TP6205 (TV/VCR Main C.B.A.)
Adjustment :
PG SHIFTER (EVR)
Specification :
T = 6 H±1 H (0.38 ms±0.06 ms)
INPUT :
----------
Mode :
SP Playback
Equipment :
Oscilloscope,
VHS Alignment Tape (VFMS0003H6)
1. Enter EVR PG Shifter Adjustment mode, refer to "
HOW TO ENTER
EVR PG SHIFTER ADJUSTMENT MODE
."
2. Connect the channel-1 scope probe to TP3001 and the channel-2
scope probe to TP6205. Used TP6205 as a trigger.
3. Adjust value so that the trailing edge of the head switching pulse
is placed 6 H±1 H (0.38 ms±0.06 ms) before the start of the vertical
sync pulse.
4. Release EVR PG Shifter Adjustment Mode.
The adjusted value will be written to Memory IC (IC6004).
Fig. E5
7.3.7. SUB CONTRAST ADJUSTMENT
Purpose:
To set the optimum sub contrast level.
58
Содержание PV-C1323A
Страница 26: ...6 1 2 Disassembly Method Fig D2 22 ...
Страница 27: ...Fig D3 23 ...
Страница 28: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Страница 32: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Страница 33: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Страница 34: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Страница 74: ...70 ...
Страница 77: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Страница 78: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Страница 79: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Страница 80: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Страница 81: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Страница 88: ...123 LSSQ0278 INFRARED REMOTE CONTROL UNIT F 6 84 ...
Страница 98: ...R559 ERDS2TJ123 CARBON 1 4W 12K F G 94 ...
Страница 101: ...R4523 ERJ6GEY0R00V MGF CHIP 1 10W 0 97 ...
Страница 103: ...R6015 ERJ6GEYJ101V MGF CHIP 1 10W 100 99 ...
Страница 109: ...C3056 ECJ2VF1E104Z C CHIP 25V 0 1UF 105 ...
Страница 125: ...R5504 ERJ6GEYJ101V MGF CHIP 1 10W 100 121 ...
Страница 127: ...R6054 ERJ6GEYJ102V MGF CHIP 1 10W 1K 123 ...
Страница 134: ...C3056 ECJ2VF1E104Z C CHIP 25V 0 1UF 130 ...