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11.4.1. Caution
1. To remove P.C.B. , wait 1 minute after power was off for
discharge from electrolysis capacitors.
11.4.2. Quick adjustment after P.C.B. exchange
P.C.B.
P Board
Vsus
Vda
SC Board
Vbk
Vad
Vset
Vscn
SS Board
Ve
D, DG Board
White blance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
*See the Panel label.
11.5. Adjustment Volume Location
11.6. Test Point Location
Name
Test Point
TPVSUS (SS)
TPVDA (SS)
TPVBK (SC)
TPVAD (SC)
TPVSET (SC)
TPVSCN (SC)
TPVE (SS)
Voltage
170V ± 1V
R605 (P)
67V ± 1V
R590 (P)
155V ± 5V
R6443 (SC)
-90V ± 1V
R6477 (SC)
218V ± 6V
- - -
- - -
Vad ± 118 ± 2V
158V ± 1V
R6774 (SS)
Volume
Remarks
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