DOWNLOAD Sony KDL-40WE5 / KDL-46WE5 (serv.man2) Service Manual ↓ Size: 4.3 MB | Pages: 44 in PDF or view online for FREE

– 36 –

Due to complexity of the board, performing
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.

Board

Function

Note

BA

HL4A

HMS

HSN

INV PWR BOARD
IPB-4001//Q (IP3)

HDMI(EQ SW), Video SW,
Sub Chroma,
Power(EMMA), CLK/
Peripheral,
ROM-IF/STRAPS, DDR2,
EHTERNET/USB, Video IN/
OUT, HDMI/Panel OUT,
Audio IN/OUT,
Standby_Micro(MIMAS),
Power, Audio, Nicam(MSP),
Terminal COM, Terminal
SCART, Tuner, CI(PCICIA)

LED

Presence Sensor

SIRCS, Optical Sensor

Power Supply / Inverter

Due to complexity of the board, performing
component level field repairs are not
recommended. Complete board replacement
is required if service is necessary. For part
number information, refer to Exploded View
or Electrical Part List section in this manual.

– 37 –

•

The component parts of an assembly
are indicated by the reference numbers
in the far right column of the part list and
within the dotted lines of the diagram.

•

Components not identified by a part
number or description are not stocked
because they are not required for routine
service.

NOTE: The components identified by shading and 

!

 mark are

critical for safety. Replace only with part number specified.

•

Item marked with an asterisk (*) are not
stocked since they are seldom required
for routine service. Some delay should
be anticipated when ordering these
components.

Note: The components identified by mark   contain

confidential information. Strictly follow the instructions
whenever the components are repaired and /or replaced.

a

2-580-591-01

SCREW, +PSW M3X5

b

2-580-600-01

SCREW, +PSW M4X8

c

2-580-606-01

SCREW, +PSW M5X8

d

2-580-607-01

SCREW, +PSW M5X12

e

2-580-626-01

SCREW, SP 4-4O UNC

f

2-580-629-01

SCREW, +BVST 3X8

g

2-580-640-01

SCREW, +BVTP2 4X16

h

2-596-649-01

+KTT 3X10 (S TYPE)

i

7-685-648-79

SCREW +BVTP 3X12 TYPE2 IT-3

j

2-580-629-01

SCREW, +BVST 3X8

k

7-682-948-01

SCREW +PSW 3X8

l

2-580-663-02

SCREW, WOOD 3.8X20

m

2-593-320-02

SCREW, CION (M6X18)

n

2-580-602-01

SCREW, +PSW M4X12

o

2-580-614-01

SCREW, +K M3X8

p

2-580-644-01

SCREW, +KTP2 3X8

q

3-873-012-01

SCREW, +PWH M5X16

r

3-873-013-01

SCREW, +PWH M5X10

s

2-580-608-01

SCREW, +PSW M5X16

t

2-580-592-01

SCREW, +PSW M3X8

2

3

1

4

g

g

g

g

i

n

Note: The illustrations provided in this section might have slight

difference from actual sets.

REF. NO. PART NO.

DESCRIPTION

REMARK

1

X-2348-277-1

REAR COVER(40EB) ASSY(KDL-40WE5(E))

X-2349-382-1

REAR COVER(40EB) ASSY
(KDL-40WE5(Hong Kong))

2

* 3-106-086-01

COVER, ECS

* 4-115-101-01

COVER, ECS

3

* 4-127-924-01

COVER, ECS(S)

4

X-2345-161-1

STAND ASSY(ML2)

– 38 –

51

52

54

60

68

53

56

57

55

64

65

61

59

58

61

63

62

66

67

g

i

f

g

g

h

b

f

f

b

69

REF. NO. PART NO.

DESCRIPTION

REMARK

51

4-103-642-21

EMBLEM, SONY NO.8

52

X-2348-276-1

BEZEL ASSY(40EB)

53

4-124-416-01

GUIDE, LED(B-S)

54

* A-1704-204-A

HL4A MOUNT

55

4-124-417-01

GUIDE, IR(B)

56

* A-1704-203-A

HSN MOUNT

57

* A-1671-631-A

HMS MOUNT

58

1-798-233-11

POWER SWITCH

59

1-487-245-11

SWITCH UNIT

60

4-127-411-01

BAR, UNDER(S)

61

1-858-169-11

LOUD SPEAKER

62

A-1704-059-A

BA COMPL(SERVICE) (KDL-40WE5(E))

A-1705-376-A

BA COMPL(SERVICE) (KDL-40WE5(Hong Kong))

63

4-125-783-01

BRACKET, SIDE JACK(EX2L)

64

! 1-802-874-21

LCD PANEL(40INCH FHD TFT)

65

! 1-822-147-11

AC INLET (KDL-40WE5(Hong Kong))

! 1-822-617-11

AC INLET FILTER(KDL-40WE5(E))

66

4-127-410-01

COVER, UNDER(M)

67

8-597-106-20

INV PWR BOARD IPB-4001//Q(20)

68

1-788-914-11

LENS

69

2-661-171-01

SPRING, PANEL(KDL-40WE5(E))

2-682-457-01

SPRING, PANEL(26)(KDL-40WE5(E))

Note: The components identified by mark   contain

confidential information. Strictly follow the instructions
whenever the components are repaired and /or replaced.

– 39 –

a

2-580-591-01

SCREW, +PSW M3X5

b

2-580-606-01

SCREW, +PSW M5X8

c

2-580-607-01

SCREW, +PSW M5X12

d

2-580-626-01

SCREW, SP 4-4O UNC

e

2-580-629-01

SCREW, +BVST 3X8

f

2-580-640-01

SCREW, +BVTP2 4X16

g

2-596-649-01

+KTT 3X10 (S TYPE)

h

7-685-648-79

SCREW +BVTP 3X12 TYPE2 IT-3

i

7-682-948- S

CREW +PSW 3X8

j

2-580-663-02

SCREW, WOOD 3.8X20

k

2-593-320-02

SCREW, CION (M6X18)

l

2-580-602-01

SCREW, +PSW M4X12

m

2-580-614-01

SCREW, +K M3X8

n

2-580-644-01

SCREW, +KTP2 3X8

o

3-873-012-01

SCREW, +PWH M5X16

p

3-873-013-01

SCREW, +PWH M5X10

q

2-580-608-01

SCREW, +PSW M5X16

r

2-580-592-01

SCREW, +PSW M3X8

2

3

1

4

f

f

f

f

h

l

REF. NO. PART NO.

DESCRIPTION

REMARK

1

X-2348-297-1

REAR COVER(46EB) ASSY(KDL-46WE5(E))

X-2349-384-1

REAR COVER(46EB) ASSY
(KDL-46WE5(Hong Kong))

2

* 3-106-086-01

COVER, ECS

* 4-115-101-01

COVER, ECS

3

* 4-127-924-01

COVER, ECS(S)

4

X-2345-868-1

STAND ASSY(L2A)