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Aiwa XR-EM50 Service Manual
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Aiwa XR-EM50 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
CD STEREO SYSTEM
SYSTEM
XR–EM50
XR–EM57
• This Service Manual contains information about the difference between
XR-EM50 <EZ(S)> / XR-EM57 <EZ(S)> and XR-EM51 <EZ(S)>.
If requiring other information, see Service Manual of
XR-EM50 <K(S)> / XR-EM51 <EZ(S)>, (S/M Code No. 09-022-453-8R1).
www
.
http://www.xiaoyu163.com
CD
CASSEIVER
CX–LEM50
CX–LEM57
x
ao
u163
y
i
S/M Code No. 09-022-453-8S1
http://www.xiaoyu163.com
XR-EM50
2 9
8
XR-EM57
Q Q
3
6 7
1 3
1 5
BASIC TAPE MECHANISM : CMAL1Z223A
BASIC CD MECHANISM : 3ZG-3 E2NC
SPEAKER
SX–LEM50
SX–LEM57
co
.
EZ(S)
9 4
2 8
EZ(S)
0 5
8
2 9
9 4
2 8
REMOTE
CONTROLLER
RC–CAS06
m
9 9
9 9

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Summary of Contents for Aiwa XR-EM50

  • Page 1 • This Service Manual contains information about the difference between XR-EM50 <EZ(S)> / XR-EM57 <EZ(S)> and XR-EM51 <EZ(S)>. If requiring other information, see Service Manual of XR-EM50 <K(S)> / XR-EM51 <EZ(S)>, (S/M Code No. 09-022-453-8R1). u163 S/M Code No. 09-022-453-8S1...

  • Page 2: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS TUNER GENERAL 3 7 63 1515 0 FM tuning range 87.5 MHz to 108 MHz Power requirements 230 V AC, 50 Hz FM usable sensitivity (IHF) 16.8 dBf Power consumption 60 W FM antenna terminal 75 ohms (unbalanced) Power consumption in standby mode MW tuning range 531 kHz to 1602 kHz (9 kHz step)
  • Page 3 http://www.xiaoyu163.com ELECTRICAL PARTS LIST (CX – LEM50 / 57) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 4 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 5 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 6 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 7 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 8 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 9 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 10 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 11 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 12 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 13 http://www.xiaoyu163.com ELECTRICAL PARTS LIST (CZA – 3) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 14 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 15 http://www.xiaoyu163.com = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 16 http://www.xiaoyu163.com ELECTRICAL PARTS LIST (3ZG - 3) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 17 http://www.xiaoyu163.com ELECTRICAL PARTS LIST (3ZG - 2) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 18 http://www.xiaoyu163.com CHIP RESISTOR PART CODE 3 7 63 1515 0 Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Wattage Type Tolerance Symbol Resistor Code Form 1/16W 1005 0.35 1/16W 1608 0.45 1/10W 2125 1.25 0.45 1/8W 3216...
  • Page 19 http://www.xiaoyu163.com WIRING – 1 (MAIN) <1 / 2> 3 7 6 3 1 5 1 5 0 J601 J603 AUDIO IN SUB WOOFER MAIN C.B (COMPONENT SIDE) NOTE : TO CD C.B CN301A RXXX LXXX (FFC601) FBXXX CXXX CXXX J241 SPEAKERS 1 3 5 CXXX...
  • Page 20 http://www.xiaoyu163.com WIRING – 1 (MAIN) <2 / 2> 3 7 6 3 1 5 1 5 0 MAIN C.B (CONDUCTOR SIDE) NOTE : RXXX CXXX JRXXX FBXXX QXXX DXXX DXXX QXXX 1 3 9 4 2 2 9 6 5 1 3 57 EZ ONLY w w w...
  • Page 21 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 1 (MAIN / KEY (1 / 2)) 3 7 6 3 1 5 1 5 0 KEY C.B (1/2) 57 EZ ONLY TO TUNER C.B CN991 MAIN PHONES 2SC2712GR 1000p (FFC502) J601 1000p 0.01 AUDIO IN J241 F-BEAD 843556...
  • Page 22 http://www.xiaoyu163.com WIRING – 2 (FRONT) <1 / 2> 3 7 6 3 1 5 1 5 0 FRONT C.B (COMPONENT SIDE) FL301 IC303 (DISPLAY) REMOTE SENSOR 50 EZ ONLY 1 3 9 4 2 2 9 6 5 1 3 NOTE : RXXX JWXXX...
  • Page 23 http://www.xiaoyu163.com WIRING – 2 (FRONT) <2 / 2> 3 7 6 3 1 5 1 5 0 FRONT C.B (CONDUCTOR SIDE) 57 EZ ONLY R337 R338 (KSCAN) 1 3 9 4 2 2 9 6 5 1 3 NOTE : RXXX CXXX JRXXX...
  • Page 24 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 2 (FRONT / DECK) 3 7 6 3 1 5 1 5 0 FRONT FL301 IC,RPM6938-V4 FL,11-BT-193GNK (DISPLAY) (FFC502) 100/16W J 100/16W J 100/16W J 100/16W J R9 NM R8 NM PULLCE R7 22K 100/16W J TUON R6 22K RDS-...
  • Page 25 http://www.xiaoyu163.com WIRING – 3 (CD) <1 / 2> 3 7 6 3 1 5 1 5 0 CD C.B NOTE : (COMPONENT SIDE) RXXX LXXX CXXX XXXX E C B QXXX 1 3 9 4 2 2 9 6 5 1 3 2 4 6 1214 8 10...
  • Page 26 http://www.xiaoyu163.com WIRING – 3 (CD) <2 / 2> 3 7 6 3 1 5 1 5 0 CD C.B (CONDUCTOR SIDE) 1 3 9 4 2 2 9 6 5 1 3 NOTE: RXXX CXXX w w w u 1 6 3 –...
  • Page 27 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 3 (CD / DRIVE / LOAD) 3 7 6 3 1 5 1 5 0 JW205 F-BEAD 843556 JW207 JW206 JW126 100 JW127 CD-R F-BEAD 843556 F-BEAD 843556 CD-L (FFC601) JW128 0.01 Q101 SUPPLY SWITCH (CONT3) (FSEQ) (V/P) (DEFECT)
  • Page 28 http://www.xiaoyu163.com WIRING – 4 (TUNER) 3 7 6 3 1 5 1 5 0 (COAXIAL) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 28 – http://www.xiaoyu163.com...
  • Page 29 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 4 (TUNER) 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 – 29 – http://www.xiaoyu163.com...
  • Page 30 http://www.xiaoyu163.com WIRING – 5 (PT) 3 7 6 3 1 5 1 5 0 PT C.B 1 3 9 4 2 2 9 6 5 1 3 NOTE : AC 230V 50HZ RXXX w w w u 1 6 3 CXXX –...
  • Page 31 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 5 (PT) 3 7 6 3 1 5 1 5 0 PT C.B PT101 (CNA101) PT, EZ RY102 AC 12V CN101 G5PA-1-M PR101 R102 1 3 9 4 2 2 9 6 5 1 3 PT,SUB BNF E (TAM) AC 230V 50 HZ...
  • Page 32 http://www.xiaoyu163.com WIRING – 6 (KEY) <1 / 2> 3 7 6 3 1 5 1 5 0 S305 KEY C.B S307 57 EZ ONLY S303 J231 (COMPONENT SIDE) TONE DISPLAY 50 EZ ONLY PHONES JW64 J231 LED301 1 3 9 4 2 2 9 6 5 1 3 STANDBY / ON S308 S314...
  • Page 33 http://www.xiaoyu163.com WIRING – 6 (KEY) <2 / 2> 3 7 6 3 1 5 1 5 0 KEY C.B (CONDUCTOR SIDE) 1 3 9 4 2 2 9 6 5 1 3 NOTE : RXXX CXXX w w w u 1 6 3 –...
  • Page 34 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 6 (KEY (2 / 2)) 3 7 6 3 1 5 1 5 0 KEY C.B (2/2) REC / TAPE TUNER / SYNCHRO REC CLEAR (REC MUTE) REC PAUSE BAND 57 EZ ONLY CD OPEN / POWER CLOSE TONE...
  • Page 35 http://www.xiaoyu163.com WIRING – 7 (DECK / DRIVE / LOAD) 3 7 6 3 1 5 1 5 0 LOAD C.B CON402 (FFC402) TO CD C.B CN402 TO CD C.B CN201 (FFC201) 1 3 9 4 2 2 9 6 5 1 3 CON201 DECK C.B DRIVE C.B...
  • Page 36 http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 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 – 36 – http://www.xiaoyu163.com...
  • Page 37 87-067-703-010 RH/TS 3 x L10mm (B-TYPE) (BRI 0 MC1B 87-581-170-410 BH/ MS 4 x L8mm SCREW 0 MC1C 87-B10-230-010 RH/TS 3xL10mm,PLATING:NICKEL 0 MC1D 87-B10-118-010 KH/TS 3 x L12 mm (A133012003) 0 MC1E 87-067-579-010 RH/TS 3xL8mm (B-TYPE) (AIWA : u163 – 37 – http://www.xiaoyu163.com...
  • Page 38 http://www.xiaoyu163.com COLOR NAME TABLE Basic color symbol 3 7 63 1515 0 Color Basic color symbol Color Basic color symbol Color Black Cream Orange Green Gray Blue Transparent Blue Gold Pink Silver Titan Silver Brown Violet White Transparent White Yellow Transparent Yellow Metallic Blue Light Blue...
  • Page 39 Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL SX-LEM50 YJMN PC-CP5-917-070 SX-SLEM50 YJMN 8B-CPX-016-010 BADGE,AIWA 27.5 8C-CP5-001-010 CABI,M 8C-CP5-002-010 GRILLE,FRAME ASSY 8C-CP5-003-010 GRILLE,FRAME 8C-CP5-004-010 NET, 8C-CP5-005-010 TUBE, 8C-CP5-006-010 LBL,SPEC YJ 8C-CP5-007-010 CORD,SPKR O...
  • Page 40 Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL SX-LEM57 YJBN 8B-CPX-016-010 BADGE,AIWA 27.5 8C-CP5-002-010 GRILLE,FRAME ASSY 8C-CP5-003-010 GRILLE,FRAME 8C-CP5-004-010 NET, 8C-CP5-005-010 TUBE, 8C-CP5-007-010 CORD,SPKR O 8C-CP5-008-010 CORD,BUSH O...
  • Page 41 http://www.xiaoyu163.com ACCESSORIES PARTS LIST (CX – LEM50 / 57) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 42 http://www.xiaoyu163.com OTHER PARTS LIST (CX – LEM50 / 57) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 43 http://www.xiaoyu163.com OTHER PARTS LIST (CZA – 3) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 44 http://www.xiaoyu163.com OTHER PARTS LIST (3ZG – 3) = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 45 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 9301944 9430209 921338 http://www.xiaoyu163.com...

This manual is also suitable for:

Sx-lem50Sx-lem57Rc-cas06Xr-em57Cx-lem50Cx-lem57