SERVICE MANUAL COMPACT COMPONENT SYSTEM MB546 2006 FS-XA3UF,FS-XA1B,FS-XA1E, FS-XA1EN,FS-XA1EV SP-FSXA1 CA-FSXA1 SP-FSXA1 SP-FSXA3 CA-FSXA3 SP-FSXA3 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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Antenna Unbalanced type AM (MW) tuner Receiving frequency 522 kHz to 1 629 kHz 531 kHz to 1 710 kHz (9 kHz step) (FS-XA3UF) 530 kHz to 1 710 kHz (10 kHz step) (FS-XA3UF) Antenna External antenna jack (loop antenna)
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...
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1.5 Safety Precautions (U.K only) (1) This design of this product contains special hardware and many circuits and components specially for safety purposes. For con- tinued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replace- ment parts must be identical to those used in the original circuits.
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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. 1.6.1 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.
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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.
SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the side panel L and side panel R (See Figs.1 to 4) (1) From the back side of the main body, remove the four screws A attaching the side panels L/R. (See Fig.1.) Side panel R (2) From the bottom side of the main body, remove the four screws B attaching the side panels L/R.
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3.1.2 Removing the top panel assembly (See Figs.5 and 6) • Remove the side panels L/R. (1) From the both sides of the main body, remove the two Top panel assembly screws C. (See Figs.5 and 6) (2) From the back side of the main body, remove the screw D attaching the top panel assembly.
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3.1.3 Removing the front panel assembly (See Figs.7 and 8) • Remove the side panels L/R and top panel assembly. Front panel assembly (1) From the bottom side of the main body, remove the two screws E attaching the front panel assembly. (See Fig.7.) (2) From the forward side of the micom board, disconnect the card wire from the connector CN426.
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3.1.5 Removing the rear panel (See Fig.10) • Remove the side panels L/R and top panel assembly. Earth wire (1) From the back side of the main body, remove the ten screws G and screw H attaching the rear panel. Rear panel (2) From the top side of the main body, disconnect the earth wire from the rear panel.
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3.1.8 Removing the digital amplifier board (See Figs.13 to 18) • Remove the side panels L/R, top panel assembly, rear panel, switching power supply and digital amplifier board assembly. (1) From the forward side of the digital amplifier board assem- Shield case B bly, remove the screw M.
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3.1.9 Removing the micom board (See Fig.19) • Remove the side panels L/R, top panel assembly, rear panel Micom board CN421 and front panel assembly. (1) From the right side of the main body, remove the screw P attaching the micom board. (2) Disconnect the card wire from the connector CN421 on the...
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3.1.12 Removing the DVD mechanism assembly (See Figs.21 to 23) • Remove the side panels L/R, top panel assembly, front panel Metal chassis assembly, tuner, rear panel, switching power supply, digital amplifier board assembly, micom board and regulator board. (1) From the right side of the main body, remove the screw T attaching the metal chassis.
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3.1.13 Removing the switch board and front FL board (See Figs.24 to 26) • Remove the side panels L/R, top panel and front panel assem- bly. (1) From the front side of the main body, pull out the volume knob assembly in the direction of the arrow. (See Fig.24.) (2) From the inside of the front panel assembly, remove the Volume knob five screws W attaching the switch board.
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3.1.14 Removing the headphone board (See Fig.27) • Remove the side panels L/R, top panel assembly, front panel Headphone board assembly, tuner, rear panel, switching power supply, digital amplifier board assembly, micom board, regulator board and DVD mechanism assembly. (1) Remove the three screws Y and take out the headphone board.
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DVD mechanism section • Remove the DVD mechanism assembly from the main body. 3.2.1 Removing the traverse mechanism assembly (See Fig.1) From the bottom side of the DVD mechanism assembly, remove DVD mechanism assembly the four screws A attaching the traverse mechanism assembly and take out the traverse mechanism assembly with the DVD Traverse mechanism assembly module board.
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3.2.2 Removing the DVD module board (See Figs.2 and 3) • Remove the traverse mechanism assembly. DVD pickup (1) From the side of the traverse mechanism assembly, solder the short land sections a on the DVD pickup. (See Fig.2.) (2) From the bottom side of the traverse mechanism assem- bly, release the lock of the connector CN101 on the DVD...
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3.2.3 Removing the DVD pickup (See Figs.2,4 to 6) • Remove the traverse mechanism assembly. Traverse mechanism assembly (1) From the side of the traverse mechanism assembly, solder the short land sections a on the DVD pickup. (See Fig.2.) Torsion spring (2) Release the lock of the connector on the DVD pickup in the Guide shaft direction of the arrow and disconnect the card wire.
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3.2.4 Attaching the DVD pickup Screw shaft gear (See Figs.2,4 to 7) • See "3.2.3 Removing the DVD pickup". (1) Attach the guide shaft, rack arm and rack arm spring to the DVD pickup. (See Fig.6.) (2) Align the DVD pickup to the section h of the traverse mech- anism assembly first, and set the both ends of the guide shaft of the DVD pickup in the sections f and g of the traverse mechanism assembly.
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3.2.5 Removing the feed motor (See Figs.4,8 and 9) • Remove the traverse mechanism assembly. (1) From the top side of the traverse mechanism assembly, re- move the screw C and remove the feed bracket from the sections d. (See Fig.4.) (2) Release the claw e of the thrust spring in the direction of the arrow and remove the thrust spring.
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3.2.7 Removing the DVD loading switch board (See Fig.10.) (1) From the bottom side of the DVD mechanism assembly, re- DVD loading switch board move the wires from the soldered sections n on the DVD loading switch board. Tray assembly (2) Remove the screw G attaching the DVD loading switch Wires board.
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DVD mechanism assembly Tray assembly Fig.13 Motor pulley Belt DVD mechanism assembly Fig.14 (No.MB546)1-23...
SECTION 4 ADJUSTMENT *ATTENTION IN SERVICE OF DVD SECTION (1) When pickup, flash rom, DVD module board were changed, initialize EEPROM all means. (2) When full initialization was executed, execute learning with a DVD test disc by all means. Test disc : VT-501, VT-502 Learning method : It is adjusted automatically by normal playback of a DVD disc.
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4.2.2 To exit DVD TEST mode (1) During TEST MODE (except for Device Key write & DVD Region Re-write), press POWER KEY . (2) To exit TEST mode for Device Key Write & DVD Region Re-write, first AC OFF, then AC ON again to return to normal state.
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Press '5' key on REMOTE CONTROL to light up DVD_LD and display laser current. FL display: (2 seconds) Status: AA 00 cc cc jj jj (Static) Press '6' key on REMOTE CONTROL to enter DVD x 2 JITTER MEASUREMENT MODE. FL display: (2 seconds) Status: AA 00 cc cc jj jj...
Press PLAY key on REMOTE CONTROL to start PLAYING and obtain LASER CURRENT and JITTER value. FL display: (2 seconds) Status: AA 00 cc cc jj jj (Static) Press STOP key on REMOTE CONTROL to stop JITTER measurement. Status: AA 00 cc cc jj jj (Static) (2) During CHECK mode, at any time press MENU key to exit CHECK mode and return to starting screen of DVD TEST MODE.
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Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB546) Printed in Japan...
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SCHEMATIC DIAGRAMS COMPACT COMPONENT SYSTEM FS-XA3UF,FS-XA1B,FS-XA1E FS-XA1EN,FS-XA1EV CD-ROM No.SML200607 SP-FSXA1 CA-FSXA1 SP-FSXA1 SP-FSXA3 CA-FSXA3 SP-FSXA3 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-10 to 12 No.MB546SCH...
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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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Block diagram System control, volume, AHB circuit, HP. circuit Digital amplifier circuit section Headphone and AUX input section and subwoofer section IC111 to IC113 HPL/R HPL/R L+/- Q5813,Q5814 IC520 Q5810,Q5811 Q5912,Q5913 IC132 W OUT SPEAKER HPIN HP MUTE AMP. L/R MUTE WOOFER MUTE IC121 to IC123 R+/-...
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Printed circuit boards Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) forward side (Micon board) (Video board) CN421 C5520 C5506 C5505 C5500 R4084 R4035 D4602 D5501 D4600 R4148 R4080 Q4202 R4150 R4026 R5610 IC400...
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Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) reverse side (Micon board) (Video board) Q4201 R4127 C5521 R4136 CN421 R4032 R4044 R4043 C5520 C5505 C5500 D4602 R5610 R4052 D5501 R4054 CN422 C4210 R5601 C7017...
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FL board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) DVD board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) forward side (Switch board) R117 TP731 TP112 TP108 Q104...
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Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB546SCH)
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PARTS LIST FS-XA3UF FS-XA1B,FS-XA1E,FS-XA1EN,FS-XA1EV * All printed circuit boards and its assemblies are not available as service parts. - Contents - Exploded view of general assembly and parts list (Block No.M1) Speaker assembly and parts list(Front speaker) (Block No.M2) DVD mechanism assembly and parts list (Block No.MJ) DVD loading base assembly and parts list (Block No.MN)
Exploded view of general assembly and parts list Block No. only FS-XA3UF only FS-XA Switch board Front LF board Headphone board...
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Digital amp. board only FS-XA3UF Regulator board Micom board board SW power supply board Video board e board...
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General Assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local GN10089-009A FRONT PANEL GN10088-004A FRONT COVER XA3UF GN10088-003A FRONT COVER XA1B,XA1E,XA1EN,XA1EV QYSSST3008ZA TAP SCREW M3 x 8mm(x4) GN20191-001A JACK DOOR GN30172-003A DOOR COVER XA3UF GN30172-002A DOOR COVER XA1B,XA1E,XA1EN,XA1EV GN30006-012A SPACER...
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Symbol No. Part No. Part Name Description Local GN30176-002A TRAY FITTING XA3UF GN30176-001A TRAY FITTING XA1B,XA1E,XA1EN,XA1EV QYSBSG3008EA TAP SCREW M3 x 8mm QYSBSG3008EA TAP SCREW M3 x 8mm(x4) QYSBSG3008EA TAP SCREW M3 x 8mm(x4) QYSSSF3008ZA TAP SCREW M3 x 8mm(x2) QUQ412-1807CJ-E FFC WIRE 18pin 7cm...
Speaker assembly and parts list Block No. FS-XA3UF The parts without symbol number are not service. Speaker Block No. [M][2][M][M] Symbol No. Part No. Part Name Description Local LV35832-001A SPK NET ASSY (x2) E75939-222 JVC MARK (x2) 9000007941 FOOT...
DVD mechanism assembly and parts list Block No. Grease =JVG-31N FTU-MM1-11M =JVS-1003 2.4mm + 0.1mm Letter side APPLY AREA 7.0mm + 0.1mm Reverse side module board The parts without symbol number are not service.
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DVD mechanism Block No. [M][J][M][M] Symbol No. Part No. Part Name Description Local LV10984-001A S.TM CHASSIS QAR0334-002 S.MOTOR QYSPSPU1740ZA SCREW M1.7 x 4mm(x3) QAR0144-003 MOTOR VKS5557-001 F.M. GEAR QYSPSPT2025ZA SCREW M2 x 2.5mm LV35461-002A MIDDLE GEAR LV44040-001A SCREW SHAFT LV35462-001A SCREW SHAFT GEA QAL0667-001...
DVD loading base assembly and parts list Block No. FMU-MM1-11M Grease JVS-1003 JVG-450 < Back side > Backside DVD loading switch board The parts without symbol number are not service.
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DVD loading base Block No. [M][N][M][M] Symbol No. Part No. Part Name Description Local LV11065-003A LOADER SUB ASSY E407140-001SS C.D ROLLER E407149-001SS RUBBER TUBE LV10979-002A TRAY LV35499-001A SHAFT GUIDE LV44022-001A SHAFT QYSSSF2008ZA TAP SCREW M2 x 8mm QYSDSF2008ZA TAP SCREW M2 x 8mm(x2) QAR0197-001 MOTOR...
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Electrical parts list Main board Symbol No. Part No. Part Name Description Local Block No. [0][1] Q5372 2SC3928A/QR/-X TRANSISTOR Symbol No. Part No. Part Name Description Local Q5373 2SC3928A/QR/-X TRANSISTOR Q5511 KTC3203/OY/-T TRANSISTOR Q5620 KTC3200/GL/-T TRANSISTOR IC111 NJM4580M-X Q5670 RT1N44HC-X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C1132 NDC31HJ-181X C CAPACITOR 180pF 50V J C2015 QETN1CM-107Z E CAPACITOR 100uF 16V M C1133 NDC31HJ-471X C CAPACITOR 470pF 50V J C2020 QETN1EM-107Z E CAPACITOR 100uF 25V M...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C5400 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C7021 NCB31CK-104X C CAPACITOR 0.1uF 16V K C5401 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C7022 NDC31HJ-181X C CAPACITOR 180pF 50V J...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1243 NRSA02J-101X MG RESISTOR 100Ω 1/10W J R4006 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R1301 NRSA63F-102X MG RESISTOR 1kΩ 1/16W F R4018 NRSA63J-222X MG RESISTOR 2.2kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R4600 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R5831 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R4601 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R5832 NRSA63J-102X MG RESISTOR 1kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local K2089 QQR0621-001Z COIL R6242 NRSA63J-683X MG RESISTOR 68kΩ 1/16W J K2095 NQR0007-002X FERRITE BEADS R6243 NRSA63J-203X MG RESISTOR 20kΩ 1/16W J K3001 NQR0389-003X FERRITE BEADS R6244...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C257 NCB31HK-822X C CAPACITOR 8200pF 50V K C701 NCF31EZ-104X C CAPACITOR 0.1uF 25V Z C258 NCB31CK-153X C CAPACITOR 0.015uF 16V K C704 NEAF0JM-476X E CAPACITOR 47uF 6.3V M...
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Symbol No. Part No. Part Name Description Local R374 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R375 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R376 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R377 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R383 NRSA63J-101X MG RESISTOR 100Ω...
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Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local GNT0067-006A INST BOOK CHI(PEKIN) XA3UF GNT0067-001A INST BOOK XA1B GNT0067-002A INST BOOK GER FRE DUT ITA XA1E GNT0067-003A INST BOOK SPA POR SWE FIN DAN XA1EN GNT0067-004A INST BOOK...