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CONNECTORS
2 Pin Connector (SCART)
HDMI Connector
5 Pin D Sub Connector (PC)
Pin No
AV-1
AV-2
Signal
Signal Level
1
•
•
Audio Output B
(Right)
(Right)
Standard Level: 0.5V rms
Impedance: less than 1K
Impedance: less than 1K
Ω*
2
•
•
Audio Input B
(Right)
(Right)
Standard Level: 0.5V rms
Impedance: more than 10K
Impedance: more than 10K
Ω*
3
•
•
Audio Output A
(Left)
(Left)
Standard Level: 0.5V rms
Impedance: less than 1K
Impedance: less than 1K
Ω*
4
•
•
Ground (Audio)
5
•
•
Ground (Blue)
6
•
•
Audio Input A (Left)
Standard Level: 0.5V rms
Impedance: more than 10K
Impedance: more than 10K
Ω*
7
•
•
Blue Input
0.7V +/- 3dB, 75
Ω, positive
8
•
•
Function Select
(AV control)
(AV control)
High State (9.5~12V): AV mode
Low State (0~2V): TV mode
Impedance: more than 10K
Low State (0~2V): TV mode
Impedance: more than 10K
Ω*
Capacitance: less than 2nF
9
•
•
Ground (Green)
10
-
•
AV Link
11
•
•
Green Input
0.7V +/- 3dB, 75
Ω, positive
12
-
•
Open
13
•
•
Ground (Red)
14
•
•
Ground (Blanking)
15
•
•
Red Input
0.7V +/- 3dB, 75
Ω, positive
•
•
S signal Chroma Input
0.3V +/-3dB, 75
Ω, positive
16
•
•
Blanking Input
(Y Signal)
(Y Signal)
High State (1~3V)
Low State (0~0.4V)
Impedance: 75
Low State (0~0.4V)
Impedance: 75
Ω
17
•
•
Ground
(Video Output)
(Video Output)
18
•
•
Ground
(Video Input)
(Video Input)
19
•
•
Video Output
1V +/-3dB, positive sync 0.3V (-3+10dB)
20
•
•
Video Input
1V +/-3dB, positive sync 0.3V (-3+10dB)
•
•
Video Input Y
(S Signal)
(S Signal)
1V +/-3dB, positive sync 0.3V (-3+10dB)
21
•
•
Common Ground
(Shield)
(Shield)
1
3
5
7
9
11
13
15
17
19
21
2
4
6
8
10
12
14
16
18
20
19
17
15
13
11
9
7
5
3
1
18
16
14
12
10
8
6
4
2
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
Pin No
Signal Assignment
Pin No
Signal Assignment
Pin No
Signal Assignment
1
Red Output
6
Red Return
11
Monitor IDO in display
2
Green Output
7
Green Return (Ground)
12
DCC Serial Data
3
Blue Output
8
Blue Return (Ground)
13
Horizontal Sync
4
Unused
9
+5V DC
14
Vertical Sync
5
Ground
10
Sync Return (Ground)
15
DCC Serial Clock
Pin No
Signal Assignment
Pin No
Signal Assignment
1
TMDS Data2+
11
TDMS Clock Shield
2
TMDS Data2 Shield
12
TMDS Clock-
3
TMDS Data2-
13
CEC
4
TMDS Data1+
14
Reserved (N.C. on device)
5
TMDS Data1 Shield
15
SCL
6
TMDS Data1-
16
SDA
7
TMDS Data0+
17
DDC/CEC Ground
8
TMDS Data0 Shield
18
+5V power
9
TMDS Data0-
19
Hot Plug Detect
10
TMDS Clock+
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EX2L SELF DIAGNOSTIC SOFTWARE
The identification of errors within the EX2L 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 flash-
ing 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 flash-
ing 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 and Descriptions
Number of LED
Flashes
Error Description
Error (Comp Ref.)
02
Main Power Error
Pwr_Err
05
DC_ALERT3
DC_Alt
06
Backlight Error
Bck_Lgt
07
Thermal Error
Temp_Err
08
Audio Error
Aud_Err
10
Digital FE/BE Error
Dig_Err
12
HFR Error (Tcon)
Hfr_Err
13
Balancer Error
Bal_Err
14
Tcon Error
Tcn_Err
I/
TV
To bring up the self diagnostic screen display
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
In standby mode, press the following buttons on the remote commander sequentially in rapid sucession as shown below:
Note that this differs from entering the service mode (Volume + )
(TV STANDBY)
(ON SCREEN
DISPLAY)
DISPLAY)
(DIGIT 5)
(VOLUME -)
The following menu appears as shown below:
Self Diagnostic Screen Display
To exit the “Self Diagnostic Screen Display” please turn the TV set off and then on again.
WorkIng TImE (BoTTom LEFT CornEr)
xxxxx-yyyyy-zzzzzz(e.g. 00215-02325-00190)
xxxxx-yyyyy-zzzzzz(e.g. 00215-02325-00190)
1. xxxxx = Total operation time
Working time Stby+ Power on
2. yyyyy = Boot count
Power on / off / Stby operations
3. zzzzz = Working Hours (Panel)
Panel working time (backlight is on)
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SECTION 2 DISASSEMBLY
PUSH
LIFT UP THE REAR COVER
FROM THE BOTTOM
FROM THE BOTTOM
PULL
UP
UP
PUSH POINT
To install the ‘Rear Cover’ push the 4 positions indicated until a clicking sound can be
heard. To ease installation on the top side of the ‘Rear Cover’ work from the sides in.
heard. To ease installation on the top side of the ‘Rear Cover’ work from the sides in.
<TOP SIDE>
CLICK
<RIGHT SIDE>
1
2
3
4
CLICKING POSITION (PUSH
FROM REAR COVER TO BEZEL)
FROM REAR COVER TO BEZEL)
1. FOR EASIER INSTALLATION ON THE TOP SIDE,
CLICK THE REAR COVER FROM SIDE TO CENTER.
2. PUSH THE REAR COVER AT THE 4 POSITIONS
UNTIL A CLICK SOUND CAN BE HEARD.
3. 3 POSITIONS ON THE TOP SIDE AND 1 POSITION
ON THE RIGHT SIDE(NEAR THE SIDE CONTROLS).
To remove the ‘Rear Cover’ push the ‘Rear Cover’ in by the
side controls whilst lifting the ‘Rear Cover’ up from the bottom.
side controls whilst lifting the ‘Rear Cover’ up from the bottom.
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1
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1
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Remove the rear cover fixing screws indicated and then
push the ‘Rear Cover’ in by the side controls whilst
lifting the ‘Rear Cover’ up from the bottom (See Step 2).
push the ‘Rear Cover’ in by the side controls whilst
lifting the ‘Rear Cover’ up from the bottom (See Step 2).
Screw Part number(s) and Description(s)
1) 2-580-640-01 SCREW, +BVTP2 4X16 (32” = 15pcs, 37” = 17pcs
40” = 18pcs, 46/52” = 20pcs)
2) 7-685-648-79 SCREW, +BVTP 3X12 (32/37/40/46/52” = 2pcs)
3) 2-580-600-01 SCREW, +PSW M4X8 (32” = 2pcs)
4) 2-580-602-01 SCREW, +PSW M4X12 (37/40/46” = 4pcs, 52” = 2pcs))
5) 2-580-606-01 SCREW, +PSW M5X8 (52” = 2pcs)
3) 2-580-600-01 SCREW, +PSW M4X8 (32” = 2pcs)
4) 2-580-602-01 SCREW, +PSW M4X12 (37/40/46” = 4pcs, 52” = 2pcs))
5) 2-580-606-01 SCREW, +PSW M5X8 (52” = 2pcs)
1
1
1
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1
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2
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2
3/4
4/5
4/5
3/4
2-1. Rear Cover Removal (Step 1)
2-2. Rear Cover Removal (Step 2)
2-3. Rear Cover Installation
1
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2-4. Stand Assy Removal
2-5. Under Cover Removal
To remove the ‘Under Cover’ first remove the ‘Rear Cover’
(See Sec 2-2-1) and then the ‘Stand Assy’ (See Sec 2-2-4).
The ‘Under Cover’ can then be gently pulled away from the
back of the TV set.
(See Sec 2-2-1) and then the ‘Stand Assy’ (See Sec 2-2-4).
The ‘Under Cover’ can then be gently pulled away from the
back of the TV set.
2-7. BA Board Removal
Remove the 4 stand fixing screws indicated and lift the TV set
up and away from the ‘Stand Assy’.
up and away from the ‘Stand Assy’.
Screw Part number(s) and Description(s)
1) 2-580-608-01 SCREW, +PSW M5X16
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Connectors
2-6. Loudspeaker Removal
To remove the ‘Loudspeaker’ first remove the ‘Rear Cover’
(See Sec 2-2-1). Disconnect the ‘Loudspeaker’ connectors
and pull the ‘Loudspeaker’ gently away from the back of the
TV set.
(See Sec 2-2-1). Disconnect the ‘Loudspeaker’ connectors
and pull the ‘Loudspeaker’ gently away from the back of the
TV set.
To remove the ‘BA’ board remove the 1 screw securing the
cable clip, disconnect all connectors and then remove the
9 screws circled and ease the board gently away from the
back of the TV set.
cable clip, disconnect all connectors and then remove the
9 screws circled and ease the board gently away from the
back of the TV set.
Screws
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Screw
(Part No. 2-580-590-01)
Click on the first or last page to see other KDL-32W5800 / KDL-32W5810 / KDL-32W5820 / KDL-32W5830 / KDL-32W5840 / KDL-37W5800 / KDL-37W5810 / KDL-37W5820 / KDL-37W5830 / KDL-37W5840 / KDL-40W5800 / KDL-40W5810 / KDL-40W5820 / KDL-40W5830 / KDL-40W5840 / KDL-46W5800 / KDL-46W5810 / KDL-46W5820 / KDL service manuals if exist.