Troubleshooting

 

Symptom Charts/Video - 9

 

 

will not play

1

If chip at location U12 on MPEG card displays number

 

Video

or system hangs

2

341SO205, check all connections.

when attempting to

If chip at location U12 on MPEG card does not display

run video in units

 

number 341SO205, replace MPEG card.

with MPEG card

 

 

 

Single vertical or

1

Replace analog/video board assembly.

horizontal line is

2

Replace CRT.

displayed

 

 

 

Predominant color

1

Verify that video board is securely connected to CRT

tint or color cannot

2

socket.

be adjusted

Check cable connections to analog/video board.

 

 

 

3

Replace the RGB cable.

 

 

 

4

Replace analog/video board assembly. Perform video

 

 

 

5

adjustments (refer to “Video” in Adjustments chapter).

 

 

 

Replace CRT.

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Apple 5260, 5280 manual