![Panasonic VIERA TH-58PZ800U Скачать руководство пользователя страница 28](http://html.mh-extra.com/html/panasonic/viera-th-58pz800u/viera-th-58pz800u_service-manual_1511518028.webp)
28
8.1.2.
Initialization Pulse Adjust
1. Input the White signal to plasma video input.
2. Set the picture controls as follows.
Picture menu : Vivid
Normal : Set
Aspect : Full
3. Connect Oscilloscope to TPSC1 (SC).
Check the voltage (T2) at 100 us period on the down slop.
8.1.3.
P.C.B. (Printed Circuit Board) exchange
8.1.3.1.
Caution
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
8.1.3.2.
Quick adjustment after P.C.B. exchange
Adjust the following voltages with the multimeter.
*See the Panel label.
Caution:
Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
Test point
Volume
Level
T2
TPSC1 (SC)
VR16602 (SC)
250 V ± 10 V
P.C.B.
Name
Test Point
Voltage
Volume
Remarks
P Board
Vsus
TPVSUS (SS)
Vsus ± 2V
VR251 (P)
*
SC Board
Vad
TPVAD (SC)
-135V ± 1V
VR16600 (SC)
SS Board
Ve
TPVE (SS)
Ve ± 1V
VR16000 (SS)
*
A, D Board
White balance and Sub brightness for NTSC, PAL, HD, PC and 625i signals
Содержание VIERA TH-58PZ800U
Страница 15: ...15 6 4 No Picture ...
Страница 29: ...29 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 40: ...40 10 2 Wiring 1 1 ...
Страница 41: ...41 10 3 Wiring 1 2 ...
Страница 42: ...42 10 4 Wiring 2 1 ...
Страница 43: ...43 10 5 Wiring 2 2 ...
Страница 44: ...44 10 6 Wiring 3 ...
Страница 45: ...45 10 7 Wiring 4 ...
Страница 46: ...46 ...
Страница 47: ...47 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 108: ...108 ...
Страница 110: ...110 13 1 2 Fan part location ...
Страница 111: ...111 13 1 3 Accessories ...
Страница 112: ...112 13 1 4 Mechanical Replacement Parts List ...
Страница 115: ...115 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...