Read Sony DPF-X85 Service Manual online
DPF-X85
– 5 –
3-1. WHITE BALANCE ADJUSTMENT
The white balance adjustment is required when the “FRONT COVER
SERVICE” or the “MAIN PWB ASSY SERVICE” was replaced.
Adjusting method
1. Press the [1] button while pressing the [BACK] button and the [B]
Adjusting method
1. Press the [1] button while pressing the [BACK] button and the [B]
button to turn on the power. (The service mode starts.)
2. Release the buttons if an initial screen of the service mode is dis-
played in LCD.
3. Match the cursor to “--> to Page02” by pressing the [v/V] button
several times, then press the [ENTER] button.
4. Match the cursor to “Manual White Balance Test” by pressing the
[v/V] button several times, then press the [ENTER] button.
x.xx factory:0 hw:9
r:7
00.Input
01.Rtc
02.Tilt
02.Tilt
03.Memory MS/SD/xD
04.LCD
05.Pc mode
06.Internal nand
07.Light
08.Format quick
09.Tsp Setting
--> to Page2
10.Set factory mode
11.manual White Balance Test
12.VCOM Adjustment
13.SD Write Protect
<-- to Page1
x.xx factory:0 hw:9
r:7
5. A stepped image of 8 lines will be displayed, and after about 15
seconds, adjust the offset value with [Direction (
seconds, adjust the of
seconds, adjust the of
v
/V/B/b)] but-
tons so that the image is not colored. For [Direction (v/V/B/b)]
buttons, the left and right direction buttons adjust R while the up
and down direction buttons adjust B.
Note: Check the image at the front of LCD. (Normally, the offset value is
R [0] B [0])
offset R[0] B[0]
6. When the adjustment finished press the [ENTER] button.
10.Set factory mode
11.manual White Balance Test
12.VCOM Adjustment
13.SD Write Protect
<-- to Page1
===Test end===
7. Press the [BACK] button to return to the menu.
8. Disconnect the DC button of the AC adaptor to turn off the power.
Disconnect the DC button of the AC adaptor to turn of
Disconnect the DC button of the AC adaptor to turn of
Preparation
Adjusting method
3-2. VCOM ADJUSTMENT
The VCOM adjustment is required when the “FRONT COVER SER-
VICE”, or “MAIN PWB ASSY SERVICE” was replaced.
Make preparation so that the service mode can be started with the rear
panel removed.
1. Press the [1] button while pressing the [BACK] button and the [B]
button to turn on the power. (The service mode starts.)
2
Press the [1] button
to turn on the power.
6. When the adjustment finished press the [BACK] button.
7. Press the [BACK] button again to return to the menu.
8. Disconnect the DC button of the AC adaptor to turn off the power.
Disconnect the DC button of the AC adaptor to turn of
Disconnect the DC button of the AC adaptor to turn of
x.xx factory:0 hw:9
r:7
00.Input
01.Rtc
02.Tilt
02.Tilt
03.Memory MS/SD/xD
04.LCD
05.Pc mode
06.Internal nand
07.Light
08.Format quick
09.Tsp Setting
--> to Page2
Match the cursor to “VCOM Adjustment” by pressing the [v/V]
button several times, then press the [ENTER] button.
5. Observing a displayed image, rotate the EVR1 control on the
main board to adjust so that the image does not flicker.
10.Set factory mode
11.manual White Balance Test
12.VCOM Adjustment
13.SD Write Protect
<-- to Page1
x.xx factory:0 hw:9
r:7
EVR1 Control
(With the rear panel removed from the unit)
10.Set factory mode
11.manual White Balance Test
12.VCOM Adjustment
13.SD Write Protect
<-- to Page1
===Test end===
3. ADJUSTMENT
2. Release the buttons if an initial screen of the service mode is dis-
played in LCD.
3. Match the cursor to “--> to Page02” by pressing the [v/V] button
several times, then press the [ENTER] button.
2
Press the [1] button
to turn on the power.
1
Press the [B] button together
with the [BACK] button.
(Keep the [B] button pointing
to the left as viewed from
the front side of set)
1
Press the [B] button together
with the [BACK] button.
(Keep the [B] button pointing
to the left as viewed from
the front side of set)