Panasonic KX-VC500CX Service Manual / Supplement ▷ View online
5
KX-VC500CX
3.2.
Video in
Replace CN501
Failure resolved?
Failure resolved?
Replace ESD suppressor
*
3
Failure resolved?
The video from HDMI main is
Displayed on the monitor?
Displayed on the monitor?
No
Yes
No
Yes
No
Yes
No
Yes
No
No
*
3 Intended ESD suppressor
FL501/FL502/FL505/FL508/FL510/FL512/FL514
/FL516/FL519/FL521/FL523/FL537
/FL516/FL519/FL521/FL523/FL537
Check resistance by tester.
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
Part. Video in
Check HDMI main connector
No problem?
No problem?
Yes
The video from HDMI main is
Displayed on the monitor?
Displayed on the monitor?
Yes
No
Yes
No
Replace IC403
Failure resolved?
Failure resolved?
Check HDMI sub connector
No problem?
No problem?
Replace CN502
Failure resolved?
Failure resolved?
Yes
The video from HDMI sub is
Displayed on the monitor?
Displayed on the monitor?
Replace ESD suppressor
*
4
Failure resolved?
The video from HDMI sub is
Displayed on the monitor?
Displayed on the monitor?
No
Yes
*
4 Intended ESD suppressor
FL503/FL504/FL506/FL509/FL511/FL513/FL515
/FL517/FL520/FL522/FL524/FL539
/FL517/FL520/FL522/FL524/FL539
Check resistance by tester.
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
*
5 If already replace IC403 in HDMI main part,
replace all the parts of the unit.
Replace IC403
*
5
Failure resolved?
No
No
No
Yes
Yes
Yes
Check RGB connector
No problem?
No problem?
Yes
The video from PC is
Displayed on the monitor?
*
6
End
Yes
Replace CN503
Failure resolved?
Failure resolved?
No
No
Replace ESD suppressor
*
7
Failure resolved?
No
Yes
No
The video from PC is
Displayed on the monitor?
*
6
No
Yes
No
Yes
Replace IC403
*
5
Failure resolved?
Replace all the parts of the unit
*
6 Check in HDVC supports video resolution.
*
7 Intended ESD suppressor
FL528/FL530/FL531/FL532/FL540/FL541/FL542
Check resistance by tester.
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
Yes
6
KX-VC500CX
3.3.
Video out
Replace all the parts of the unit
Replace CN701
Failure resolved?
Failure resolved?
The video from component
is displayed?
is displayed?
No
Yes
No
Yes
No
Yes
No
No
No
*
8 Intended ESD suppressor
FL701/FL702/FL703/FL704/FL705/FL706/FL707
/FL708/FL713/FL714/FL715/FL716/FL717
/FL708/FL713/FL714/FL715/FL716/FL717
Check resistance by tester.
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
Part. Video out
Check HDMI out connector
No problem?
No problem?
Yes
Yes
No
Yes
The video from component
is displayed?
is displayed?
Yes
Replace IC1203
Failure resolved?
Failure resolved?
No
Yes
End
Check Component connector
No problem?
No problem?
Replace CN1201
Failure resolved?
Failure resolved?
The video from HDMI out
is displayed?
is displayed?
No
No
Yes
Replace ESD suppressor
*
8
Failure resolved?
Yes
No
Replace IC701
Failure resolved?
Failure resolved?
Yes
The video from HDMI out
is displayed?
is displayed?
7
KX-VC500CX
3.4.
Communication
Replace all the parts of the unit
Replace CN1001
Failure resolved?
Failure resolved?
No
Yes
No
No
Yes
No
No
Part. communication
Check RJ45 connector
No problem?
No problem?
Yes
Yes
No
Can connect other HDVCs
by Router or Ethernet Hub?
by Router or Ethernet Hub?
No
Yes
End
Is the LINK LED (Green) on?
*
9
Replace ESD suppressor
*
10
Failure resolved?
Yes
No
Replace IC1002
Failure resolved?
Failure resolved?
Yes
*
9 LED lights when connected to the Router or
Ethernet Hub.
*
10 Intended ESD suppressor
FL1001/FL1002/FL1003/FL1004
Check resistance by tester.
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
5HSODFHLWLIUHVLVWDQFHLVOHVVWKHQNȍ
Is the LINK LED (Green) on?
*
9
Replace FL1005 / FL1006
Failure resolved?
Failure resolved?
Yes
Is the LINK LED (Green) on?
*
9
Yes
No
8
KX-VC500CX
3.5.
Audio in
No
Replace all the parts of the unit
The other site can hear the
sound from Digital
microphone input? *11
sound from Digital
microphone input? *11
No
No
No
No
Part. Audio in
The other site can hear the
sound from RCA input? *11
sound from RCA input? *11
Yes
Yes
No
End
The other site can hear the
sound from Digital
microphone input? *11
sound from Digital
microphone input? *11
Replace IC1401 / IC1402
Failure resolved?
Failure resolved?
Yes
*
11 Connect other site by Router or Ethernet Hub
and check audio.
Replace FL1401 / FL1402
Failure resolved?
Failure resolved?
Yes
No
Replace IC1403
Failure resolved?
Failure resolved?
Yes
Replace IC1408
Failure resolved?
Failure resolved?
Yes
No
Yes
The other site can hear the
sound from Digital
microphone input? *11
sound from Digital
microphone input? *11
Yes
Click on the first or last page to see other KX-VC500CX service manuals if exist.