Read Panasonic TC-42P1 / TC-42P1F 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
VSUS ± 1V
V
E
R494 (P1)
TPVE
VE ±1V
DS board
DS contrast
IIC mode
TP216
0.7 Vp-p
SC board
Vset
R6587
TPVSET
VSET ± 0.5V
V
scn
R6595
TPVSCN
80V ± 0.5V
SS board
Erase Pulse
R6754
TPSS1
Waveform
D board
Re-confirmation of all alignment setting
!
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