Aiwa RM-P300 Series Service Manual

Aiwa RM-P300 Series Service Manual

Radio cassette receiver

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SERVICE MANUAL
RADIO CASSETTE RECEIVER
HR, HA MODEL
• Design and specifications are subject to
change without notice.
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
RM-P300 AEZ(S), AHKJ(S), AHA(S), AHRJ(S)(S/M Code No. 09-003-340-6T2).
RM-P300
RM-P300
RM-P300
RM-P300
RM-P300
• BASIC TAPE MECHANISM : TN-9ZR-215
SPECIFICATIONS
EZ, HK MODEL
• Design and specifications are subject to
change without notice.
S/M Code No. 09-003-340-6R2
AEZ(S),AHKJ(S),
AEZ(S),AHKJ(S),
AEZ(S),AHKJ(S),
AEZ(S),AHKJ(S),
AEZ(S),AHKJ(S),
AHRJ(S),AHA(S)
AHRJ(S),AHA(S)
AHRJ(S),AHA(S)
AHRJ(S),AHA(S)
AHRJ(S),AHA(S)

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Summary of Contents for Aiwa RM-P300 Series

  • Page 1 AEZ(S),AHKJ(S), AEZ(S),AHKJ(S), AEZ(S),AHKJ(S), AEZ(S),AHKJ(S), AEZ(S),AHKJ(S), RM-P300 RM-P300 RM-P300 RM-P300 RM-P300 AHRJ(S),AHA(S) AHRJ(S),AHA(S) AHRJ(S),AHA(S) AHRJ(S),AHA(S) AHRJ(S),AHA(S) SERVICE MANUAL RADIO CASSETTE RECEIVER • BASIC TAPE MECHANISM : TN-9ZR-215 SPECIFICATIONS HR, HA MODEL EZ, HK MODEL • Design and specifications are subject to •...
  • Page 2: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C232 87-A10-164-010 CAP,CER 100P-50 K SL C233 87-A10-168-010 CAP,CER 220P-50 K B 8Z-CM2-646-010 IC,TA2132 C301 87-A10-168-010 CAP,CER 220P-50 K B 88-CM2-608-010 IC,TA7628 HP C302 87-A10-173-010 CAP,CER 560P-50 K B 88-CS7-613-010...
  • Page 3: Block Diagram

    BLOCK DIAGRAM VOLTAGE CHART...
  • Page 4: Schematic Diagram

    SCHEMATIC DIAGRAM MAIN C.B *J371 33ohm (HK) R210 8.2k (HA/EZ) AM ANT, PVCA L202, PVCB L203, PVCC T202, PVCD AM TRACKING FM TRACKING FM FREQ. AM FREQ. ADJ. ADJ. RANGE ADJ. RANGE ADJ. T203 Q205 FM IF ADJ. IF AMP FM FRONT END AM/AM IF 0.033...
  • Page 5 WIRING SW101 MAIN C.B (INSERTED PARTS) MIC1 FUNCTION PLAY VR301 D302 (MIC) TAPE/ OPE/BATT RADIO SPEAKER PVCB PHONES PVCD DC 6V PVCC PVCA LEAF SW (MOTOR) AM ANT L201 NOTE MAIN C.B (CHIP PARTS)
  • Page 6: Transistor Illustration

    TRANSISTOR ILLUSTRATION ELECTRICAL ADJUSTMENT 1. SET-UP PROCEDURES E C B 2SC1923 SS8050 IC BLOCK DIAGRAM IC, TA7628HP...
  • Page 8: Equipment Connection Diagram

    2. EQUIPMENT CONNECTION DIAGRAM...
  • Page 9: Practical Service Figure

    PRACTICAL SERVICE FIGURE < TUNER SECTION > < DECK SECTION > < FM SECTION > Tape speed: 3000Hz+90Hz/-60Hz Distortion: Less than 3% (PB) Quieting sensitivity: Less than 20dB Less than 7% (REC) (THD 3%) (at 76/88MHz) Wow & Flutter: Less than 0.45% Less than 19dB Test tape: MTT-111N...
  • Page 10: Mechanical Parts List

    MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8A-CM3-017-010 WINDOW,CASS EZ<AESC> 24 8A-CM3-207-010 GEAR,VC 1 8A-CM3-018-010 WINDOW,CASS HR<AHRJSC,AHKJSC> 25 8A-CM3-208-010 GEAR,MIDDLE 1 8A-CM3-016-010 WINDOW,CASS U<AHASCC> 26 8A-CM3-206-010 CHAS,GEAR 2 8A-CM3-003-010 LID,CASS 27 88-CM2-211-010 SPR,BATT B(-) 3 8A-CM3-021-010...
  • Page 11: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1/1 CUSH-S P.C.B P.C.B P.C.B P.C.B P.C.B TN-9ZR-215 CUSH,MIC...
  • Page 12: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1/1 TAPE MECHANISM PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 S1-877-013-120 CHASSIS ASSY 31 S1-867-020-040 RPH COLLAR 2 S1-877-120-010 MOTOR PULLEY 32 S1-877-033-010 SENSING PLATE ASSY 3 S6-002-070-100 MOTOR FR-410CA-12250T 33 S9-400-312-000 SPR,HEAD...
  • Page 13: Mechanical Section

    REFERENCE NAME LIST ELECTRICAL SECTION MECHANICAL SECTION DESCRIPTION REFERENCE NAME DESCRIPTION REFERENCE NAME ANTENNAS ADHESHIVE SHEET ADHESHIVE CHIP AZIMUTH C-CAP CAP, CHIP BAR-ANT BAR-ANTENNA C-CAP TN CAP, CHIP TANTALUM BATTERY C-COIL COIL, CHIP BATT BATTERY C-DI DIODE, CHIP BEARING C-DIODE DIODE, CHIP BUTTON C-FET...
  • Page 14 2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 931196 Printed in Singapore...

This manual is also suitable for:

Rm-p300 ezRm-p300 hkRm-p300 hrRm-p300 ha

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