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