10.2. Initialization Pulse Adjust
1. Input the White signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Dynamic
D.PNR: OFF
Aspect: 16:9
3. Connect Oscilloscope to TPSC1 (T2) and adjust VR6602 for 195+10µ Sec.
Test point
Volume
Level
T2
TPSC1 (SC)
VR6602 (SC)
195 ± 10µ Sec
10.3. P.C.B. (Printed Circuit Board) exchange
10.3.1. Caution
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
10.3.2. Quick adjustment after P.C.B. exchange
Adjust the following voltages with the multimeter.
P.C.B.
Name
Test Point
Voltage
Volume
Remarks
P Board
Vsus
TPVSUS (SS)
Vsus ± 2V
R628 (P)
*
Vdat
P12-1, 5 (P)
75.5V ± 0.1V
R665 (P)
PFC
C446 (+) (-) (P)
396V ± 0.5V
R443 (P)
SC Board
Vad
TPVAD (SC)
-105V ± 1V
VR6600 (SC)
SS Board
Ve
TPVE (SS)
Ve ± 2V
VR6000 (SS)
*
D, DG Board
White blance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
*See the Panel label.
Caution:
Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
33
TH-42PV60A / TH-42PV60H / TH-42PV60M / TH-42PV60MT
Summary of Contents for TH-42PV60A
Page 5: ...1 Applicable signals 5 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 18: ...7 2 Lead of Wiring 2 18 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 19: ...7 3 Lead of Wiring 3 19 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 20: ...7 4 Lead of Wiring 4 20 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 21: ...7 5 Lead of Wiring 5 21 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 22: ...7 6 Lead of Wiring 6 22 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 26: ...8 3 No Picture 26 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 29: ...29 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 30: ...9 3 Option Description 30 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 31: ...31 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 42: ...42 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 118: ...15 2 Packing Exploded Views 1 118 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 119: ...15 3 Packing Exploded Views 2 119 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...
Page 120: ...15 4 Packing Exploded Views 3 120 TH 42PV60A TH 42PV60H TH 42PV60M TH 42PV60MT ...