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Sanyo DC-X5C Service Manual

Separate mini component system
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Service Manual
Exapmle: DC-X5CT+MDG-X5
z/ON
SLEEP
CD/MD REPEAT
MD k
REC MUTE
TAPE m
MD PLAY MODE
MD m
TAPE
MD
TAPE
b
a
a
d
f
n
e
c
DISC SELECT
CD
CD k
a
RANDOM
TUNER/BAND
PRESET
SHIFT
FM MODE
MEMORY
1
2
3
4
SCROLL
AUTO MARKER
REC MODE
5
6
7
8
DISPLAY MODE
9
0
+10
+100
VIDEO
SUPER
MUTE
+
BASS
–20dB
VOLUME
REMOTE CONTROLLER RB-007
PICTURE
z/ON
MODE
LAST MEMO OPEN/CLOSE
q
ON SCREEN SUBTITLE
AUDIO
TITLE
MENU
ZOOM
SET UP
RETURN
4
b
ENT
a
REV
FWD
d
c
5
REV SLOW PAUSE/STEP
STOP
FWD SLOW
k
n
PREV
PLAY
NEXT
f
a
e
CLEAR
1
2
3
C
4
5
6
7
8
9
0
PROGRAM SEARCH MODE ANGLE ANGLE REPLAY
BOOKMARK
REPEAT
A-B REPEAT
z /ON
STANDBY
PHONES
PHONE LEVEL
REMOTE CONTROLLER RB-5100
MIN
MAX
DVD-X5, DVD-077
(for DC-X5D/UK,DC-077/XE)
Separate Mini Component
System
PLAY PAUSE/STEP STOP
a
k
n
OPEN/CLOSE
f
e
q
FILE NO.
DC-X5C
DC-X5CT
DC-X5D
DC-077
DC-077C
Tape Deck
RD-X5
(Option for DC-X5C & DC-X5D)
MD Deck
MDG-X5
(Option for DC-X5C, DC-X5CT & DC-X5D)
Tape Deck
RD-077
(Option for DC-077 & DC-077C)
MD Deck
MDG-077
(Option for DC-077)
DVD PLAYER DVD-077
(Option for DC-077)
PRODUCT CODE No.
129 597 00 (DC-X5C/UK)
129 597 06 (DC-X5CT/UK)
129 597 07 (DC-X5D/UK)
129 597 01 (DC-077/XE)
129 597 08 (DC-077C/XE)
REFERENCE No.
(UK)
(UK)
(UK)
(XE)
(XE)
(UK-2)
(UK)
(XE)
(XE)
(XE)
SM
5810169

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  Summary of Contents for Sanyo DC-X5C

  • Page 1 VOLUME REMOTE CONTROLLER RB-007 Tape Deck RD-X5 (UK-2) (Option for DC-X5C & DC-X5D) MD Deck MDG-X5 (UK) (Option for DC-X5C, DC-X5CT & DC-X5D) Tape Deck RD-077 (XE) PICTURE (Option for DC-077 & DC-077C) z/ON MODE LAST MEMO OPEN/CLOSE ON SCREEN SUBTITLE...
  • Page 2: Table Of Contents

    CONTENTS Specifications ..............2 TAPE DECK SECTION Arrangement ..............3 System Connections ............4 Tape deck adjustment ............46 What to do if ..............6 Exploded view (Cabinet & Chassis) ............48 Parts list ................49 Exploded view TUNER/AMPLIFIER SECTION (Tape mechanism) ............
  • Page 3: Specifications

    SPECIFICATIONS TUNER SECTION DVD SECTION Reception frequency ..FM : 87.5 - 108 MHz Playback system ....DVD-Video, Video CD,CD AM : 522 - 1,611 kHz Playback standard ... PAL or NTSC Output power ....70W x 2 (at 6 ohm, 10% distortion) Laser ........
  • Page 4: Arrangement

    ARRANGEMENT System DC-X5C/DC-077C System DC-X5CT System DC-X5D DAD-CP-X5 DAD-CP-X5 DVD-X5 PLAY PAUSE/STEP STOP DAD-CP-077 z /ON OPEN/CLOSE STANDBY PHONES PHONE LEVEL JCX-X5 JCX-X5 JCX-X5 JCX-077 Tuner Tuner Tuner /Amplifier /Amplifier /Amplifier RD-X5/UK Tape deck OPTION OPTION OPTION MDG-X5 MDG-X5 MDG-X5...
  • Page 7: System Connections

    SYSTEM CONNECTIONS Speakers When connecting the speakers, make sure that (+) and (–) polarities are matched properly. Otherwise, the sound may appear to be lacking in the bass range and in stability. Connect the speaker wire with the stripe to the red terminal (+) and the other wire to the black terminal (–).
  • Page 9: Exploded View (Cabinet & Chassis)

    EXPLODED VIEW (CABINET & CHASSIS ) (NSP) - 8 -...
  • Page 10: Parts List

    614 304 0231 CUSHION,SPACE,ACCESSORY 614 129 1901 FIXER,AC CORD (DC-X5CT/UK) 614 284 1884 FIXER,AC CORD 614 304 0217 CUSHION,SPACE,ACCESSORY 614 309 7501 PANEL,REAR (DC-X5C/UK, DC-X5D/UK, DC-077C/XE) (DC-X5C/UK, DC-X5CT/UK) 614 312 6416 CUSHION,SPACE,ACCESSORY 614 309 7518 PANEL,REAR (DC-077C/XE,DC-077/XE) (DC-077/XE) 614 129 9136 LUG,FOR CN402...
  • Page 11 ! ! ! 407 012 4406 DIODE 1SS133 645 036 9797 CORD,POWER-1.6MK ! ! ! 407 012 5809 DIODE 1SS176 (DC-X5C/UK, DC-X5CT/UK) 407 153 6109 DIODE 1SS119-041 645 036 9803 CORD,POWER-1.6MK D6091 407 069 4404 DIODE GMA01U ! ! !
  • Page 12 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION Q6005 405 143 8706 TR KTC3199-GR S6112 614 240 1002 SWITCH,TACT 405 017 9600 TR 2SC3330-T 645 006 5958 SWITCH,PUSH 1P-1T 405 017 9709 TR 2SC3330-U 614 220 5471 SWITCH,TACT 405 019 3705 TR 2SC536-G-AUD-SPA S6113 614 240 1002 SWITCH,TACT...
  • Page 13 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION IC470 409 435 2403 IC STK411-290E 405 005 1906 TR 2SA733-K ! ! ! 409 448 4609 IC STK411-220M,POWER AMP Q4790 405 033 6805 TR 2SD1468S-S ! ! ! 409 443 8305 IC STK499-290EN,POWER AMP 405 033 6706 TR 2SD1468S-R ! ! ! L4700...
  • Page 14 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION R4931 402 081 1004 FUSIBLE RES 10 JA 1/4W Q4480 405 023 5306 TR 2SD400-F-MP ! ! ! ! ! ! R4938 402 082 5209 RESISTOR 1 J- 1/2W Q4481 405 141 3208 TR KTC3198-Y ! ! ! R4962...
  • Page 15 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION D4401 407 099 5402 ZENER DIODE MTZJ6.2B 645 031 7842 INDUCTOR,100U K D4970 407 148 6701 DIODE 1A3-I Q2140 405 143 8706 TR KTC3199-GR ! ! ! D4971 407 148 6701 DIODE 1A3-I 405 017 9600 TR 2SC3330-T ! ! ! D4972...
  • Page 16 DESCRIPTION X2501 645 035 8326 OSC,CRYSTAL 4.332MHZ 614 310 3806 ASSY,BOX,SPEAKER, LEFT XF221 614 240 2917 FILTER,CERAM (DC-X5C/UK, DC-X5CT/UK) 645 010 0079 CERAMIC FILTER 10.70MHZ 614 310 3783 ASSY,BOX,SPEAKER, LEFT 614 254 3214 FILTER (DC-077/XE,DC-077C/XE) XF222 614 240 2917 FILTER,CERAM 614 310 3813 ASSY,BOX,SPEAKER, RIGHT 645 010 0079 CERAMIC FILTER 10.70MHZ...
  • Page 17: Ic Block Diagram & Description

    IC BLOCK DIAGRAM & DESCRIPTION IC231 LA1832ML (AM/FM IF Amplifier & FM-MPX) IC241 LC72121M (PLL Synthesizer) Vssx REFERENCE PHASE DETECTOR DIVIDER CHARGE PUMP STEREO XOUT BUFF STEREO SWALLOW COUNTER UNLOCK DRIVE FMIN 1/16, 1/17 4bits DETECTOR AOUT Vssa TRIG AM/FM COMP LEVEL IF BUFF...
  • Page 20: Fl Display Description

    FL DISPLAY DESCRIPTION T Y P E : C M 1 8 4 1 M A N O D E & G R I D A S S I G N M E N T S14 S13 G4~G11 A N O D E & G R I D A S S I G N M E N T SLEEP MONO PRESET...
  • Page 21: Schematic Diagram (Tuner)

    SCHEMATIC DIAGRAM (TUNER) This is a basic schematic diagram. - 20 - - 21 -...
  • Page 22 WIRING DIAGRAM (TUNER, PRE-AMPLIFIER & SUB P.T) SUB POWER TRANSFORMER P.W.B PREAMP P.W.B TUNER P.W.B PREAMP 2 P.W.B - 22 - - 23 -...
  • Page 23: (Pre-Amplifier & Main)

    SCHEMATIC DIAGRAM (PRE-AMPLIFIER & MAIN) PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol in the parts list and the schematic diagram ! ! ! designated components in which safety can be of special significance. When replacing a component identified by ! ! ! , use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual.
  • Page 24: Wiring Diagram

    WIRING DIAGRAM (MAIN, PRIMARY P.T & SECONDARY P.T) POWER TRANSFORMER SECONDARY P.W.B MAIN P.W.B POWER TRANSFORMER PRIMARY P.W.B - 26 - - 27 -...
  • Page 25 SCHEMATIC DIAGRAM (FRONT) This is a basic schematic diagram. - 28 - - 29 -...
  • Page 26 WIRING DIAGRAM (FRONT & HEADPHONE) FRONT P.W.B HEADPHON P.W.B - 30 - - 31 -...
  • Page 27: Wiring Connection

    WIRING CONNECTION POWER TRANSFORMER PRIMARY P.W.B AC IN AC230V 50Hz CN499 CN498 (RE) (BK) PT499 WR435 WR436 POWER TRANSFORMER (BL) ( BW) SECONDARY P.W.B FU499 T1.25A L 250V CN437 (RE) CN471 PT497 SUB WOOFER CN438 (BK) CN490 (5P) SUB POWER TRANSFORMER P.W.B CN900 CN901...
  • Page 28: Laser Beam Safety Precaution

    Clean the lens with the specified cleaning disc or moisten a cotton swab with isopropyl alcohol and cleaning paper. Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..manufactured by SANYO.) Regarding procedure of cleaning with moisten cotton swab, please refer to the attached as follows.
  • Page 29: Exploded View (Cabinet & Chassis )

    EXPLODED VIEW (CABINET & CHASSIS ) (NSP) (NSP) (75) - 34 -...
  • Page 30: Parts List

    645 037 0359 FLEXIBLE FLAT CABLE, 614 231 6832 LABEL,SAFETY,CLASS 1 PICK UP(CN181) 645 036 4334 POLY SHEET-0750X0400*NC,SET 614 305 2647 ASSY,WIRE,CD-MECHA(CN182) (DC-X5C/UK,DC-X5CT/UK) 614 308 5782 ASSY,WIRE,CD-MECHA(CN182) 645 036 4341 POLY SHEET-0750X0400*NC,SET 614 305 2838 ASSY,WIRE,CD-DOUT(CN184) (DC-077C/XE) 614 308 5805 ASSY,WIRE,CD-DOUT(CN184) CABINET &...
  • Page 31 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION S1603 645 006 5958 SWITCH,PUSH 1P-1T IC101 409 396 8100 IC LA9241ML 614 220 5471 SWITCH,TACT IC102 409 435 2106 IC LC78622NE 614 240 1002 SWITCH,TACT IC103 409 372 9602 IC LA6541 ! ! ! S1604 645 006 5958 SWITCH,PUSH 1P-1T...
  • Page 32: Exploded View (Cd Changer Mechanism)

    EXPLODED VIEW (CD CHANGER MECHANISM) CM61 CM23 CM62 CM61 CM12 CM13 CM63 CM61 CM63 CM62 CM62 CM61 CM17 CM62 CM19 CM08 CM02 CM19 CM07 CM19 CM10 CM67 CM04 CM18 CM03 CM19 CM11 CM65 CM32 CM14 CM34 CM52 CM33 CM38 CM45 CM41 CM35 CM60...
  • Page 33: Parts List Cd Changer Mechanism

    PARTS LIST CD CHANGER MECHANISM (PM-CDC10TP-SH . . . Only Initial) REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION CM01 645 033 6072 ASSY,CHASSIS CM39 645 033 6263 GEAR IDLER A2 CM02 645 033 7512 DRAWER 2 CM40 645 033 6218 GEAR IDLER C CM03 645 033 5976 ASSY,HOLDER L,DRAWER CM41...
  • Page 34: Ic Block Diagram & Description

    IC BLOCK DIAGRAM & DESCRIPTION IC101 LA9241ML (Servo Signal Processor) No. Pin Name I/O Function LA9240M (Servo Signal Processor) O Output Pin for Single End of Input Signal of the Vcc1 BH1 PH1 VR REF1 Vcc2 DRF CE DAT CL CLK CV+, CV- Pin.
  • Page 35 IC BLOCK DIAGRAM & DESCRIPTION IC102 LC78622NE (Digital Signal Processor) TEST2 TEST4 TST11 EFMO PDO ISET FR TEST1 TEST3 TEST5 59 64 11 32 33 62 RAM Address Slice level DEFI 2KA~8bit VCO Clock Oscillator Generatorl Control & Clock Control EFMIN Syncrnous Detect Interpolalation Mute...
  • Page 36 IC BLOCK DIAGRAM & DESCRIPTION IC103 LA6541 (Pick-up Actuator & CD Mechanism Motor) IC131,132 TA7291S (Bridge Driver) Vref VIN4 VIN3 Vref Level Level RESET Sift Driver Driver Sift OUT1 OUT2 Protective Circuit (Heat Interception) Level Level Regulator Driver Sift Driver Sift Mute VIN1...
  • Page 37: Schematic Diagram (Cd)

    SCHEMATIC DIAGRAM (CD) PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol ! ! ! in the parts list and the schematic diagram designated components in which safety can be of special significance.
  • Page 38: Wiring Diagram (Cd)

    WIRING DIAGRAM (CD) CN161 LED P.W.B OPEN P.W.B KEY P.W.B CN163 CN162 CN160 DIGITAL OUT P.W.B CN164 CN165 CD P.W.B CN198 CN190 CN114 CN113 CN115 CN111 CD MECHANISM F+ T- T+ F- PICK UP CD BASE MECHA. CD LOARDING MECHA. - 44 - - 45 -...
  • Page 39: Tape Deck Section

    TAPE DECK SECTION TAPE DECK ADJUSTMENT 1. Azimuth Adjustment • Be sure to clean the heads before attempting to make any adjustment. • Be sure both channels (1 and 2) are the same level. (Using a dual-channel oscilloscope) • Be sure both channel's waveform are same for the phase matching. •...
  • Page 41: Exploded View (Cabinet & Chassis)

    EXPLODED VIEW (CABINET & CHASSIS) - 48 -...
  • Page 42: Parts List

    PARTS LIST PRODUCT SAFETY NOTICE EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF ! ! ! SPECIAL SIGNIFICANCE.
  • Page 43 PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION Q3306 405 143 0007 TR KRC107M Q3801 405 011 8609 TR 2SC1740S-S 405 000 3806 TR DTC114YS 405 011 8500 TR 2SC1740S-R Q3307 405 143 0007 TR KRC107M 405 020 7402 TR 2SC945A-P 405 000 3806 TR DTC114YS 405 020 7204 TR 2SC945A-K Q3308...
  • Page 44: Exploded View (Tape Mechanism)

    EXPLODED VIEW (TAPE MECHANISM) TM01 TM02 TAPE MECHANISM (TM-RD007MEC-SH) REF.NO. PART NO. DESCRIPTION 614 302 7898 ASSY, MECHA, TM-RD007MEC-SH TM03 TM01 645 033 3347 HEAD,R/P AUDIO TM03 645 028 0030 ASSY,PINCH-ARM TM02 645 028 0542 ASSY,PINCH-ARM TM05 614 304 5564 ASSY,MOTOR TM04 645 024 6142 MAIN-BELT TM04...
  • Page 47: Schematic Diagram (Deck)

    SCHEMATIC DIAGRAM (DECK) This is a basic schematic diagram. - 54 - - 55 -...
  • Page 48: Wiring Diagram (Deck & Deck Switch)

    WIRING DIAGRAM (DECK & DECK SWITCH) DECK MECHANISM DECK SWITCH P.W.B R/P HEAD E-HEAD R-CH L-CH CN341 DECK P.W.B CN331 CN312 CN371 CN311 - 56 - - 57 -...
  • Page 49: Dvd Section

    DVD SECTION Please refer the service manual supplement (Manual number:SS5810163) for DVD section regarding DVD-X5/UK(137 097 00) and DVD-077/XE(137 097 01). - 58 -...
  • Page 50 SANYO Technosound Co., Ltd. Osaka, Japan Oct. / '00 / 2000 BB Printed in Japan...

This manual is also suitable for:

Dc-077cDc-077Dc-x5dDc-x5ct