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DOWNLOAD Sony KDL-20S3000 / KDL-20S3020 / KDL-20S3030 / KDL-20S3040 / KDL-20S3050 / KDL-20S3060 / KDL-20S3070 Service Manual ↓ Size: 7.14 MB | Pages: 88 in PDF or view online for FREE

Model
KDL-20S3000 KDL-20S3020 KDL-20S3030 KDL-20S3040 KDL-20S3050 KDL-20S3060 KDL-20S3070
Pages
88
Size
7.14 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-20s3000-kdl-20s3020-kdl-20s3030-kdl-20s3040-kd.pdf
Date
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Sony KDL-20S3000 / KDL-20S3020 / KDL-20S3030 / KDL-20S3040 / KDL-20S3050 / KDL-20S3060 / KDL-20S3070 Service Manual ▷ View online

– 12 –
SE2
RM-ED009
2-7. H3S BOARD REMOVAL
2-8. H4S BOARD REMOVAL
H4S Board
One Screw
One Screw
H3S Board
– 13 –
SE2
RM-ED009
2-9. LCD PANEL REMOVAL
Two Screws
LCD Panel
One Screw
2
Two Screws 
3 
4 
5 
6 
One Screw 
- 14 -
SE2
RM-ED009
3-1. Electrical Adjustments
Service adjustments to this model can be performed using the
supplied remote commander RM-ED009.
SECTION 3 CIRCUIT ADJUSTMENTS
‘TT—’ will appear in the upper right corner of the screen.
Other status information will also be displayed (See 3-3 page
17).
3.
Press ‘MENU’ on the remote commander to obtain the
following menu on the screen.
4.
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
5.
Press the right arrow button to enter into the required menu
item.
6.
Press the ‘Menu’ button on the Remote Commander to quit
the Service Mode when all adjustments have been completed.
Note :
•
After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON again.
How to enter into the Service Mode
BACKLIGHT
BACKLIGHT
U BACKLIGHT
BL SETUDEN
BL BOTTOM
ECO MODE
APL MAX
DIMMER MIN
APL FACTOR
OSD CONTR MIN
DIMMER
APL MIN
(0, 255)
(0, 10)
(0, 255)
(0, 255)
(0, 1)
(0, 255)
(-128, +127)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
235
10
38
92
1
140
-32
0
40
186
103
HDMI
VAI2
VAI3
Vper MSB
Vper ISB
Hper MSB
HS Width MSB
STM LSB
Ri (MSB)
Ri (LSB)
Aksv_0
Aksv_1
Aksv_2
Aksv_3
Aksv_4
An_0
An_1
An_2
An_3
An_4
An_5
An_6
An_7
Pj
Ainfo
Flags
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
0
0
3
31
0
0
176
218
101
0
0
0
0
0
0
0
0
0
0
0
0
0
202
0
6
+
BACKLIGHT
HDMI
SOUND
IF ADJUST
PANEL TEMP
ERROR MENU
SE2  v0.10
FACTORY DATA: 11111111
SERIAL NUMBER: 4294967295
WORKING TIME: 0:22
1.
Turn on the power to the TV set and enter into the stand-by
mode.
2.
Press the following sequence of buttons on the remote
commander.
i+
5
+
(ON SCREEN                            (DIGIT 5)                                (VOLUME +)                                  (TV)
   DISPLAY)
I/
TV
- 15 -
SE2
RM-ED009
IF ADJUST
Automute
Audio Gain
L Gating
Coincidence
AFT window
AFT Status
AGC TOP
(-16, +15)
0
0
0
0
1
0111
+0
SOUND
Lineout offset
M-N
M-D
M-S
S-M
D-M
N-M
Effect Mode
BBE Mode
BBE Vol main
BBE Vol res
B1
B2
B3
B4
B5
Loudness
MB_STR
MB_LIM
MB_HMC
MB_LP
MB_HP
SUBW_FREQ
NICAM C AD
NICAM Error
Stereo
(-80, +40)
(0, 511)
(-128, -1)
(+0, +127)
(+0, +127)
(-128, -1)
(0, 1023)
(+0, +2)
(-0, +127)
(+0, +255)
(+0, +7)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(-96, +96)
(+0,  +68)
(+0,  -127)
(-32, +0)
(+0,  +127)
(+5,  +30)
(+3,  +30)
(+5,  +40)
(0, 2047)
(-128, +127)
00000
+8
192
-20
+20
+10
-10
496
+1
+0
+3
+0
+8
+2
-12
-12
+6
+23
+0
+0
+0
+5
+3
+5
2047
+0
Status
            0000000110
ERROR MENU
E02: BALANCER
E03: DC Fail
E04: INVERTER
E05: NVM
E06: IIC
E07: HDMI
E08: DIGITAL
E09: TUNER
E10: SP
E13: RTC
WORKING TIME
HOURS
MINUTES
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 65535)
(0, 59)
0
0
0
0
0
0
0
0
0
0
0
0
PANEL TEMP
TEMPERATURE
(0, 125)
33
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