CP-X880/CP-X885
15
PWB assembly Drive
Speaker
Check at operating mode
No sound
NO
YES
PWB assembly Signal
Are signal input
at each pin on the PWB
assembly Drive?
CHV26 : Audio (L)
CHV33 : Audio (R)
Are the
signals input at each
pin of EV01 on the PWB
assembly
Drive?
PWB assembly Signal
YES
PWB assembly Drive
NO
CHV22: RX
CHV23: TX
Pin No
RS-232C
1
2
3
6
7
9
10
12
13
14
SEL0
RTS
GND
RDP
TDP
Check at operating mode
Can not control to RS-232C
Summary of Contents for C8X
Page 49: ...6 5 4 3 2 1 6 5 4 3 2 1 A B C D E F G POWER UNIT BALLAST C8X C8XM ...
Page 50: ...6 5 4 3 2 1 6 5 4 3 2 1 A B C D E F G Out put connector POWER UNIT CIRCUIT C8X C8XM ...
Page 51: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 1 C8X C8XM ...
Page 52: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 2 C8X C8XM ...
Page 53: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 3 C8X C8XM ...
Page 54: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 4 C8X C8XM ...
Page 55: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 5 C8X C8XM ...
Page 56: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 6 C8X C8XM ...
Page 57: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 7 C8X C8XM ...
Page 58: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 8 C8X C8XM ...
Page 59: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 9 C8X C8XM ...
Page 60: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 10 C8X C8XM ...
Page 61: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 11 C8X C8XM ...
Page 62: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 12 C8X C8XM ...
Page 63: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly DRIVE 13 C8X C8XM ...
Page 64: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly SIGNAL 1 C8X C8XM ...
Page 65: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly SIGNAL 2 C8X C8XM ...
Page 66: ...1 2 3 4 5 6 6 1 2 3 4 5 D A B C E F G PWB assembly SIGNAL 3 C8X C8XM ...
Page 68: ...CP X880 YK No 0526E Digital Media Division CP X885 QR54041 Printed in Japan S ...