Polaroid 8035 Repair Manual page 120

8K Series ProPalette Repair Manual
Message
Horizontal Test Failed
Message
Vertical Test Failed
Message
Video Test Failed
Message
Bad Luma Hi gain
Message
Bad Dyfoc slope
Horizontal Channel Test
Possible Cause
Faulty CRT yoke
Faulty analog board
Vertical Channel Test
Possible Cause
Faulty CRT yoke
Faulty analog board
Video Channel Test
Possible Cause
Faulty analog board
Luma Trimdac Test
Possible Cause
Faulty analog board
Dynamic Focus Test
Possible Cause
Faulty analog board
120
Troubleshooting and Diagnostics
Corrective Action
Replace yoke.
Replace analog board.
Corrective Action
Replace yoke.
Replace analog board.
Corrective Action
Replace analog board
Corrective Action
Replace analog board.
Corrective Action
Replace analog board.