Oscilloscope,
MTS/SAP Signal Generator
1. Set to TV mode, and then set to STEREO audio.
2. Connect the RF OUTPUT of the MTS/SAP Signal Generator to the
Antenna Input Terminal.
Then, set the MTS/SAP Signal Generator as follows.
MTS (ONLY L CH)
300 Hz±5 Hz
14 % or 7 % Modulating
3. Connect the Oscilloscope to TP9001 on the TV/VCR Main C.B.A.
4. Adjust R9001 (SEP (L) ) on the TV/VCR Main C.B.A. so that the
signal level of TP9001 is minimum.
5. Set the MTS/SAP Signal Generator as follows.
MTS (ONLY L CH)
3 kHz±5 Hz
14 % or 7 % Modulating
6. Adjust R9008 (SEP (H) ) on the TV/VCR Main C.B.A. so that the
signal level of TP9001 is minimum.
Fig.E2
7.3.4. FM VCO ADJUSTMENT (FOR MODEL WITH FM RADIO AND TV STEREO)
Purpose:
To set VCO free run frequency.
Symptom of Misadjustment:
Even when stereophony is received, only monaural sound will be
output.
Test Point :
53
Summary of Contents for PVQ-1312W
Page 22: ...6 1 2 Disassembly Method Fig D2 22 ...
Page 23: ...Fig D3 23 ...
Page 24: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Page 28: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Page 29: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Page 30: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Page 70: ...70 ...
Page 73: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Page 74: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Page 75: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Page 76: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Page 77: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Page 84: ...121 LSPG1279 PACKING CASE PAPER F 6 84 ...
Page 97: ...R5317 ERDS2TJ101 CARBON 1 4W 100 97 ...
Page 99: ...R6045 ERJ6GEYJ102V MGF CHIP 1 10W 1K 99 ...
Page 118: ...R5401 ERJ6GEYJ561V MGF CHIP 1 10W 560 118 ...