Read Panasonic PT-RZ670 / PT-RW630 (serv.man14) Other Service Manuals online
SECTION 1 SERVICE INFORMATION
< RZ670/RW630 >
D
１
A
Confirm the connection of each connector
P4～D1, DG9/DG19～D4, D2～DR1/DR2,
DR3/DR4～LD
P4～D1, DG9/DG19～D4, D2～DR1/DR2,
DR3/DR4～LD
Connect the cables properly
Confirm the connection of each connector
D2～DR1/DR2, DR3/DR4～LD
D2～DR1/DR2, DR3/DR4～LD
Connect the cables properly
Replace the LD unit of corresponding failure
■ No image appears (picture is abnormal)
Is a menu screen displayed ?
No image during DVI-D input
Follow the section "●DVI-D input check"
Confirm the connection of each connector
Connect the cables properly
Check the input image other than solid black image
No image during VIDEO input
Follow the section "●VIDEO input check"
No image during Y/C input
Replace each D-P.C.Board.
■ Light source does not turn ON. (Indicator blink 2 times of either Light1 or Light2)
■ Light source does not turn ON. (Indicator blink 3 times of either Light1 or Light2)
Follow the section "●Y/C input check"
No image during HDMI input
Follow the section "●HDMI input check"
No image during DIGITAL LINK input
Follow the section "●DIGITAL LINK input check"
Test pattern be displayed ?
Check the IC3058 and peripheral circuit
No image during RGB1 input
Follow the section "●RGB1 input check"
No image during RGB2 input
Follow the section "●RGB2 input check"
No image during SDI input (RZ670 only)
Follow the section "●SDI input check" (RZ670 only)
The check of LD unit failure with a [self check] or [status] screen.
OK
NG
NG
OK
NG
OK
NG
OK
NG
NG
NG
NG
NG
NG
NG
NG
OK
NG
OK
INF - 31
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