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SERVICE MANUAL
RADIO RECEIVER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
CR-DS505 YZ1(S)(S/M Code No. 09-004-343-7T1)
CR-D500 YZ1(S)(S/M Code No. 09-004-343-6T1)
CR-DS500 YH1(S),YJ1(S),YL1(S)/D500 YU(S),YH1(S),YL1(S),YJ1(S)
(S/M Code No. 09-004-343-6T2).
CR-DS505
CR-D500
S/M Code No. 09-004-343-6R1
YZ1(S),YH1(S)
YJ1(S),YL1(S)
YU(S),YZ1(S)YH1(S),
YJ1(S)YL1(S)
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Table of Contents
Related Manuals for Aiwa CR-DS505
Summary of Contents for Aiwa CR-DS505
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Page 1: Service Manual
YJ1(S),YL1(S) YU(S),YZ1(S)YH1(S), CR-D500 YJ1(S)YL1(S) SERVICE MANUAL RADIO RECEIVER This Service Manual is the "Revision Publishing" and replaces "Simple Manual" CR-DS505 YZ1(S)(S/M Code No. 09-004-343-7T1) CR-D500 YZ1(S)(S/M Code No. 09-004-343-6T1) CR-DS500 YH1(S),YJ1(S),YL1(S)/D500 YU(S),YH1(S),YL1(S),YJ1(S) (S/M Code No. 09-004-343-6T2). S/M Code No. 09-004-343-6R1... -
Page 2: Specifications
SPECIFICATIONS DS505 MODEL D500 MODEL • Design and specifications are subject to change without notice • Design and specifications are subject to change without notice ACCESSORIES/PACKAGE LIST REF. NO PART NO. KANRI DESCRIPTION 1 8A-RC4-902-010 IB,YHJ(ECC)C<DS505YH1(S), DS505YJ1(S)> 1 8A-RC5-902-010 IB,YHJ(ECC)C<D500YH1(S), D500YJ1(S)>... -
Page 3: Electrical Main Parts List
ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C422 87-010-420-080 CAP,E 10-6.3 5L C423 87-010-196-080 CHIP CAPACITOR,0.1-25 87-A21-407-040 C-IC,TA2104BFN C424 87-010-482-080 CAP,E 220-4 M 12.5L SRA 87-017-642-080 IC,CXA1622M C451 87-A11-706-080 C-CAP,S 0.015-50 Z F 87-A21-605-010 C-IC,TC9318FA-056 C452... -
Page 4: Chip Resistor Part Code
• Regarding 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. CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor... -
Page 5: Ic Block Diagram
IC BLOCK DIAGRAM BLOCK DIAGRAM IC, TA2104BFN IC, CXA1622M... - Page 6 WIRING-1 (MAIN/FRONT 1/2) DS505 D500 FRONT C.B FRONT C.B FRONT C.B FRONT C.B (COMPONENT SIDE) (CONDUCTOR SIDE) (COMPONENT SIDE) (CONDUCTOR SIDE) S505 S507 S510 S505 S507 S510 S506 S506 S508 S511 S514 S508 S511 S514 S515 S515 LCD101 LCD101 C508 C508 (DISPLAY) (DISPLAY)
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Page 7: Lcd Display
WIRING-2 (MAIN/FRONT 2/2) LCD DISPLAY... -
Page 8: Schematic Diagram
SCHEMATIC DIAGRAM L102 FM TRACKING ADJ. L103 FM FREQ. RANGE ADJ. D500 MODEL VOLUME AM ANT. L101, TC101 BUFFER DS505 S401 AM TRACKING ADJ. MODEL SP/HP DS505 BUFFER CXA1622M T101 AM IF ADJ. D500 MODEL RADIO ON (AAA) AK93C45AF LED SW BAND TC9318FA-056 S512 LIGHT... -
Page 9: Electrical Adjustment
ELECTRICAL ADJUSTMENT PRACTICAL SERVICE FIGURE < TUNER SECTION > < FM SECTION > Sensitivity: Less than 18dB (87.5MHz) (THD 3%) Less than 18dB (98.5MHz) Less than 18dB (107.1MHz) Distortion: Less than 2% (at 98.0MHz) Intermediate frequency: 10.7MHz±0.15MHz Stereo separation: More than 20dB <... -
Page 10: Equipment Connection Diagrams
EQUIPMENT CONNECTION DIAGRAMS... -
Page 11: Voltage Chart
VOLTAGE CHART... - Page 12 IC DESCRIPTION IC, TC9318FA-056 Pin No. Pin Name Description COM1 LCD COMMON. COM2 LCD COMMON. COM3 LCD COMMON. LCD1 LCD SEGMENT. LCD2 LCD SEGMENT. LCD3 LCD SEGMENT. LCD4 LCD SEGMENT. LCD5 LCD SEGMENT. LCD6 LCD SEGMENT. LCD7 LCD SEGMENT. LCD8 LCD SEGMENT.
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Page 13: Alarm Out
Pin No. Pin Name Description HOLD L INPUT, KEYS HOLD. E-PROM1 E-PROM INTERFACE. E-PROM2 E-PROM INTERFACE. BATT IND A/D INPUT FOR BATTRY INDICATOR. (Connected to VDD) POWER SW H INPUT, RADIO ON. ALARM OUT ALARM1,ALARM2 OUTPUT. MUTE WHEN MUTE ON, H OUTPUT. TEST TEST PIN. -
Page 14: Mechanical Parts List
MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8A-RC4-011-010 KNOB,SL S-BASS 11 8A-RC4-006-010 BTN,BAND/LIGHT <DS505YZ1(S),DS505YH1(S),DS505YJ1(S),DS505YL1(S)> <DS505YZ1(S),DS505YH1(S),DS505YJ1(S),DS505YL1(S)> 1 8A-RC5-005-010 KNOB,SL S-BASS 12 8A-RC4-202-010 HLDR,AM ANT <D500YU(S),D500YZ1(S),D500YH1(S),D500YJ1(S),D500YL1(S)> 13 8A-RC4-203-010 HLDR,JACK 2 8A-RC4-003-010 PANEL,FRONT 14 8A-RC4-209-010 BAT-CONTACT,(-) <DS505YZ1(S),DS505YH1(S),DS505YJ1(S),DS505YL1(S)>... -
Page 15: Mechanical Exploded View
MECHANICAL EXPLODED VIEW 1/1 CR-DS505 P.C.B P.C.B CR-DS505 BAR, ANT CR-D500... -
Page 16: 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...