Panasonic TH-103PF9EK Service Manual page 39

5-2-1. How to adjust the voltage
<Procedure>
1. Set Aging pattern 0 (Vset adjustment pattern) by IIC mode.
2. Set the picture adjustment items as follows.
(1) Picture menu : Standard
(2) Color temperature : Normal
(3) Picture : 25
(4) Aspect : Full
3. Check and adjust the following voltages with digital multi meter.
Before adjusting the Vsus and Ve voltage, please refer to the
panel data on the panel label.
Name Test Point
Vsus TPVSUS (SC)
Vsus TPVSUS (SS)
Ve TPVE (SS)
Vad TPVAD (SC2)
Vscn TPVSCN (SC2)
Vset TPVSET (SC2)
Vset2 TPVSET2 (SC)
Vbk TPVBK (SC2)
Vc TPVC (DR1)
Vc TPVC (DR2)
Vc TPVC (DR1)
Vc TPVC (DR2)
Voltage
Vsus (+ - 0.5V) VR251 (P_SC)
Vsus (+ - 0.5V) VR251 (P_SS)
Ve (+ - 1V) VR6000 (SS)
-85V (+ - 1V) VR6600 (SC2)
Vad + 140V (+ - 4V) VR6605 (SC2)
240V (+ - 1V) VR6604 (SC2)
Vad + 8V (+1V, -0V)
150V (+ - 1V) VR6351 (SC2)
45V (+ - 0.5V) VR600 (DR1_SC)
45V (+ - 0.5V) VR650 (DR2_SC)
34.5V (+ - 0.5V) VR600 (DR1_SS)
34.5V (+ - 0.5V) VR650 (DR2_SS)
Volume
Refer to the number of VSUS on panel label
Refer to the number of VSUS on panel label
Refer to the number of Ve on panel label
VR6603 (SC)
Confirm the inserted DR6 connector
Confirm the inserted DR6 connector
(Panel label)
Remarks