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Name: Sony KDL-40NX720 / KDL-40NX723 / KDL-46NX720 / KDL-46NX723 / KDL-55NX720 / KDL-55NX723 / KDL-60NX720 / KDL-60NX723
Brand: Sony
SKU: 15188
Rating: 4 (1 reviews)

kdl-40nx720, kdl-40nx723, kdl-46nx720, kdl-46nx723, kdl-55nx720, kdl-55nx723, kdl-60nx720, kdl-60nx723 service manual

Model: KDL-40NX720 KDL-40NX723 KDL-46NX720 KDL-46NX723 KDL-55NX720 KDL-55NX723 KDL-60NX720 KDL-60NX723
Pages: 74
Size: 5.85 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-40nx720-kdl-40nx723-kdl-46nx720-kdl-46nx723-kd.pdf
Date: 2018-11-20

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Sony KDL-40NX720 / KDL-40NX723 / KDL-46NX720 / KDL-46NX723 / KDL-55NX720 / KDL-55NX723 / KDL-60NX720 / KDL-60NX723 Service Manual ▷ View online

Diagrams
KDL- 40, 46, 55, 60 NX720
RM-GD019
KDL- 40, 46, 55, 60 NX723
RM-GD019
5-4. CIRCUIT BOARD LOCATION 
5-4-1. KDL-40NX720, 40NX723
5-4-2. KDL- 46NX720, 46NX723
BAT-L BOARD
R3 BOARD
( HOTEL)
LD_BLK BOARD
R3 BOARD (Hotel)
BAT-L BOARD
LD BOARD
SWITCH
G4BW 
BOARD
WIRELESS 
LAN CARD
G5AW  
BOARD
SWITCH 
UNIT
POWER 
SWITCH
TCon
SWITCH 
UNIT
POWER 
SWITCH
TCon
WIRELESS 
LAN CARD
CAMERA
5-4-4. KDL – 60NX720, 60NX723
5-4-3. KDL-55NX720, 55NX723
HEM BOARD
HLT2 BOARD
CAMERA MODULE
HEM BOARD
CAMERA 
MODULE
HLT2 BOARD
LD BOARD
R3 BOARD
( HOTEL)
BAT-L BOARD
LD BOARD
R3 BOARD
( HOTEL)
BAT-L BOARD
G7A BOARD
POWER SUPPLYCORD
POWER SUPPLYCORD
G7A BOARD
SWITCH 
UNIT
POWER 
SWITCH
G6AW  
BOARD
WIRELESS 
LAN CARD
TCon
TCon
WIRELESS 
LAN CARD
SWITCH 
UNIT
POWER 
G6AW  
BOARD
–52–
SWITCH
HEM BOARD
HLT2 BOARD
CAMERA 
MODULE
CAMERA 
MODULE
HLT2 BOARD
HEM BOARD
SWITCH
POWER SUPPLY CORD
POWER SUPPLYCORD

CENTER CABINET
(40 SIR)
SECTION 6
DISASSEMBLY, EXPLODED VIEWS AND OTHER PARTS
•
Remove screws before disassembly.     
Details of screws Section 6-1-2.
6-1. KDL-40NX720, 40NX723
6-1-1. Disassembly, Exploded View
c) Boards, Panel, 
Center Cabinet, Switch,
Antenna, Card, 
Camera, Sheet
KDL- 40, 46, 55, 60 NX720
RM-GD019
KDL- 40, 46, 55, 60 NX723
RM-GD019
Disassembly, Exploded Views and Other Parts
Power 
Switch
Switch 
Unit
SPEAKER 
BOX ASSY 
SHEET
11
12
17
38
P-MOD 
(LCD PANEL)
41
Details of screws Section 6 1 2.
•Unplug connectors before disassembly.           
Please refer to Connectors information.  
LD 
Board
37
B) Boards, Speaker, Bracket, 
Sheet, Spacer, Gasket
HEM 
Board
Camera 
Module
Wireless
L
C d
SHEET 
(BAT-L 
Metal Side)
Spacer (G A)
=15
Sheet, 
Insulation 
(G4)
Speaker Box
ASSY (2X9CM)
15
18
27
30
32
33
35
SHIELD, 
LD (B)
36
Sheet, Spacer, Gasket
A) Stand Block, 
Rear Cover, Cover, 
Power Supply, Label, Sheet
HLT2 
Tape, PWB (H)
Cap, 
Sealing
(Camera)
Module
REAR
ANTENNA 
(Black)-750
ANTENNA
(White)-746
SHEET, 
RADIATION
Lan Card
Sheet 
(BAT-L 
Metal Bottom)
BATL 
Board
Bracket, 
R (BTM)
R3 
Mount
Spacer (G B)
=3
G4BW 
Board
10
14
13
Bracket,
R (TOP)
22
23
24
25
26
28
29
31
34
39
40
Board
REAR 
COVER
Speaker Box
ASSY (2X9CM)
B
k t B tt
Bracket, Side
(BAT-L Metal)
Power 
Supply 
Cord
9
10
16
19
Gasket 
(TU)
20
21
(
)
24
*behind Center Cabinet
LABEL
(BAT-L 
Metal Side)
Clamper 
Cable
Cover, AC (M)
Bracket Bottom
(BAT-L Metal)
SHEET,
ANT(C EL)
6
5
H,Bracket
7
8
42
45
Label
(BAT-L 
Metal Bottom)
Cover, 
ANT(L EL)
4
3
Stand
Stand 
Head
Neck
1
H, 
Cover
44
43
•Place the TV set facing downwards on a stable, level surface before disassembly and assembly of 
parts.
•         Parts are critical for safety. Replace only with part number specified. 
•         Parts contain confidential information.  Strictly follow the instruction whenever the 
components are repaired and/or replaced.
!
(*) Parts are not stocked since they are seldom required for routine service Some delays should
– 53–
2
Stand 
Block
Stand 
Base
( ) Parts are not stocked since they are seldom required for routine service. Some delays should 
be anticipated when ordering these components.
•  Picture provided in this section might have slight difference from the actual sets.
• Lines that indicate parts are shown in blue  and white in the illustration.
• 
The reference number besides the part description in the picture indicates the disassembly 
sequence.

REF. NO.
PART
PART NO.
SOGUL 
 South Africa Singapore Indonesia Vietnam
Phillipines India
Thailand
Malaysia
Australia New Zealand Hong Kong
Saudi 
Nigeria
1
STAND BLOCK
NOT STOCKED














KDL-40NX720
KDL-40NX723
DESTINATION
DESTINATION
Disassembly, Exploded Views and Other Parts
KDL- 40, 46, 55, 60 NX720
RM-GD019
KDL- 40, 46, 55, 60 NX723
RM-GD019
6-1. KDL-40NX720, 40NX723
2
STAND, BASE(ML1)
4-267-544-01














3
NECK (ML9)
4-259-180-02














4
STAND, HEAD(ML9)
4-267-499-01














5
H, COVER(ML9)
NOT STOCKED














6
HEAD BRACKET(ML9)
NOT STOCKED














7
CLAMPER, CABLE
4-262-708-01














8
COVER, AC(M)
4-259-168-01














9
POWER-SUPPLY CORD (WITH CONN.) 1-838-796-12








!
9
POWER SUPPLY CORD (WITH CONN.) 1 838 796 12
9
POWER-SUPPLY CORD (WITH CONN.) 1-838-279-11

9
POWER-SUPPLY CORD (WITH CONN.) 1-838-278-11


9
POWER-SUPPLY CORD (WITH CONN.) 1-838-334-12



10
REAR COVER (40 EL) A (NORMAL)
4-268-423-01














10
REAR COVER (40 EL) A (HOTEL)
4-268-423-11














11
POWER  SWITCH
1-798-348-11














12
SWITCH UNIT
1-489-555-11














13
ANTENNA (WHITE)
1 754 746 11














!
!
!
!
13
ANTENNA (WHITE)
1-754-746-11














14
ANTENNA (BLACK)
1-754-750-11














15,16
SPEAKER BOX ASSY (2X9CM)
1-858-586-11














17
SPEAKER BOX ASSY
1-858-588-11














18
WIRELESS LAN CARD
1-458-355-11














19
GASKET (TU)
*4-277-411-11














20
BRACKET BOTTOM (BAT-L METAL)
4-272-182-01














21
BRACKET SIDE (BAT-L METAL)
4-272-181-01














22
BATL N1 M PA COMPL SERVICE
A-1806-292-A











22
BATL_N1_M_EA4 COMPL SERVICE
A-1810-715-A


22
BATL_N1_M_HK COMPL SERVICE
A-1806-024-A

23
SHEET, RADIATION (BAT-L/V)
4-256-443-01














24
BRACKET, R (TOP)
4-269-368-01














25
R3 MOUNT
A-1804-894-A














26
BRACKET, R (BTM)
4-269-369-01














27
SHEET (BAT-L METAL SIDE)
4-256-431-01














27
SHEET (BAT-L METAL SIDE)
4-256-431-01














28
SHEET (BAT-L METAL BOTTOM)
4-256-432-01














29
STATIC CONVERTER (TV)-G4BW
1-474-301-11














30
SPACER (G A)
4-256-454-02














31
SPACER (G B)
4-260-776-02














32
SHEET, INSULATION (G4)
4-268-443-01














33
CAMERA MODULE
1-489-507-11














34
CAP, SEALING (CAMERA)
NOT STOCKED














!
35
HEM2 MOUNT
A-1792-512-A














36
SHIELD, LD (B)
NOT STOCKED














37
LD_BLK A MOUNT
A-1796-818-A














38
CENTER CABINET (46 SIR)
4-256-642-01














39
HLT2 MOUNT(B-O)
A-1792-918-A














40
TAPE, PWB (H)
4-195-059-01














41
P-MOD (FDLL400NT01)
A-1808-271-A














42
LABEL(BAT-L METAL SIDE)
4-265-050-01














!
(
)
43
LABEL(BAT-L METAL BOTTOM)
4-265-051-01













43
LABEL(BAT-L METAL BOTTOM)
4-265-051-11

44
COVER ANT (L EL)
4-256-676-01














45
SHEET, ANT(C EL)
4-268-431-01














–54–
: Applicable for this destination
: 
Not Applicable for this destination.

Disassembly, Exploded Views and Other Parts
6-1-2
. 
Screws
6-1. KDL-40NX720, 40NX723
KDL- 40, 46, 55, 60 NX720
RM-GD019
KDL- 40, 46, 55, 60 NX723
RM-GD019
Ref P
art No 
Description 
2-990-421-41
SCREW (+PSW) (M3X6)
7-685-648-79
SCREW +BVTP    3X12 TYPE2 IT-3
7-685-646-79
SCREW +BVTP    3X8  TYPE2 IT-3
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
4-256-393-01
SCREW, +PSW M3X6 W12
2-580-608-01
SCREW, +PSW M5X16
4-258-272-01
SCREW, +PWH M3X8
4-268-126-02
SCREW, ORNAMENTAL M6X12
4-257-907-01 
JOINT STAND
4-259-541-01 
USER SCREW ST 
CENTER CABINET(40 SIR)
LCD PANEL
LCD PANEL
Ref P
art No 
Description
Remark
51 1-838-924-11
CONNECTOR ASSY
CN6002 (G4B) - CN6003 (G4B) - ECOSW (1)                                   
6-1-3. Connectors
53
54
56
53
52 *1-910-801-10 CONNECTOR ASSY 14P
CN6801 (G4B) - CN1002 (BLK) (1)                                                     
53 1-910-801-11
CONNECTOR ASSY 28P
CN6001 (BAT-L) - CN6002 (BAT-L) - CN6151 (G4B) (1)                   
54 *1-910-802-00 CONNECTOR ASSY 6P
CN9005 (BAT-V/L) - CN001 (R3/RU) (1)                                            
55 1-910-801-41
*FLEXIBLE FLAT CABLE 56 PIN
CN11 (T-CON) - CN11 (LD) (1)                                                           
56 1-838-849-11
FLEXIBLE FLAT CABLE N1 40S
CN2001 (BAT-L) - PANEL (1)                                                             
52
51
55
55
57
57
57
57 1-910-801-59
HARNESS ASSY
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