DOWNLOAD Sony SDM-S204E Service Manual ↓ Size: 1.06 MB | Pages: 10 in PDF or view online for FREE

Model
SDM-S204E
Pages
10
Size
1.06 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor
File
sdm-s204e.pdf
Date
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Sony SDM-S204E Service Manual ▷ View online

– 5 –
SDM-S204E (E)
Mode
H/V
Sort
18
19
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22
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28
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30
1024 x 768
85Hz
H
+
68.681KHz
1456
1152
304
128
144
32
V
+
75.062Hz
915
870
45
3
39
3
1152 x 864
75Hz
H
+
61.795KHz
1504
1152
352
128
194
30
V
+
65.950Hz
937
900
37
4
31
2
1152x870
(MAC 21)
75Hz
H
–
68.677KHz
1376
1024
352
96
208
48
V
–
85Hz
808
768
40
3
36
1
1152 x 900
65Hz
H
+
71.732KHz
1472
1152
320
96
208
16
V
+
76.068Hz
943
900
43
8
33
2
1152 x900
76Hz
H
+
60.000KHz
1800
1280
520
112
312
96
V
+
60.000Hz
1000
960
40
3
36
1
1280x960
60Hz
H
+
85.938KHz
1728
1280
448
160
224
64
V
+
85.002Hz
1011
960
51
3
47
1
1280x960
85Hz
H
–
63.981KHz
1688
1280
408
112
248
48
V
+
60.020Hz
1066
1024
42
3
38
1
1280x1024
60Hz
H
–
79.976KHz
1688
1280
408
144
248
16
V
+
75.025Hz
1066
1024
42
3
38
1
1280 x 1024
75Hz
H
–
91.146KHz
1728
1280
448
160
224
64
V
+
85.02Hz
1072
1024
48
3
44
1
1280x1024
85Hz
H
–
65.317KHz
1864
1400
464
144
232
88
V
+
59.978Hz
1089
1050
39
4
32
3
1400x1050
60Hz
H
–
82.278KHz
1896
1400
496
144
248
104
V
+
74.867Hz
1099
1050
49
4
42
3
1400x1050
75Hz
H
–
75KHz
2160
1600
560
192
304
64
V
+
60Hz
1250
1200
50
3
46
1
1600x1200
60Hz
Sync
Polarity
Frequency
Dot
Clock
Back Porch
(F)
Front Porch
(B)
Resolution
94.5
108
100
92.94
105.59
108
148.5
108
135
157.5
121.75
156
162
H
–
67.500KHz
1600
1152
448
128
256
64
V
+
75.000Hz
900
864
36
3
32
1
Sync Duration
(D)
Blanking
time(C)
Video Active Time
(A)
Total Period
(E)
– 6 –
SDM-S204E (E)
OPERATING INSTRUCTIONS
REAR VIEW
SIDE VIEW
MAIN POWER
7
HD15 input connector
(analog RGB)
DVI-D input
connector
AC IN connector
Main Power Switch
MENU
OK
ECO
1
3
4
2
6
INPUT
5
1.       (Power) switch and      (power) indicator
This switch turns the monitor on when the power
indicator lights up in red. To turn the  monitor off, press
this switch again.
If the power indicator does not light up, press the MAIN
POWER switch.
2. MENU Button
This button turns the menu screen on and off.
3.
Buttons
These buttons are used to select the menu items and
make adjustments.
4. OK Button
This button actives tge selected menu item and
adjustments made using the          buttons(
3).
5. INPUT Button
This button switches the video input signal between
INPUT1, INPUT2 and INPUT3 when two computers are
connected to the monitor.
6. ECO Button
This button is used to reduce the power consumption.
7. MAIN POWER switch
This switch turns the monitor's main power on and off.
Front Control Panel 
– 7 –
SDM-S204E (E)
DISASSEMBLY
REAR CABINET REMOVEL.
2) Progress upward and lifts bezel furtively and extracts
latch.
3) Progress continuously and extracts latch of bezel upper
by same method.
4) Progress continuously and extracts latch of bezel left
by same method.
5) Please pull the Rear cabinet both edge outside with
fingertips like picture, then Rear cabinet will be
departed.
6) If Rear cabinet be departed easily, please pull upside
edge of Rear cabinet outside.
1) Please lift the central inside edge of Front bezel
upward with fingertip like picture then latch will be
departed.
– 8 –
SDM-S204E (E)
ADJUSTMENT
1. Procedures of how to go to service mode.
1) Enter the service mode of this unit by turning on
the power while pressing and holding the “¡Ø”
key and “¡®©” simultaneously.
2) Press “MENU” key——MAINTAIN.
3) Press “OK” key to enter the service menu.
4) Select the desired function.
5) Press the “MENU” key to exit OSD.
6) Turn off the power and then turn on it again. The
monitor then enters the normal mode.
To enter the service again, repeat the procedure
described above.
Note
W/B readjustment is required after the panel, board
and microcomputer are replaced. However, be sure to
perform aging for more than 30 minutes for RGB
reset before W/B adjustment.
2. Setup
1) Prepare timing and pattern data for a signal
generator according to the Sony timing
specifications.
2) Connect a monitor video cable to the signal
generator.
3) Put Color Analyzer(ex. CA-110) 50cm away from
the monitor, specify it vertically in the center of
the display, and adjust the focus to the optimum
level using an eyepiece.
4) Put the monitor and Color Analyzer(ex. CA-110)
in a light-shielded room.
5) Set up [SERVICE MODE] of the monitor.
3. Operation
Data is manually set to improve the productivity. The
brightness, contrast, and backlight are set to 50, 70
and 100 respectively. After that, the default data of
the color temperature to be adjusted is set.
4. Warm up time
Warm up for 30 minutes before performing any
adjustment.
5. Adjustment for White Balance
a. Display SMPTE at SXGA/60Hz(Input level
0.73V).
b. Set up [SERVICE MODE].
c. Click “CLEAR EEPROM” and AC Power off.
d. Set up [SERVICE MODE] of the monitor again.
e. Click “WHITE BALANCE” and then select
“AUTO”.
f. Prepare timing and full black pattern.
g. Click “OFFSET CALIBRATION”.
h. After offset calibration is completed prepare full
white pattern.
i. Click “ GAIN CALIBRATION”.
6. 9300K color adjustment
a. Select “9300K” in “COLOR TEMP” and enter.
b. Use a 100% IRE white video field in the primary
mode.
c. Adjust “CONTRAST “ to secure the color
temperature.
d. Press “MENU” key to exit adjust mode.
7. 6500K color adjustment
a. Select “6500K” in “COLOR TEMP” and enter.
b. Repeat the adjustment procedure as steps b to d
at 9300K.
8. SRGB color adjustment
a. Select “SRGB” in “COLOR TEMP” and enter.
b. Repeat the adjustment procedure as steps b to d
at 9300K.
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