DOWNLOAD Sony KDL-40HX701 / KDL-46HX701 / KDL-55HX701 (serv.man2) Service Manual ↓ Size: 4.44 MB | Pages: 32 in PDF or view online for FREE

KDL-40HX701/46HX701/55HX701  

12

A    

Remove screws from Rear Cover

 

 

13 from KDL-40HX701 ONLY

 

 

14 from KDL-46HX701 ONLY

 

 

11 from KDL-55HX701 ONLY

B    

Remove 1 screw from Terminal position

C    

Remove 1 screw from Side Jack position

D    

Remove 2 screws from Rear Cover Bottom-Center

E    

Remove 2 screws from Rear Cover Top-Center

F    

Slide Vesa Bracket (S) up to remove from Rear Cover

G    

Slide Vesa Bracket (S) sideways to remove from Rear Cover (KDL-40HX701/46HX701 ONLY)

H    

Remove 2 screws to detach Vesa Brackets (XL) from Panel (KDL-55HX701 ONLY)

I    

Remove 1 screw from Under Cover Position (KDL-40HX701/46HX701 ONLY)

J    

Slide Side Jack Bracket to right-side of BAL Board to detach from position

(Check the 

 website for any additional service related issues for this model.)

F

G

H

I

J

A

B

C

D

E

 

51 

X-2541-621-3 

REAR COVER (55) ASSEMLBY 

[53]

  

 

(KDL-55HX701 

ONLY)

  

52 

4-166-555-01 

REAR COVER (40)

  

 

(KDL-40HX701 

ONLY)

  

52 

4-166-551-01 

REAR COVER (46)

  

 

(KDL-46HX701 

ONLY)

 53 

4-168-272-01  BRACKET,VESA(S)

 54 

4-164-917-01  LABEL, 

REAR 

TERMINAL

 55 

3-297-324-02  COVER, 

ECS

 56 

4-168-273-01  BRACKET,VESA(XL)

  

 

(KDL-55HX701 

ONLY)

  

57 

4-168-771-12 

COVER, UNDER (40)

  

 

(KDL-40HX701 

ONLY)

  

57 

4-158-592-02 

COVER, UNDER (46)

  

 

(KDL-46HX701 

ONLY)

  

57 

4-167-459-01 

COVER, UNDER (55)

  

 

(KDL-55HX701 

ONLY)

 

58 

4-166-286-01 

BRACKET, SIDE JACK

  

59 

4-164-918-01 

LABEL, SIDE JACK

 

 

2-580-640-01 

SCREW, +BVTP 4X16 TYPE2 IT-3

 

 

7-685-648-79 

SCREW, +BVTP 3X12 TYPE2 IT-3

 

 

4-159-298-01 

SCREW, +PSW M4X10

56

51

52

54

55

57

59

58

53

KDL-40HX701/46HX701/55HX701  

13

(Check the 

 website for any additional service related issues for this model.)

A    

Remove 1 screws from Panel Support to detach from Bezel

B    

Lift up Switch Unit and disconnect 1 connector to remove from Bezel

C    

Slide out Power Switch and disconnect 1 connector to remove from Switch unit

D    

Lift up right-side Speaker to remove from Bezel

E    

Remove 1 screw from AC Bracket to detach from Bottom Frame (KDL-46HX701/55HX701 ONLY)

F    

Remove 1 screw from AC Inlet to detach from AC Bracket (KDL-46HX701/55HX701 ONLY)

G    

Lift up left-side Speaker to remove from Bezel

A

B

C

D

E

F

G

Panel
Support

Power
Switch

101

102

103

104

105

  

101 

1-487-742-11 

SWITCH UNIT

  

102 

1-798-309-11 

POWER SWITCH

  

103 

1-858-345-21 

LOUD SPEAKER (RIGHT)

  

 

(KDL-40HX701/46HX701 

ONLY)

  

103 

1-858-355-41 

SP BOX ASSY (RIGHT)

  

 

(KDL-55HX701 

ONLY)

 !  104 

1-842-008-11 

AC INLET FILTER

  

 

(KDL-46HX701 

ONLY)

 !  104 

1-842-009-11 

AC INLET FILTER

  

 

(KDL-55HX701 

ONLY)

  

105 

1-858-345-11 

LOUD SPEAKER (LEFT)

  

 

(KDL-40HX701/46HX701 

ONLY)

  

105 

1-858-355-31 

SP BOX ASSY (LEFT)

  

 

(KDL-55HX701 

ONLY)

 

 

2-580-640-01 

SCREW, +BVTP 4X16 TYPE2 IT-3

 

 

2-580-629-01 

SCREW, +BVST 3X8

  

 

(KDL-46HX701/55HX701 

ONLY)

KDL-40HX701/46HX701/55HX701  

14

(Check the 

 website for any additional service related issues for this model.)

A    

Remove 1 screw from Panel to detach from Bezel (KDL-46HX701/55HX701 ONLY)

B    

Remove 2 screws from D1 Board (KDL-55HX701 ONLY)

C    

Disconnect 5 connectors from D1 Board (KDL-55HX701 ONLY)

D    

Remove screws from Power Boards

 

 

4 from G2HEW (Power) Board (KDL-40HX701 ONLY)

 

 

5 from GD2W (Power) Board (KDL-46HX701 ONLY)

 

 

4 from G5EW (Power) Board (KDL-55HX701 ONLY)

A

B

C

D

E

F

H

I

J

K

G

E    

Disconnect connectors from Power Boards

 

 

5 from G2HEW (Power) Board (KDL-40HX701 ONLY)

 

 

7 from GD2W (Power) Board (KDL-46HX701 ONLY)

 

 

6 from G5EW (Power) Board (KDL-55HX701 ONLY)

F    

Remove screws from Bottom Frame to detach from Panel

 

 

2 from KDL-40HX701/46HX701 ONLY

 

 

1 from KDL-55HX701 ONLY

G    

Remove 2 screws from Bottom Frame to detach from Bezel

H    

Disconnect 5 connectors from BAL Board 

I    

Remove 4 screws from BAL Board

J    

Carefully lift up Panel to remove from Bezel

K    

Disconnect 1 connector from HLR Board and release from LED Guide

156

155

154

153

152

151

  

151 

A-1774-037-A 

GLASS ASSEMBLY (40S)

  

 

(KDL-40HX701 

ONLY)

  

151 

A-1774-038-A 

GLASS ASSEMBLY (46S)

  

 

(KDL-46HX701 

ONLY)

  

151 

A-1774-039-A 

GLASS ASSEMBLY (55S)

  

 

(KDL-55HX701 

ONLY)

  

152 

A-1744-409-A 

HLR BOARD, MOUNTED

  

153 

N/A 

LCD PANEL

 

 

FOR ALL LCD PANEL PART NUMBER INFORMATION

 

 

REFER TO THE LCD PANELS SERVICE MANUAL

154 

A-1761-160-B 

BAL BOARD, COMPLETE

NOTE: For BAL Board replacement, please refer to section 2-2. Setting the Destination after 
Replacing the BAL Board or LCD Panel.
NOTE: Final software is not installed on this BAL Board. Install the update after replacing this 
board using the instructions provided with the software.

  

155 

1-474-202-41 

G2HEW (POWER) BOARD, COMPLETE

  

 

(KDL-40HX701 

ONLY)

  

155 

1-474-205-21 

GD2W (POWER) BOARD, COMPLETE

  

 

(KDL-46HX701 

ONLY)

  

155 

1-474-203-21 

G5EW (POWER) BOARD, COMPLETE

  

 

(KDL-55HX701 

ONLY)

  

156 

1-474-206-11 

D1 BOARD, COMPLETE

  

 

(KDL-55HX701 

ONLY)

 

 

2-580-640-01 

SCREW, +BVTP 4X16 TYPE2 IT-3

 

 

2-580-592-01 

SCREW, +PSW M3X8

 

 

4-159-298-01 

SCREW, +PSW M4X10

KDL-40HX701/46HX701/55HX701  

15

(Check the 

 website for any additional service related issues for this model.)

CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.

Clean the cabinet of the TV with a dry soft cloth.
Wipe the LCD screen gently with a soft cloth.

Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm 

water.

If using a chemically pretreated cloth, please follow the instruction provided on the package.

Never use strong solvents such as a thinner, alcohol or benzine for cleaning. 

Periodic vacuuming of the ventilation openings is recommended to ensure t

Š

2-580-640-01

SCREW, +BVTP 4X16 TYPE2 IT-3

RC(13), BTM FRM to BEZ ASSY(2), PANEL SUPPORT(1)

16

Ť

7-685-648-79

SCREW, +BVTP 3X12 TYPE2 IT-3

RC to SIDE JACK(1), RC to TRMNL AREA(1)

2

ť

2-580-608-01

SCREW, +PSW M5X16

TABLE-TOP STAND(4)

4

Ū

2-580-592-01

SCREW, +PSW M3X8

BAL(4), G2HEW(4)

8

Ũ

4-159-298-01

SCREW, +PSW M4X10

RC TOP-CENTER(2), RC BTM-CENTER(2), UC to BTM FRM(1), BTM FRM to PNL(2)

7

Ŭ

2-580-629-01

SCREW, +BVST 3X8

NOT IN THIS MODEL

0

Š

2-580-640-01

SCREW, +BVTP 4X16 TYPE2 IT-3

RC(14), BTM FRM to BEZ ASSY(2), PNL to BEZ ASSY(1), PANEL SUPPORT(1)

18

Ť

7-685-648-79

SCREW, +BVTP 3X12 TYPE2 IT-3

RC to SIDE JACK(1), RC to TRMNL AREA(1)

2

ť

2-580-608-01

SCREW, +PSW M5X16

TABLE-TOP STAND(4)

4

Ū

2-580-592-01

SCREW, +PSW M3X8

BAL(4), GD2W(5)

9

Ũ

4-159-298-01

SCREW, +PSW M4X10

RC TOP-CENTER(2), RC BTM-CENTER(2), UC to BTM FRM(1), BTM FRM to PNL(2)

7

Ŭ

2-580-629-01

SCREW, +BVST 3X8

AC INLET BRKT to BTM FRM(1), AC INLET to AC INLET BRKT(1)

2

Š

2-580-640-01

SCREW, +BVTP 4X16 TYPE2 IT-3

RC(11), BTM FRM to BEZ ASSY(2), PNL to BEZ ASSY(1), PANEL SUPPORT(1)

15

Ť

7-685-648-79

SCREW, +BVTP 3X12 TYPE2 IT-3

RC to SIDE JACK(1), RC to TRMNL AREA(1)

2

ť

2-580-608-01

SCREW, +PSW M5X16

TABLE-TOP STAND(4)

4

Ū

2-580-592-01

SCREW, +PSW M3X8

BAL(4), G5EW(4), D1(2)

10

Ũ

4-159-298-01

SCREW, +PSW M4X10

RC TOP-CENTER(2), RC BTM-CENTER(2), BTM FRM to PNL(1), VESA BRKT to PNL(2)

7

Ŭ

2-580-629-01

SCREW, +BVST 3X8

AC INLET BRKT to BTM FRM(1), AC INLET to AC INLET BRKT(1)

2

CN6401

CN6403

CN6402

CN6102

G2HEW

CN2600

CN2602

CN4300

CN2561

CN3800

BAL

T-CON

SP

SP

HLR

ILLUMINATION
MODULE

INV

SWITCH UNIT

POWER SWITCH 

201

202

203

204

205

206

 * 

201 

1-837-700-11 

(LVDS) FLEXIBLE FLAT CABLE 51P

 * 

202 

1-910-060-33 

CONNECTOR ASSEMBLY 15P

 * 

203 

1-910-060-32 

HARNESS ASSEMBLY

 * 

204 

1-837-667-12 

CONNECTOR ASSEMBLY

 * 

205 

1-910-060-35 

CONNECTOR ASSEMBLY 6P

 * 

206 

1-910-060-16 

CONNECTOR ASSEMBLY 14P