beautypg.com

No picture flowchart 1 – Panasonic GPH5D User Manual

Page 42

background image

43

No Picture Flowchart 1

Is the On screen

Display information

visible?

Is the SC

Board LED

illuminated?

Is the SS

Board LED

illuminated?

SC Board is probably

defective.

SS Board is

probably defective.

D1 or D2 Board

is probably

defective.

Does the

problem exist on

all inputs?

Does the

problem exist on

Composite

video?

Does the

problem exist

on PC/RGB

video?

HZ Board is
probably defective

HX Board is
probably defective

No

Yes

Yes

Yes

Yes

No

No

No

No

Yes

Yes