Panasonic TH-37PW7BX - Printed Circuit Board) Exchange; Adjustment Volume Location; Test Point Location

9.3. P.C.B. (Printed Circuit Board) exchange
9.3.1. Caution
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
9.3.2. Quick adjustment after P.C.B. exchange
P.C.B. Name Test Point Voltage Volume Remarks
P Board Vsus TPVSUS (SS) 174V ± 1V R628 (P)
Vda TPVDA (SS) 67V ± 1V R665 (P)
SC Board Vad TPVAD (SC) -90V ± 1V VR6477 (SC)
Vset TPVSET (SC) 232V ± 5V ---
Vscn TPVSCN (SC) Vad + 120 ± 2V ---
SS Board Ve TPVE (SS) 156V ± 1V VR6074 (SS)
D, J Board White blance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
*See the Panel label.
9.4. Adjustment Volume Location
9.5. Test Point Location
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TH-37PW7BX