Aiwa HS-TX526 Service Manual Download Page 1

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SERVICE MANUAL

STEREO RADIO

CASSETTE PLAYER

S/M Code No. 09-024-456-8R2

REVISION

• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”

(S/M Code No.09-024-456-8T2)

HS-TX526
HS-TX529

YZ(S),YJ(S)

YZ(S),YH(S)

BASIC TAPE MECHANISM : 8ZM-3 P14NC

Summary of Contents for HS-TX526

Page 1: ...RADIO CASSETTE PLAYER S M Code No 09 024 456 8R2 REVISION This Service Manual is the Revision Publishing and replaces Simple Manual S M Code No 09 024 456 8T2 HS TX526 HS TX529 YZ S YJ S YZ S YH S BAS...

Page 2: ...2 87 5 108 MHz 50 kHz steps Maximum output 10 mW 10 mW EIAJ 32 ohms YJ YH 4 mW 4 mW EIAJ 16 ohms YZ Power source DC 3 V using two size AA R6 dry cell batteries AC house current using AC adaptor A WA A...

Page 3: ...080 027 210 S SCREW CLIP BELT4 5 5 POLYCAR a b c d O AS1002 87 B30 559 010 HEADPHONE HP M042 T2 SP a b O AS1002 87 B30 558 010 HEADPHONE HP M006 T2 SP c d O AS1003 8C HRE 951 010 RC UNIT RC529 a b O...

Page 4: ...d MAIN O C 0210 87 012 286 080 C CAP U 0 01 25 K B GRM a b c d MAIN O C 0211 87 A12 173 080 C CAP U 330P 50 CH a b c d MAIN O C 0212 87 012 286 080 C CAP U 0 01 25 K B GRM a b c d MAIN O C 0214 87 A10...

Page 5: ...12H 252705 a b c d MAIN O L 0103 87 A50 581 080 C COIL S FCM2012H 252705 a b c d MAIN O L 0104 87 A50 581 080 C COIL S FCM2012H 252705 a b c d MAIN O L 0105 87 A50 581 080 C COIL S FCM2012H 252705 a b...

Page 6: ...303 88 108 152 080 C RES U 1 5K 1 16W J a b c d MAIN O R 0304 88 108 473 080 C RES U 47K 1 16W J a b c d MAIN X R 0305 88 108 681 080 C RES U 680 1 16W J a b c d MAIN X R 0306 88 108 474 080 C RES U 4...

Page 7: ...ng connectors they are not stocked as they are not the initial order items The connectors are available after they are supplied from connector manufacturers upon the order is received ELECTRICAL PARTS...

Page 8: ...8 2SC2712 2SA1588 2SC2714 2SA1362 RN2411 RN1411 RN1407 B E C TRANSISTOR ILLUSTRATION 1 1...

Page 9: ...H YZ YJ YH MODELS YZ MODEL YZ TX526 TX529 1K Q552 553 VOLTAGE DETECT SW LIGHT SW SYSTEM CONTROL LCD DRIVER VT DD CONVERTER Q351 352 LOW PASS FILTER MW Q201 OSC AMP AM FM SW FRONT IF MPX Q302 303 Q401...

Page 10: ...MODEL BATT AAX2 CD 3V S504 4 S508 DOWN 1 C302 C129 C128 C125 S301 YH YJ MODELS S507 S508 S505 S509 S510 K1 K2 T2 T2 X501 YZ MODEL LCD ALIGNMENT IFT201 CF201 L203 L204 C116 CF203 CF202 C230 1 12 13 24...

Page 11: ...11 LCD DISPLAY TC9318 1 1 GRID ASSIGNMENT ANODE CONNECTION...

Page 12: ...21 S18 KR5 Not used 22 S19 KR4 Not used 23 S20 KR3 Not used 24 S21 KR2 Not used 25 S22 KR1 Not used 26 S23 KR0 Not used 27 KO I Key matrix input 28 K1 I Key matrix input 29 K2 I Key matrix input 30 K...

Page 13: ...ntrol signal output pin H Mute OFF L Mute ON 48 TEST I TOSHIBA TEST mode control input pin 49 WAKE I Backup detect signal input pin 50 TUNED IN I TUNED detect signal input pin 51 TU OUT O Tuner Tape s...

Page 14: ...6 1 6 1 6 1 6 1 6 0 0 0 0 2 8 2 8 AM PM PIN 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 TAPE 0 0 0 0 2 6 0 2 1 0 2 7 1 5 2 8 0 44 2 1 0 0 0 3 0 4 2...

Page 15: ...8 1 1 1 1 FM 1 1 1 1 0 8 0 0 0 0 2 6 2 5 0 8 1 1 1 1 IC101 TA2145AF TAPE 0 0 0 0 4 0 0 4 0 4 0 4 0 0 4 0 8 0 3 0 0 0 0 2 0 0 0 0 4 0 4 0 4 0 4 0 4 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2...

Page 16: ...16 RADIOSECTION ELECTRICAL ADJUSTMENT 1 1 TAPE PLAYER SECTION PHONES J101 IFT201 TC201 L202 L203 L204 IC101 VR101 SFR101 L201 ANTENNA 5 3 5 2 6 4 1 2 FM ANT IN TV GND TP1 VT DET OUT...

Page 17: ...17 MECHANICAL EXPLODED VIEW 1 1 1 2 3 4 5 6 16 17 7 8 9 10 A B E D D C F 13 14 11 12 15...

Page 18: ...b c d O MC1006 8Z HRB 208 010 BAT CONTACT P a b c d X MC1007 8C HRE 601 010 PWB MAIN 3M a b c d O MC1008 8C HRE 208 010 BAT CONTACT M C a b c d O MC1009 8C HRE 006 010 LID BATT SIL a b c d O MC1010 8...

Page 19: ...Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange...

Page 20: ...MECHANISM EXPLODED VIEW 1 1 8ZM 3 P14NC 24 26 25 52 31 32 27 30 34 36 35 37 39 28 38 29 21 22 23 20 19 18 17 15 14 16 13 12 11 10 23 8 42 41 43 40 7 5 6 44 45 46 47 48 49 50 33 2 1 3 4 A 9 51 53 54 5...

Page 21: ...010 CLR PINCH a X ST1023b 88 ZM3 273 010 ROLLER RUBBER a O ST1024 88 ZM3 220 110 BTN MODE SEL a O ST1025 88 ZM3 267 010 SHAFT PULLEY TWIN a O ST1026 88 ZM3 234 010 PULLEY BELT TWIN a O ST1027 88 ZM3 2...

Page 22: ...056 833 010 BAG PP 0 03 130 240 a b d X 8C HRE 970 010 LBL POP 529YZ a b d X 87 056 168 010 SH CAUTION INF WARR EC a c X 8C HRE 032 010 LBL SPEC 529 YZ C a X 8C HRE 515 010 CTN INNER 529 YZ1SC SOB M1...

Page 23: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 0251431...