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INPUT :
Video Input Jack,
Monoscope Pattern Signal,
White Pattern Signal
Mode :
STOP
Equipment :
NTSC Video Pattern Generator,
White Pattern Generator,
Oscilloscope
1. Supply a Monoscope Pattern Signal to the Video Input Jack.
2. Connect the Oscilloscope to TP50 on the CRT C.B.A.
(Use TP47 for GND.)
3. Select SUB BRIGHT and move the shaded area to the value in EVR
adjustment mode.
4. Adjust the FOCUS CONTROL on the Flyback Transformer so that
the center of picture is the sharpest.
5. Turn the SCREEN CONTROL on Flyback Transformer fully
counterclockwise.
6. Press DISPLAY key on the remote control for collapse scan. (Refer
to
HOW TO ENTER SERVICE MODE
.)
7. Adjust SUB BRIGHT in EVR adjustment mode so that the level A is
(140 VDC±5 VDC: For model with 13 inch CRT) or (170 VDC±5 VDC:
For model with 20 inch CRT) or (185 VDC±5 VDC: For model
with25 inch CRT).
Fig. E10
67
Содержание Omnivision PV-C2542
Страница 22: ...6 1 2 Disassembly Method Fig D2 22 ...
Страница 23: ...Fig D3 23 ...
Страница 24: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Страница 28: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Страница 29: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Страница 30: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Страница 70: ...70 ...
Страница 73: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Страница 74: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Страница 75: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Страница 76: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Страница 77: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Страница 84: ...121 LSPG1279 PACKING CASE PAPER F 6 84 ...
Страница 97: ...R5317 ERDS2TJ101 CARBON 1 4W 100 97 ...
Страница 99: ...R6045 ERJ6GEYJ102V MGF CHIP 1 10W 1K 99 ...
Страница 118: ...R5401 ERJ6GEYJ561V MGF CHIP 1 10W 560 118 ...
Страница 120: ...R6049 ERJ6GEY0R00V MGF CHIP 1 10W 0 120 ...