Aiwa CA-V100 Service Manual Download Page 27

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CA-V100

6-4. BLOCK DIAGRAM — MAIN SECTION —

REC

SW9V

CD-L

TU-L

S303

HIGH

SPEED

(DECK2)

Q311

S301

Q308

IC302

REC AMP

L330

R-CH

PH301

PB HEAD

(DECK2)

OUT

DECK2

DECK1

IC301

PB AMP

REC

Q101

IC304

POWER AMP

IC801 (3/3)

SYSTEM CONTROL

IC303

INPUT SELECT/

ELECTRONIC VOLUME

MUTE

D901 – 904

J901

POWER

CONTROL

POWER

CONTROL

+9V

REG

+4.5V

REG

+7V

REG

+5V

REG

Q904

Q002-004

UCOM12V

CD3.3V

UCOM5V

TU4.5V

CD5V

CD2.6V

+5V

REG

IC951

AC/DC

CHECK

Q805

ALC

MUTE

Q401

Q306

J401

MIC

AMP

Q402

RV401

Q801

Q802,803

Q808,809

SFR801

D805

HIGH SPEED

DUBBING

M301

CAPSTAN

MOTOR

S302

(DECK1)

S301

(DECK2)

Q804

SW12V

HSP

MUTE

HSP

CONTROL

LED

DRIVE

BEAT

Q404

R-CH

AMP

Q403

BUFFER

Q405

+2.6V

REG

Q911

+5V

REG

Q909

+3.3V

REG

Q912

+13V

REG

Q951

Q902

D806

BATTERY

12V

Q901,903

OPR/
BATT

Q905,907,908

Q906

D971,972

CD12V

CD7V

SW8V

SW12V

SW5V

MOTOR

DRIVE

D804

T-BASS

BIAS

OSC

T901

J304

J351

PHONES

R-CH

220-240V 110-120V

S901

AC VOLTAGE

PRE301

PB/REC/

ERASE

HEAD

MIC VOL

• Signal path

: FM

: CD

: TAPE PB

: TAPE REC

• R-ch is omitted due to same as L-ch.

(Page 25)

(Page 26)

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for CA-V100

Page 1: ...section Recording system 4 track 2channel stereo Fast winding time Approx 120 sec with Sony cassette C 60 Frequency response TYPE I normal 80 10 000Hz General Speakers Full range 12 cm 4 3 4 in dia 3...

Page 2: ...may result in haz ardous radiation exposure Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same condu...

Page 3: ...1 Section 43 7 3 Front Cabinet 2 Section 44 7 4 Upper Cabinet Section 45 7 5 Rear Cabinet Section 46 7 6 CD Mechanism Section 47 7 7 Speaker Section 48 8 ELECTRICAL PARTS LIST 49 1 SERVICING NOTES 4...

Page 4: ...s When there is no emission Auto Power Control circuit or Optical Pick up is broken Objective lens moves up and down three times for focus search S801 PRECAUTION TO REPLACE OPTICAL BLOCK KSM 213RDP Bo...

Page 5: ...lect the CD function 2 Press CD OPEN to open the CD compartment and place a CD with MP3 files on the CD compartment see page 4 3 Close the lid of the CD compartment 4 Press NX N on the remote The play...

Page 6: ...the radio For hookup instructions see pages 30 and 31 1 Press POWER to turn on the player 2 Press FUNCTION repeatedly to select the tuner function 3 Press BAND repeatedly until the band you want appe...

Page 7: ...lect the audio source you want to record To record from the CD player press FUNCTION repeatedly to select the CD function and insert a CD see page 4 To record from the radio press FUNCTION repeatedly...

Page 8: ...ening to the sound a point while observing the display There is no sound when playing MP3 files Do this Press the number button of the track file Hold down forward or backward while playing until you...

Page 9: ...you turn off the power before making any connections Right speaker 1 Hooking up the speakers 1 Align the grooves and slide the speaker box down until it snaps into place A A B 2 Connect the black wire...

Page 10: ...BOARD Page 12 3 4 CD BLOCK ASSY Page 12 3 5 OPTICAL PICK UP Page 13 3 6 MECHANISM BLOCK Page 13 3 9 CD LID ASSY Page 15 3 7 MAIN BELT Page 14 3 8 POWER BOARD Page 14 www xiaoyu163 com QQ376315150 9 9...

Page 11: ...30 7 two screws BTP 3 x 30 qa rear cabinet section 6 two screws BTP 3 x 30 4 screw BTP 3 x 10 4 CN301 2 CN803 3 CN302 1 MIC knob 5 two screws BTP 3 x 10 6 two screws BTP 3 x 10 7 upper cabinet section...

Page 12: ...10 1 CN801 3 CN902 2 CN303 5 CD block assy two claws two claws 4 CD cover 2 two screws PWH 2 6x10 3 1 two screws PWH 2 6x10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4...

Page 13: ...pick up 4 5 two screws BTP 3 x 10 6 mechanism block 3 two screws BTP 3 x 10 4 two screws BTP 3 x 10 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6...

Page 14: ...2 BATT B board 4 5 Remove the two solderings 6 Remove the three solderings 7 POWER board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139...

Page 15: ...ring CD chassis 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89249829...

Page 16: ...ise noted Torque Measurement Mode Torque meter Meter reading 2 95 6 86 mN m FWD CQ 102C 30 70 g cm 0 42 0 97 oz inch FWD 0 15 0 53 mN m Back Tension CQ 102C 1 5 5 5 g cm 0 021 0 076 oz inch more than...

Page 17: ...cification Value Digital frequency counter 2 910 to 3 090 Hz Adjust so that the frequency at the high speed dubbing are between 4 400 to 5 000 Hz Adjustment Location MAIN board component side L330 Tap...

Page 18: ...a maximum reading on level meter L003 TC001 621 kHz 1 404 kHz SW1 VT ADJUSTMENT Frequency Display 3 2 MHz Reading on Digital voltmeter 1 9 0 05 V Adjustment Part L997 SW1 TRACKING ADJUSTMENT Adjust fo...

Page 19: ...nfirm that the oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF signal re...

Page 20: ...ROM bus interface 29 VCC Power supply 2 6V 30 XIN I Crystal oscillator 27MHz 31 XOUT O Crystal oscillator 27MHz 32 VSS Ground 33 LA0 O Address bus for EPROM 34 LA1 O Address bus for EPROM 35 LA2 O Add...

Page 21: ...ddress bus for DRAM 79 DBUS0 I O Data bus for DRAM 80 DBUS1 I O Data bus for DRAM 81 DBUS2 I O Data bus for DRAM 82 DBUS3 I O Data bus for DRAM 83 DBUS4 I O Data bus for DRAM 84 DBUS5 I O Data bus for...

Page 22: ...supply 2 6V 117 VSS Ground 118 AUX00 O Clock for CD servo interface 119 AUX01 Not used 120 AUX02 I Focus OK from CD DSP 121 AUX03 O Serial clock for CD DSP 122 AUX04 I Sens from CD DSP 123 VSSV Ground...

Page 23: ...High speed dubbing control 26 MIC IN I Microphone jack detection 27 N C DATA I O Not used 28 N C CLK O Not used 29 MODE I Mode detection 30 N C SELECT I Not used 31 N C Not used 32 N C Not used 33 VID...

Page 24: ...for high speed dubbing 71 CDON O Power control for CD 72 TUON O Power control for tuner 73 PCONT O Main power control 74 MUTE O Audio mute control 75 R CE O Chip enable for radio PLL 76 R DATA O Seri...

Page 25: ...CE A0 A18 13 15 17 21 2 12 23 25 31 68 67 14 15 79 84 69 78 DBUS0 I DBUS15 MA0 MA9 DQ0 DQ15 A0 A9 18 21 24 29 2 5 7 10 35 38 40 43 62 31 32 LPF SERVO I F J501 Q501 502 IC1010 IC1007 EPROM IC1009 DRAM...

Page 26: ...MO DATA I KEY1 I KEY2 RST AM IN CE DI CL DO LPF1 LPF2 ST IND FM IN MONO BEAT AM X OUT X IN IF MUTE IF IN MUTE EEPROM SCL EEPROM SDA A OUT SW1 SW2 Q065 Q061 Q069 Q066 Q807 IC401 REMOTE CONTROL RECEIVER...

Page 27: ...803 Q808 809 SFR801 D805 HIGH SPEED DUBBING M301 CAPSTAN MOTOR S302 DECK1 S301 DECK2 Q804 SW12V HSP MUTE HSP CONTROL LED DRIVE BEAT Q404 R CH O SCONT O H DUBB O BEAT I MIC IN O LED TBASS O LED H DUBB...

Page 28: ...ion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path J CD PLAY F FM f MW SW E PB a...

Page 29: ...141 R1139 R1152 R1137 R1151 R1111 R1097 R1113 R1099 R1119 R1115 R1101 R1103 R1105 R1107 R1122 R1124 R1112 R1098 R1114 R1117 R1116 R1100 R1102 R1104 R1106 R1121 R1123 C1042 L1014 C1073 C1077 C1076 C107...

Page 30: ...1053 T263 T264 R1015 T266 T265 R1008 C1047 T267 R1007 T271 T270 R1006 T268 T269 C1006 C1005 T144 T274 T278 T281 R1095 R1178 R1005 T284 T289 T288 T286 T287 L1003 C1014 T302 T301 T300 R1002 R1001 R1003...

Page 31: ...177 IC1006 IC1009 IC1007 T202 T200 R1126 R1159 T194 T193 T191 T192 R1065 R1066 R1067 T86 T87 T88 T89 T90 T91 T92 T93 T190 T130 T131 T132 T133 T134 T135 T136 T137 T138 T139 T140 T141 T142 T143 R1097 R1...

Page 32: ...57 R1162 R1163 T213 D1002 C1075 T195 R1181 R1182 L1014 L1013 L1015 L1016 L1017 L1025 L1026 L1027 L1028 L1029 L1030 L1031 L1032 L1033 L1034 L1035 L1036 L1038 L1037 T214 T215 T216 T217 T218 T219 T220 T2...

Page 33: ...2 CN301 C136 C226 C128 C110 C833 C210 L330 C129 C213 C202 CN803 C215 C211 C115 C120 D971 Q308 C201 C331 C320 C228 C327 C317 C318 R861 C101 IC302 Q804 C216 C102 C962 C212 R971 C236 C113 C319 C964 C126...

Page 34: ...R076 C069 R078 C997 R002 R051 C053 C070 R062 C998 R044 R995 L009 R997 R066 C067 C066 R981 R980 R045 R015 R005 C016 C013 R031 R006 C025 C024 C983 R001 L001 D001 D002 C017 R034 C981 R982 R011 R983 R999...

Page 35: ...CN301 R328 R341 C320 C234 C133 C134 R131 C110 C126 R107 R125 R127 R355 R311 R309 R231 C236 C210 C237 R207 R225 C226 C227 IC302 R348 R321 C321 C228 C129 R128 R230 R232 R129 R330 C318 C324 C317 C323 R3...

Page 36: ...R875 R880 C834 D810 C832 R879 C914 C911 D909 C913 R931 R932 C912 R925 R921 R922 R923 R924 Q907 Q908 Q901 R901 Q903 R910 R911 C907 C923 D907 C906 C905 C908 R906 R907 Q904 R926 R927 CN901 C910 CN803 R87...

Page 37: ...09 IC803 S801 Q809 Q808 Q806 Q807 Q402 Q403 Q405 Q406 JW801 J401 R844 D807 D801 C835 D802 D806 LCD801 R426 C815 R883 R847 R831 C421 C404 R859 R860 IC801 C818 C401 IC401 JR102 JR101 Q805 JR114 C821 R42...

Page 38: ...01 C904 C901 C903 D902 F901 D904 D901 D903 JW945 JW946 JW947 JW948 JW329 JW330 JW949 JW950 JW951 Page 33 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1...

Page 39: ...S901 T901 J901 F901 Page 36 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924...

Page 40: ...VC VC VC VC VC VC VC VC VEE VREF 1 25V VEE APC PD AMP APCLD AMP 28 LEVEL SHIFT INTERFACE 27 26 25 24 23 22 1 2 4 5 6 7 21 20 8 INTERFACE INTERFACE MUTE THERMAL SHUTDOWN 14 18 19 15 16 17 9 10 11 12 13...

Page 41: ...N4 L 20 RECOUT L 19 SEND L MUTE 14dB 14dB 18 RETURN L 17 TONE H L 16 TONE L L 15 OUT L 14 VSS 13 CONT AUTO RESET CONTROL LOGIC 1 CH1 OUT 3 CH2 OUT 2 AMP GND 4 VCC 5 FILTER 6 OFF NOISE 8 CH2 IN 7 STAND...

Page 42: ...nce they are seldom required for routine service Some delay should be anticipated when ordering these items Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Co...

Page 43: ...N REC L 63 3 260 113 01 HOLDER L CASSETTE 64 3 260 108 01 SPRING B REC 65 3 260 189 01 FLYWHEEL M3 66 3 260 187 01 BELT M MAIN 67 3 260 109 01 PLATE SHIELD MOTOR 68 3 260 188 01 FLYWHEEL ZZM2 69 A 317...

Page 44: ...1 3 263 373 01 BUTTON PRESET 112 3 263 375 01 BUTTON DOWN 113 3 263 377 01 BUTTON REPEAT 114 3 263 378 01 BUTTON DUBBING 115 3 263 376 01 BUTTON UP 116 3 263 374 01 BUTTON MEMORY 117 3 260 093 01 BASE...

Page 45: ...165 1 471 248 11 MAGNET 166 3 260 096 01 CHUCKING BASE 167 3 260 072 01 LID CD 168 3 260 101 01 SPRING CD 169 3 260 094 01 CHASSIS TUNER 170 3 260 078 01 CHASSIS CD 171 4 242 171 01 DAMPER 150N 172 3...

Page 46: ...0 12 FUSE GLASS TUBE DIA 5 3 15A 250V 0J901 1 817 432 11 INLET PSE27 AC AC 0S901 1 786 674 11 SWITCH AC VOLTAGE 0T901 1 443 145 11 TRANSFORMER POWER 3 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 7 7 682 14...

Page 47: ...500 01 SCREW 2X3 M1002 X 2162 712 2 GEAR ASSY R RP MOTOR SLED 7 6 CD MECHANISM SECTION KSM 213RDP The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only wi...

Page 48: ...11 SPEAKER R CH 2 7 685 650 79 SCREW BVTP 3X16 TYPE2 N S 9 7 685 648 79 SCREW BVTP 3X12 TYPE2 N S 10 7 685 903 31 SCREW PTPWH 3X10 TYPE2 Ref No Part No Description Remark Ref No Part No Description R...

Page 49: ...AMIC CHIP 15PF 5 50V C065 1 164 378 11 CERAMIC CHIP 30PF 5 50V C066 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C067 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C069 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V...

Page 50: ...CHIP 0 01uF 10 25V C324 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C327 1 126 163 11 ELECT 4 7uF 20 50V C328 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C329 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C330...

Page 51: ...F 20 50V C953 1 164 156 11 CERAMIC CHIP 0 1uF 25V C954 1 126 934 11 ELECT 220uF 20 16V C955 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C961 1 164 156 11 CERAMIC CHIP 0 1uF 25V C962 1 119 774 11 ELECT 100...

Page 52: ...TE ROD MW L005 1 456 601 11 COIL FM RF L006 1 456 602 11 COIL FM OSC L013 1 410 686 11 INDUCTOR 1mH L014 1 410 686 11 INDUCTOR 1mH L061 1 456 599 11 COIL SW1 ANT L063 1 410 686 11 INDUCTOR 1mH L064 1...

Page 53: ...16 864 11 METAL CHIP 0 5 1 10W R045 1 216 864 11 METAL CHIP 0 5 1 10W R051 1 216 817 11 METAL CHIP 470 5 1 10W R062 1 216 863 11 METAL CHIP 3 3M 5 1 10W R065 1 216 864 11 METAL CHIP 0 5 1 10W R066 1 2...

Page 54: ...5 1 10W R338 1 216 841 11 METAL CHIP 47K 5 1 10W R340 1 216 833 11 METAL CHIP 10K 5 1 10W R341 1 216 833 11 METAL CHIP 10K 5 1 10W R344 1 216 829 11 METAL CHIP 4 7K 5 1 10W R347 1 216 821 11 METAL CHI...

Page 55: ...CHIP 0 5 1 10W R816 1 216 864 11 METAL CHIP 0 5 1 10W R817 1 216 864 11 METAL CHIP 0 5 1 10W R819 1 216 821 11 METAL CHIP 1K 5 1 10W R820 1 216 821 11 METAL CHIP 1K 5 1 10W R821 1 216 821 11 METAL CHI...

Page 56: ...R974 1 216 845 11 METAL CHIP 100K 5 1 10W R980 1 216 797 11 METAL CHIP 10 5 1 10W R981 1 216 805 11 METAL CHIP 47 5 1 10W R982 1 216 815 11 METAL CHIP 330 5 1 10W R983 1 216 815 11 METAL CHIP 330 5 1...

Page 57: ...AMIC CHIP 0 0047uF 10 50V C1054 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1055 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1056 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1057 1 162 960 11 CERAMIC CHIP 220PF 10...

Page 58: ...0W R1031 1 216 833 11 METAL CHIP 10K 5 1 10W R1032 1 216 833 11 METAL CHIP 10K 5 1 10W R1033 1 216 833 11 METAL CHIP 10K 5 1 10W R1034 1 216 833 11 METAL CHIP 10K 5 1 10W R1035 1 216 833 11 METAL CHIP...

Page 59: ...1 216 809 11 METAL CHIP 100 5 1 10W R1146 1 216 809 11 METAL CHIP 100 5 1 10W R1147 1 216 809 11 METAL CHIP 100 5 1 10W R1148 1 216 809 11 METAL CHIP 100 5 1 10W R1149 1 216 809 11 METAL CHIP 100 5 1...

Page 60: ...by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Ref No Part No Description Remark www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9...

Page 61: ...aoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com h...

Page 62: ...revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 02 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3...

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