Sony KDL-26V4000 / KDL-26V4220 / KDL-26V4230 / KDL-26V4240 / KDL-32V4000 / KDL-32V4200 / KDL-32V4210 / KDL-32V4220 / KDL-32V4230 / KDL-32V4240 / KDL-37V4000 / KDL-37V4220 / KDL-37V4230 / KDL-37V4240 Service Manual ▷ View online
- 7 -
SE2AG SELF DIAGNOSTIC SOFTWARE
The identification of errors within the SE2AG chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
LED Error Codes
Number of LED
Flashes
Error Description
Checked
Action
02
Balancer error.
In normal mode.
Goes into standby.
03
DC error.
In normal mode.
Goes into standby.
04
Inverter error.
In normal mode.
Goes into standby.
05
NVM error.
In initialisation state.
Goes into standby.
06
IIC error.
In normal mode.
Goes into standby.
07
HDMI error.
In normal mode.
Adds error to error menu.
08
Digital error.
In normal mode.
Adds error to error menu.
09
Tuner error
In initialisation state.
Adds error to error menu.
10
SP error
In initialisation state.
Adds error to error menu.
13
RTC error
In initialisation state.
Adds error to error menu.
- 8 -
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
2-2. Stand Removal
=>
=>
=>
=>
=>
=>
=>
=>
2-3. Loudspeaker Removal
2-4. Side Jack Bracket Assy Removal
To remove the ‘Rear cover’ remove the 25 fixing screws indicated
and pull the rear cover gently backwards away from the TV set.
and pull the rear cover gently backwards away from the TV set.
Screw Part number(s) and Description(s)
1) 2-580-640-01 SCREW, +BVTP2 4X16
2) 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3
3) 2-580-607-01 SCREW, +PSW M5X12
2) 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3
3) 2-580-607-01 SCREW, +PSW M5X12
=>
1
=>
1
=>
1
=>
1
1
1
1
1
1
3
3
3
=>
2
=>
3
=>
=>
=>
=>
1
=>
1
=>
=>
To remove the ‘Stand’ remove the 3 fixing screws indicated.
Screw Part number(s) and Description(s)
2-580-608-01 SCREW, +PSW M5X16
Clips
To remove the ‘Side jack bracket assy’ release the 2 clips circled.
=>
3
=>
3
=>
1
1
=>
To remove the ‘Loudspeaker’ from its housing disconnect the speaker
cables, remove the 4 screws circled and then pull the loudspeaker
gently backwards away from the back of the TV set.
cables, remove the 4 screws circled and then pull the loudspeaker
gently backwards away from the back of the TV set.
Screws
=>
1
=>
1
1
=>
=>
1
=>
1
- 9 -
2-6. GA2 Board Removal (26/32 inches)
2-7. GA3 Board Removal (37 inches)
2-5. BC1 Board Removal
To remove the ‘BC1’ board disconnect all connectors and then remove
the 6 screws circled and ease the board gently away from the back of the
TV set.
the 6 screws circled and ease the board gently away from the back of the
TV set.
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
To remove the ‘GA2’ board disconnect all connectors and then remove
the 4 screws circled and ease the board gently away from the back of the
TV set.
the 4 screws circled and ease the board gently away from the back of the
TV set.
Screws
Screw Part number(s) and Description(s)
2-674-965-41 SCREW, +PSW 3SG
To remove the ‘GA3’ board disconnect all connectors and then remove
the 8 screws circled and ease the board gently away from the back of the
TV set.
the 8 screws circled and ease the board gently away from the back of the
TV set.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Screws
2-8. H3E Board Removal
To remove the ‘H3E’ board disconnect the connector and then release
the 2 clips circled and gently ease the board towards you and away from
the back of the TV set.
the 2 clips circled and gently ease the board towards you and away from
the back of the TV set.
Clips
2-9. H4/H4K Board Removal
To remove the ‘H4/H4K’ board disconnect the connector and then
release the 1 clip circled and ease the board gently towards you and
away from the back of the TV set.
release the 1 clip circled and ease the board gently towards you and
away from the back of the TV set.
Clip
- 10 -
Service adjustments to this model can be performed using the
supplied remote commander RM-ED009.
supplied remote commander RM-ED009.
SECTION 3 ADJUSTMENTS
‘TT—’ will appear in the upper right corner of the screen.
Other status information will also be displayed (See 3-3 page
13).
Other status information will also be displayed (See 3-3 page
13).
3.
Press ‘MENU’ on the remote commander to obtain the
following menu on the screen.
following menu on the screen.
4.
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
up or down arrow buttons on the Remote Commander.
5.
Press the right arrow button to enter into the required menu
item.
item.
6.
Press the ‘Menu’ button on the Remote Commander to quit
the Service Mode when all adjustments have been completed.
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.
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON again.
+
1.
Turn on the power to the TV set and enter into the stand-by
mode.
mode.
2.
Press the following sequence of buttons on the remote
commander.
commander.
3-1. How to enter the Service Mode
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
I/
TV
HDMI
VAI2
VAI3
Vper MSB
Vper LSB
VAI3
Vper MSB
Vper LSB
Hper MSB
HS Width MSB
STM LSB
Ri (MSB)
Ri (LSB)
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
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, 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
0
3
31
0
0
176
218
101
0
0
0
0
0
0
0
0
0
0
0
0
0
202
0
6
0
0
0
0
0
0
0
0
0
0
0
0
202
0
6
BACKLIGHT
BACKLIGHT
U BACKLIGHT
BL SETUDEN
BL BOTTOM
ECO MODE
U BACKLIGHT
BL SETUDEN
BL BOTTOM
ECO MODE
APL MAX
DIMMER MIN
AFC FACTOR
OSD CONTR MIN
S BLACK OUT
S BLACK ENTER
S BLACK EXIT
S BLACK STEP
OSD CONTR MIN
S BLACK OUT
S BLACK ENTER
S BLACK EXIT
S BLACK STEP
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)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 10)
(0, 255)
(0, 255)
(0, 1)
(0, 255)
(-128,+127)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
(0, 255)
235
10
38
92
92
1
140
140
-32
0
40
39
20
50
0
40
39
20
50
1
186
103
186
103
BACKLIGHT
HDMI
SOUND
IF ADJUST
PANEL TEMP
GAMMA CORR
ERROR MENU
HDMI
SOUND
IF ADJUST
PANEL TEMP
GAMMA CORR
ERROR MENU
SE2AG v3.22 Jul08
FACTORY DATA: 11111111
SERIAL NUMBER: 4294967295
WORKING TIME: 19:16
FACTORY DATA: 11111111
SERIAL NUMBER: 4294967295
WORKING TIME: 19:16
Click on the first or last page to see other KDL-26V4000 / KDL-26V4220 / KDL-26V4230 / KDL-26V4240 / KDL-32V4000 / KDL-32V4200 / KDL-32V4210 / KDL-32V4220 / KDL-32V4230 / KDL-32V4240 / KDL-37V4000 / KDL-37V4220 / KDL-37V4230 / KDL-37V4240 service manuals if exist.