17
CP-X505(EDX35N)
PWB assembly Main
PWB assembly INPUT
Check at operating mode
(Make sure the state of MUTE , Volume and AUDIO-SPEAKER)
No sound
infinity
about 8
Speaker
Disconnect
the speaker from the
PWB assembly Main and
measure its
resistance.
The check after parts change
1. PC power supply OFF
2. Connection of cable
3. Projector starting
4. PC starting
*When not operating :
PC set up change of cable.
Can not control to RS-232C
NO
YES
Use cross cable
Check the
RS-232C cable.
Are pin No. 2 and 3
crossed?
Make sure PC setup
NO
YES
PWB assembly MAIN
PWB assembly CONTROL
Are the
signals input at each
pins on the CONTROL
Port?
: RX
: TX
Pin
Pin
Summary of Contents for CP-X505 series
Page 38: ...38 CP X505 EDX35N 7 Wiring diagram Wiring diagram 1 ...
Page 39: ...39 CP X505 EDX35N Wiring diagram 2 ...
Page 40: ...40 CP X505 EDX35N Wiring diagram 3 ...
Page 41: ...41 CP X505 EDX35N Wiring diagram 4 ...
Page 42: ...42 CP X505 EDX35N Wiring diagram 5 ...
Page 43: ...43 CP X505 EDX35N Wiring diagram 6 ...
Page 44: ...44 CP X505 EDX35N Wiring diagram 7 ...
Page 45: ...45 CP X505 EDX35N Wiring diagram 8 ...
Page 46: ...46 CP X505 EDX35N Wiring diagram 9 ...
Page 47: ...47 CP X505 EDX35N Wiring diagram 10 ...
Page 48: ...48 CP X505 EDX35N Wiring diagram 11 ...
Page 76: ...76 CP X505 EDX35N MEMO ...
Page 77: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A POWER UNIT BALLAST 1 EDX35N CONFIDENTIAL ...
Page 78: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A POWER UNIT BALLAST 2 EDX35N CONFIDENTIAL ...
Page 98: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A PWB assembly NETWORK 1 EDX35N CONFIDENTIAL ...
Page 99: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A PWB assembly NETWORK 2 EDX35N CONFIDENTIAL ...
Page 100: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A PWB assembly NETWORK 3 EDX35N CONFIDENTIAL ...
Page 101: ...1 2 3 4 5 6 6 1 2 3 4 5 D G F E C B A PWB assembly NETWORK 4 EDX35N CONFIDENTIAL ...
Page 102: ...MEMO ...
Page 104: ...QR70101 Printed in Japan JE CP X505 YK No 0577E ...