Sony KDL-40Z5500 / KDL-40Z5710 / KDL-46Z5500 / KDL-52Z5500 Service Manual ▷ View online
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CONNECTORS
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 Countermeasures
e
r
u
s
a
e
m
r
e
t
n
u
o
C
r
o
r
r
E
s
e
m
i
t
g
n
i
k
n
il
B
2
DC_DET
Replace either/both
z
Power board
(G6NS (40"), Power Unit (G7NS)
(46"/52")
(G6NS (40"), Power Unit (G7NS)
(46"/52")
z
BA board
5
DC_ALERT
Replace BA board.
6
BACKLIGHT
Replace either/all
z
D1N(40"/46"), D2N(40"/46"),
D3N(52"), D4N(52")
z
BA board
z
Panel
z
Power Board
(G6NS (40"), Power Unit (G7NS)
(46"/52"))
(46"/52"))
7
INTERNAL TEMP
Replace
z
BA board
A
8
UDIO
Replace either/all
z
Power board
(G6NS (40"), Power Unit (G7NS)
(46"/52")
(G6NS (40"), Power Unit (G7NS)
(46"/52")
z
BA board
z
Speaker
10
DIGITAL FE/DE
Replace
z
BA board.
h
t
o
b
/
r
e
h
t
i
e
e
c
a
l
p
e
R
HFR
2
1
z
Panel
z
BA Board
13
BALANCER
Replace either/all
z
BA board.
z
Power board
G6NS (40"), Power Unit (G7NS)
(46"/52")
(46"/52")
z
D1N(40"/46"), D2N(40"/46"),
D3N(52"), D4N(52")
e
c
a
l
p
e
R
N
O
C
-
T
4
1
z
Panel.
z
BA Board
-
0
-
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
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)
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
Thm_Err
08
Audio Error
Aud_Err
10
Digital FE/BE Error
Dig_Err
12
HFr Error (T-Con)
Hfr_Err
13
Balancer Error
Bal_Err
14
T-Con Error
Tcn_Err
Ver 2.0
- 11 -
2-1. Rear Cover Removal
SECTION 2 DISASSEMBLY
2-2. Rear Cover Removal (40/46 inches)
2-3. Rear Cover Removal (52 inches)
2-4. Rear Cover Installation (40/46 inches)
=>
1
=>
=>
1
=>
1
=>
1
=>
1
=>
1
=>
1
=>
Remove the rear cover fixing screws indicated and refer to
Sec 2-2-2(40/46 inches) or Sec 2-2-3(52 inches).
Sec 2-2-2(40/46 inches) or Sec 2-2-3(52 inches).
Screw Part number(s) and Description(s)
1) 2-580-640-01 SCREW, +BVTP2 4X16 (40/46” = 8pcs, 52” = 14pcs)
2) 7-685-648-79 SCREW, +BVTP 3X12 (40/46/52” = 2pcs)
3) 2-580-607-01 SCREW, +PSW M5X12 (40/46/52” = 7pcs)
2) 7-685-648-79 SCREW, +BVTP 3X12 (40/46/52” = 2pcs)
3) 2-580-607-01 SCREW, +PSW M5X12 (40/46/52” = 7pcs)
3
3
=>
2
1
=>
=>
1
=>
3
=>
3
To remove the ‘Rear Cover’ lift the ‘Rear Cover’ from the
bottom to unlock the clamper.
bottom to unlock the clamper.
=>
1
=>
1
=>
1
=>
1
=>
1
=>
3
=>
3
=>
2
=>
3
Please pay attention
to operation trying not
to scratch stand neck.
to operation trying not
to scratch stand neck.
Pay attention to
stand neck.
stand neck.
Scratch here
To remove the ‘Rear Cover’ lift the ‘Rear Cover’ as shown
in the photo to unlock the clamper.
in the photo to unlock the clamper.
To install the ‘Rear Cover’ push the clamper points as
shown in the photo on the back surface of the ‘Rear Cover’
then replace all screws.
shown in the photo on the back surface of the ‘Rear Cover’
then replace all screws.
<TOP SIDE>
Clamper Point
Click on the first or last page to see other KDL-40Z5500 / KDL-40Z5710 / KDL-46Z5500 / KDL-52Z5500 service manuals if exist.