T
roub
leshooting
5-5
CD/VCD/DVD L/R output error
(Mixed Audio output)
Normal DATA 0 is
input in AIC1-3?
Analog output of
AIC1-9, 10, 11, 12 is
normal?
Check AVJ2 peripheral
soldering shot.
Check ZIC1-121 output.
Check ZIC1-125
(CD/VCD ; 16.9344MHz,
DVD ; 18.432MHz)
Yes
Yes
No
No
AOP1-1, 7 output
is normal?
Check AOP1 peripheral circuit.
Yes
No
Base terminal level
of AQ1, AQ3
are "L"?
Check FIC1-47 mute.
Yes
No
Digital output error
Output in ZIC1-127 is normal?
Output in
AIC3-6, 8, 10 is
normal?
Check AVJ4, ACJ5 peripheral
soldering shot.
Check ZIC1 peripheral circuit.
Check AIC3.
Yes
No
No
Yes
Содержание DV-P415U
Страница 17: ...4 6 Disassembly and Reaasembly 4 2 PCB Location Fig 4 6 PCB Location ...
Страница 31: ...6 1 6 Exploded View 6 1 Cabinet Assembly 6 2 Deck Assembly Page 6 2 6 3 ...
Страница 32: ...Exploded Views 6 2 6 1 Cabinet Assembly 104 001 MAIN P C B 102 109 106 108 108 CN1B 101 002 JACK P C B 103 105 ...
Страница 33: ...6 3 Exploded Views 6 2 Deck Assembly H105 H211 DCN1A H104 H207 H200 H210 ...
Страница 37: ...9 1 9 PCB Diagrams 9 2 9 3 9 4 9 4 9 1 Main 9 2 Jack 9 3 Deck 9 4 Housing ...
Страница 38: ...PCB Diagrams 9 2 9 1 Main COMPONENT SOLDER SIDE ...
Страница 39: ...PCB Diagrams 9 3 9 2 Jack ...
Страница 40: ...PCB Diagrams 9 4 9 4 Housing 9 3 Deck ...
Страница 41: ...10 1 10 Wiring Diagram ...
Страница 43: ...Schematic Diagrams 11 2 11 1 Power PICS6 ICP N25 PICS7 ICP N25 ...
Страница 44: ...11 3 Schematic Diagrams M27C801 T15M256A 11 2 AV Decoder Main Micom Key ...
Страница 45: ...11 4 Schematic Diagrams S5L1462A S5L1454A 11 3 Servo ...
Страница 46: ...11 5 Schematic Diagrams 11 4 Video ...
Страница 47: ...Schematic Diagrams 11 6 11 5 Audio ...
Страница 48: ...Schematic Diagrams 11 7 JUP JUP JUP JUP JUP 11 6 Front Micom VFD Display ...
Страница 49: ...Schematic Diagrams 11 8 11 7 Deck HOUSING PCB ...
