Hitachi 61HDX98B Service Manual page 74

DP-8 5 CHASSIS TROUBLESHOOTING
1.) No Raster and No Power
All HOT Ground
All HOT Ground
Check D907
Yes
/ \
No
(Power PWB)
(Power P
WB)
Check
R
'I)
(Power P WB)
All HOT Ground All HOT Ground
I
I
(Power P WB)
Check
Yes
1901, D961,
Shorts on B+ Lines
Replace E992
(Power PW6)
Check
1901, R912,
R913, R914
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