9.2. Initialization Pulse Adjust
1. Input the White signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Standard
Picture: +25
Aspect: Full
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.
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
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 ± 1V
VR6000 (SS)
*
D, J, DA Board
White balance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
DA Board
Set Market Select Number to correct destination by MS mode. (See chap. 10.1.4)
*See the Panel label.
Caution:
Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
36
TH-37PH9UK / TH-42PH9UK
Содержание TH-37PH9UK
Страница 5: ...1 Applicable signals 5 TH 37PH9UK TH 42PH9UK ...
Страница 30: ...8 1 2 Location of Lead wiring 2 The lead wiring is dressed as shown in figure 30 TH 37PH9UK TH 42PH9UK ...
Страница 33: ...8 2 2 Location of Lead wiring 2 The lead wiring is dressed as shown in figure 33 TH 37PH9UK TH 42PH9UK ...
Страница 37: ...9 4 Adjustment Volume Location 9 4 1 TH 37PH9UK 9 4 2 TH 42PH9UK 37 TH 37PH9UK TH 42PH9UK ...
Страница 38: ...9 5 Test Point Location 9 5 1 TH 37PH9UK 9 5 2 TH 42PH9UK 38 TH 37PH9UK TH 42PH9UK ...
Страница 42: ...10 2 IIC mode structure following items value is sample data 42 TH 37PH9UK TH 42PH9UK ...
Страница 44: ...44 TH 37PH9UK TH 42PH9UK ...
Страница 46: ...46 TH 37PH9UK TH 42PH9UK ...
Страница 49: ...3 Remarks Above Fan function is operated during the fans are installed 49 TH 37PH9UK TH 42PH9UK ...
Страница 52: ...13 Option Setting 52 TH 37PH9UK TH 42PH9UK ...
Страница 54: ...54 TH 37PH9UK TH 42PH9UK ...
Страница 87: ...15 Block and Schematic Diagram 15 1 Schematic Diagram Notes TH 37PH9UK TH 42PH9UK 87 ...
Страница 161: ...16 Parts Location 16 1 Exploded View 16 1 1 TH 37PH9UK 161 TH 37PH9UK TH 42PH9UK ...
Страница 162: ...16 1 2 TH 42PH9UK 162 TH 37PH9UK TH 42PH9UK ...
Страница 163: ...16 1 3 Escutcheon part location enlarged view for 37 42 inch 163 TH 37PH9UK TH 42PH9UK ...
Страница 164: ...16 2 Cable relation 16 2 1 TH 37PH9UK 16 2 2 TH 42PH9UK 164 TH 37PH9UK TH 42PH9UK ...
Страница 165: ...16 3 Packing summary 165 TH 37PH9UK TH 42PH9UK ...
Страница 167: ...18 Replacement Parts List 18 1 Replacement Parts List Notes 167 TH 37PH9UK TH 42PH9UK ...