Power Led; Timing Specification; Power Saving Function - Sony HMD-A100 Trinitron Service Manual

HMD-A100
DIAGNOSIS
Failure
HV or +B Failure or H Stop
V Stop
ABL Failure
Aging/Self-Test

TIMING SPECIFICATION

PRIMARY MODE
MODE AT PRODUCTION MODE 1
RESOLUTION 640 X 480
CLOCK 25.175 MHz
— HORIZONTAL —
H-FREQ 31.469 kHz
H. TOTAL
H. BLK
H. FP
H. SYNC
H. BP
H. ACTIV
— VERTICAL —
V. FREQ(HZ) 59.940 Hz
V. TOTAL
V. BLK
V. FP
V. SYNC
V. BP
V. ACTIV
— SYNC —
INT(G)
EXT(H/V)/POLARITY
EXT(CS)/POLARITY
INT/NON INT NON INT

Power saving function

This monitor meets the power-saving guidelines set by
E S
VESA, NERGY TAR, and NUTEK. If the monitor is
connected to a computer or video graphics board that is
DPMS (Display Power Management Signaling) compliant,
the monitor will automatically reduce power consumption
in three stages as shown right.
* Figures reflect power consumption when no USB compatible
peripherals are connected to the monitor.
**When your computer enters the "active off" mode, the input
signal is cut and NO INPUT SIGNAL appears on the screen.
After 20 seconds, the monitor enters the power saving mode.
Blink Amber (On 0.5 sec, Off 0.5 sec)
Blink Amber (On 1.5 sec, Off 0.5 sec)
Blink Amber (On 0.5 sec, Off 1.5 sec)
Blink Amber (On 0.5 sec, Off 0.5 sec) .... Blink Green (On 0.5 sec, Off 0.5 sec)
MODE 2 MODE 3
640 X 480 720 X 400
36.000 MHz 28.322 MHz
43.269 kHz 31.469 kHz
usec usec usec
31.778 23.111 31.777
6.356 5.333 6.355
0.636 1.556 0.636
3.813 1.556 3.813
1.907 2.222 1.907
25.422 17.778 25.422
85.008 Hz 70.087 Hz
lines lines lines
525 509 449
45 29 49
10 1 12
2 3 2
33 25 35
480 480 400
NO NO NO
YES -/- YES -/- YES -/+
NO NO NO
NON INT NON INT

Power LED

MODE 4 MODE 5 MODE 6
800 X 600 800 X 600 832 X 624
49.500 MHz 56.250 MHz 57.283 MHz
46.875 kHz 53.674 kHz 49.725 kHz
usec usec usec
21.333 18.631 20.111
5.172 4.409 5.586
0.323 0.569 0.559
1.616 1.138 1.117
3.232 2.702 3.910
16.162 14.222 14.524
75.000 Hz 85.061 Hz 74.550 Hz
lines lines lines
625 631 667
25 31
1 1
3 3
21 27
600 600 624
NO NO NO
YES +/+ YES +/+ YES -/-
NO NO NO
NON INT NON INT NON INT
Power mode Power
consumption*
≤ 95 W
normal
operation
≤ 15 W
1 standby
≤ 15 W
2 supend
≤ 5 W
3 active off**
power off 0 W
– 2 –
MODE 7 MODE 8
1024 X 768 1024 X 768
78.750 MHz 94.500 MHz
60.024 kHz 68.677 kHz
usec usec
16.660 14.561
3.657 3.725
0.203 0.508
1.219 1.016
2.235 2.201
13.003 10.836
75.030 Hz 84.997 Hz
lines lines
800 808
43 32 40
1 1 1
3 3 3
39 28 36
768 768
NO NO
YES +/+ YES +/+
NO NO
NON INT NON INT
1 (power) indicator
green
green and orange
alternate
green and orange
alternate
orange
off
MODE 9
1280 X 1024
108.000 MHz
63.981 kHz
usec
15.630
3.778
0.444
1.037
2.296
11.852
60.020 Hz
lines
1066
42
1
3
38
1024
NO
YES +/+
NO
NON INT
99.7.2 VER.