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SERVICE MANUAL
MICRO COMPONENT SYSTEM
SERVICE MANUAL
10
MB698<Rev.004>
2009
UX-LP5B, UX-LP5E, UX-LP5EN,
UX-LP5EV, UX-LP5J, UX-LP5C,
UX-LP5A, UX-LP5US, UX-LP5UB,
UX-LP5UP, UX-LP5UT
COPYRIGHT © 2009 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
(for Europe)
TABLE OF CONTENTS
COPYRIGHT © 2009 Victor Company of Japan, Limited
No.MB698<Rev.004>
2009/10
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Table of Contents
Related Manuals for JVC UX-LP5B, UX-LP5E, UX-LP5EN
Summary of Contents for JVC UX-LP5B, UX-LP5E, UX-LP5EN
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Page 1: Table Of Contents
SERVICE MANUAL MICRO COMPONENT SYSTEM MB698<Rev.004> 2009 SERVICE MANUAL UX-LP5B, UX-LP5E, UX-LP5EN, UX-LP5EV, UX-LP5J, UX-LP5C, UX-LP5A, UX-LP5US, UX-LP5UB, UX-LP5UP, UX-LP5UT (for Europe) COPYRIGHT © 2009 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION. - Page 2 SPECIFICATION UX-LP5 for Europe Amplifier section 60 W (30 W + 30 W) at 6 Ω (10% THD) OUTPUT POWER 6 Ω - 16 Ω Speakers/Impedance Audio input AUDIO IN 500 mV/47 kΩ (at “LEVEL 1”) 250 mV/47 kΩ (at “LEVEL 2”) 125 mV/47 kΩ...
- Page 3 UX-LP5J/C Amplifier section 35 W per channel, min. RMS, driven into 4 Ω at 1 kHz with no more than 10% OUTPUT POWER total harmonic distortion 6 Ω - 16 Ω Speakers/Impedance Audio input AUDIO IN 500 mV/47 kΩ (at “LEVEL 1”) 250 mV/47 kΩ...
- Page 4 UX-LP5 for Asia, Australia Amplifier section 60 W (30 W + 30 W) at 6 Ω (10% THD) OUTPUT POWER 6 Ω - 16 Ω Speakers/Impedance Audio input AUDIO IN 500 mV/47 kΩ (at “LEVEL 1”) 250 mV/47 kΩ (at “LEVEL 2”) 125 mV/47 kΩ...
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Page 5: Precaution
SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across... - Page 6 Preventing static electricity 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. 1.5.1 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 7 Important for laser products 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 8 Importance administering point on the safety PVCC PVCCPGND PGND T2.5AH250V GND3 -25V GND2 slow blow type / type a fusion lent Full Fuse Replacement Marking Marquage Pour Le Remplacement Complet De Fusible Graphic symbol mark Le symbole graphique (Ce symbole signifie (This symbol means slow blow type fuse.) fusible de type a fusion lent.) should be read as follows ;...
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Page 9: Specific Service Instructions
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. (No.MB698<Rev.004>)1-9... -
Page 10: Disassembly
SECTION 3 DISASSEMBLY Main body (Used figure are UX-LP5E) 3.1.2 Removing the SMPS board (See Fig.3) (1) Remove the four screws C attaching the SMPS board. 3.1.1 Removing the Top cabinet (See Fig.1, 2) (2) Disconnect the connector wires from MCU board connect- (1) Remove the six screws A attaching the both side of the Top ed to connectors of the SMPS board. - Page 11 3.1.3 Removing the MCU board (See Fig.4) (2) Remove the two screws E attaching the Front cabinet. (1) Disconnect the card wire from Tuner pack connected to (See Fig.6) connector CN201 of the MCU board. (2) Disconnect the card wire from Display board connected to connector CN202 of the MCU board.
- Page 12 (4) Remove the four screws F attaching the CD mechanism. 3.1.7 Removing the CD board (See Fig.12) (See Fig.10) (1) Remove the four screws H attaching the CD board. Fig.12 3.1.8 Removing the LED board (See Fig.13) (1) Disconnect the connector wire from Display board connect- Fig.10 ed to connector CN45...
- Page 13 (3) Remove the four screws M attaching the PCB bracket. 3.1.10 Removing the iPod board (See Fig.17, 18) (See Fig.15) (1) Remove the iPod door cover. (2) Remove the Eject spring. (See Fig.17) (3) Remove the one screw Q and one screw R attaching the Cassette lid latch.
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Page 14: Adjustment
SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT. SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. 1-14 (No.MB698<Rev.004>) -
Page 16: No.mb698
Victor Company of Japan, Limited Audio/Video Systems Division 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB698<Rev.004>) Printed in Japan...)1 - Page 17 SCHEMATIC DIAGRAMS MICRO COMPONENT SYSTEM UX-LP5B, UX-LP5E, UX-LP5EN, UX-LP5EV, UX-LP5J, UX-LP5C, UX-LP5A, UX-LP5US, UX-LP5UB, UX-LP5UP, UX-LP5UT DVD-ROM No.SML2009S2 (for Europe) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagrams Standard schematic diagrams...
- Page 18 In regard with component 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.
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Page 19: Block Diagram
Block diagram System control & Audio Amp section IPOD L/R IC402 CVBS OP AMP IPOD_ON IPOD L/R to iPod IPOD X203 IC202 SLEEP_DET 32.768K EEPROM TXD/RXD iPod DOCK & OP section SCLK IC204 IC212 IC203 UART Speaker POWER AMP E,VOLUME SELECT IC104 CD traverse... - Page 20 Standard schematic diagrams Smps section FR104 47UF/50V KTA1275A UF802 120uF/200V S8050C 2302- 285000500 T5AL250V 120uF/200V 47K/2W PVCC 10UH 33/2W 4.7K/0.5W 2/1KV_M 2200UF/35V 33UH PGND PGND FR107 22UF/50V 470UF/35V -25 V -25V FR104 FR104 DAIN 1N4007 FQPF5N60C 100UF/16V AGND 330UF/16V FR104 0R47/2W NCP1216D65G2 10UH...
- Page 21 Main section 1 TO TUNER MODULE TO TUNER MODULE(SI47XX SERIES) +5V_TUNER OPEN (AXIAL) CN201 10-PINS FFC HEADER, 1.25MM C322 OPEN (AXIAL) CN213 A+12V 47U/16V(L5V) OPEN R358 Q202 L211 120R,1/2W (AXIAL) 8550C,TO-92 100UH,AXIAL R357 C321 JK201 +3V6 0.1U(L5V) 33R(L5V) GP1FA553TZ(L5V) 100R R359 R443 C309...
- Page 22 Main section 2 R220 C280 R215 (LP5) IPOD_L IPOD_R R224 C279 R213 (LP5) R229 R203 C278 R214 TUNER_DAB_R C286 R216 TUNER_DAB_L R201 R202 C284 C285 1000P 1000P R227 R228 C295 2U2/16V R200 100R MCU_SDA R437 100R MCU_SCL SUB_L SUB_R C283 22U/16V C281 C282...
- Page 23 Main section 3 R413 A+12V OPEN (1206) C244 R424 R428 R426 0.1U 0R (AM) OPEN 3K9 (L5V) AM_HOP C201 R425 IC214 Z217 R440 R441 1000P (AM) 0R (AM) OPEN OPEN (AXIAL) OPEN OPEN SYNCLK C202 C204 R410 0R (L5V) C209 0R (AM) OPEN C237...
- Page 24 Front section VFD1 JVC VFD 35P PH=2.54 QV503 8550, TO-92 FB513 FILAMENT FB100R CV501 0.1U P[1:16] G[1:12] FB512 FILAMENT FB100R CV507 EC503 CN42 OPEN 10U/50V S/K_10 S19/G10 TO SMPS BOARD S/K_9 S20/G9 S21/G8 S/K_8 S/K_7 S22/G7 S/K_6 S23/G6 +12V_VFD S/K_5...
- Page 25 Front jack section CN43 CON3P/2.0 SW416 TO DIASPLAY BOARD EJECT SW415 AUDIO_IN TP1 TP2 OPTION:NOT FOR G355 LH03 10uH LH04 10uH TC38-103 JK42 FB42 CP45 2P/2.5MM GND_USB +5V_USB TO SMPS BOARD GND_ESD JK43 PTC01 CP42 3P/2.0MM JK60-075F USB_DM TO MPEG BOARD USB_DP GND_USB USB-4P...
- Page 26 ipod section RA26 OPEN RA27 560R 49K9 1% RA18 +12V OPEN (1812P075TF) RA37 RA33 CA10 RA16 QA01 49K9 1% IC402-B AP2305 LM324 +5V_IPOD LM324 IC402-D RA02 49K9 1% RA36 RA05 47U/16V QA02 RA03 QA03 8050C 8050C RA31 49K9 1% RA04 IC402-C LM324 RA30...
- Page 27 CD section C190 R169 100U/16V, SHORT(LP5) C189 Q105 0.1U (close to CN107) AP2301GN CN114 CHGND (LP5) 3-PINS HEADER, 2.0MM, 90 DEGREE (USB) CN102 R170 IC109 16-PINS FFC HEADER, 1.0MM, 90 DEGREE APPLE +5VV C193 AUTHENTICATION IC R165 (LP5) 0.1U TP59 CN107 C194 MGND...
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Page 28: Printed Circuit Boards
Printed circuit boards Smps board ( forward side ) Smps board ( reverse side ) ( 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) ) 2-10... - Page 29 Main board ( forward side ) Main board ( reverse side ) ( 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) ) CN213 CN201 CN213...
- Page 30 Front board ( forward side ) ( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) ) SW415 SW416 CP42 PTC01 JK41 JK42 CP41 JK43 CN43 TP26 CP45 TP25 TP31 EC504 EC505 SW401 CN42 SW408 ZD502 QV503...
- Page 31 Front board ( reverse side ) ( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) ) LH02 FB44 LH04 FB41 LH03 FB43 FB42 LH01 CH03 CK406 FB45 FB46 CK405 CK407 CV501 FB513 RV507 RV505 CV525 FB505...
- Page 32 CD board ( forward side ) CD board ( reverse side ) ( Lead free solder used in the board ( Lead free solder used in the board (material : Sn-Ag-Cu, (material : Sn-Ag-Cu, melting point : 219 Centigrade) ) melting point : 219 Centigrade) ) C192 D102...
- Page 33 < M E M O >...
- Page 34 Victor Company of Japan, Limited Audio/Video Systems Division 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB698SCH<Rev.004>)