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JVC KD-G140J Service Manual

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3 7 63 1515 0
SERVICE MANUAL
KD-G140J, KD-G240J, KD-G244UI, KD-G245U, KD-G245UN,
2 S ERVICE MANUAL
2009
MA372<Rev.004>
KD-G245UT, KD-G245UH, KD-G248UF, KD-G341E,
KD-G341EX, KD-G341EY, KD-G341EU, KD-G342E,
KD-G342EX, KD-G342EY,KD-G342EU, KD-G343E, KD-G343EX,
KD-G343EY, KD-G343EU, KD-G347SEE, KD-G347BEE,
KD-G394UI, KD-G395U, KD-G395UN,KD-G395UT, KD-G395UH,
KD-G396U, KD-G396UN, KD-G396UT, KD-G396UH,
KD-G398UF,KD-G396SUI, KD-G299UR, KD-S15J,
KD-G347BEE2, KD-G347SEE2, KD-G245HUN
TE
L 13942296513
COPYRIGHT © 2009 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
www
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
.
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
"无奇不有"电路图网 http://www.xiaoyu163.com
http://www.xiaoyu163.com
CD RECEIVER
only for
KD-G140/KD-G240
KD-G394/KD-G395
KD-G396/KD-G398
KD-G299/KD-S15
KD-G240/KD-G341/KD-G342
KD-G343/KD-G347/KD-G394
KD-G395/KD-G396/KD-G398
TABLE OF CONTENTS
x
ao
u163
y
i
COPYRIGHT © 2009 Victor Company of Japan, Limited
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
only for
KD-G347
only for
KD-G341
KD-G342
only for
KD-G343
KD-G347
KD-G299
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
only for
KD-G140
KD-G240
KD-G299
KD-S15
m
No.MA372<Rev.004>
9 9
9 9
2009/2

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  • Page 1 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 SERVICE MANUAL CD RECEIVER KD-G140J, KD-G240J, KD-G244UI, KD-G245U, KD-G245UN, MA372<Rev.004> 2009 2 S ERVICE MANUAL KD-G245UT, KD-G245UH, KD-G248UF, KD-G341E, KD-G341EX, KD-G341EY, KD-G341EU, KD-G342E, KD-G342EX, KD-G342EY,KD-G342EU, KD-G343E, KD-G343EX, KD-G343EY, KD-G343EU, KD-G347SEE, KD-G347BEE, KD-G394UI, KD-G395U, KD-G395UN,KD-G395UT, KD-G395UH,...
  • Page 2 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 SPECIFICATION KD-G140/KD-G240/KD-S15 Audio amplifier section 20 W RMS × 4 Channels at 4 Ω and < or = 1% THD+N Power Output 80 dBA (reference: 1 W into 4 Ω) Signal to Noise Ratio 4 Ω...
  • Page 3 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com KD-G244/KD-G245/KD-G248/KD-G394/KD-G395/KD-G396/KD-G398 3 7 63 1515 0 Audio amplifier section Maximum Power Output: Front/Rear 50 W per channel 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8% Continuous Power Output (RMS): Front/Rear total harmonic distortion.
  • Page 4 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com KD-G341/KD-G342/KD-G343 3 7 63 1515 0 Audio amplifier section Maximum Power Output: Front/Rear 50 W per channel 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8% total Continuous Power Output (RMS): Front/Rear harmonic distortion.
  • Page 5 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com KD-G347 3 7 63 1515 0 Audio amplifier section Maximum Power Output: Front/Rear 50 W per channel 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8% total Continuous Power Output (RMS): Front/Rear harmonic distortion.
  • Page 6 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com KD-G396 3 7 63 1515 0 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8% Continuous Power Output Front/Rear (RMS) total harmonic distortion.
  • Page 7 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com KD-G299 3 7 63 1515 0 Audio amplifier section 20 W RMS × 4 Channels at 4 Ω and < or = 1% THD+N Power Output 80 dBA (reference: 1 W into 4 Ω) Signal to Noise Ratio 4 Ω...
  • Page 8 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTION Safety Precautions Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 9 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com Preventing static electricity 3 7 63 1515 0 Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
  • Page 10 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com Important for laser products 3 7 63 1515 0 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.
  • Page 11 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com SECTION 2 3 7 63 1515 0 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. SECTION 3 DISASSEMBLY Main body (used figure is KD-G341) 3.1.1 Removing the FRONT CHASSIS assembly (See Fig.1) (1) Disengage the four hooks a engaged the both side of the FRONT CHASSIS assembly.
  • Page 12 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.4 Removing the MAIN BOARD assembly (See Fig.5) 3 7 63 1515 0 (1) Remove the two screws F attaching the MAIN BOARD assembly. (2) Disconnect the connector CN501 connected to MAIN CN501 BOARD assembly and CD MECHANISM assembly. Fig.5 3.1.5 Removing the CD MECHANISM assembly (See Fig.6) (1) Remove the three screws G attaching the CD MECHANISM...
  • Page 13 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com CD MECHANISM assembly section 3 7 63 1515 0 • Remove the CD MECHANISM assembly from the main body. 3.2.1 Removing the MECHANISM CONTROL BOARD Mechanism assembly (See Fig.1 and 2) control board (1) From the bottom side of CD MECHANISM assembly, CN102 remove the solders from the soldered sections (a, b and c) on the MECHANISM CONTROL BOARD assembly.
  • Page 14 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.2 Removing the top cover (See Fig.3 to 5) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly. Top cover (1) From the front side of the CD MECHANISM assembly, change the hook position of the two roller springs. (See Fig.3.) (2) From the side of the CD MECHANISM assembly, remove the six screws C attaching the top cover.
  • Page 15 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.3 Removing the roller (See Fig.6) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly and Roller coller top cover. (1) From the bottom side of the top cover, remove the screw D attaching the gear holder. (2) Remove the R.holder assembly from disc plate, and then Washer take out the roller from R.holder assembly in the direction...
  • Page 16 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.5 Removing the mechanism section (See Fig.9 and 10) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly and Mechanism section top cover. (1) From the top side of the CD MECHANISM assembly, Mecha frame spring spring remove the two screws F attaching the loading motor...
  • Page 17 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.6 Removing the slide cam (L) (See Fig.11 to 13) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top Slide cam(L) cover and mechanism section. (1) From the top side of the mecha frame, remove the screw G attaching the cam cover.
  • Page 18 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.7 Removing the F.lock lever and slide cam (R) (See 3 7 63 1515 0 Slide cam(R) assembly Fig.14 and 15) • Remove the MECHANISM CONTROL BOARD assembly, top cover and mechanism section. (1) From the top side of the mecha frame, take out the slide F.lock lever cam (R) assembly in an upward direction.
  • Page 19 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.9 Removing the clamper assembly (See Fig.17) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover and mechanism section. (1) From the top side of the mechanism section, release the clamper spring. (2) Move the clamper assembly in the direction of the arrow, and then release the joints (k and m).
  • Page 20 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.10 Removing the feed motor (See Fig.18 and 19) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section and clamper assembly. (1) From the bottom side of the T.M chassis assembly, remove the two screws H attaching the feed motor assembly.
  • Page 21 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.13 Removing the pickup assembly (See Fig.21 to 22) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section, clamper assembly and feed motor assembly. Main shaft Pick up assembly Caution: •...
  • Page 22 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.2.14 Removing the spindle motor (See Fig.23 and 24) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section, clamper assembly, feed motor assembly and pickup assembly. (1) From the top side of the T.M chassis assembly, remove the CD T.table assembly from the spindle motor.
  • Page 23 Load impedance 20K.(2 Speakers connection) (3) Digital tester Output Level Line out 2.5V (Vol. MAX) (4) Tracking offset meter (5) Test Disc JVC :CTS-1000 Dummy load (6) Extension cable for check Exclusive dummy load should be used for AM,and FM. For FM...
  • Page 24 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING 16 PIN CORD DIAGRAM (for KD-G140, KD-G240, KD-S15) Black Green Violet Gray Blue White Yellow BL/WH WH/BK GN/BK VI/BK GY/BK L 13942296513 BL/WH GN/BK VI/BK u163 WH/BK GY/BK 1-24 (No.MA372<Rev.004>) http://www.xiaoyu163.com...
  • Page 25 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for Asia except KD-G248UF, KD-G398UF) 3 7 63 1515 0 Black Green Violet Gray Blue White Yellow BL/WH WH/BK GN/BK VI/BK GY/BK L 13942296513 BL/WH GN/BK VI/BK WH/BK u163 GY/BK (No.MA372<Rev.004>)1-25 http://www.xiaoyu163.com...
  • Page 26 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G248UF, KD-G398UF) 3 7 63 1515 0 Black Green Violet Blue Gray BL/WH White Yellow WH/BK GN/BK VI/BK GY/BK 7 RD RD 7 16 YL MEMORY YL 4 8 BK 6 BL 3 GN L 13942296513 11 GN/BK...
  • Page 27 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for Europe) 3 7 63 1515 0 Black Green VI/BK Violet GY/BK Blue Gray WH/BK BL/WH White Yellow GN/BK Brown VI/BK GY/BK WH/BK L 13942296513 GN/BK MEMORY MEMORY BACKUP DIRECT TO BATTERY +12Volt BL/WH REMOTE ACC + 12Volt...
  • Page 28 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G396S) 3 7 63 1515 0 Gray Blue WH/BK Violet GY/BK GN/BK Green Black WH/BK VI/BK White Yellow GN/BK VI/BK GY/BK 16 YL L 13942296513 12 WH/BK 11 GN/BK 10 VI/BK u163 GY/BK 1-28 (No.MA372<Rev.004>) http://www.xiaoyu163.com...
  • Page 29 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G396S) 3 7 63 1515 0 GN/BK VI/BK WH/BK GN/BK VI/BK GY/BK WH/BK Gray GY/BK Black Violet Green Yellow White L 13942296513 16 YL 12 WH/BK GN/BK 10 VI/BK u163 GY/BK (No.MA372<Rev.004>)1-29 http://www.xiaoyu163.com...
  • Page 30 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G299) 3 7 63 1515 0 Black Green Violet Blue Gray BL/WH White Yellow WH/BK GN/BK VI/BK GY/BK BL/WH 7 RD RD 7 16 YL MEMORY YL 4 8 BK REMOTE 5 BL/WH 3 GN 11 GN/BK L 13942296513...
  • Page 31 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G347BEE2,KD-G347SEE2) 3 7 63 1515 0 Black Green VI/BK Violet GY/BK Blue Gray BL/WH WH/BK White Yellow GN/BK Brown VI/BK GY/BK WH/BK GN/BK L 13942296513 MEMORY MEMORY BACKUP DIRECT TO BATTERY +12Volt REMOTE BL/WH ACC + 12Volt...
  • Page 32 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (for KD-G245HUN) 3 7 63 1515 0 BL 1 Gray Blue Violet Green Black WH/BK White Yellow GN/BK VI/BK GY/BK L 13942296513 GY/BK WH/BK VI/BK GN/BK WH/BK GY/BK u163 1-32 (No.MA372<Rev.004>) http://www.xiaoyu163.com...
  • Page 33 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 (No.MA372<Rev.004>)1-33 http://www.xiaoyu163.com...
  • Page 34 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited Mobile Entertainment Division 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA372<Rev.004>) Printed in Japan http://www.xiaoyu163.com...
  • Page 35 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 SCHEMATIC DIAGRAMS CD RECEIVER KD-G140J,KD-G240J,KD-G244UI,KD-G245U KD-G245UN,KD-G245UT,KD-G245UH,KD-G248UF KD-G341E,KD-G341EX,KD-G341EY,KD-G341EU KD-G342E,KD-G342EX,KD-G342EY,KD-G342EU KD-G343E,KD-G343EX,KD-G343EY,KD-G343EU KD-G347SEE,KD-G347BEE,KD-G394UI,KD-G395U KD-G395UN,KD-G395UT,KD-G395UH,KD-G396U KD-G396UN,KD-G396UT,KD-G396UH,KD-G398UF L 13942296513 KD-G396SUI,KD-G299UR,KD-S15J,KD-G347BEE2 KD-G347SEE2,KD-G245HUN DVD-ROM No.SML2008Q4 only for KD-G140/KD-G240 KD-G394/KD-G395 only for KD-G396/KD-G398 KD-G347 only for KD-G299/KD-S15 KD-G341 only for...
  • Page 36 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 37 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Block diagram (For KD-G140,KD-G240,KD-G244,KD-G245,KD-G248,KD-G394,KD-G395,KD-G396 and KD-G398) CD MECHA CD servo, Main amplifier & System control section Q101,Q201 Q301,Q302 FM/AM TUNER PHOTO SW Q531 SP+/- SPINDLE 4MHz MOTOR Used for FEED FEED+/- KD-G140,KD-G240...
  • Page 38 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Block diagram (For KD-G341,KD-G342,KD-G343,KD-G347S and KD-G347B) CD MECHA CD servo control section Main amplifier & System control section CD.L/R Q101,Q201 NRST Q301,Q302 TUSDA TUSCL PHOTO SW STAT IC521 FM/AM TUNER MDATA Q521...
  • Page 39 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Standard schematic diagrams Main section (except European version) QNB0190-001 R203 SW5V R202 Q201 R341 R342 C341 100P D341 MC2836-X R204 R205 J321 L_MUTE QNN0802-001 C342 C351 R103 Q501 R511 100P 0.022...
  • Page 40 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 LCD & Key control section (except European version) JS686 IC681 QSW1219-001 C682 UDZW6.2B-X D681 R690 C681 2.2K CJ601 C812 4.7/6.3 2.2K QGZ1601K1-15S C683 R689 C686 C687 R683 0.022 0.022 0.0047 AUX_R...
  • Page 41 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Main section (for European version) QNB0190-001 4.7/25 C386 R342 4.7k TEF6606T/V2-X D331 R343 1.8u R353 C991 0.001 4.7k MC2836-X 4.7u C385 4.7/25 R352 0.47u Q341 RT3X99M-W QQR1773-001 8.2k C101 R104 R782...
  • Page 42 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 CD section (for European version) 1A3G-T1 D501 CD8V BTL_MUTE 5.6k TRAV Q501 CD.R R549 2SA1705/ST/-T AGND C586 QTE1H57-225Z CD.L R584 R582 R588 R590 VDD5V R506 2.2k C588 R586 C518 NPWDOWN 8.2k...
  • Page 43 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 LCD & Key control section (for European version) JS686 IC681 QSW1219-001 C682 D681 R690 C681 C812 R689 C686 C687 R683 C683 R858 AUX_GND LCD1 QLD0523-001 ACC5V ILL10V REMOCON ENC2 ENC1 LCDCLK...
  • Page 44 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Printed circuit boards Main board (except European version) Main board (for European version) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
  • Page 45 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 46 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited Mobile Entertainment Division 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan Printed in Japan (No.MA372SCH<Rev.004>) http://www.xiaoyu163.com...
  • Page 47 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 PARTS LIST KD-G140J,KD-G240J,KD-G244UI KD-G245U,KD-G245UN,KD-G245UT KD-G245UH,KD-G248UF,KD-G341E KD-G341EX,KD-G341EY,KD-G341EU KD-G342E,KD-G342EX,KD-G342EY KD-G342EU,KD-G343E,KD-G343EX KD-G343EY,KD-G343EU,KD-G347SEE KD-G347BEE,KD-G394UI,KD-G395U KD-G395UN,KD-G395UT,KD-G395UH KD-G396U,KD-G396UN,KD-G396UT L 13942296513 KD-G396UH,KD-G398UF,KD-G396SUI KD-G299UR,KD-S15J,KD-G347BEE2, KD-G347SEE2,KD-G245HUN * All printed circuit boards and its assemblies are not available as service parts. - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1)
  • Page 48 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. Only KD-G248UF, KD-G398UF, Only KD-S15J KD-G245HUN Only UT ver. Except KD-G347 L 13942296513 Switch board u163 http://www.xiaoyu163.com...
  • Page 49 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Except KD-G244, KD-G245, KD-G248 Except KD-G347 Main board Main board Only KD-G341, KD-G342, KD-G343,KD-G347 Only KD-S15J L 13942296513 Only KD-G244,KD-G245, KD-G248, KD-G347B, KD-G347S Only Only KD-G347BEE2, KD-G396S, KD-G347SEE2, KD-G299UR KD-G245HUN Only u163 KD-G299UR The parts without symbol number are not service.
  • Page 50 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 General Assembly Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local GE10216-002A TOP CHASSIS G140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G394UI,G395U,G395UN,G3 95UT,G395UH,G396U,G396UN,G396UT,G396UH,G398UF,G299UR GE10216-004A TOP CHASSIS G341E,G341EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G343EX,G343EY, G343EU,G347SEE,G347BEE GE10216-009A TOP CHASSIS G396SUI,S15J,G245HUN GE10216-010A TOP CHASSIS G347BEE2,G347SEE2 GE32823-002A HEAT SINK G140J,G240J,G341E,G341EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G34...
  • Page 51 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local GE32816-002A POWER BTN G244UI,G245U,G245UN,G245UT,G245UH,G396U,G396UN,G396UT,G396UH,G396SUI,G245H GE32816-006A POWER BTN G248UF,G347BEE,G347BEE2 GE32816-001A POWER BTN G341E,G341EX,G341EY,G341EU,G343E,G343EX,G343EY,G343EU,G394UI,G395U,G395UN, G395UT,G395UH GE32816-004A POWER BTN G347SEE,G347SEE2 GE32817-004A DETACH BTN G140J,G244UI,G245U,G245UN,G245UT,G245UH,S15J,G245HUN GE32817-001A DETACH BTN G240J,G342E,G342EX,G342EY,G342EU,G396U,G396UN,G396UT,G396UH,G398UF,G396SUI, G299UR GE32817-003A...
  • Page 52 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local QYSDST2606ZA TAP SCREW M2.6 x 6mm G299UR,S15J,G347BEE2,G347SEE2,G245HUN QYSDSP4014ZA SCREW M4 x 14mm S15J GE40225-001A CAR STEREO TAG S15J GE40282-001A LABEL S15J L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 53 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 <MEMO> L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 54 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease JVG-31N FG-87HS JVS-1003 Photo board Rest switch board L 13942296513 Back side 11.1mm 0.1mm Mecha control board 11.1mm 0.1mm u163 17 18 The parts without symbol number are not service. http://www.xiaoyu163.com...
  • Page 55 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism Block No. [M][B][M][M] Symbol No. Part No. Part Name Description Local  LV11256-001A MECHA FRAME LV36800-002A LINK ARM LV44658-001A LINK SPRING LV22300-001A SLIDE CAM(L) LV22298-002A SLIDE CAM(R) LV36802-001A LOAD RACK LV44552-001A RETURN SPRING LV36803-002A...
  • Page 56 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board  Symbol No. Part No. Part Name Description Local (Except KD-G341E,EX,EY,EU, Q352 RT3X99M-X TRANSISTOR G140J,G240J, KD-G342E,EX,EY,EU, G394UI,G395 U,G395UN,G3 95UT,G395UH KD-G343E,EX,EY,EU, ,G396U,G396 UN,G396UT,G KD-G347SEE,KD-G347BEE, 396UH,G398U F,G396SUI,G2 KD-G347BEE2,KD-G347SEE2) 99UR,S15J Q501 2SA1705/ST/-T TRANSISTOR...
  • Page 57 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D341 MC2836-X DIODE G140J,G240J, D704 UDZW6.2B-X Z DIODE G140J,G240J, G394UI,G395 G244UI,G245 U,G395UN,G3 U,G245UN,G2 95UT,G395UH 45UT,G245UH ,G396U,G396 ,G248UF,G39...
  • Page 58 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D782 or UDZW10B-X Z DIODE D903 MA22D23-X SB DIODE G140J,G240J, G244UI,G245 D783 MC2836-X DIODE U,G245UN,G2 D783 or MA152WA-X...
  • Page 59 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C167 NCB31AK-474X C CAPACITOR 0.47uF 10V K C538 NCB31CK-104X C CAPACITOR 0.1uF 16V K C168 QTE1A57-107Z E CAPACITOR...
  • Page 60 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C901 QEZ0645-228 E CAPACITOR 2200uF 16V M G140J,G240J, NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J G244UI,G245 G244UI,G245 U,G245UN,G2 U,G245UN,G2...
  • Page 61 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R342 NRSA63J-101X MG RESISTOR 100Ω 1/16W J G140J,G240J, R702 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J G140J,G244U G394UI,G395 I,G245U,G245...
  • Page 62 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Main board  Symbol No. Part No. Part Name Description Local (Only KD-G341E,EX,EY,EU, R783 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J KD-G342E,EX,EY,EU, R784 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R785 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 63 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D331 MC2836-X DIODE G341E,G3 NDC31HJ-7R0X C CAPACITOR 7pF 50V J 41EX,G34 NCB31HK-104X C CAPACITOR 0.1uF 50V K G341E,G3 1EY,G341...
  • Page 64 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C113 NDC31HK-101X C CAPACITOR 100pF 50V K G341E,G3 C386 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M G341E,G3 41EX,G34 41EX,G34...
  • Page 65 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C719 QEKJ1CM-107Z E CAPACITOR 100uF 16V M R161 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J C720 NCB31AK-474X C CAPACITOR...
  • Page 66 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R514 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J R736 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J G341E,G3 41EX,G34 R515 NRSA63J-153X...
  • Page 67 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Switch board  Symbol No. Part No. Part Name Description Local (Except KD-G341E,EX,EY,EU, R758 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J KD-G342E,EX,EY,EU, R764 NRSA63J-823X MG RESISTOR 82kΩ 1/16W J R771 NRSA63J-271X MG RESISTOR 270Ω...
  • Page 68 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D635 SML-D12V8W/PQ-X LED G140J,G240J, D641 LHQ974/LM/-X G140J,G240J, G244UI,G245U G244UI,G245U ,G245UN,G245 ,G245UN,G245 UT,G245UH,G UT,G245UH,G 248UF,G394UI, 248UF,G394UI, G395U,G395U G395U,G395U...
  • Page 69 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D648 LHQ974/LM/-X G140J,G240J, D661 or MA111-X SI DIODE G140J,G240J, G244UI,G245U G244UI,G245U ,G245UN,G245 ,G245UN,G245 UT,G245UH,G UT,G245UH,G 248UF,G394UI, 248UF,G394UI,...
  • Page 70 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D665 or UDZW6.2B-X Z DIODE G140J,G240J, R635 NRSA63J-471X MG RESISTOR 470Ω 1/16W J G140J,G240J, G244UI,G245U G244UI,G245U ,G245UN,G245...
  • Page 71 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R647 NRSA63J-561X MG RESISTOR 560Ω 1/16W J G140J,G240J, R659 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J G140J,G240J, G244UI,G245U G394UI,G395U...
  • Page 72 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Switch board  Symbol No. Part No. Part Name Description Local (Only KD-G341E,EX,EY,EU, R678 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J KD-G342E,EX,EY,EU, R681 NRSA63J-471X MG RESISTOR 470Ω 1/16W J G140J,G240J, G394UI,G395U ,G395UN,G395 KD-G343E,EX,EY,EU, UT,G395UH,G 396U,G396UN, KD-G347SEE,KD-G347BEE,...
  • Page 73 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D635 LNJ308G81/1-3/X GREEN G341E,G D640 LNJ308G81/1-3/X GREEN G341E,G 341EX,G 341EX,G 341EY,G 341EY,G 341EU 341EU D635 LSQ971/KL/-X G342E,G...
  • Page 74 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D646 LNJ308G81/1-3/X GREEN G341E,G D651 LNJ308G81/1-3/X GREEN G341E,G 341EX,G 341EX,G 341EY,G 341EY,G 341EU 341EU D646 LSQ971/KL/-X G342E,G...
  • Page 75 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D664 MA8062/M/-X Z DIODE G341E,G R635 NRSA63J-391X MG RESISTOR 390Ω 1/16W J G341E,G 341EX,G 341EX,G 341EY,G 341EY,G...
  • Page 76 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R647 NRSA63J-431X MG RESISTOR 430Ω 1/16W J G341E,G R661 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J G341E,G 341EX,G 341EX,G...
  • Page 77 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Mecha control board Block No. [0][5]  Symbol No. Part No. Part Name Description Local Q101 2SC3928A/R/-X TRANSISTOR Q101 or 2SD601A/R/-X TRANSISTOR Q201 2SC3928A/R/-X TRANSISTOR Q201 or 2SD601A/R/-X TRANSISTOR Q301 PS1191RB22/BC/X PHOTO TRANSISTOR Q302 PS1191RB22/BC/X...
  • Page 78 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available. A1,A2,A3(Only KD-G347), A4,A5,A6,A7,A8,A9, A10,A11 ,A25 ,A26 Only U & J ver. Only KD-G245HUN L 13942296513 KIT : A15,A16, A17,A18,A19...
  • Page 79 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  GET0485-001B INST BOOK G140J,G240J GET0493-001A INST BOOK G244UI,G394UI GET0486-001A INST BOOK ENG THA G245U,G245UH,G395U,G395UH,G396U,G396UH GET0486-004A INST BOOK ENG INA G245UN,G395UN,G396UN GET0486-005A...
  • Page 80 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local  A 15 VKZ4027-202 PLUG NUT G140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341 EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G343EX,G343E Y,G343EU,G347SEE,G347BEE,G394UI,G395U,G395UN,G395UT,G395UH,G39 6U,G396UN,G396UT,G396UH,G398UF,G299UR,S15J,G347BEE2,G347SEE2 A 16 GE40426-001A MOUNT BOLT G140J,G240J,G244UI,G245U,G245UN,G245UT,G245UH,G248UF,G341E,G341 EX,G341EY,G341EU,G342E,G342EX,G342EY,G342EU,G343E,G343EX,G343E Y,G343EU,G347SEE,G347BEE,G394UI,G395U,G395UN,G395UT,G395UH,G39 6U,G396UN,G396UT,G396UH,G398UF A 16 GE40426-002A MOUNT BOLT G299UR,S15J,G347BEE2,G347SEE2 A 17 VKZ4328-003...

  • Page 81: Table Of Contents

    “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 SERVICE MANUAL CD MECHANISM MY007 2007 9 S ERVICE MANUAL FLM-CD2-1 L 13942296513 COPYRIGHT © 2007 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) TABLE OF CONTENTS PRECAUTION.

  • Page 82: Precaution

    “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTION Safety Precautions Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 83 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com Preventing static electricity 3 7 63 1515 0 Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.

  • Page 84: Specific Service Instructions

    “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com Important for laser products 3 7 63 1515 0 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of procedures other than those specified here in may result in when open.

  • Page 85: Disassembly

    “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY CD MECHANISM assembly section • Remove the CD MECHANISM assembly from the main body. 3.1.1 Removing the MECHANISM CONTROL BOARD assembly (See Fig.1 and 2) Mechanism (1) From the bottom side of CD MECHANISM assembly, control board remove the solders from the soldered sections (a, b and CN102...
  • Page 86 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.2 Removing the top cover (See Fig.3 to 5) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly. Top cover (1) From the front side of the CD MECHANISM assembly, change the hook position of the two roller springs. (See Fig.3.) (2) From the side of the CD MECHANISM assembly, remove the six screws C attaching the top cover.
  • Page 87 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.3 Removing the roller (See Fig.6) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly and top cover. Roller coller (1) From the bottom side of the top cover, remove the screw D attaching the gear holder. (2) Remove the R.holder assembly from disc plate, and then take out the roller from R.holder assembly in the direction Washer...
  • Page 88 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.5 Removing the mechanism section (See Fig.9 and 10) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly and top cover. Mechanism section (1) From the top side of the CD MECHANISM assembly, Mecha frame spring remove the two screws F attaching the loading motor spring...
  • Page 89 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.6 Removing the slide cam (L) (See Fig.11 to 13) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top Slide cam(L) cover and mechanism section. (1) From the top side of the mecha frame, remove the screw G attaching the cam cover.
  • Page 90 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.7 Removing the F.lock lever and slide cam (R) (See 3 7 63 1515 0 Slide cam(R) assembly Fig.14 and 15) • Remove the MECHANISM CONTROL BOARD assembly, top cover and mechanism section. (1) From the top side of the mecha frame, take out the slide F.lock lever cam (R) assembly in an upward direction.
  • Page 91 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.9 Removing the clamper assembly (See Fig.17) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover and mechanism section. (1) From the top side of the mechanism section, release the clamper spring. (2) Move the clamper assembly in the direction of the arrow, and then release the joints (k and m).
  • Page 92 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.10 Removing the feed motor (See Fig.18 and 19) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section and clamper assembly. (1) From the bottom side of the T.M chassis assembly, remove the two screws H attaching the feed motor assembly.
  • Page 93 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.13 Removing the pickup assembly (See Fig.21 to 22) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section, clamper assembly and feed motor assembly. Caution: Main shaft Pick up assembly •...

  • Page 94: Adjustment

    “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3.1.14 Removing the spindle motor (See Fig.23 and 24) 3 7 63 1515 0 • Remove the MECHANISM CONTROL BOARD assembly, top cover, mechanism section, clamper assembly, feed motor assembly and pickup assembly. (1) From the top side of the T.M chassis assembly, remove the CD T.table assembly from the spindle motor.
  • Page 95 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 (No.MY007)1-15 http://www.xiaoyu163.com...
  • Page 96 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MY007) Printed in Japan http://www.xiaoyu163.com...
  • Page 97 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 SCHEMATIC DIAGRAMS CD MECHANISM FLM-CD2-1 CD-ROM No.SML200709 L 13942296513 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) Contents Block diagram u163...
  • Page 98 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 99 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Block diagram Photo Sensor section Main section Q301,Q302 Q101,Q201 PHOTO BUFFER SENSOR D101,D202 SW5V IR LED Rest Switch section REST REST SW CD mechanism control SPINDLE SP+/- MOTOR LOAD LO+/- MOTOR FE+/- FEED MOTOR VF1, VF2...
  • Page 100 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Standard schematic diagram Mecha control section MAIN PWB PHOTO PWB LVB10771-A1 LVB10771-A2 R203 SW5V 180k R202 8.2k Q201 2SC3928A/R/-X R204 R205 180k R103 PTSW2 PTSW2 180k PS1191RB22/BC/X R102 PTSW1 PTSW1 8.2k PS1191RB22/BC/X Q101 2SC3928A/R/-X R104...
  • Page 101 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Prited circuit board Mecha control board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) (Reset switch board) (Photo board) CN102...
  • Page 102 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan Printed in Japan (No.MY007SCH) http://www.xiaoyu163.com...
  • Page 103 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 PARTS LIST FLM-CD2-1 * All printed circuit boards and its assemblies are not available as service parts. L 13942296513 - Contents - CD mechanism assembly and parts list (Block No.MB) Electrical parts list (Block No.01) u163 MY007 http://www.xiaoyu163.com...
  • Page 104 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease JVG-31N FG-87HS JVS-1003 Photo board Rest switch board L 13942296513 Back side 11.1mm 0.1mm Mecha control board 11.1mm 0.1mm u163 17 18 The parts without symbol number are not service. http://www.xiaoyu163.com...
  • Page 105 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism Block No. [M][B][M][M] Symbol No. Part No. Part Name Description Local  LV11256-001A MECHA FRAME LV36800-001A LINK ARM LV44658-001A LINK SPRING LV22300-001A SLIDE CAM(L) LV22298-002A SLIDE CAM(R) LV36802-001A LOAD RACK LV44552-001A RETURN SPRING LV36803-002A...
  • Page 106 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 <MEMO> L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 107 “无奇不有”电路图网 http://www.xiaoyu163.com http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Mecha control board Block No. [0][1]  Symbol No. Part No. Part Name Description Local Q101 2SC3928A/R/-X TRANSISTOR Q201 2SC3928A/R/-X TRANSISTOR Q301 PS1191RB22/BC/X PHOTO TRANSISTOR Q302 PS1191RB22/BC/X PHOTO TRANSISTOR D101 AN1105W21/AB/-X IR LED...

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