Samsung VP-D371 Service Manual page 147
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Also See for VP-D371:
- Service manual (29 pages) ,
- Owner's instruction book (114 pages) ,
- Owner's instruction manual (110 pages)
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No Power
IN FUSE (PS701, PS702)
NORMAL?
(Over 7V)
IC503 5(3V), 4(2.5)
IC 701 24 Check
Is the input 3V
Q701, Q702, Q703, Q706,
Q707, Q708 is the output vlotage
output when power is
supplied?
L704, L706, L708, L715, L734
is the output vlotage output
when power is
supplied?
Check the block that each
power is supplede
Samsung Electronics
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Change FUSE
Check the reset
IO(IC503)
Check the Circuit aroud the
MICOM
Check TR
Check the coil
Troubleshooting
Q 701
Q 702
Q 703
Q 706
Q 707
Q 708
12-11
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