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Model
KDL-32EX720 KDL-32EX723 KDL-40EX720 KDL-40EX723 KDL-46EX720 KDL-46EX723 KDL-55EX720 KDL-55EX723 KDL-60EX720
Pages
127
Size
11.94 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32ex720-kdl-32ex723-kdl-40ex720-kdl-40ex723-kd.pdf
Date
PREV: Sony KDL-22CX520 / KDL-32CX520 / KDL-32CX523 / KDL-40CX520 / KDL-40CX523 / KDL-46CX520 Service Manual

Sony KDL-32EX720 / KDL-32EX723 / KDL-40EX720 / KDL-40EX723 / KDL-46EX720 / KDL-46EX723 / KDL-55EX720 / KDL-55EX723 / KDL-60EX720 Service Manual ▷ View online

3-12-5. BAT-V ( B Side) 
Trouble Shooting
KDL- 32, 40, 46, 55, 60 EX720, 32, 40, 46, 55 EX723
RM-GD019
Parts
Location
Parts
PWB Drawing Parts Location
IC6005
B
BAT-V 
< B Side>
B
C
D
E
F
IC6005
D
G
*JL6004
C
A
Parts
L
ti
Parts
PWB Drawing Parts Location
JL6004
JL6004
Location
IC4601
A
D
JL6007
D
IC4601
IC4601
IC6005
JL6007
Note: Parts marked (*) Refer to 3-11-3 for ( Alternative Location) information 
4
4
3-12-5 BAT-V ( B Side) (continue from previous page)
3-12-6 BAT-V ( Alternative Location)
Trouble Shooting
KDL- 32, 40, 46, 55, 60 EX720, 32, 40, 46, 55 EX723
RM-GD019
Parts
Location
Parts
PWB Drawing Parts Location
*JL6017
3-12-5. BAT-V ( B Side) (continue from previous page)
E
Parts
PWB
Side
Alternative 
Location
PWB
Side
PWB Drawing Parts Location
JL6004
B CN6001
A
3-12-6. BAT-V ( Alternative Location) 
*JL6017
E
Side
Pin 1 : 
T-
CON_VCC
Side
CN6001
Pin 1 :
*JL6018
JL6017
F
JL6018
*JL9234
(
G
JL6017
B
Side
CN6002
Pin 7 : 
BL_ERR
A 
Side
(near
CN9003)
CN9003
JL6018
B
Side 
CN6002
Pin 6 
:BL_ON
A
Side
Pin 6 : 
Alternative 
location 
for JL6018
for JL6018
CN6002
Pin  7 : 
Alternative 
location 
for JL6017
JL9234
JL9234
Note: Parts marked (*) Refer to 3-11-7 for ( Alternative Location) information 
4
5
KDL- 32, 40, 46, 55, 60 EX720, 32, 40, 46, 55 EX723
RM-GD019
SECTION 4
SERVICE ADJUSTMENT
4-1. Accessing Self Diagnostic Menu
1.
While LCD TV set is  on standby mode, press the following 
sequence on the Remote Commander key.   (RM-GD019)
< ii+
+> 
 <5>  <Vol Down>  <TV Power>
3.  To Reset Panel Operation Time (Applicable Only when Panel is replaced): 
Press < 7 > 
 < 0 > key
SELF CHECK        <1>            NEXT PAGE->
000          RGB_SEN
002          MAIN_POWER
TV Power
00
00
Indicating error 
SELF CHECK        <1>         NEXT PAGE->
000          RGB_SEN                     
002          MAIN POWER
00
00
003          DC_ALERT
003          AUD_PROT
003          DTT_WDT
004          BALANCER
005          HFR_ERR
005
TCON ERR
(i+ )
(i+ )
5
00
00
00
00
00
00
detected.
_
003          DC_ALERT                   
003          AUD_PROT
003          DTT_WDT
004          BALANCER
005          HFR_ERR
00
00
00
00
00
00
005          TCON_ERR
005          P_ID_ERR
006          BACKLITE
007          TEMP_ERR
007          FAN_ERR
010
EMITTER
5
Vol Down
00
00
00
00
00
00
005          TCON_ERR
005          P_ID_ERR
006          BACKLITE
007          TEMP_ERR
007          FAN_ERR
7
0
00
00
00
00
00
Remote Commander
010          EMITTER
011          RESERVED
012          1A
101           VPC-WDT                        
102           MEPS-WDT                      
103           HOST_WDT
00
00
00
00
00
00
Remote Commander
Diagnosis Menu Sample
010          RESERVED
011          RESERVED
12345-67891-23456
Panel Operation
Time
00
00
Diagnosis Menu Sample
12345-67891-23456
2.To Reset Error Count & Error History:  Press < 8 > 
 < 0 > key
4.To exit, turn the power off using Remote Commander key.
4
6
Service Adjustment
KDL- 32, 40, 46, 55, 60 EX720, 32, 40, 46, 55 EX723
RM-GD019
4-2. Accessing Service Mode
While LCD TV set  is on standby mode, press the following sequence on the 
Remote Commander key. < Display> 
 <5>  <Vol Up>  <Power>
TV Power
4-3. Transition of each module in service mode
1.
There are 3 modules in Service Mode:
a) Chassis
b) VPC
) Di it l
Service Mode 1
S
i
M d 2
ii+
+
TV Power
2.  Digital Service Mode will be appeared first whenever entering Service Mode.
3.  To changed the module, please press OPTION  key on the 
remote commander.
c) Digital
Service Mode 2
5
Vol Up
Options
Remote Commander
DIGITAL                                     SERVICE
001 OP
000 VERS            ---
Service Menu Sample
For Main CPU
Host CPU main program 
version
VPC FW version
Remote Commander
<MAIN>                         <EXT>
DM1.301W00AA           RF:01.05
WF1.003W00AA           WF:2.0.0.99
DF1.001W00AA            WF:0B
YM1.010W00AA
CAM:X.XXX
VPC FW version
Vendor FW version
Standby CPU program 
version
Boot program version
MP release Host
Additional modules
RF module program version
Data version of Wifi  module  
(Country  code)
F
l C
Fl
h D
i
FW version of Wifi module
DB2.105W00AA            FD:XXXX
(DM1.301W00AA)
DD1.016W00AA
WP0.521W00AA           <PEM>
MID:1C117081              PM1.012W00LU
PID:04020000
PB1 000W00LU
MP release Host 
program version
NVM Data version
Pack Data version
Model ID
Fennel Core Flash Data version
Panel Micro
Main program version
Boot program version
000-255 (1Byte) version 
data is for Fennel core.
PID:04020000               PB1.000W00LU
PNL:LTY320AB01        PL1.011J46LUX
POP:X.XXX                   PD1.011J46LUX
Product ID
Panel ID (Title)
Boot program version
Boot Loader version
NVM Data version
4
7
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