Read Panasonic TC-42PD1 Service Manual online
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Quick adjustment after P.C.B. exchange
When a P.C.B. is changed following P.C.B. should be re-adjusted.
Changed
P.C.B.
Item
Volume
Test point
Level
P board
V
DA
R528
TPDA1(C1)
75V±0.5V
V
SUS
R639
TPVSUS
V
SUS
±1V
V
E
R494(P1)
TPVE
V
E
±1V
DS board
DS contrast
IIC mode
TP216
0.7 Vp-p
SC board
Vset
R6587
TPVSET
VSET±0.5V
Vscn
R6595
TPVSCN
80V±0.5V
SS board
Erase pulse
R6754
TPSS1
Waveform
D board
Re-confirmation of all alignment setting
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