Goldstar OS-7020 Service Manual page 26

V
V
-
- -
-
=
=
.. .
t
\
. . .
\
.. .
\
.. .
1
.. . .. .
.. .
'
.. .
'
'
.. . .. .
-
--
--
-
. . . --
. , . _ ----
- -- - -
.. .
'
J
J
2
.
'
I
I
Ref
lVl
=
VL)
Vl MUST BE SAME AS VL
e. Connect the DVM between the +160V linelP810 -6) and'ground.
; +150 to +170V
f. Connect the DVM between the +180V linel]810 -7) and ground.
; +170 to 190V
g. Connect the DVM between the +18V linelP804-l) and ground.
; +17 to +19V
2.
Check
high voltage supply
a. Connect the DVM between the H.V.lP61L-6) and ground with
a high voltage probe.
b. Check for a reading of -1, 995 to -1, 805V
25