Philips 107T60 Service Manual page 90
17" crt colour monitor
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Also See for 107T60:
- Electronic user's manual (133 pages) ,
- Declaration of conformity (1 page) ,
- User manual (127 pages)
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90
107T6 CRT
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D. Vertical Deflection Failure
Symptom:
one horizontal line
V-size is abnormal
too large/small
Repair Flow Chart (Continued)
Basic check
+12V/-12V
Check
3401, 3402,
3403, 3404 good
NO
Check 7401
Check
OK
6401 good?
NO
Check 7401
Check 3407,
OK
3408, 3411
OK
Check 7804
Pin37 ramp
exist?
NO
Check 7804
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