Sony Trinitron Multiscan CPD-1302 Service Manual page 40

CPD-1302
TABLE OF CONTENTS
Section Title
1. SETUP ADJUSTMENTS
1-1. Landing Adjustment . . . . . . . . . . . . . . . . . . .. 3
1-2. Deflection Yoke Neck Adjustment . . . . . . . . . . . 4
1-3. G
l
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 6
1-4. Cut-off Adjustment . . . . . . . . . . . . . . . . . . . . . 6
1-5. White Balance Adjustment . . . . . . . . . . . . . . .. 6
2. SAFETY RELATED ADJUSTMENT . ........ 7
3.
CIRCUIT ADJUSTMENT
3-1. H.CENT, V.CENT Adjustment . . . . . . . . . . . . . . 10
3-2. Picture Distortion Adjustment . . . . . . . . . . . . . . 10
3-3. Adjustment of Horizontal Delay Sync Pulse ..... II
3-4. Adjustment of Horizontal Oscillation Frequency .. II
3-5. Horizontal Drive Pulse Width . . . . . . . . . . . . . . . 12
3-6. Vertical Sync Frequency Identification Circuit. . . 12
3-7. +B Adjustment. . . . . . . . . . . . . . . . . . . . . . . . 12
Input a microcomputor (SONY SMC-70) signal.
Note: Micro Floppy Disk (SOFf) Part No. _ _ _ _
1. Input a Micro Floppy Disk on SMC-70.
2. Select the pattern signal. (FI-FS)
3. Select the Frequency. (SHIFT FI- SHIFT Fs )
SHIFT F-I Is.734kHz 60Hz
SHIFT F-2 18.4 kHz 60Hz
SHIFT F-3 21.8 kHz 60Hz
SHIFT F-4 25.0 kHz 60Hz
SHIFT F-s 31.5 kHz 60Hz
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