Aiwa LCX-357 EZ Service Manual
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Aiwa LCX-357 EZ Service Manual

Aiwa LCX-357 EZ Service Manual

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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
COMPACT DISC STEREO
SYSTEM
MODEL CODE : 86HR8-0117(B)
www
.
http://www.xiaoyu163.com
x
ao
u163
y
i
S/M Code No. 09-003-339-9N1
http://www.xiaoyu163.com
LCX-357
2 9
8
Q Q
3
6 7
1 3
1 5
BASIC TAPE MECHANISM : 2ZM-1YR8N
BASIC CD MECHANISM : DA11T3C
co
.
HS(S) EZ(S)
9 4
2 8
HR(S) K(S)
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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Summary of Contents for Aiwa LCX-357 EZ

  • Page 1 http://www.xiaoyu163.com LCX-357 HS(S) EZ(S) 3 7 63 1515 0 HR(S) K(S) SERVICE MANUAL L 13942296513 COMPACT DISC STEREO BASIC TAPE MECHANISM : 2ZM-1YR8N SYSTEM BASIC CD MECHANISM : DA11T3C MODEL CODE : 86HR8-0117(B) u163 S/M Code No. 09-003-339-9N1 http://www.xiaoyu163.com...

  • Page 2: Table Of Contents

    http://www.xiaoyu163.com TABLE OF CONTENTS 3 7 63 1515 0 SPECIFICATIONS ..........................3, 4 ACCESSORIES/PACKAGE LIST ......................5 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block ......................6 ELECTRICAL MAIN PARTS LIST ....................... 7-9 TRANSISTOR ILLUSTRATION ......................10 WIRING-1 (MAIN: HR) ........................

  • Page 3: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS HR MODEL 3 7 63 1515 0 • Design and specifications are subject to change without notice. L 13942296513 HS MODEL • Design and specifications are subject to change without u163 notice. http://www.xiaoyu163.com...

  • Page 4: Specifications

    http://www.xiaoyu163.com K MODEL 3 7 63 1515 0 • Design and specifications are subject to change without notice L 13942296513 EZ MODEL • Design and specifications are subject to change without notice u163 http://www.xiaoyu163.com...

  • Page 5: Accessories/Package List

    http://www.xiaoyu163.com ACCESSORIES/PACKAGE LIST 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION 1 8A-CLA-906-010 IB,EZ(9L)B<EZS> 1 8A-CLA-901-010 IB,H(ECA)B<HRJ> 1 8A-CLA-905-010 IB,K(E)B<KS> 2 8A-CLB-961-010 RC UNIT,RC-AAT11 3 87-A90-030-010 ANT,LOOP AM-NC C 4 87-043-115-010 ANT,FEEDER FM<HRJ> 5 87-A90-118-010 ANT,WIRE FM (Z)<EZS,HSS,KS> 6 87-A91-017-010 PLUG,CONVERSION JT-0476<HRJ>...

  • Page 6: Protection Of Eyes From Laser Beam During Servicing

    http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION 3 7 63 1515 0 instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.

  • Page 7: Electrical Main Parts List

    http://www.xiaoyu163.com ELECTRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C111 87-016-658-090 CAP,E 4700-35 SMG C112 87-012-140-080 CAP 470P 87-020-454-010 IC,DN6851 C113 87-010-197-080 CAP, CHIP 0.01 DM 87-A20-734-010 IC,TDA2007A C114 87-010-408-080...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C319 87-010-188-080 CAP,CHIP 6800P C783 87-012-286-080 CAP, U 0.01-25 C320 87-010-184-080 CHIP CAPACITOR 3300P(K) C784 87-012-286-080 CAP, U 0.01-25 C321 87-010-184-080 CHIP CAPACITOR 3300P(K) C785 87-010-401-080 CAP, ELECT 1-50V<HRJ>...

  • Page 9: Transistor Illustration

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION L101 87-005-366-010 COIL, 1UH C507 87-010-196-080 CHIP CAPACITOR,0.1-25 L502 87-005-659-080...

  • Page 10: Wiring-1 (Main: Hr)

    http://www.xiaoyu163.com WIRING-1 (MAIN: HR) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 11: Wiring-2 (Main: Hs, K, Ez)

    http://www.xiaoyu163.com WIRING-2 (MAIN: HS, K, EZ) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 12: Schematic Diagram-1 (Main 1/2)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM-1 (MAIN 1/2) 3 7 6 3 1 5 1 5 0 TO MAIN C.B 2/2 MAIN C.B (1/2) J101 HEADPHONES JACK. PIN 2P MSP R140 R141 INV. IC201 FUNCTION SWITCH PHONES Q301,302,303,304 REC/PB SW HOLD DET EZ, K,HS HOLD DET C170 POWER AMP...

  • Page 13: Ic Block Diagram

    http://www.xiaoyu163.com IC BLOCK DIAGRAM IC, M62495AFP IC, LA6541D 3 7 6 3 1 5 1 5 0 IC, LC72131D 1 3 9 4 2 2 9 6 5 1 3 IC, LA1837NL IC, BU1920FS w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 14: Schematic Diagram-2 (Main: Hr 2/2)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM-2 (MAIN: HR 2/2) 3 7 6 3 1 5 1 5 0 MAIN C.B (2/2) DC BALANCE AM IF ADJ FM FRONTEND BAND SW PACK 8ZA-1 FEUNC TUNER ON/OFF IF AMP SWITCH FM 75Ω ANTENNA AM LOOP L774 AM TRACKING L773...

  • Page 15: Schematic Diagram-3 (Main: Hs, K, Ez 2/2)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM-3 (MAIN: HS, K, EZ 2/2) 3 7 6 3 1 5 1 5 0 MAIN C.B (2/2) DC BALANCE 2.2µH AM IF ADJ BAND TUNER ON//OFF SWITCH FM IF J801 ANTENNA FM 75Ω MW/LW LOOP BEAT AM RF AMP MW/LW SW IC771 FM/AM IF/STEREO...

  • Page 16: Wiring-3 (Cd/Front: Inserted Parts)

    http://www.xiaoyu163.com WIRING-3 (CD/FRONT: INSERTED PARTS) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 17: Wiring-4 (Cd/Front: Chip Parts)

    http://www.xiaoyu163.com WIRING-4 (CD/FRONT: CHIP PARTS) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 18: Schematic Diagram-4 (Front)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM-4 (FRONT) 3 7 6 3 1 5 1 5 0 EZ, K,HS EZ, K,HS 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 19: Schematic Diagram-5 (Cd)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM-5 (CD) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 20: Voltage Chart

    http://www.xiaoyu163.com VOLTAGE CHART 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 21: Tel 13942296513

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 22 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION 3 7 6 3 1 5 1 5 0 GRID ASSIGNMENT ANODE CONNECTION 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 24 http://www.xiaoyu163.com ELECTRICAL ADJUSTMENT-1 (HR MODEL) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 25: Q Q

    http://www.xiaoyu163.com ELECTRICAL ADJUSTMENT-2 (HS, K, EZ MODELS) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 26: Ic Description

    http://www.xiaoyu163.com IC DESCRIPTION IC, LC867240A-5P33 3 7 6 3 1 5 1 5 0 Pin No. Pin Name Description Pin No. Pin Name Description __________ O-SCONTM I-STOP Tape stop input. M62439SP control. open drain output. O-SCONTL 83-86 COM0-COM3 LCD common output. O-DATA Tuner control.
  • Page 27 http://www.xiaoyu163.com IC, LA9241ML 3 7 63 1515 0 Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
  • Page 28 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin.
  • Page 29 http://www.xiaoyu163.com IC, LC78622ED 3 7 6 3 1 5 1 5 0 Pin No. Pin Name Description Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). XVDD — Crystal oscillator power supply pin. Test signal input pin with built-in pull-down resistor.

  • Page 30: Mechanical Exploded View 1/1

    http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 1/1 3 7 6 3 1 5 1 5 0 P.C.B P.C.B HT-SINK 1 3 9 4 2 2 9 6 5 1 3 CHAS, MAIN 2ZM-1 P.C.B w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 31: Mechanical Parts List 1/1

    http://www.xiaoyu163.com MECHANICAL PARTS LIST 1/1 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8A-CLA-007-010 WINDOW,CASS 25 8A-CLA-024-010 CABI,REAR EZ<EZS,HSS,KS> 2 8A-CLA-005-010 LID,CASS 25 8A-CLA-030-010 CABI,REAR H<HRJ> 3 8A-CLA-006-010 BOX,CASS 26 8Z-CL8-682-010 FF-CABLE, 16P 1.0 180MM 4 8A-CLA-004-010 WINDOW,DISP...

  • Page 32: Tape Mechanism Parts List 1/1

    http://www.xiaoyu163.com TAPE MECHANISM PARTS LIST 1/1 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 82-ZM1-327-310 CHAS ASSY,RM 31 82-ZM1-255-310 SPR-E,LVR DIR 2 82-ZM1-258-210 SPR-T,PINCH L 32 82-ZM1-221-310 GEAR,CAM(*) 3 82-ZM1-341-210 LVR ASSY,PINCH L2 33 82-ZM1-227-310 LVR,TRIG...

  • Page 33: Tape Mechanism Exploded View 1/1

    http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW 1/1 3 7 6 3 1 5 1 5 0 P.C.B SOL2 HLDR,IC CAPSTAN HLDR,MOTOR 1 3 9 4 2 2 9 6 5 1 3 P.C.B HLDR WIRE 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 34: Cd Mechanism Exploded View 1/1

    http://www.xiaoyu163.com CD MECHANISM EXPLODED VIEW 1/1 SPRING APPLICATION POSITION 3 7 6 3 1 5 1 5 0 82-ZM1-257-010 82-ZM1-218-010 SHAFT,SLIDE SPR-T,CAS SPR-E,HB SF-P101NR 82-ZM1-285-410 82-ZM1-244-510 SPR-C,BT L SPR-C,BT 82-ZM3-323-110 SPR-T,LINK 82-ZM1-259-210 CHASSIS SPR-T,PINCH R 82-ZM1-258-210 SPR-T,PINCH L 1 3 9 4 2 2 9 6 5 1 3 82-ZM1-269-210 82-ZM1-213-010 82-ZM1-214-010...

  • Page 35: Speaker Parts List 1/1

    http://www.xiaoyu163.com SPEAKER PARTS LIST 1/1 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION 1 8A-CLA-602-010 SPKR, 40HM 8W ACL-A 2 8A-CLA-017-010 CABI,FR SPKR 3 8A-CLA-022-010 CLOTH,SPKR 4 8A-CLA-019-010 FRAME,SPKR 5 86-CL9-214-010 HLDR,CORD(SPKR) 6 8Z-CL8-207-010 HLDR,TRANS 7 8Z-CL8-694-110 CORD,SPKR GRY L 13942296513 u163...

  • Page 36: Www Ao Co

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 737004 Printed in Singapore http://www.xiaoyu163.com...

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