Sony KLV-22BX300 / KLV-26BX300 / KLV-32BX300 / KLV-40BX400 Service Manual ▷ View online
– 16 –
KLV-22, 26, 32 BX300, 40 BX400
RM-GA019
Chassis EF
Main Harness
Insert
Connector
Connector
Insert
Connector
Connector
Insert
Connector
Connector
Insert
Connector
Connector
Tape
Tape
Tape
Tape
Tape
Tape
Insert
Connector
Connector
Tape
Insert
Connector
Connector
Insert
Connector
Connector
FFC Cable
5-2-4. KLV-40BX300
BAA
CN9700
(51)
CN6200
(10)
CN5600
(30)
CN4000
(4)
INVERTER
Speaker L/ Speaker box L
Speaker R/ Speaker box R
CN6101
(3)
AC Power
H2LR
H2LS/
SW1
CN
xxxx
(14)
CN100/CN001
(10/12)
CN1/
CN100
(3)
CN6402
(14)
TCON
(51)
CN6401
(15)
TCON
(4)
CN6403
(6)
AV_Input/ Power On /Off
G2HE
(POWER SUPPLY)
LED, Optical Sensor, SIRCS
Tuner /I/O/ Audio/ HDMI/Micon/
Power source/DDR/ Main1/ Main2/
LVDS/Panel
Power source/DDR/ Main1/ Main2/
LVDS/Panel
A. WIRE DRESSING
B. CONNECTOR DIAGRAM
– 17 –
KLV-22, 26, 32 BX300, 40 BX400
RM-GA019
5-3. CIRCUIT BOARD LOCATION
5-3-1 KLV-22BX300
5-3-2 KLV-26BX300
5-3-3 KLV-32BX400
5-3-4 KLV-40BX400
BAA Board
G2LE Board
H2LR Board
H2LS Board
BAA Board
G2HE Board
H2LR Board
H2LS Board
BAA Board
GD1 Board/
(STATIC CONVERTER(TV)
-GD1-2A)
H2LR Board
H2LS Board
BAA Board
POWER UNIT (G1LS) Board
H2LR Board
H2LS Board
NOTE: FOR CMO (PANEL) information please refer to page 70-71.
NOTE: FOR CMO (PANEL) information please refer to page 70-71.
KLV-22, 26, 32 BX300, 40 BX400
RM-GA019
– 18 –
Caution:
6-1-1. KLV-22BX300
2
X-2514-989-1 BASE (S3B) ASSY
4-158-356-01
4-158-356-01
NECK (S5)
4-158-399-01
COVER, NECK (S3B)
6
X-2515-517-1 REAR COVER(22) ASSY
7
4-115-101-41
COVER, ECS
8
4-127-133-01
PLATE, VESA
0
4-157-865-01
COVER,UNDER(22)
qsqh
4-157-866-01
BRACKET, SPEAKER (22L/R)
qfqk
1-858-339-11
LOUDSPEAKER (4X10CM)
qk
4-156-944-51
BRACKET, SIDE JACK
wd
A-1782-846-A
BAA COMPL (BX_WX) (SERVICE) (EXCEPT 22BX300(INDIA))
wh
1-474-204-
33 STATIC CONVERTER(TV)-GD1-2A(EXCEPT 22BX300(INDIA))
e;
! 1-811-070-
12
LCD PANEL (A216V3)
(T216XW01V3)
es
A-1744-833-A H2LR MOUNT
ef
A-1744-834-A H2LS MOUNT (AZ1A)
eg
X-2514-589-1 BEZEL (22) ASSY
REF. NO. PART NO.
DESCRIPTION
REMARK
Parts List:
A. Stand and Rear
Cover Assy
B. Boards, Speakers and Frame
C. Boards, Panel and Bezel
• ! and shaded 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.
•
Place the TV set facing downwards on a stable, level surface before disassembly and assembly of parts.
Note:
•
The reference number beside the part description in the illustration indicates the disassembly sequence.
eg
Bezel (22)Assy
6
Rear Cover
(22) Assy
qj
4 screws
qg
2 screws
1
3 screws
qk
Loudspeaker
(4 x 10cm)
qh
Bracket Speaker (R)
qf
Loudspeaker
(4 x 10cm)
wk
2 screws
wj
2 screws
wg
4 screws
wf
Connectors
ef
H2LS Board
ed
Connectors
es
H2LR Board
wh
GD1 Board
qa
2 screws
qd
4 screws
9
2 screws
ws
2 screws
wa
2 screws
ql
Bracket Side
w;
Connectors
wd
BAA Complete
e;
LCD Panel
wl
Bracket, Main
q;
Cover, Under
3
4 screws
4
2 screws
2
Base (S3B)Assy
qs
Bracket Speaker (L)
7
Cover, ECS
8
Plate, Vesa
2.1
Neck (S5)
2.2
Cover, Neck (S3B)
28.2
1 screw
28.1
1 screw
28.3
1 screw
ea
Connectors
139qaqdqgqj
2-580-640-01
SCREW, +BVTP 4X16 TYPE 2 IT-3
wawswg
2-580-629-01 SCREW, +BVST 3X8
wjwk
2-580-590-01 SCREW, +PSW M3X5
4
7-685-648-79 +BVTP 3X12 TYPE 2 IT-3
Screw:
REF. NO.
PART NO.
DESCRIPTION
28.1 28.2 28.3
2.1
2.2
SECTION 6
DISASSEMBLY,
EXPLODED VIEW AND OTHER PARTS
6-1. DISASSEMBLY & EXPLODED VIEW
•
(*) parts are not stocked since they are seldom required for routine service. Some delays should be
anticipated when ordering these components.
•
Illustrations provided in this section might have slight difference from the actual sets.
•
The reference number besides the part description in the illustration indicates the disassembly sequence.
•
Lines that indicate parts are shown in blue in the illustration.
•
Only part number and description for service parts are shown in the parts list.
•
Unplug connectors before disassembly.
•
Refer Electrical Parts List section for connector part number.
23
A-1784-342-A BAA COMPL (BX_WX) (SERVICE)_ID (22BX300(INDIA))
26
1-474-234-13 STATIC CONVERTER(TV)-GD1-2A(IN) (22BX300(INDIA))
23 A-1784-342-A BAA COMPL (BX_WX) (SERVICE)_ID (22BX300(INDIA))
26 1-474-234-13 STATIC CONVERTER(TV)-GD1-2A(IN) (22BX300(INDIA))
KLV-22, 26, 32 BX300, 40 BX400
RM-GA019
– 19 –
6-1-2. KLV-26BX300
3q;qf
2-580-640-01 SCREW, +BVTP 4X16 TYPE 2 IT-3
qlwdwfwh
2-580-592-01 SCREW, +PSW M3X8
4
2-580-595-01 SCREW, +PSW M3X12
15qsqh
7-685-648-79 +BVTP 3X12 TYPE 2 IT-3
9wk
4-159-298-01 SCREW, +PSW M4X10
Screw:
A. Stand and Rear Cover Assy
B. Boards, Speakers and Frame
C. Boards, Panel and Bezel
REF. NO.
PART NO.
DESCRIPTION
•
The reference number beside the part description in the illustration indicates the disassembly sequence.
2
X-2546-140-1 BASE (M3B) ASSY
4-171-685-01
4-171-685-01
NECK (M3B)
4-171-689-01
COVER, NECK (M3B)
6
X-2515-518-1 REAR COVER(26) ASSY
7
4-115-101-41
COVER, ECS
0
4-157-975-01
COVER, UNDER (26)
qz
X-2547-448-1 SP BRACKET (26L) ASSY
qdqj
1-858-341-11
LOUDSPEAKER (4X10CM)
qg
X-2547-449-1 SP BRACKET (26R) ASSY
w;
1-474-199-12 STATIC CONVERTER (TV) (EXCEPT 26BX300 INDIA))
wa
4-156-944-51
BRACKET, SIDE JACK
wg
A-1750-430-
A BAA COMPL BX_WX_32_2626ERVICE)
ea
! 1-811-071-11
LCD PANEL (A26V0)
ed
A-1744-833-A H2LR MOUNT
eg
A-1744-834-A H2LS MOUNT (AZ1A)
eh
X-2514-590-1 BEZEL (26) ASSY
REF. NO. PART NO.
DESCRIPTION
REMARK
Parts List:
15.1
Bracket SP (26L)
qg
SP Bracket
(26R) Assy
15.1
Bracket SP (26R)
eh
Bezel Assy
6
Rear Cover (26) Assy
3
10 screws
qh
4 screws
qf
1 screw
1
4 screws
qj
Loudspeaker
(4 x 10cm)
8
Bracket,
Vesa (SS)
9
1 screw
q;
Cover, Under
(26)
qs
4 screws
qd
Loudspeaker
(4 x 10cm)
wk
2 screws
wl
Frame, Bottom (SS)
ql
4 screws
eg
H2LS Board
e;
Support,
Panel
ef
Connectors
ed
H2LR Board
es
Connectors
qk
Connectors
w;
Power Unit
wd
2 screws
wh
2 screws
wf
2 screws
wa
Bracket, Side Jack
ws
Connectors
wj
Joint Frame Assy
wg
BAA Board
ea
LCD Panel
4
2 screws
5
2 screws
7
Cover, ECS
2
Base (M3B) Assy
qa
SP Bracket
(26L) Assy
2.2
Cover, Neck (M3B)
2.1
Neck (M3B)
10.1
1 screw
2.1
2.2
A-1782-846-A
BAA COMPL (BX_WX) (SERVICE) (EXCEPT 26B300(INDIA))
32
4-157-992-01
SUPPORT, PANEL
20
1-474-231-12
STATIC CONVERTER (TV) (26BX300(INDIA))
25
A-1784-342-A
BAA COMPL (BX_WX) (SERVICE)_ID (26BX300(INDIA)))
A-1782-846-A BAA COMPL (BX_WX) (SERVICE) (EXCEPT 26B300(INDIA))
32 4-157-992-01 SUPPORT, PANEL
20 1-474-231-12 STATIC CONVERTER (TV) (26BX300(INDIA))
25 A-1784-342-A BAA COMPL (BX_WX) (SERVICE)_ID (26BX300(INDIA)))
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