Page 2 - SERVICE NOTES; NOTES ON LASER DIODE EMISSION CHECK; Never reuse a disconnected chip component.; CAUTION; TEST DISCS; These marks denote that a disc is not for audio use.
2 CDX-CA400/CA530X/CA580X optical pick-up block semi-fixed resistor SERVICE NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNIT The laser diode in the optical pick-up block may suffer electrostaticbreakdown because of the potential difference generated by thecharged electrostatic load, etc...
Page 3 - TABLE OF CONTENTS; ELECTRICAL PARTS LIST; EXTENSION CABLE AND SERVICE POSITION
3 TABLE OF CONTENTS 1. GENERAL Location of controls (CDX-CA400) ........................................ 4Location of controls (CDX-CA530X/CA580X) ..................... 4Connections (CDX-CA400) .................................................... 5Connections (CDX-CA530X/CA580X) .......................
Page 7 - SECTION 2; SET
7 CDX-CA400/CA530X/CA580X claws 4 claws 5 panel (1) assy, sub 3 claw 1 PTT 2.6x6 2 PTT 2.6x6 SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. Note : Follow the disassembly procedure in the numerical order given. 2-1. PANEL (1) ASSY, SUB 2-1. PANEL (1) ASS...
Page 13 - SECTION 3
13 CDX-CA400/CA530X/CA580X 3-1. IC PIN DESCRIPTION • IC801 µPD780076GK-520-9ET (SYSTEM CONTROLLER) Pin No. Pin Name I/O Pin Description 1 PH1 I PH1 detection input (Not used in this set.) 2 D SW I Down switch detection input 3 IN SW/PH2 I Disc in switch detection input 4 LM LD O Loading motor drive ...
Page 17 - • Waveforms
17 17 CDX-CA400/CA530X/CA580X X802 32.768kHz 37 38 40 41 29 30 43 SYSTEM CONTROL IC801 (3/3) LCD DRIVE IC551 KEY 0 DATA CLK CE ILL POWER CONTROL Q914 ILL B+ SWITCH Q915 ILL B+ KEY 1 KEY 1 KEY 0 KEY MATRIX S501-519 KEY ACK XT2 XT1 X2 35 LCD INH 48 ILL ON 44 SIRCS BATT X1 X801 8.38MHz PL551,552 D561-5...
Page 18 - for printed wiring boards:
18 18 CDX-CA400/CA530X/CA580X 3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 17 for Circuit Boards Location. Note:The components identi-fied by mark 0 or dotted line with mark 0 are criti- cal for safety.Replace only with partnumber specified. Note:Les composants identifiés paru...
Page 19 - • Semiconductor
19 19 CDX-CA400/CA530X/CA580X 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 T P 8 C 4 5 C 4 C 2 6 C 3 7 T P 6 T P 1 T P 2 T P 4 T P 5 T P 8 7 T P 8 6 T P 5 7 T P 7 7 T P 1 1 TP79 T P 8 3 T P 7 0 T P 9 T P 2 7 T P 1 2 T P 7 8 T P 1 0 T P 8 1 T P 8 4 T P 5 4 T P 2 5 T P 2 4 T P 3 7 T P 3 9 T P ...
Page 20 - • Refer to page 17 for Waveforms.
20 20 CDX-CA400/CA530X/CA580X IC B/D IC B/D TP77TP78 R29R30 C43 TP79TP80 TP81TP82TP83TP84 CN2 CN3 TP85 M902 M901 SW2 TP4TP2 TP3 M903 TP87 TP86 TP9 TP8 R3 R26 C4 TP10 C13 R5 C11 C10 C8 TP7 TP92 R6 TP17TP20TP16TP19 R25 TP21TP18 R24 R7 TP6 C17 FB1 TP11 TP12 C9 C14 TP89 C19 C20 C23 R9 R8 TP22 TP23 TP24 ...
Page 21 - • Semiconductor Location
21 21 CDX-CA400/CA530X/CA580X 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C869 J R 6 0 6 R 2 0 7 C205 C 2 0 2 R110 R 2 0 8 R109 R 1 0 8 Q201 Q202 C 2 0 1 Q102 C 1 0 1 C105 Q101 R210 R209 R 1 0 7 C842 C 6 7 1 R 6 0 2 C121 C 1 1 5 R 1 2 1 R 6 1 7 C118 R 6 1 1 R 8 5 2 R 2 2 1 D920 C221 R 6 ...
Page 25 - -12. SCHEMATIC DIAGRAM — DISPLAY SECTION —
25 25 CDX-CA400/CA530X/CA580X D554 IC551 D555 S505 R502 R503 R504 R505 R512 R513 R515 R516 R517 R506 R507 R518 R519 R509 R508 R511 R501 R514 S501 S503 S504 S507 S508 S509 S510 S502 S511 S512 S514 S515 S516 S517 S518 S519 R510 D551 D553 D556 JR506 R561 R562 R560 R559 S513 S506 IC552 JR508 JR507 JR505...
Page 26 - • IC BLOCK DIAGRAMS
26 26 CDX-CA400/CA530X/CA580X VDD AMP AMP AMP VDD2 1 2 3 45 6 7 8 9 10 24 23 22 21 20 19 18 17 16 15 11 12 14 13 XO OSC CE D_IN CK D_OUT SR LCL I/O-2 SEEK MONO VDD2 IFC VDD FM_VCO AM_VCO D-GND FM_CP VT AM_CP VCC REG A-GND XI SERIAL INTERFACE I/O PORT OSCILLATOR ON/OFF BUFFER REFERENCE DIVIDER PHASE ...
Page 33 - DISPLAY
33 CDX-CA400/CA530X/CA580X SECTION 5 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from theparts specified in the diagrams or thecomponents used on the set. • -XX and -X mean standardized parts, so they may have some difference from theoriginal...
Page 35 - MAIN
35 CDX-CA400/CA530X/CA580X Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN A-3283-245-A MAIN BOARD, COMPLETE (including SPEAKER BOARD) ********************* * 3-019-565-01 BRACKET (IC)3-041-261-11 BRACKET (TR)3-236-922-01 HEAT SINK7-685-793-09 SCREW +PTT 2.6X8 (S)7-685...
Page 40 - REVISION HISTORY; Date
40 CDX-CA400/CA530X/CA580X REVISION HISTORY Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage. Ver. Date Description of Revision 1.0 2001. 12 New