JVC TH-SW8 Service Manual Download Page 27

Page: 27 / 85

(No.MB260)1-27

3.5

Receiver assembly section

3.5.1 Removing the side panel (L) and side panel (R)

(See Fig.1)

(1) From the back side of the receiver assembly, remove two

screws

attaching the side panel (L) and side panel (R).

(2) Take out the side panel (L) and side panel (R) upward.

Fig.1

Side panel (R)

Side panel (L)

Summary of Contents for TH-SW8

Page 1: ...TH SW9 TH SW8 TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 8 3 DISASSEMBLY 1 9 4 ADJUSTMENT 1 31 5 TROUBLESHOOTING 1 35 B U K E Continental Europe EN Northern Europe EV Eastern Europe Area suffix SP THS9F SP THS9C SP THS9S SP THS5F SP THS5C SP THS7S XV THSW9 XV THSW8 SP PWSW9 SP PWSW8 RX THSW8 ...

Page 2: ... MHz to 108 00 MHz AM MW 522 kHz to 1 629 kHz General Power Requirements AC 230 V 50 Hz Power Consumption 20 W at operation 2 0 W in standby mode Dimensions W H D 435 mm 57 mm 319 mm Mass 3 0 kg Wireless section Reception frequency CH1 863 3 MHz CH2 863 7 MHz CH3 864 1 MHz CH4 864 5 MHz Amplifier section Surround 50 W per Ωhannel RMS at 6 Ω at 1 kHz with 10 total harmonic distortion General Power ...

Page 3: ...ions W H D 250 mm 1 103 mm 250 mm Mass 3 67 kg Surround speakers SP THS9S Speakers 5 5 cm 2 Bass reflex Magnetically Shielded Power Handling Capacity 80 W Impedance 6 Ω Frequency Range 90 Hz to 30 kHz Dimensions W H D 250 mm 1 103 mm 250 mm Mass 3 77 kg Center speaker SP THS9C Speakers 5 5 cm 2 3 0 cm Bass reflex Magnetically Shielded Power Handling Capacity 80 W Impedance 6 Ω Frequency Range 90 H...

Page 4: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Page 5: ...same safety characteristics as the recommended replacement parts shown in the Parts List of the Service Manual and may create shock fire or other hazards 4 The leads in the products are routed and dressed with ties clamps tubings barriers and the like to be separated from live parts high temperature parts moving parts and or sharp edges for the prevention of electric shock and fire hazard When ser...

Page 6: ... the optical pickup The tester s internal power source can easily destroy the laser diode 1 7 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to the replacement procedure in th...

Page 7: ...lock failed or defeated AVOID DIRECT EXPOSURE TO BEAM e VARNING Synlig och osynling laserstrålning när den öppnas och spärren är urkopplad Betrakta ej strålen s VARO Avattaessajasuojalukitus ohitettuna tai viallisena olet alttiina näkyvälle ja näkymättömälle lasersäteilylle Vältä säteen kohdistumista suoraan itseesi f ADVARSEL Synlig og usynlig laserstråling når maskinen er åben eller interlocken ...

Page 8: ...1 8 No MB260 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 9: ...in body remove the four screws A attaching the top cover See Figs 1 and 2 2 From the back side of the main body remove the three screws B attaching the top cover See Fig 3 3 Lift the rear section of the top cover upward while extend ing the lower sections of the top cover See Fig 3 Fig 1 Fig 2 Fig 3 A Top cover A Top cover B Top cover ...

Page 10: ...om the TP701 on the TX ant board See Figs 4 and 5 4 From the bottom side of the main body remove the four screws D attaching the front panel assembly See Fig 6 5 Remove the front panel assembly in the direction of the ar row while releasing the joint a See Fig 6 Fig 4 Fig 5 Fig 6 3 1 3 Removing the rear panel See Fig 7 Prior to performing the following procedure remove the top cover 1 From the bac...

Page 11: ... back side of the main body remove the two screws K attaching the tuner to the rear panel See Fig 8 2 From the top side of the main body disconnect the card wire from the connector CN410 on the main board See Fig 10 3 Take out the tuner from the main body 3 1 6 Removing the DVD mechanism assembly See Fig 10 Prior to performing the following procedures remove top cover and DSP board 1 From the top ...

Page 12: ...moving the main board See Fig 13 Prior to performing the following procedures remove the top cover rear panel DSP board and tuner 1 From the top side of the main body disconnect the card wires from the connectors CN401 CN402 CN403 CN408 CN409 CN451 and CN452 on the main board 2 Disconnect the parallel wires from the connectors CN404 CN405 CN406 CN407 and CN416 on the main board 3 From the top side...

Page 13: ...e following procedures remove the top cover and front panel assembly 1 From the top side of the main body disconnect the wire from the connector on the RF module 2 Remove the screw Q attaching the RF module to the main body and take out the RF module Fig 14 Q Connector RF module ...

Page 14: ...ttaching the FL board align the section b of the front panel assembly to the right side of the FL board After attaching the FL board passing the card wire through the Hook c Fig 2 3 2 3 Removing the front cover and SW board See Figs 3 and 4 Prior to performing the following procedure remove the TX ant board 1 From the front side of the front panel assembly remove the volume jog from the front pane...

Page 15: ...1 2 From the top side of the DVD mechanism assembly re move the two screws A attaching the leaf spring to the bushing and remove the leaf spring See Fig 2 3 Remove the bushing of the tray assembly from the projec tion a on the DVD mechanism assembly and move the tray assembly in the direction of the arrow See Fig 3 4 Remove the claw b of the tray assembly from the DVD mechanism assembly and take o...

Page 16: ...ons c on the pickup before disconnecting the card wire from the connector CN101 on the DVD servo board If the card wire is disconnect ed without attaching solder the pickup may be de stroyed by static electricity See Figs 5 and 6 When attaching the DVD servo board be sure to re move solders from the short land sections c after con necting the card wire to the connector CN101 on the DVD servo board...

Page 17: ...after connecting the card wire to the connector on the pickup See Figs 5 and 7 3 Remove the screw D attaching the plate and thrust spring See Fig 7 4 Remove the engagement section g attaching the plate to the feed holder and remove the plate with the thrust spring See Fig 7 5 Remove the shaft of the pickup from the section h on the traverse mechanism assembly and remove the shaft from the section ...

Page 18: ...ming the following procedures remove the traverse mechanism assembly 1 From the top side of the traverse mechanism assembly re move the screw D attaching the plate and thrust spring See Fig 7 2 Remove the engagement section g attaching the plate to the feed holder and remove the plate with the thrust spring See Fig 7 3 Remove the wires from the soldered section k on the spin dle motor board See Fi...

Page 19: ... the section r after attaching the switch board to the DVD mechanism assembly Fix the claw p on the DVD mechanism assembly with bonds after attaching the switch board 3 3 9 Removing the motor See Figs 14 and 15 Prior to performing the following procedures remove the tray assembly 1 From the bottom side of the DVD mechanism assembly re move the wires from the soldered section n on the switch board ...

Page 20: ... screws B attaching amplifier assembly See Fig 2 3 From the left side of the speaker main body move the am plifier assembly backward and disconnect the wire from the connector CN274 on the mother board See Fig 3 Reference After connecting the wire to the connector CN274 on the moth er board bundles the wire by the wire clamp See Fig 3 Fig 1 Fig 2 Fig 3 Amplifier assembly A B Speaker main body B Wi...

Page 21: ...ear panel with fan motor and disconnect the wire from the connector CN371 on the mother board See Fig 5 3 4 3 Removing the fan motor See Figs 4 and 5 Prior to performing the following procedure remove the ampli fier assembly 1 From the back side of the rear panel remove the two screws F attaching the fan motor See Fig 4 2 From the top side of the amplifier assembly take out the fan motor and disco...

Page 22: ...ing procedures remove the am plifier assembly rear panel and heat sink BKT 1 From the top side of the amplifier assembly remove the two screws H attaching the mother board See Fig 8 2 From the left side of the amplifier assembly disconnect the wires from the connectors CN102 and CN151 on the moth er board See Fig 9 3 Disconnect the power cord from the connector CN101 on the mother board and take o...

Page 23: ... amp board remove the screw K at taching the hold spring to the heat sink See Fig 11 2 Remove the four screws L attaching the power IC to the heat sink See Fig 11 3 From the reverse side of the amp board remove the three screws M attaching the heat sink to the amp board See Fig 12 4 Take out the heat sink 3 4 8 Removing the power IC See Fig 12 Prior to performing the following procedures remove th...

Page 24: ...rocedures remove the am plifier assembly and rear panel 1 From the top side of the amplifier assembly disconnect the wires from the connectors CN102 and CN151 on the moth er board See Fig 14 2 Remove the four screws P attaching the power transform er and take out the power transformer from the amplifier assembly See Fig 15 Reference When attaching the power transformer attach the screws P with the...

Page 25: ...mbly little by little to remove See Fig 16 Note To prevent damaging the net assembly and speaker main body insert cushioning plates etc and below the tip of the flat bladed screwdriver or similar tool 2 From right side of the speaker main body release the eight joint c and take out the net assembly from the speaker main body See Fig 17 Fig 16 Fig 17 Net assembly Flat bladed screwdriver etc Cushion...

Page 26: ...t as sembly 1 From right side of the speaker main body remove the four screws Q attaching the cone speaker See Fig 18 2 Take out the cone speaker from the speaker main body See Fig 19 3 Disconnect the wires from the terminal of the cone speak er See Fig 19 Fig 18 Fig 19 Cone speaker Q Cone speaker Terminal Speaker main body ...

Page 27: ...1 Removing the side panel L and side panel R See Fig 1 1 From the back side of the receiver assembly remove two screws A attaching the side panel L and side panel R 2 Take out the side panel L and side panel R upward Fig 1 Side panel R Side panel L A ...

Page 28: ...N172 on the front board See Fig 2 Caution When attaching the front board exchange the spacer for the new part If the front board is attached without exchanging the spacer the chip parts may be damaged See Fig 2 3 5 3 Removing the rear panel See Figs 3 and 4 Prior to performing the following procedures remove he side panel L side panel R and front board 1 From the back side of the receiver assembly...

Page 29: ...anel Reference When attaching the antenna attach it through the hole a of the rear panel Fig 5 3 5 5 Removing the heat sink and power cord See Fig 6 Prior to performing the following procedures remove he side panel L side panel R front board and rear panel 1 From the right side of the receiver assembly remove the three screws F attaching the heat sink to the power unit as sembly 2 Take out the hea...

Page 30: ...el L side panel R front board rear panel power cord and lens holder 1 From right side of the receiver assembly remove the screw H attaching the power unit assembly 2 Take out the power unit assembly Fig 8 3 5 8 Removing the LED board See Fig 9 Prior to performing the following procedures remove he side panel L side panel R front board rear panel heat sink and lens holder 1 From the reverse side of...

Page 31: ...ssing of ON SCREEN key of the remote controller at the displaying version of firmware changes the display as fol lows Becomes test mode Checksum of device key TEST Area code BE microcomputer learning processing condition Version of microcomputer Refer to 4 2 Method of displaying version firmware _ _ _ Region code Version of region code Refer to 4 3 Method of displaying region code REGION Mechanism...

Page 32: ...ue of CD and that of DVD by pressing the following key of the remote controller The number shown in the FL display shows mA of current value of laser The first two numbers 14 in 1419 shows current value of laser at the time of adjustment after the latest all initialization 14mA in this example The last two numbers 19 in 1419 shows the present current value of laser 19mA in this example The first t...

Page 33: ... microcomputer ROM CORRECTION 1 Press STANDBY ON key of the main body to turn it on 2 Push OPEN CLOSE key of the main body and insert the upgrade disc in the tray 3 When reading the data of the disc the OSD screen is displayed VERSION UP DISC SYSCON UPG MODE and READ ING 4 When the screen changes from READING to WRITING system data is written 5 After writing the data of the disc the FL display of ...

Page 34: ... the FL display of main body is displayed LOCKED and the disc tray is locked 4 For unlock the tray press both STOP key and OPEN CLOSE key 5 Then the FL display of main body is displayed UNLOCKED and the tray is unlocked NOTE Unless unlocking disc tray it does not process to input OPEN CLOSE key 4 11 Switching tuner AM step U series only Switching 9kHz 1 Press both STOP key and PLAY key of the main...

Page 35: ... No MB260 1 35 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Page 36: ... No MB260 AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited WPC Printed in Japan ...

Page 37: ...ed circuit boards 2 1 2 3 to 12 2 13 to 17 CD ROM No SML200407 DVD DIGITAL CINEMA SYSTEM COPYRIGHT 2004 Victor Company of Japan Limited B U K E Continental Europe EN Northern Europe EV Eastern Europe Area suffix SP THS9F SP THS9C SP THS9S SP THS5F SP THS5C SP THS7S XV THSW9 XV THSW8 SP PWSW9 SP PWSW8 RX THSW8 ...

Page 38: ...e silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety This regulation does not correspond to J and C version ...

Page 39: ...DR16 to 20 NEXCE NEXOE NEXWE IC512 IC513 LATCH EXADT0 to 15 NEXCE LADD0 to 15 MA0 to 10 BA0 BA1 MDQ0 to 31 DQM0 to 3 NCSM NRAS NCAS NWE COUT YOUT CrOUT CbOUT RX DIN X351 27MHz DVD traverse mechanism CN201 LPCO1 LPCO2 CDLDCUR DVDLDCUR SPDRV TRSDRV FODRV TRDRV DRVMUTE SPMUTE FG vHALF TRVSW CN503 CN502 CN504 IC704 ADC IC701 to IC703 DAC INDEX TRACK COPY AIN AOUT 0 to 2 BCK LRCLK DACPDN DAC0CS DCLK DD...

Page 40: ...3 Q604 Q523 to Q525 PROTECTOR Q152 5V_REG D166 7V_REG D165 7V_REG 5V 7V VH VH VL VL SP_RELAY P ON_SIG P ON_SIG P ON_SIG SW_SIG 7V FW501 CN371 D561 LED FAN LED FAN ON CN274 TO SW SPEAKER Power Micom section Front section LED D1802 STANDBY RED LED D1801 POWER BLUE LED W152 L_SIG R_SIG OVER_DET MUTE VSSP RY161 Q1620 Q1621 Q1630 Q1631 OVER CURRENT DETECTION Q1603 OVER DET Q1504 MUTE STANDBY Q1501 to Q...

Page 41: ...2 3 SHEET 1 Parts are safety assurance parts When replacing those parts make sure to use the specified one Standard schematic diagrams Power section Main body section SHEET 2 SHEET 2 ...

Page 42: ...ified one System control section TO FW901 OF LVA10466 A2 SHEET 1 TO CN504 OF LVA10513 31A SHEET 7 TO FW902 OF LVA10466 A2 SHEET 1 TO CN502 OF LVA10513 31A SHEET 7 TO CN503 OF LVA10513 31A SHEET 7 TO CN501 OF LVA10513 31A SHEET 7 SHEET 5 SHEET 5 TO Video input output section SHEET 3 SHEET 4 SHEET 4 ...

Page 43: ...2 5 SHEET 3 Video input output section TO System control section SHEET 2 TO System control section SHEET 2 ...

Page 44: ...2 6 SHEET 4 TO CN451 OF LVA10466 A1 SHEET 2 TO CN452 OF LVA10466 A1 SHEET 2 FL Key section ...

Page 45: ...2 7 SHEET 5 Audio signal input output section TO CN412 OF LVA10466 A1 SHEET 2 TO CN411 OF LVA10466 A1 SHEET 2 ...

Page 46: ... 27k 0 1 16 NI 560p 0 1 16 0 1 16 1k 0 1 16 DGND 0 1 16 1 10 0 1 16 0 1 16 UN2119 X 150 150 150 150 NAX0550 001X 15p D2V 0 DGND 18p 0 6 8 0 10k 0 1 16 2 2k 0 1 16 0 0 NI DGND S3 3V 10 1k 1k 220 220 220 220 0 1 16 0 1 16 NI 1k 680 NI 100 100 0 1 16 P3 3V NI 220 20k 22k 0 015 16 0 01 16 NI NI NI NI NI NI NI 330 330 330 330 330 QGF0523F1 24W 27 470 27 470 24k KTA1001 Y X KTA1001 Y X 47 6 3 47 6 3 2 2...

Page 47: ...29 002X S3 3V NQR0022 005X M9V NQR0502 001X DGND MM1563DF X NQR0129 002X NQR0129 002X NQR0129 002X NQR0129 002X MGND DGND NI 10k 47k 2 2 16 10k 0 NI 10k 0 NI K4S643232F TC60 0 1 16 SN74LVC373APW X SN74LVC373APW X 0 1 16 0 1 16 1 10 0 1 16 0 1 16 2 2 16 220 220 SN74AHC1G08DC X 220 0 0 0 0 0 DGND NI 0 1 16 NI NI NI NI NI NI 47 6 3 4 7 NI NI NI NI 47k NI NI NI NI NI NI NI NI 5 1 1 16 NI 470p MM1615AN...

Page 48: ...SHEET 8 Parts are safety assurance parts When replacing those parts make sure to use the specified one Amplifier section Subwoofer section OF LVA10494 A2 SHEET 9 OF LVA10494 A2 SHEET 9 OF LVA10494 A2 SHEET 9 ...

Page 49: ...2 11 SHEET 9 Parts are safety assurance parts When replacing those parts make sure to use the specified one Power Micom section OF LVA10494 A1 SHEET 8 OF LVA10494 A1 SHEET 8 OF LVA10494 A1 SHEET 8 ...

Page 50: ...2 12 SHEET 10 Front section Receiver unit section ...

Page 51: ...101 J4402 R4211 J4403 R4411 R4421 R4431 R4441 R4451 R4422 R4452 R4432 R4442 R4401 C4451 C4441 C4431 C4421 C4401 C4411 Q4484 C4422 IC411 Q4482 C4191 C4192 L4391 C4391 C4392 C4476 R4191 Q4481 R4484 R4483 R4482 C4471 C4311 C4321 C4331 C4341 C4351 R4212 R4252 R4232 R4242 R4472 R4471 R4474 R4473 R4485 R4486 Q4483 C4474 C4473 C4452 C4442 C4432 C4424 C4453 C4433 C4443 C4402 C4412 C4423 R4481 R4231 R4241 ...

Page 52: ...137 C1203 R1133 R1135 C1206 R1138 C1204 R1136 R1134 C1225 J1101 C1003 R1103 R1104 R2540 R1101 C1226 C1223 C1224 R1168 R1197 R1169 R1170 R1201 R2539 R2588 R2587 R2554 R2553 C1255 C1227 C1228 R1176 R1102 C1101 R1153 R1165 R1166 R1163 R1164 R1161 R1162 R1175 R1173 R1174 R1171 R1172 R1202 C2528 R1108 R1109 C1183 C2503 C2504 C2525 C2526 R2525 R2526 R2599 TPSR2 C2585 C2576 C2600 R2551 R2552 C2561 C2562 ...

Page 53: ... X351 IC507 R502 K729 C104 C111 C205 C206 C211 C251 C256 C257 C258 C259 C260 C261 C262 C304 C305 C306 C307 C314 C319 C324 C327 C331 C332 C333 C334 C337 C338 C340 TP0 TP01 TP02 C347 C353 C354 C356 C371 C380 C381 C382 C391 C701 C702 C703 C707 C708 C709 C711 C712 C713 C980 CN101 TP09 CN301 CN501 CN502 CN503 CN504 CN505 CN511 D101 IC201 IC301 IC305 IC701 IC702 IC703 IC705 K350 K551 K552 K553 K554 K555...

Page 54: ...3102 Q3201 Q3202 R3112 R3113 R3201 R3202 R3203 R3204 R3205 R3206 R3207 R3208 R3209 R3210 R3211 R3212 R3213 C3201 IC301 R3111 R3303 R3304 R3305 R3306 R3307 R3308 R3309 R3310 C3301 C3703 C3704 C3302 C3303 C3304 D3301 D3302 D3401 D3402 C3402 C3403 C3404 Q3301 Q3302 Q3401 Q3402 R3312 R3313 R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 R3411 R3412 R3413 C3401 IC302 R3311 B21 WC201 C2714 C...

Page 55: ...632 R1624 R1620 Q1620 R1626 R1622 R1625 Q1621 R1623 D1621 D1620 R1621 Q1502 Q1603 R1606 R1601 R1602 C1602 C1601 R1603 Q1602 D1601 RY161 D1640 C1708 R1510 D1508 D1507 Q1604 D1502 R1513 R1501 D1510 K1101 K1102 L1103 C1314 R1310 L1203 C1113 C1112 C1213 C1212 C1720 C1721 R1311 R1314 R1312 R1315 R1316 R1350 R1351 R1414 R1412 R1410 R1411 R1415 R1416 C1410 C1214 C1114 IC131 C1411 C1412 C1413 C1414 C1350 ...

Page 56: ... No MB260SCH Printed in Japan WPC AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited ...

Page 57: ...arts list Subwoofer Block No M6 DVD mechanism assembly and parts list Block No MJ DVD loading base assembly and parts list Block No MN Electrical parts list Block No 01 08 Packing materials and accessories parts list Block No M3 TH SW9 Packing materials and accessories parts list Block No M4 TH SW8 TH SW9 3 2 3 5 3 7 3 9 3 11 3 13 3 26 3 28 TH SW8 Area suffix B U K E Continental Europe EN Northern...

Page 58: ... view of general assembly and parts list Block No M M M 1 A C B b a n p n f g c d m e h j Main board FL board i Tx ant board 7 6 52 53 53 25 53 25 11 12 13 5 2 54 4 1 3 48 2 58 61 51 71 71 8 35 55 56 69 3 36 34 47 ...

Page 59: ... a p n f g b c d e j f g m h Main board Key board D ard k r i r q q 21 63 64 65 62 31 21 22 21 28 20 30 59 27 27 26 26 18 15 19 57 42 60 25 8 61 17 66 29 68 23 40 24 24 31 37 38 39 70 50 50 71 29 45 46 69 36 41 34 21 33 32 16 44 10 44 44 43 67 9 14 49 16 46 46 ...

Page 60: ... x2 32 LV34620 001A MECHA BKT 33 QYSDST3006Z TAP SCREW M3 x 6mm x2 34 VYSH101 009 SPACER 35 LV30225 0U3A SPACER 36 QYSBST3008Z TAP SCREW M3 x 8mm x3 37 QYSBSGY3008M TAP SCREW M3 x 8mm 38 QYSBST3006M TAP SCREW M3 x 6mm 39 QYSBSGY3008M TAP SCREW M3 x 8mm 40 QYSBSGY3008M TAP SCREW M3 x 8mm 41 QYSDST3006Z TAP SCREW M3 x 6mm 42 LV30225 095A SPACER 43 QAU0360 001 RF MODULE 44 QYSDST3006Z TAP SCREW M3 x ...

Page 61: ...ver assembly and parts list a a b b c c d d f f e e 11 13 14 3 4 27 5 1 2 6 35 36 7 15 15 8 16 23 19 20 22 34 26 g 17 9 10 25 Front board 30 29 28 30 33 g 27 31 24 21 18 16 12 15 32 23 LED board Block No M M M 2 ...

Page 62: ...0033 001 STRAIN RELIEF 18 QMPK210 205 JN POWER CORD EU 2 05m BLACK SW8E SW8EN SW8EV SW9E SW9EN SW9EV 18 QMPN150 200 JC POWER CORD EK 2m BLACK SW8B SW9B 19 LV21716 002A REAR COVER 20 QAU0359 001 RF MODULE 21 QZW0141 001 ROD ANTENNA 22 LV44002 001A BARRIER 23 QYSBSG3010Z TAP SCREW M3 x 10mm x2 24 LV30225 0C8A SPACER 25 QYSBSG3010Z TAP SCREW M3 x 10mm x2 26 QYSBSG3008M TAP SCREW M3 x 8mm 27 QYSBSG300...

Page 63: ...ts list Amp board LED board Mother board 27 24 23 20 28 29 21 1 5 15 14 9 18 16 19 31 13 12 11 4 10 8 6 a d e C C A B B A e b b c c d Block No M M M 6 5 2 3 17 17 13 25 10 18 32 Subwoofer 7 22 25 26 30 a 38 33 34 36 36 36 36 35 37 ...

Page 64: ...mm x4 19 QYSBSG3006Z TAP SCREW M3 x 6mm x4 20 LV21652 006A REAR PANEL 21 QAR0318 001 FAN MOTOR 22 LV30225 0D5A SPACER x2 23 QYSBSGY3008M TAP SCREW M3 x 8mm x2 24 QYSBSGY3008M TAP SCREW M3 x 8mm x2 25 QYSBSGY3008M TAP SCREW M3 x 8mm x3 26 E73562 003 SCREW 27 QYSBST3006M TAP SCREW M3 x 6mm 28 QZW0033 001 STRAIN RELIEF 29 QMPK210 205 JN POWER CORD EU 2 05m BLACK SW8E SW8EN SW8EV SW9E SW9EN SW9EV 29 Q...

Page 65: ...m assembly and parts list Back side 63 3mm 0 1mm 10 5mm 0 1mm A A FTU DE3 2M Block No M M M J 27 29 26 23 24 25 5 6 19 28 22 28 21 20 8 9 4 11 11 7 10 2 1 3 15 14 13 18 12 17 16 Grease 1401C PG 641 CFD 4007ZY2 JVG 31N ...

Page 66: ... 11 QYSDST2605M TAP SCREW M2 6 x 5mm x2 12 QAL0507 001 PICK UP 13 LE20700 001A SW ACTUATOR 14 LE31067 002A LEAD SPRING 15 QYSPSFU1740Z TAP SCREW M1 7 x 4mm x2 16 LE40929 001A SW LEVER 17 QYSPSFU1740Z TAP SCREW M1 7 x 4mm 18 QUQ105 2411AC FFC 19 LE40931 001A SHAFT 20 LE40855 002A FEED GEAR E 21 LV41517 003A LEAD SCREW 22 LE40930 001A FEED GEAR M 23 LE40928 002A THURUST SPRING 24 LE40927 002A PLATE ...

Page 67: ...sembly and parts list Switch Board Backside a b 7 95mm 0 10mm FMU DE3 2M a b e f e f c d c d All circumference Block No M M M N 26 JVS 1003 JVG 31N Grease 7 16 2 4 11 8 10 9 12 1 5 20 19 18 17 14 13 3 15 6 21 25 24 23 24 24 22 ...

Page 68: ...98 001A SHAFT 10 QYSSSF2008Z TAP SCREW M2 x 8mm 11 QYSDSF2008Z TAP SCREW M2 x 8mm x2 12 LE40937 002A LEAF SPRING 13 QAR0197 001 MOTOR 14 LV42087 002A MOTOR PULLEY 15 QYSPSPU1730Z SCREW M1 7 x 3mm x2 16 LE40897 001A BELT 17 LE31046 003A CLAMPER 18 LV42930 003A P C MAGNET 19 LE40899 001A YOKE 20 LE40906 001A SPECIAL SCREW 21 DVD TRAMECHA 22 LE40900 003A INSULATOR x2 23 LE40900 005A INSULATOR x2 24 L...

Page 69: ...2 DIODE D4833 1SS133 T2 DIODE D4834 1SS133 T2 DIODE D4835 MTZJ6 8A T2 Z DIODE D4841 MTZJ2 0A T2 Z DIODE D4842 MTZJ3 3A T2 Z DIODE D4891 MTZJ6 2C T2 Z DIODE D4921 MTZJ8 2C T2 Z DIODE D4922 1SS133 T2 DIODE D4931 MTZJ8 2C T2 Z DIODE D4932 1SS133 T2 DIODE D4961 MTZJ4 7A T2 Z DIODE D4962 1SS133 T2 DIODE D4963 1SS133 T2 DIODE D4966 MTZJ3 9B T2 Z DIODE D4997 MTZJ3 0B T2 Z DIODE D4998 1SS133 T2 DIODE PC90...

Page 70: ...F 16V K C4771 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4772 NCB31CK 104X C CAPACITOR 0 1uF 16V K Symbol No Part No Part Name Description Local C4791 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4793 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4794 QETN1CM 107Z E CAPACITOR 100uF 16V M C4795 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4801 QETN1HM 224Z E CAPACITOR 0 22uF 50V M C4891 NCB31HK 221X C CAPACITOR 220pF 50V K C...

Page 71: ...RESISTOR 10kΩ 1 16W J R4765 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Symbol No Part No Part Name Description Local R4771 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R4772 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R4773 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R4775 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R4776 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R4777 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R4778 NRSA63J 101X MG RE...

Page 72: ... 5 CN409 QGF1036C1 08 CONNECTOR FFC FPC 1 8 CN410 QGF1205C1 11 CONNECTOR FFC FPC 1 11 CN411 QGF1036C1 29 CONNECTOR FFC FPC 1 29 CN412 QGF1036C1 07 CONNECTOR FFC FPC 1 7 CN416 QGA2501C1 05 CONNECTOR W B 1 5 CN451 QGF1036C1 13 CONNECTOR FFC FPC 1 13 CN452 QGF1036C1 13 CONNECTOR FFC FPC 1 13 CP471 ICP N5 T IC PROTECTOR 250mA CP951 ICP N10 T IC PROTECTOR 400mA CP952 ICP N5 T IC PROTECTOR 250mA EP401 Q...

Page 73: ...CITOR 0 1uF 16V K Symbol No Part No Part Name Description Local C2540 NCB31CK 104X C CAPACITOR 0 1uF 16V K C2541 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C2542 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C2561 QETN1HM 105Z E CAPACITOR 1uF 50V M C2562 QETN1HM 105Z E CAPACITOR 1uF 50V M C2563 NCB31HK 271X C CAPACITOR 270pF 50V K C2564 NCB31HK 271X C CAPACITOR 270pF 50V K C2575 NCB31HK 102X C CAPACITOR 1000pF 5...

Page 74: ...1 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2582 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2583 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2584 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R2585 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R2586 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R2587 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2588 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2590 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R2592 N...

Page 75: ...TOR 4 7Ω 1 4W J R1102 NRS016J 220X MG RESISTOR 22Ω 1W J R1103 NRS016J 8R2X MG RESISTOR 8 2Ω 1W J R1104 NRS144J 4R7X MG RESISTOR 4 7Ω 1 4W J Symbol No Part No Part Name Description Local R1201 NRS144J 4R7X MG RESISTOR 4 7Ω 1 4W J R1202 NRS016J 220X MG RESISTOR 22Ω 1W J R1203 NRS016J 8R2X MG RESISTOR 8 2Ω 1W J R1204 NRS144J 4R7X MG RESISTOR 4 7Ω 1 4W J R1310 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1311...

Page 76: ...SS133 T2 DIODE D510 1SS133 T2 DIODE D514 1SS133 T2 DIODE D518 MTZJ15C T2 Z DIODE D519 1SS133 T2 DIODE D520 1SS133 T2 DIODE D521 MTZJ6 8C T2 Z DIODE D535 1SS133 T2 DIODE D541 1SS133 T2 DIODE D542 1SS133 T2 DIODE D543 1SS133 T2 DIODE D544 1SS133 T2 DIODE D545 1SS133 T2 DIODE D546 1SS133 T2 DIODE D548 1SS133 T2 DIODE D549 1SS133 T2 DIODE D550 1SS133 T2 DIODE D551 1SS133 T2 DIODE D552 1SS133 T2 DIODE ...

Page 77: ...QETN1HM 105Z E CAPACITOR 1uF 50V M C3203 QETN1HM 105Z E CAPACITOR 1uF 50V M Symbol No Part No Part Name Description Local C3204 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C3301 NCB31HK 152X C CAPACITOR 1500pF 50V K C3302 QETN1HM 105Z E CAPACITOR 1uF 50V M C3303 QETN1HM 105Z E CAPACITOR 1uF 50V M C3304 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C3401 NCB31HK 152X C CAPACITOR 1500pF 50V K C3402 QETN1HM 105Z E C...

Page 78: ...OR 0 22Ω R2507 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J Symbol No Part No Part Name Description Local R2508 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R2509 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R2510 QRK126J 4R7X UNF C RESISTOR 4 7Ω 1 2W J R2511 QRJ146J 100X UNF C RESISTOR 10Ω 1 4W J R2512 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R2513 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R2514 NRSA63J 104X MG RESISTOR 10...

Page 79: ...2510J1 09 CONNECTOR B B 1 9 CN273 QGB2510J1 14 CONNECTOR B B 1 14 CN274 QGA3901C1 02 CONNECTOR W B 1 2 CN371 QGA2501C1 02 CONNECTOR W B 1 2 CN372 QGB2510K2 09 CONNECTOR B B 1 9 CN373 QGA2501C1 02 CONNECTOR W B 1 2 CN501 QGB2510K2 14 CONNECTOR B B 1 14 CN502 QGB2510K2 14 CONNECTOR B B 1 14 EP201 QNZ0136 001Z EARTH PLATE EP501 QNZ0136 001Z EARTH PLATE FC101 QNG0003 001Z FUSE CLIP FC102 QNG0003 001Z ...

Page 80: ...R 27Ω 1 2W J Symbol No Part No Part Name Description Local R106 NRSA63J 2R2X MG RESISTOR 2 2Ω 1 16W J R107 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R108 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R109 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R110 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R111 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R112 NRSA63J 303X MG RESISTOR 30kΩ 1 16W J R113 NRS125J 270X MG RESISTOR 27Ω 1 2W J R...

Page 81: ...J 221X MG RESISTOR 220Ω 1 16W J R716 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R718 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R731 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R732 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R733 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R734 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R735 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R741 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R742 NRSA63J 5R1X MG RESISTOR 5 1Ω 1...

Page 82: ... P2 A8 1 2 P7 A13 P3 1 2 P3 2 2 P2 P3 2 2 2 2 A1 A2 A3 A4 A5 A6 A7 A9 A10 P3 P5 P4 P3 P6 P3 P10 A11 A12 P8 P9 P19 P12 P11 P18 A17 A16 P14 P13 P17 P16 P15 P15 P29 P28 P25 P22 P20 A19 P23 P24 P27 A21 A20 A30 A18 A31 A23 A22 A24 A25 A26 A27 A28 P26 A29 P28 P28 P21 A20 P21 A15 A14 ...

Page 83: ...ANDREAR STAND x4 A 22 AB050019 01 SPEAKER BOX CENTER A 23 6000207011 RATING LABEL C CENTER A 24 6200044801 SPEAKER CORD A 25 6200044811 SPEAKER CORD A 26 6200044821 SPEAKER CORD A 27 6200044831 SPEAKER CORD A 28 6200044841 SPEAKER CORD A 29 7001652506 SCREW x8 A 30 6000207091 RATING LABEL F FRONT x2 A 31 6000207301 RATING LABEL S SURROUND x2 P 1 LV35032 001A CARTON BOX P 2 LV21624 001A CUSHION F P...

Page 84: ...k No M M M 4 TH SW8 P1 P2 A8 1 2 P7 A13 P3 1 2 P3 2 2 P2 P3 2 2 2 2 P3 P5 P4 P3 P6 P3 P10 P8 P9 A18 P16 A16 A17 P17 P14 P15 P11 P12 P13 A21 A24 A19 A22 P21 P19 P19 P18 P18 A20 A23 A19 A20 A21 A21 P18 A19 P20 P22 A1 A2 A3 A4 A5 A6 A7 A9 A10 A11 A12 A15 A14 ...

Page 85: ...901 DIN CABLE A 17 6200045101 CORD SET A 18 SPPWS5E SPBOX SPEAKER BOX A 19 AB080048 01 SPEAKER BOX FRONT x2 A 20 AB080049 01 SPEAKER BOX CENTER A 21 AB080047 01 SPEAKER BOX SURROUND x2 A 22 6000206301 RATING LABEL F FRONT x2 A 23 6000206311 RATING LABEL C CENTER A 24 6000206321 RATING LABEL S SURROUND x2 P 1 LV34831 001A CARTON BOX P 2 LV21624 001A CUSHION F P 3 LV21625 001A CUSHION R P 4 LV43940 ...

Search results

Summary of Contents for TH-SW8

Reviews:

Related manuals for TH-SW8

Brands by name

Popular brands

JVC TH-SW8, Service Manual

Search results

Summary of Contents for TH-SW8

Reviews:

Related manuals for TH-SW8

Brands by name

Popular brands