Panasonic TH-37PA30E Service Manual page 330

TH-37PA30E / TH-42PA30E
11.4. P.C.B. (Printed Circuit Board) exchange
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
SC Board
SS Board
D, DG Board
*See the Panel label.
11.5. Adjustment Volume Location
11.6. Test Point Location
Name Test Point
Vsus TPVSUS (SS)
Vda TPVDA (SS)
Vbk TPVBK (SC)
Vad TPVAD (SC)
Vset TPVSET (SC)
Vscn TPVSCN (SC)
Ve TPVE (SS)
White balance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
Voltage Volume
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)
32
Remarks