Sony TRINITRON VAIO CDP-220AS Service Manual page 3

TIMING SPECIFICATION
PRIMARY MODE
MODE AT PRODUCTION MODE 1
RESOLUTION 640 X 480 800 X 600
CLOCK 36.000 MHz 40.000 MHz
— HORIZONTAL —
H-FREQ 43.269 kHz 37.879 kHz
usec
H. TOTAL 23.111
H. BLK 5.333
H. FP 1.556
H. SYNC 1.556
H. BP 2.222
H. ACTIV 17.778
— VERTICAL —
V. FREQ(Hz) 85.008 Hz 60.317 Hz
lines
V. TOTAL 509
V. BLK 29
V. FP 1
V. SYNC 3
V. BP 25
V. ACTIV 480
— SYNC —
INT(G) NO
EXT(H/V)/POLARITY YES -/-
EXT(CS)/POLARITY NO
INT/NON INT NON INT
PRIMARY
MODE 2 MODE 3 MODE 4
800 X 600 1024 X 768
49.500 MHz 78.750 MHz
46.875 kHz 60.023 kHz
usec usec usec
26.400 21.333 16.660
6.400 5.172 3.657
1.000 0.323 0.203
3.200 1.616 1.219
2.200 3.232 2.235
20.000 16.162 13.003
75.000 Hz 75.029 Hz
lines lines lines
628 625 800
28 25 32
1 1 1
4 3 3
23 21 28
600 600 768
NO NO NO
YES +/+ YES +/+ NO +/+
NO NO NO
NON INT NON INT NON INT
WARNING!!
NEVER TURN ON THE POWER IN A CONDITION IN
WHICH THE DEGAUSS COIL HAS BEEN REMOVED.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS
AND IN THE PARTS LIST ARE CRITICAL FOR SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT
ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED
IN THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED
OR IMPROPER OPERATION IS SUSPECTED.
MODE 5 MODE 6 MODE 7
1024 X 768 1280 X 1024 640 X 400
94.500 MHz 108.500 MHz 25.175 MHz
68.677 kHz 63.974 kHz 31.469 kHz
usec usec usec
14.561 15.631 31.778
3.725 3.834 6.356
0.508 0.590 0.636
1.016 1.180 3.813
2.201 2.065 1.907
10.836 11.797 25.422
84.997 Hz 60.013 Hz 70.086 Hz
lines lines lines
808 1066 449
40 42 49
1 1 12
3 3 2
36 38 35
768 1024 400
NO NO NO
YES +/+ YES +/+ YES -/+
NO NO NO
NON INT NON INT NON INT
– 3 –
CPD-220AS
MODE 8 MODE 9 MODE 10
640 X 480 1152 X 864 1152 X 432
25.175 MHz 80.000 MHz 65.000 MHz
31.469 kHz 54.945 kHz 44.890 kHz
usec usec usec
31.778 18.200 22.277
6.356 3.800 4.554
0.636 0.800 1.354
3.813 1.400 1.969
1.907 1.600 1.231
25.422 14.400 17.723
59.940 Hz 59.984 Hz 94.804 Hz
lines lines lines
525 916 473.5
45 52 41.5
10 6 15
2 5 4.5
33 41 22
480 864 432
NO NO NO
YES -/- YES +/+ YES +/+
NO NO NO
NON INT NON INT INT
97.2.18 VER.
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