SERVICE MANUAL COMPACT COMPONENT SYSTEM MB205 2004 FS-S57 Area suffix J ----------------------------- U.S.A. C -------------------------- Canada TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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SPECIFICATION 74 W per channel, min. RMS, driven into 6 Ω at 1 kHz with no more Amplifier Section Output Power CA-FSS57 than 10% total harmonic distortion. Analog input sensitivity/Impedance (at 1 kHz) AUX/DVD:400 mV/48 kΩ 6 Ω - 16 Ω Speakers/Impedance Tuner FM tuning range...
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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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.
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Importance administering point on the safety Primary board F1000 2.5A-125V Caution: For continued protection against risk of fire, replace only with same type 2.5 A/125 V for F1000, 1.5 A/125 V for F1001. This symbol specifies type of fast operating fuse. Precaution: Pour eviter risques de feux, remplacez le fusible de surete de F1000 comme le meme type que 2,5 A/125 V, et 1,5 A/125 V pour F1001.
SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the metal cover (See Figs.1 to 3) (1) From the back side of the main body, remove the six screws A attaching the metal cover. (See Fig.1.) Metal cover (2) From the both sides of the main body, remove the two screws B attaching the metal cover.
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3.1.2 Removing the front panel assembly (See Figs.4 to 6) • Remove the metal cover. Front panel assembly (1) From the left side of the main body, disconnect the wire from the connector CN104 on the power supply board. Card wire (See Fig.4.) Micon board Reference:...
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3.1.3 Removing the rear panel (See Fig.7) • Remove the metal cover. Rear panel (1) From the back side of the main body, remove the five screws E attaching the rear panel. (2) Remove the screw F attaching the rear cover. (3) Remove the rear panel from the chassis while extending the sections d of the rear panel in the direction of the arrow.
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3.1.6 Removing the micon board (See Figs.9 and 10) • Remove the metal cover, front panel assembly and rear panel. (1) From the top side of the main body, disconnect the card wire from the connector CN766 on the micon board. (See Fig.9.) Reference: Spacer...
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3.1.7 Removing the power amplifier board (See Fig.11) • Remove the metal cover, front panel assembly, rear panel, power supply board and micon board. Power amplifier board (1) From the top side of the main body, remove the wire holder and tie band fixing the wire 1.
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3.1.9 Removing the fan (See Fig.14) • Remove the metal cover, front panel assembly, rear panel, power supply board, micon board and power amplifier board. Wire holder (1) From the back side of the main body, remove the wire hold- er fixing the wire.
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3.1.11 Removing the CD changer mechanism assembly (See Figs.16 to 19.) • Remove the metal cover and front panel assembly. CD bracket (F) (1) From the right side of the main body, disconnect the card wire from the connector CN651 on the CD servo control board.
Front panel assembly • Remove the metal cover and front panel assembly. 3.2.1 Removing the front assembly section (See Fig.20) (1) From the inside of the front panel assembly, remove the Front assembly section screw U attaching the earth wire. Reference: When attaching the screw U, attach the earth wire with it.
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3.2.3 Removing the back light board (See Figs.23) • Remove the front assembly section. (1) From the inside of the front assembly section, remove the Back light board six screws X attaching the back light board. (2) Take out the back light board from the front assembly sec- tion and disconnect the card wires from the connectors (CN551,CN552) on the back light board.
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3.2.4 Removing the FL board (See Figs.24 and 25) • Remove the front assembly section and back light board. LED lens Front assembly section (1) From the inside of the front assembly section, remove the four screws Y attaching the lens holder. (See Fig.24.) (2) Take out the lens holder with the LED lens and cover sheet.
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3.2.5 Removing the headphone jack board (See Fig.26) (1) From the inside of the front panel assembly, remove the Front panel assembly screw Z attaching the headphone jack board. Wire (2) Take out the headphone jack board from the front panel as- sembly.
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CD changer mechanism 3.3.1 Removing the tray assembly (See Fig.1 ~ 5) Open det lever (1) Remove the two screws A from the top cover and release the two joints a on both sides of the body. (2) Remove the top cover with the two rods attached to the top cover and lifter assembly respectively.
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3.3.2 Removing the servo control board Card wire (See Fig.6 ~ 9) Caution: Short round Solder the short-circuit point on the pickup before disconnect- ing the card wire extending from the pickup. If you do not follow this instruction, the pickup may be damaged. and each (1) Disconnect the card wire from connector CN251...
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3.3.4 Removing the motor board (See Fig.10 , 11) • Prior to performing the following procedure, remove the servo control board. (1) Turn over the body and remove the two screws D. Move the CD module bkt. in the direction of the arrow to release two joints f.
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3.3.5 Removing the CD tramecha assembly (See Fig.12) • Prior to performing the following procedure, remove the servo control board. (1) Turn over the body and remove the three screws F attach- ing the tramecha. CD Tramecha assembly Fig.12 (No.MB205)1-21...
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3.3.6 Removing the pickup (See Fig.13 , 14) Mecha base • Prior to performing the following procedure, remove the servo Pickup assembly control board and CD tramecha assembly. (1) From top of the CD tramecha assembly, turn the cam gear in the direction of the arrow to move the pickup assembly outward.
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3.3.7 Removing the side (L)/ tray switch board (See Fig.15 ~ 17) • Prior to performing the following procedure, remove the tray assembly. (1) Remove the two screws H attaching the side (L) on top of the body. (2) From the side of the body, remove the spacer fixing the tray switch board and motor board.
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3.3.8 Removing the side (R) assembly Side (R) assembly (See Fig.18 ~ 22) • Prior to performing the following procedure, remove the tray assembly. (1) Push and release the two tabs m of the gear cover through the two notches inside the side (R) assembly. Remove the gear cover outward.
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3.3.9 Removing the lifter assembly Hook (See Fig.23 ~ 27) • Prior to performing the following procedure, remove the tray assembly and side (L)/ side (R) assembly. (1) From top of the body, turn the 1 gear clockwise to move the lifter assembly upward as shown in Fig.24.
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3.3.10 Removing the rack holder assembly/ sensor assembly (See Fig.28 ~ 33) • Prior to performing the following procedure, remove the tray 1 gear assembly, side (L)/ side (R) assembly, lifter assembly. Attention: If the slide gear of the body places at joint w of the rack holder assembly, turn the 1 gear counterclockwise to move the slide gear toward the front.
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Sensor board Soldering point SV resister Sensor assembly Sensor braket Sensor slider Fig.32 Spring Sensor assembly Fig.30 Sensor slider Spring Slide gear Fig.31 Slide lever Spring Fig.33 (No.MB205)1-27...
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3.3.11 Removing the motor (See Fig.34 ,35) • Prior to performing the following procedure, remove the servo control board and top cover. Attention: You need not to remove the tray assembly, and in such case, move it. (1) Remove the two belts on top of the body. Motor (2) Remove the four screws N attaching the motor.
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3.3.12 Taking out the CD in play mode Tray assembly (See Fig.36 ~ 39) Attention: Refer to “Removing the tray assembly”. (1) Remove the top cover upward. (2) Unlock the tray assembly and draw out the tray assembly toward the front. (3) From top of the body, turn the 1 gear clockwise to move the lifter assembly upward.
SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB205)1-31...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB205) Printed in Japan...
SCHEMATIC DIAGRAMS COMPACT COMPONENT SYSTEM FS-S57 CD-ROM No.SML200404 Area suffix J ----------------------------- U.S.A. C -------------------------- Canada Contents Block diagram Standard schematic diagrams 2-15 to 20 Printed circuit boards No.MB205SCH COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD. 2004/4...
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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.
Block diagram FM/AM tuner unit section Signal processing and system FM ANT FM/AM TUNER TUDIN AM ANT TUDOUT Q7600 CE,CLK Q7601 TUNER CD servo and CD system control section SWITCH TBAL,FBAL TE,FE,GCTL /RFDET IC601 OFT,BDO LD,MD ARF,RFENV & SDATAIN IC651 SERVO OUTL SDATAOUT...
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d system control section SPEAKER OUTPUT Q7801 Q7802 RY200 Power transformaer Primary section SPEAKER Q7600 CIRCUIT T1101 Q7601 TRANS INPUT TUNER H/PSW T1100 INHB SWITCH TRANS SPKRLY OUTL OUTR FTUNER CN102 Q1100 Q1200 to Q1202 DIODE US6V REG. BRIDGE Headphone POUTRLY VOLDA H/PL,H/PR...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB205SCH)
PARTS LIST [ FS-S57 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix J ----------------------------- U.S.A. C -------------------------- Canada - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 5 CD changer mechanism assembly and parts list (Block No.MA)
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Exploded view of general assembly and parts list Block No. Power supp 4 4 4 Back light board Switch board FL board Headphone jack board...
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Power supply board Power amplifier board Micon board...
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General assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local GV10149-018A REAR PANEL GV20232-002A REAR COVER GV10225-006A FRONT PANEL QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x2) GV10143-009A FRONT BASE QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x2)
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CD changer mechanism assembly and parts list Block No. FMU-SC6-2M Grease =JVG-31N =JVS-1003...
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CD changer mechanism Block No. [M][A][M][M] Symbol No. Part No. Part Name Description Local LV10743-004A CHASSIS ASSY LV43278-001A SENSOR SPRING LV33961-002A SENSOR SLIDER LV33962-001A SENSOR BRACKET QYSDST2605Z SCREW 2.6mm x 5mm(x2) QVY0027-B14 S V RESISTOR QYSDST2004Z SCREW 2mm x 4mm QAR0164-001 MOTOR (x2)
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CD mechanism assembly and parts list Block No. Grease & Bond FXL-M75T-2M = JVG-31N CD mechanism Block No. [M][B][M][M] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local QAR0253-001 FEED MOTOR QAR0276-001 SP MOTOR EMW10190-441...
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Electrical parts list Micon board Block No. [0][1][0][0] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2105 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C2107 QTE1V06-106Z E CAPACITOR 10uF 35V IC520 GP1UM281XK IR DETECT UNIT 38kHz...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2016 NRSA63J-622X MG RESISTOR 6.2kΩ 1/16W J R7056 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R2017 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J R7057 NRSA63J-122X MG RESISTOR 1.2kΩ...
TRANSISTOR C3125 QETN1HM-226Z E CAPACITOR 22uF 50V M Q3100 KRA102M-T DIGI TRANSISTOR C3126 QETN1VM-476Z E CAPACITOR 47uF 35V M Q3101 2SC3576-JVC-T TRANSISTOR C3200 QETN1HM-475Z E CAPACITOR 4.7uF 50V M Q3102 2SC3576-JVC-T TRANSISTOR C3300 QETN1HM-106Z E CAPACITOR 10uF 50V M Q3103...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R3110 QRJ146J-100X UNF C RESISTOR 10Ω 1/4W J IC251 MN101C61GMB3 R3111 QRJ146J-100X UNF C RESISTOR 10Ω 1/4W J IC601 AN22002A-W R3112 QRE141J-333Y C RESISTOR 33kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R262 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R806 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J R263 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R807 NRSA63J-562X MG RESISTOR 5.6kΩ...
Packing materials and accessories parts list Block No. A4,A5,A6, A7,A8,A9 3-14...
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Packing and accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local GVT0134-002A INST BOOK ENG,FRE S57C GVT0134-001B INST BOOK S57J RM-SFSS57J REMOCON UNIT ------------------ BATTERY (x2) BT-51028-2 REGISTER CARD S57J YU20333 SAFETY INST. QAL0457-001 ANT.WIRE QAL0014-001 AM LOOP ANT BT-52006-2 WARRANTY CARD...