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Victor Company of Japan, Limited

(No.MB617SCH)

Printed in Japan

VPT

Audio/Video Systems Category  10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

Summary of Contents for ux-ep100a

Page 1: ...P UX EP100UT 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 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 7 4 ADJUSTMENT 1 18 5 TROUBLESHOOTING 1 18 CA UXEP100 SP UXEP100 SP UXEP100 ...

Page 2: ...Hz spacing 531 kHz 1 710 kHz in 9 kHz spacing CD player section Dynamic range 90 dB Signal to noise ratio 85 dB Wow and flutter Immeasurable USB storage USB specification Compatible with USB 2 0 Full Speed Compatible device Mass storage class Compatible file system FAT16 FAT32 Bus power supply Max 500 mA Speakers Speaker units 8 cm cone x 1 Impedance 6 Ω Dimensions approx 100 mm x 184 mm x 151 mm ...

Page 3: ...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 4: ...of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 6 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 replac...

Page 5: ...invisible laser radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated It is dangerous to defeat the safety switches 5 CAUTION If safety switches malfunction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than those specified here in may ...

Page 6: ...1 6 No MB617 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 7: ...ANEL assembly See Fig 1 2 1 Remove the three screws A attaching the TOP PANEL as sembly See Fig 1 2 Lift up the TOP PANEL assembly disconnect the card wire from MAIN BOARD assembly connected to connector CN431 of the TACT TOUCH LED BOARD assembly See Fig 2 Fig 1 Fig 2 A CN431 ...

Page 8: ...ews B attaching the BOTTOM CASE See Fig 3 2 Remove the two screws C attaching the SPEAKER TER MINAL See Fig 4 3 Disconnect the POWER CORD from connector P901 of the POWER BOARD assembly See Fig 5 4 Slide to backward and remove the BOTTOM CASE See Fig 5 Fig 3 Fig 4 Fig 5 B B C P901 ...

Page 9: ...ve the FITTING 2 Disconnect the card wire from FRONT PANEL assembly connected to connector CN701 of the MAIN BOARD as sembly See Fig 6 3 Disengage the two hooks a and three hooks b engaged both side of the FRONT PANEL assembly See Fig 7 8 Fig 6 Fig 7 Fig 8 CN701 hook a hook b ...

Page 10: ...nected to connector CN104 and CN708 of the MAIN BOARD assembly See Fig 9 2 Remove the one screw D attaching the CD MECHANISM assembly See Fig 9 3 Lift up the CD MECHANISM assembly disconnect the card wire from CD MECHANISM assembly connected to con nector CN709 of the MAIN BOARD assembly See Fig 10 Fig 9 Fig 10 D CN104 CN708 CN709 ...

Page 11: ...73 of the MAIN BOARD assembly 2 Remove the three screws E attaching the BRACKET Fig 11 3 1 6 Removing the VFD BOARD assembly See Fig 12 1 Remove the two screws F attaching the VFD BOARD as sembly Fig 12 3 1 7 Removing the TACT TOUCH LED BOARD assembly See Fig 13 1 Remove the five screws G attaching then TACT TOUCH LED BOARD assembly Fig 13 CN373 E F G ...

Page 12: ... 1 3 2 2 Removing the tray assembly See Fig 2 and 3 Remove the CD cover 1 Press slide cam and pull out the tray assembly to direction of the arrow from right side of CD mechanism assembly See Fig 2 2 Remove the two screws B attaching the tray assembly from upper side of CD mechanism See Fig 3 3 Remove the bussing of the tray assembly from boss c of the CD mechanism assembly and remove the tray ass...

Page 13: ...CD mechanism assem bly 2 Disconnect the card wire from connector CN602 of the CD servo board and then take out the traverse mechanism as sembly and CD servo board together Reference When reattaching the traverse mechanism assembly the card wire should through the part d Fig 4 CD mechanism assembly CN602 CD servo board C C d Card wire Traverse mechanism assembly ...

Page 14: ...rd See Fig 5 6 Solder to short land part j of pickup See Fig 6 7 Release the lock of connector CN601 to direction of the ar row 2 and disengage the card wire See Fig 6 Caution Solder to short land part j of the pickup then disconnect the card wire from connector CN601 of the CD servo board If disconnect the card wire before soldering pickup is make sure destroyed by static electricity See Fig 6 Wh...

Page 15: ...e pickup then disconnect the card wire from connector If disconnect the card wire before soldering pickup is make sure destroyed by static electricity See Fig 9 When reattaching the pickup connect the card wire to con nector and then remove the solder from short land part p See Fig 9 3 2 6 Attaching the pickup See Fig 7 to 10 Please refer the Removing the pickup 1 Connect the card wire to connecto...

Page 16: ...taching the plate See Fig 12 4 Disengage the plate from fixing part s and take out the plate See Fig 12 5 Remove the feed gear and take out the feed motor See Fig13 Reference When attaching the feed motor the wire has to through the part t of the traverse mechanism assembly See Fig 13 Fig 11 Fig 12 Fig 13 Traverse mechanism assembly CD servo board Yellow wire White wire Soldered part q Soldered pa...

Page 17: ...nism assembly it have to bond lock 3 2 9 Removing the motor See Fig 14 and 15 Remove the tray assembly 1 Remove the wire from solder part u of the switch board from bottom side of CD mechanism assembly 2 Remove the belt of motor pulley from upper side of CD mechanism assembly See Fig 15 Caution Belt should not apply grease 3 Remove the two screws J attaching the motor to CD mech anism assembly and...

Page 18: ... SET FADE MUTING POWER SET BASS TREBLE POWER SET SLEEP BUTTON INDICATION FUNCTION COLD V_E_RDS FL ALL DISPLAY VOL MAX V_E_RDS MG38_256 1129B FF R 1 29 00 CLOCK FAST FORWARD COLD START Initialization of set Version indication FL all display Volume level to max by compulsion Micon version indication Whenever the button is pushed the display replaces it Clock minute fast increase by 1 every seconds ...

Page 19: ... No MB617 1 19 ...

Page 20: ... No MB617 VPT Printed in Japan Victor company of Japan Limited Audio Video Systems category 10 1 1chome Ohwatari machi Maebashi city Gumma ken 371 8543 Japan ...

Page 21: ...inted circuit boards 2 1 2 2 2 7 to 9 CD ROM No SML200707 MICRO COMPONENT SYSTEM No MB617SCH 2007 7 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 CA UXEP100 SP UXEP100 SP UXEP100 ...

Page 22: ...ponent parts appearing on the 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 ...

Page 23: ...4401 SENSE AMP Q4102 Q4202 Q4302 Q4402 BUFFER TOUCH SENSER LINE FM AM USB CD IPOD LINE FM AM USB CD OSC X601 16 93MHz X101 12MHz USB HEAD PHONE LINE OUT LINE IN Q3601 Q3602 AHB AHBPRO LINP RINP POUT SMUTE SAFETY3 BACKUPMUTE LMUTE LOUTLEVEL LSEL0 RSEL0 L5 R5 QPLINK VOLCE VOLCK VOLDT LOPOUT ROPOUT CN431 CN432 TO SPEAKER L R TUNER UNIT Q3501 Q3502 CD8V REG IC373 USB4V REG Q3801 to Q3804 TU9V REG Q340...

Page 24: ...QL50AK 221Z 22K FR104S T5 1000 16 GDMBR10100 FR104S T5 39 50 0 0022 2000 0 1 50 PQ1CG21H2FZ 100 10 NI 220 16 PC123Y22FZ ICP N10 T 180 QQL31AK 220Z 7 5K 1 FR104 A124 T5 NJL23H380A E 120 SLR 342VC T KIA431A T NI 100 6 3 1 0 QGF1045F2 11X 220P 2000 1000 16 KBJ4J QQS0397 001 UDZW6 8B X 10 ICP N20 T SF27 B351C 0 1 0 022 NI RT1N430C X 1 1k MIP4170MDSLJ 330P 2000 QLF0186 001 PT6315 0 1 50 12P 50 330P 50 ...

Page 25: ...EE QGF1040F1 05 LB1641 47 16 68K 15K 27K 15K 3 3K 10K 18K 15K 68P 2SA1705 ST T MN103SFB5KWD1 0 0 33K 560P 120P 8200P 8200P 1K 1K 0 022 0 022 NI 3 3K NI 3 3K 0 0 0 33 0 33 47 6 3 47K 4 7 47 6 3 0 0 1 680P 0 015 0 1 0 082 0 1 220 10 820 0 001 0 1 1K 1K 1K 1K 1K 0 1 10K 0 22 220 1M 0 1 QAX0901 001Z 2 2K 10K 0 1 0 1 0 1 150 QJK043 050600 E QGF1040F1 23 10K 10 150 47 16 NI 20 20 MM1565AF X 0 0022 0 002...

Page 26: ... 002A E 22K RT1N140C X NJM4565M WE RT3WLMM EF X RT1N140C X RT1N140C X MC2838 X MC2838 X MA152WA X MA152WA X 68P NJM4565M WE 100K 68P 22P 1M 22K 1M 1M 1M 22K 100K 5P 22P 5P 68P NJM4565M WE 100K 68P 22K 1M 1M 1M 220K 22P 5P 47K 47K 47K 47K 2SA1530A QR X 4 7K RT3WLMM EF X 22P 1M 1M 22K 10K 100K 5P RT3WLMM EF X 68P 1 2K 510 430 1 2K 510 QSW1120 001Z QSW1120 001Z QSW1120 001Z 430 QSW1120 001Z NSW0306 0...

Page 27: ...20 16 1 1 0 22 0 22 2 2 0 22 MM1565AF X 0 001 RT1P141C X 0 22 0 01 NQR0389 003X 0 QNS0188 001 22 22 0 QGF1036F2 14 NJM4565M WE QNZ0915 002 KTC812T X 10 50 22K 1 QGA2501C1 07 MM1565AF X QNS0188 001 2SC3928A QR X 2SC3928A QR X QNS0188 001 0 01 470 KTA1273 Y T 10 25 4 7K KTC812T X 1SS133 T2 MM1594AF X KTC812T X 4 7K 0 1 0 1 1K 0 NQR0413 002X RT9164A PG X 10K 0 1 470P 1 5 6 3 4 7K 0 22 10 RT1P441C X N...

Page 28: ...OR TO MAIN BOARD OF PAGE 4 5 GVA10154 A1 4 2V 0V 4 2V 4 2V 4 2V 4 2V 8 4V 4 2V IPODLOUT IPODROUT IPODLIN AG IN IPODRIN VCC AG K9701 QQL231K 4R7Y K9700 QQL231K 4R7Y K9702 QQL231K 4R7Y 100K R9701 10 50 C9912 4 7K R9912 150P C9805 22K R9805 100K R9801 22K R9802 4 7K R9913 150P C9804 22K R9702 10 50 C9701 470 R9700 0 047 C9700 10 50 C9802 22K R9704 10 50 C9801 22K R9803 22K R9705 10 50 C9702 22K R9804...

Page 29: ...Q4402 R3142 C3148 R3308 R3309 R3310 R3401 B3403 R3502 R3704 C9912 R3803 R4011 R4113 R4114 R4213 R4214 R4313 R4314 R4315 R4316 R4413 R4414 R4415 R4501 R4502 R4506 R4507 R4508 R4509 R4510 R4511 R7092 R5101 R5102 R5103 R5104 R5105 R5201 R5202 R5203 R5204 R5205 R5301 R5304 R5305 R5306 R5307 R5308 R5309 R5310 R5311 L3701 D3708 X7001 Q3710 C5122 C5123 C5222 C5223 K5103 K5104 K5203 K5204 R3715 D3701 Q480...

Page 30: ...R3249 C3148 R3251 R3252 R3254 R3255 R3256 R3257 R3341 R3342 R3343 R3344 R3401 R3402 R3411 R3412 R3501 R3502 R3503 R3504 R3701 R3702 R3703 R3704 C9912 R9913 R9912 R3712 R3713 R3714 R3801 R3802 R3803 R3807 R4112 R4151 R4152 R4212 R4251 R4252 R4312 R4412 R4503 R4504 R4505 R4512 R4513 R4514 R4601 R4602 R4603 R4604 R4605 R4606 R4607 R4608 R4609 R4610 R4611 R4612 R4613 R4614 R4615 R7095 R7059 R5106 R510...

Page 31: ...3 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C121 C122 C609 C611 C612 C613 C614 C616 C623 C624 C625 C626 C627 C629 C630 C631 C632 C633 C635 C638 C639 C640 C641 C642 C643 C644 C645 C646 C647 C648 C649 C650 C651 C652 C653 C654 C660 C661 C7201 C7202 CN101 CN102 CN201 CN203 CN721 C662 D7201 IC101 IC102 IC601 IC605 IC721 L101 Q601 Q602 R101 R102 R103 R104 R112 R611 R612 R619 R620 R621 R622 R623 ...

Page 32: ...Victor Company of Japan Limited No MB617SCH Printed in Japan VPT Audio Video Systems Category 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan ...

Page 33: ...eral assembly and parts list Block No M1 CD mechanism assembly and parts list Block No MB CD loading base assembly and parts list Block No MD Electrical parts list Block No 01 04 Packing materials and accessories parts list Block No M3 UX EP100A UX EP100US UX EP100UB UX EP100UW UX EP100UP UX EP100UT 3 2 3 5 3 7 3 9 3 16 MB617 ...

Page 34: ...ploded view of general assembly and parts list C G A D F H K C E F G J L Power board Headphone bo VFD board H B L J Block No M M M 1 10 11 8 7 8 8 8 10 35 20 3 12 3 17 12 13 32 7 5 31 34 1 2 6 19 9 14 26 21 4 ...

Page 35: ...D K K E G Main board Headphone board TACT TOUCH LED board E D M The parts without symbol number are not service A B UT only UP only UT UP ver 8 16 10 27 36 37 27 27 15 38 23 17 13 22 29 24 30 29 21 25 28 28 18 ...

Page 36: ...K UB 15 QMPRA40 200 JC POWER CORD 2m BLACK UP 15 or QMPRA60 200 JD POWER CORD 2m BLACK UP 15 QMPR600 200 JD POWER CORD 2m BLACK UT 16 QZW0033 001 STRAIN RELIEF 17 QYSDSG3008ZA TAP SCREW M3 x 8mm x2 18 QYSBSG3010EA TAP SCREW M3 x 10mm x2 19 QUQU12 1105BJ E FFC WIRE 11pin 5cm A US UB UW UT 19 QUQU12 1505BJ E FFC WIRE 15pin 5cm UP 20 QUR110 1106AC E FFC WIRE 21 QUR110 1314BJ E FFC WIRE 22 GN10112 002...

Page 37: ... a a 0 1mm 12 0mm 0 1mm 0 1mm GTU MS1 2M Block No M M M B Back side The parts without symbol number are not service CD servo board 12 19 4 1 23 8 7 14 13 6 18 9 21 15 20 3 10 5 11 7 6 9 12 11 14 13 22 24 26 25 2 17 16 JVG 31N JVS 1003 FL 7750E E 460 Grease ...

Page 38: ... 2 0V DC 10 VKZ4743 002 SPECIAL SCREW x2 11 LV40157 001A SCREW SHAFT 12 LV43651 001A SS GEAR 13 LV43650 001A F MOTOR GEAR 14 QAR0303 001 FEED MOTOR 2 0V DC 15 QYSPSPT2030MA SCREW M2 x 3mm 16 QUB549 07A1A1 E SIN TWIST WIRE 17 QUB544 07A1A1 E SIN TWIST WIRE 18 LV34565 003A F MIDDLE GEAR 19 LV34563 001A SHAFT HOLDER 20 QYSPSFT1740ZA TAP SCREW M1 7 x 4mm 21 QYSBSF2006ZA TAP SCREW M2 x 6mm x2 22 LV3022...

Page 39: ...mm h j h GMU MS1 2M Backside The parts without symbol number are not service c e d CD loading switch board f e f c d j Top view k k 11 10 5 6 7 13 8 15 14 14 9 16 2 3 12 1 4 31 32 24 24 24 24 20 19 18 17 23 23 22 22 28 21 26 29 27 30 25 JVS 1003 CFD 4007ZY2 Grease Back side ...

Page 40: ...44 002A MOTOR PULLEY 12 QYSPSPU1730ZA SCREW M1 7 x 3mm x2 13 QYSDSF2008ZA TAP SCREW M2 x 8mm 14 QYSDSF2008ZA TAP SCREW M2 x 8mm x2 15 LV21852 003A CLAMPER BASE 16 LV43974 001A BELT 17 LV34586 002A CD CLAMPER 18 LV42930 003A P C MAGNET 19 LV43848 001A YOKE 20 LV43958 001A SPECIAL SCREW 21 CD TRAMECHA UNI 22 LV44043 001A INSULATOR x2 23 LV44043 002A INSULATOR x2 24 LV44044 001A SPECIAL SCREW x4 25 L...

Page 41: ...DE D5001 MC2838 X DIODE D5101 MC2838 X DIODE D5301 MC2838 X DIODE D7001 1SS133 T2 SI DIODE D7002 MTZJ3 3B T2 Z DIODE D7003 MC2838 X DIODE C111 NCJ31HK 104X A C CAPACITOR 0 1uF 50V K C111 or NCB31HK 104X C CAPACITOR 0 1uF 50V K C112 NCJ31HK 104X A C CAPACITOR 0 1uF 50V K C112 or NCB31HK 104X C CAPACITOR 0 1uF 50V K C114 NDC31HJ 150X C CAPACITOR 15pF 50V J C115 NDC31HJ 150X C CAPACITOR 15pF 50V J C2...

Page 42: ...HJ 221X C CAPACITOR 220pF 50V J A US UB UW UP Symbol No Part No Part Name Description Local C5115 QEKC1HM 106Z E CAPACITOR 10uF 50V M C5116 QEKC1HM 106Z E CAPACITOR 10uF 50V M C5117 NCB31AK 334X C CAPACITOR 0 33uF 10V K C5118 NCB31AK 334X C CAPACITOR 0 33uF 10V K C5119 NCB31CK 224X C CAPACITOR 0 22uF 16V K C5120 NCB31CK 224X C CAPACITOR 0 22uF 16V K C5122 NCB31HK 102X C CAPACITOR 1000pF 50V K C512...

Page 43: ...03 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Symbol No Part No Part Name Description Local R3713 NRSA63F 121X MG RESISTOR 120Ω 1 16W F R3714 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R3715 QRE141J 332Y C RESISTOR 3 3kΩ 1 4W J R3801 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R3802 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R3804 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3807 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R4001 NRS...

Page 44: ... MG RESISTOR 2 2kΩ 1 16W J R7040 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J Symbol No Part No Part Name Description Local R7041 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R7042 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R7043 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R7044 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7045 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7046 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R7047 NRSA63J 222...

Page 45: ...ITE BEADS A K9701 NQR0389 003X FERRITE BEADS A K9702 NQR0389 003X FERRITE BEADS A R7085 NRSA63J 133X MG RESISTOR 13kΩ 1 16W J UW S2501 NSW0306 001X TACT SWITCH S2502 QSW1120 001Z PUSH SW S2503 QSW1120 001Z PUSH SW Symbol No Part No Part Name Description Local S2504 QSW1120 001Z PUSH SW S2505 NSW0306 001X TACT SWITCH S2506 QSW1120 001Z PUSH SW S2507 QSW1120 001Z PUSH SW S2508 QSW1120 001Z PUSH SW X...

Page 46: ...632 NCF31CZ 224X C CAPACITOR 0 22uF 16V Z C633 NCB31HK 102X C CAPACITOR 1000pF 50V K C635 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C636 NCB31HK 222X C CAPACITOR 2200pF 50V K C637 NCB31HK 222X C CAPACITOR 2200pF 50V K C638 NCB31HK 122X C CAPACITOR 1200pF 50V K C639 NCB31HK 182X C CAPACITOR 1800pF 50V K C640 NCB31EK 682X C CAPACITOR 6800pF 25V K C641 NCB31HK 222X C CAPACITOR 2200pF 50V K C642 NCB31CK 10...

Page 47: ...NRSA63J 113X MG RESISTOR 11kΩ 1 16W J R657 NRS181J 220X MG RESISTOR 22Ω 1 8W J R658 NRS181J 220X MG RESISTOR 22Ω 1 8W J R660 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R668 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R670 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R671 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R672 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J L101 QQL232K 100Z COIL 10uH K CN101 WJP0093 004A E USB CONNECTOR CN201 ...

Page 48: ...sories parts list No additional supplemental order of WARRANTY CARDs are available Block No M M M 3 The parts without symbol number are not service P1 P2 P3 P5 P4 P6 A6 A6 A12 A1 A2 A3 A4 A5 A7 A8 A9 A10 A11 A13 A14 A15 A16 P7 UB only ...

Page 49: ...ION PLUG US UW A 8 QAM0942 002 iPod CABLE A A 9 LV37205 003A STAND ASSY A A 10 WARRANTY CARD BT 56017 1 A A 11 WARRANTY CARD BT 56016 1 A A 12 GVT0229 005B CAUTION SHEET A A 13 GV30024 062A UB SHEET UB A 14 QQR1607 001 FERRITE CLAMP UP A 14 QQR1607 001 FERRITE CLAMP x2 UT A 15 WARRANTY CARD BT 56013 1 UP A 16 GNT0076 020A INST BOOK POR UW P 1 GV20488 004A PACKING CASE A P 1 GV20488 003A PACKING CA...

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