Philips 170C4FS/00, Service Manual

Page: 54 / 66

General Product Specification
CLASS NO.
NAME
2838 100 05424
TY
CHECK
SUPERS.
DATE
Property of
PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E.
10
A4
03-06-27
IVONE LEE
17 inch LCD Monitor
TYPE: 170C4FS/00
BRAND: PHILIPS
03-06-27
1 590
22
8639 000 14394
3.3.2 Factory preset timings
The factory settings of size and centering are according to the reference timing charts
(See fig-4, fig-5)
MODE NO. 1 2 3 4
RESOLUTION 640 x 350 720 x 400 640 x 480 640 x 480
Dot clock(MHz) 25.175 28.321 25.175 30.24
f h 31.469kHz 31.468kHz 31.5kHz 35 kHz
A (us) 31.778(800 dots) 31.78(900dots) 31.778(800 dots) 28.571 (864 dots)
B (us) 3.813(96 dots) 3.813(108dots) 3.813(96 dots) 2.116 (64 dots)
C (us) 1.907(48 dots) 1.907(54dots) 1.907(48 dots) 3.175(96 dots)
D (us) 25.422(640 dots) 25.42(720dots) 25.422(640 dots) 21.164(640 dots)
E (us) 0.636(16 dots) 0.636(18dots) 0.636(16 dots) 2.116(64 dots)
f v 70Hz(70.09) 70Hz(70.085) 60Hz 67Hz
O (ms) 14.27(449 lines) 14.27(449 lines) 16.683 (525 lines) 15 (525 lines)
P (ms) 0.064(2 lines) 0.064(2 lines) 0.064 (2 lines) 0.086(3 lines)
Q (ms) 1.907(60 lines) 1.112(34 lines) 1.049 (33 lines) 1.114(39 lines)
R (ms) 11.12(350 lines) 12.71(400 lines) 15.253 (480 lines) 13.714(480 lines)
S (ms) 1.175(37 lines) 0.381(13 lines) 0.317 (10 lines) 0.086(3 lines)
SYNC. H/V +/- -/+ - / - - / -
POLARITY
SEP. SYNC Y Y Y Y
MODE NO. 5 6 7 8
RESOLUTION 640 x 480 640 x 480 640x480 800 x 600
Dot clock (MHz) 31.500 31.501 36 36
f h 37.861kHz 37.5kHz 36kHz 35.2kHz
A (us) 26.413(832 dots) 26.667 (840 dots) 23.111 (832 dots) 28.444(1024 dots)
B (us) 1.270(40 dots) 2.032 (54 dots) 1.556 (56 dots) 2.000 (72 dots)
C (us) 3.810(120 dots) 3.81 (120 dots) 2.222 (80 dots) 3.556 (128 dots)
D (us) 20.317(640 dots) 20.317 (640 dots) 17.778 (640 dots) 22.222(800 dots)
E (us) 1.016(32 dots) 0.508 (26 dots) 1.555 (56 dots) 0.666 (24 dots)
f v 72.809Hz 75Hz 85Hz 56Hz
O (ms) 13.735(520 lines) 13.333 (500 lines) 11.763 (509 lines) 17.778 (625 lines)
P (ms) 0.079(3 lines) 0.08 (3 lines) 0.069 (3 lines) 0.057 (2 lines)
Q (ms) 0.528(20 lines) 0.427 (16 lines) 0.578 (25 lines) 0.626 (22 lines)
R (ms) 12.678(480 lines) 12.8 (480 lines) 11.093 (480 lines) 17.066 (600 lines)
S (ms) 0.45(17 lines) 0.026 (1 lines) 0.023 (1 lines) 0.029 (1 line)
SYNC. H/V -/- - / - -/- + / +
POLARITY
SEP. SYNC Y Y Y Y
MODE NO. 9 10 11 12
RESOLUTION 800 x 600 800 x 600 800 x 600 800 x 600
Dot clock (MHz) 40 50 49.498 56.251
f h 37.9kHz 48.077kHz 46.9kHz 53.7kHz
A (us) 26.4 (1056 dots) 20.80 (1040dots) 21.333 (1056 dots) 18.631 (1048 dots)
B (us) 3.2 (128 dots) 2.400 (120 dots) 1.616 (80 dots) 1.138 (64 dots)
C (us) 2.2 (88 dots) 1.280 (64 dots) 3.232 (160 dots) 2.702 (152 dots)
D (us) 20 (800 dots) 16.00 (800 dots) 16.162 (800 dots) 14.222 (800 dots)
E (us) 1 (40 dots) 1.120 (56 dots) 0.323 (16 dots) 0.569 (32 dots)
f v 60Hz 72Hz (72.188) 75Hz 85Hz
O (ms) 16.579 (628 lines) 13.85 (666 lines) 13.333 (625 lines) 11.756(631 lines)
P (ms) 0.106 (4 lines) 0.125 (6 lines) 0.064 (3 lines) 0.056 (3 lines)
Q (ms) 0.607 (23 lines) 0.478 (23 lines) 0.448 (21 lines) 0.503 (27 lines)
R (ms) 15.84 (600lines) 12.48 (600 lines) 12.8 (600 lines) 11.179 (600 lines)
S (ms) 0.026 (1 line) 0.770 (37 line) 0.021 (1 line) 0.018 (1 lines)
SYNC. H/V + / + + / + + / + + / +
POLARITY
SEP. SYNC Y Y Y Y
170C4/N4
54
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