Aiwa AV-D35 Service Manual
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Aiwa AV-D35 Service Manual

Aiwa AV-D35 Service Manual

Stereo av receiver
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See also: Service Manual , Simplified Service Manual
AV-D35
EZ(B)

SERVICE MANUAL

STEREO AV RECEIVER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No.09-993-326-8T2).
S/M Code No. 09-993-326-8R2

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Summary of Contents for Aiwa AV-D35

  • Page 1: Service Manual

    AV-D35 EZ(B) SERVICE MANUAL STEREO AV RECEIVER This Service Manual is the “Revision Publishing” and replaces “Simple Manual” (S/M Code No.09-993-326-8T2). S/M Code No. 09-993-326-8R2...

  • Page 2: Specifications

    SPECIFICATIONS • Design and specifications are subject to change without notice. • Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol and “PRO LOGIC” are trademarks of Dolby Laboratories Licensing Corporation. Laboratories Licensing Corporation. ACCESSORIES/PACKAGE LIST REF.

  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-A40-435-080 ZENER,MTZJ30D 87-A40-347-080 ZENER,MTZJ2.2B 87-A21-097-040 C-IC,M62463AFP 87-A40-646-010 DIODE,FMB-G16L 87-A21-015-040 C-IC,M62491FP 87-070-136-080 ZENER,MTZJ5.1B 87-017-022-080 IC,NJM2068M-D(T1) 87-A40-488-080 DIODE,1SS244 87-020-784-080 IC,TC4053BF 87-017-915-080 IC,BU4094BCF 87-017-931-080 ZENER,MTZJ5.6B 87-A40-348-080 ZENER,MTZJ3.3A 87-017-888-080 IC,NJM4558MD 87-A40-438-080...
  • Page 4 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C293 87-012-368-080 C-CAP,S 0.1-50 F C518 87-010-196-080 CHIP CAPACITOR,0.1-25 C294 87-012-368-080 C-CAP,S 0.1-50 F C519 87-010-196-080 CHIP CAPACITOR,0.1-25 C295 87-012-368-080 C-CAP,S 0.1-50 F C520 87-010-196-080 CHIP CAPACITOR,0.1-25 C296 87-012-368-080 C-CAP,S 0.1-50 F C531...
  • Page 5 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION J715 87-A60-244-010 JACK,PIN 1P BLK C841 87-A10-799-080 C-CAP,S 5600P-16 J B CM J750 87-A60-660-010 JACK,PIN 6P W/R,W/R, B/O(G) C842 87-A10-802-080 C-CAP,S 0.047-16 J B CM J901 87-099-911-010 JACK,PIN 3P YEL C843 87-A10-229-080 C-CAP,S 0.68-10 K W5...
  • Page 6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C139 87-010-316-080 C-CAP,S 33P-50 CH S112 87-A90-095-080 SW,TACT EVQ11G04M C140 87-010-196-080 CHIP CAPACITOR,0.1-25 S113 87-A90-095-080 SW,TACT EVQ11G04M C141 87-012-156-080 C-CAP,S 220P-50 CH S114 87-A90-095-080 SW,TACT EVQ11G04M C142 87-010-198-080 CAP, CHIP 0.022 S115 87-A90-095-080...
  • Page 7 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C758 87-012-167-080 C-CAP,U 5P-50 CH J802 87-033-241-010 TERMINAL,ANT AJ-2039 C761 87-010-196-080 CHIP CAPACITOR,0.1-25 L771 87-A50-266-010 COIL,FM DET-2N(TOK) C762 87-012-286-080 C-CAP,U 0.01-25 K B L772 87-A90-733-010 FLTR,PCFAZH-450 (TOK) C765 87-012-286-080 C-CAP,U 0.01-25 K B L781...

  • Page 8: Chip Resistor Part Code

    CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Symbol Wattage Type Tolerance Resistor Code Form 1/16W 1005 0.35 1/16W 1608 0.45 1/10W 2125 1.25 0.45 1/8W 3216 0.55 TRANSISTOR ILLUSTRATION E C B E C B 2SC4115...

  • Page 9: Block Diagram

    BLOCK DIAGRAM TUNER C.B MAIN C.B FRONT C.B TUNER BLOCK FL101 (DISPLAY) TUNE/IFC TUNE/IFC IC721 PLL-CE PLL-CE LC72131D T-BASE TM-BASS IC101,102 IF/DET MPX BU4049BLF µCON DATA IC771 DATA IC103 LA1837 µPD780028GF-027-3BA DRIVER S110,112,114~116 TUNER L STB-31 S403 ADO/CS KEY1 MATRIX L OUT FUNCTION S101,107~109...
  • Page 10 WIRING-1 (MAIN) Q223 Q224 Q414 R258 TH202 R438 TH302 TH401 Q415 Q219 Q220 CN506 C144 R805 R804 C713 C712 C746 WOOFER IN CD IN AUX IN PHONO SURROUND SURROUND CENTER MONITOR VIDEO 1 VIDEO 1 VIDEO 2 VIDEO 2 VIDEO /DVD OUT /DVD IN /LD/TV...
  • Page 11 SCHEMATIC DIAGRAM-1 (MAIN 1/2) Q303,305,307,309,311, Q313,345,330,331 POWER AMP Q203,205,207,209 Q319,321,322 Q213,215,230,231 PROTECT POWER AMP TH301 100k TH201 100k MUTE PROTECT PROTECT R360 1k Q323 TH302 RTP141C 100k R358 Q324 CMBT5401 TH202 100k Q202 MUTE Q223,224,240 PROTECT Q326 Q320,325 PROTECT PROTECT Q204,206,208,210 Q214,216,232,233 POWER AMP...
  • Page 12 WIRING-2 (AC/PT) SCHEMATIC DIAGRAM-2 (AC/PT)
  • Page 13 SCHEMATIC DIAGRAM-3 (MAIN 2/2) C951-954 100p RDS-CLK RDS-DATA RDS-SIG INPUT SELECT PROLOGIC CN701 C713 C712 C714 C715 C710-715 100p Q904-906 SELECT LOGIC VIDEO IN SELECT BUFFER BUFFER BUFFER SIGNAL : PB CN506 CN601 CN602...
  • Page 14 WIRING-3 (FRONT) R140 R141 R142...
  • Page 15 SCHEMATIC DIAGRAM-4 (FRONT) R140 220 RDS-CLK R141 220 RDS-DATA R142 1k RDS-SIG SWITCH INV. BUFFER INV. Q111 2SK2158 RESET IC102 +VM SWITCH DECORDER 0.58 0.58 LED DRIVER INV. SWITCH Q110,112,114,115 LED DRIVER IC101 DECORDER Q101,103,104,108 LED DRIVER...
  • Page 16 WIRING-4 (TUNER) MW/LW LOOP...
  • Page 17 SCHEMATIC DIAGRAM-5 (TUNER) DC Balance/Mono Distortion ADJ MW IF ADJ TU +B Ω ANTENNA LOOP MW Tracking ADJ BUFFER FRONT TU +B SWITCH SWITCH LW VT ADJ LW Tracking ADJ TUNER C.B...
  • Page 18 WIRING-5 (PROLOGIC)
  • Page 19 SCHEMATIC DIAGRAM-6 (PROLOGIC) BUFFER SIGNAL : PB...
  • Page 20 WIRING-6 (HP VIDEO/GEQ) SW401 FUNCTION LED401 (INDICATOR) S403 TAPE MONITOR S402 S401 POWER AUDIO IN VIDEO IN J501 VIDEO3 J603 PHONES C 6 5 2 C 6 5 1...
  • Page 21 SCHEMATIC DIAGRAM-7 (HP VIDEO/GEQ) SIGNAL : PB...

  • Page 22: Electrical Adjustment

    ELECTRICAL ADJUSTMENT PRACTICAL SERVICE FIGURE < TUNER SECTION > TUNER C.B <FM SECTION> Signal to noise ratio: More than 62dB (at 98.0MHz) Distortion: Less than 2.0% (Input: 60dB) (at 98.0MHz) FFE801 Stereo separation: More than 22dB (at 98.0MHz) Intermediate frequency: 10.7MHz <MW SECTION>...
  • Page 23 IC BLOCK DIAGRAM IC, BU4094BCF IC, M62431FP IC, M62439SP...
  • Page 24 IC, LC72131D IC, LA1837NL IC, BA7625...
  • Page 25 IC, M62491FP IC, M62463AFP IC, BU1920FS...
  • Page 26 IC DESCRIPTION IC, UPD780228GF Pin No. Pin Name Description ________________ K-SCAN Scan output to diode input (Active “L”). O-PLL-CE Tuner PLL chip enable output. O-DATA (M) Sound CTRL, PLL, DOLBY PROLOGIC or DSP, AC-3 VOL, GEQ. Data output. __________________ __________________ TUNE/IFC Tuner TUNE/IFC detection input.
  • Page 27 FL (BJ691GK) GRID ASSIGNMENT/ANODE CONNECTION GRID ASSIGNMENT Pin No. Pin Name Description I-SYNC-DET/I-RDS-SIG OSD sync. AD input. RDS tuning signal level. AD input. I-JOG2 Rotary encoder (JOG2). AD input. I-FU-JOG1 Function selector rotary encoder (JOG1). AD input. 47, 48 I-KEY2, I-KEY1 Key 2, 1.

  • Page 28: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1/1 P.C.B PLATE PT HT-SINK P.C.B P.C.B P.C.B CHASS MAIN P.C.B PLATE SHLD P.C.B P.C.B CHASS FR P.C.B PLATE BOTTOM P.C.B...

  • Page 29: Mechanical Parts List

    FUSE,4A 250V T W/C 5 8Z-AR1-012-010 KNOB,RTRY FUN 30 87-085-185-010 BUSHING, AC CORD (E) 6 8Z-AR1-017-010 RING,VOL 31 87-050-079-010 AC-CORD ASSY,E 7 82-NE6-067-010 BADGE,AIWA 30N 32 8Z-AR1-003-010 CABI,STEEL 8 8Z-NB8-240-010 COVER, PL 33 8Z-AR1-007-010 KEY,ENTER 9 8Z-AR1-020-010 RING,FOOT SIL 34 8Z-AR1-021-010...
  • Page 30 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931196...

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