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
Summary of Contents for PV-C1323A
Page 26: ...6 1 2 Disassembly Method Fig D2 22 ...
Page 27: ...Fig D3 23 ...
Page 28: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Page 32: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Page 33: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Page 34: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Page 74: ...70 ...
Page 77: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Page 78: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Page 79: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Page 80: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Page 81: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Page 88: ...123 LSSQ0278 INFRARED REMOTE CONTROL UNIT F 6 84 ...
Page 98: ...R559 ERDS2TJ123 CARBON 1 4W 12K F G 94 ...
Page 101: ...R4523 ERJ6GEY0R00V MGF CHIP 1 10W 0 97 ...
Page 103: ...R6015 ERJ6GEYJ101V MGF CHIP 1 10W 100 99 ...
Page 109: ...C3056 ECJ2VF1E104Z C CHIP 25V 0 1UF 105 ...
Page 125: ...R5504 ERJ6GEYJ101V MGF CHIP 1 10W 100 121 ...
Page 127: ...R6054 ERJ6GEYJ102V MGF CHIP 1 10W 1K 123 ...