Sony KLV-22BX300 / KLV-26BX300 / KLV-32BX300 / KLV-40BX400 Service Manual ▷ View online
5-2-2. KLV-22BX300/1, 22BX300/3 (see page 14)
B) CONNECTOR DIAGRAM
BAA
Tuner /I/O/ Audio/ HDMI/
Micon/Powersource/DDR/
Main1/ Main2/ LVDS/Panel
CN9701
(30)
CN6200
(10)
CN5600
(30)
CN4000
(4)
INVERTER
POWER UNIT (G1LS)
(POWER SUPPLY)
Speaker L
Speaker R
CN6000
(2)
AC Power
H2LR/ HLR3
CN6150
(15)
CN6701
(2)
H2LS/ SW unit
Blue
Pink
Blue
Pink
C
N
xxxx (4)
CN6702
(2)
C
N
xxxx (4)
CN6704
(2)
CN6703
(2)
CN100/CN001
(10/12)
CN1/
CN100
(3)
TCON
(30)
CN5001
(6)
R2
CN001
(6)
5-2-3. KLV-26BX300/1, 26BX300/3 (see page 15)
B) CONNECTOR DIAGRAM
INVERTER
POWER UNIT
(G1LS)
(POWER SUPPLY)
Speaker L
Speaker R
CN6000
(2)
AC Power
H2LR/ HLR3
H2LS/ SW1
C
N
xxxx (14)
CN100/CN001
(10/12)
CN1/
CN100
(3)
BAA
Tuner /I/O/ Audio/
HDMI/Micon/Powersource
/DDR/ Main1/ Main2/
LVDS/Panel
CN9701
(30)
CN6200
(10)
CN5600
(30)
CN4000
(4)
CN6202
(14)
TCON
(30)
CN6201
(15)
LED, Optical Sensor, SIRCS
CN5001
(6)
R2
CN001
(6)
-36-
5-3. CIRCUIT BOARD LOCATION
5-3-1 KLV-22BX300/1, 22BX300/3
5-3-2 KLV-26BX300/1,26BX300/3
5
BAA Board
GD1 Board/
(STATIC CONVERTER(TV)
-GD1-2A)
H2LR Board
H2LS Board
BAA Board
POWER UNIT (G1LS) Board
H2LR Board
H2LS Board
R2 Board
R2 Board
(See Page 17)
-37-
R2 Board
R2 Board
(See Page 17)
-37-
KLV-22, 26, 32 BX300, 40 BX400
RM-GA019
– 18 –
Caution:
6-1-1. KLV-22BX300/1, 22BX300/3
2
X-2514-989
-2
BASE (S3B) ASSY
4-158-356-01 NECK (S5)
4-158-399-01 COVER, NECK (S3B)
6
X-2515-517
-2
REAR COVER(22) ASSY
7
8
4-127-133-01 PLATE, VESA
0
4-157-865-
02
COVER,UNDER(22)
qsqh
4-157-866-
02
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)
)
wh
1-474-204-
33
STATIC CONVERTER(TV)-GD1-2A
e;
! 1-811-070-11
LCD PANEL (A216V3)
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
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.
Two screws
1.3
R2 Board
1.4
R Bracket
(Bottom)
1
Remove R Bracket (Top)
1.1
Disconnect
Connector
1.2
1
1.1 * 1-910-057-37 CONNECTOR ASSY 6P
1.3 A-1565-554-C R2 MOUNT
(D) Hotel Assy :
(Not Stocked)
(Not Stocked)
1.2 7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
(D) Hotel Assy
(LCD face down view)
(REFER PAGE 18)
(NORMAL/ HOTEL MODEL)
NOT USE FOR THIS MODEL
CN001(R2)-CN5500(BA)
/ CN001(R2)-CN5000(BAL)(1)
/ CN001(R2)-CN5001(BAA)
1.5 Two Screws
1.5 2-580-626-01 SCREW, SP 4-4O UNC
- 38-
1.1 * 1-910-057-37 CONNECTOR ASSY 6P
1.3 A-1565-554-C R2 MOUNT
(D) Hotel Assy :
(Not Stocked)
(Not Stocked)
1.2 7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
(D) Hotel Assy
(LCD face down view)
(REFER PAGE 18)
(NORMAL/ HOTEL MODEL)
NOT USE FOR THIS MODEL
CN001(R2)-CN5500(BA)
/ CN001(R2)-CN5000(BAL)(1)
/ CN001(R2)-CN5001(BAA)
1.5 Two Screws
1.5 2-580-626-01 SCREW, SP 4-4O UNC
- 38-
– 19 –
6-1-2. KLV-26BX300/1, 26BX300/3
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
-
2
BASE (M3B) ASSY
4-171-685-01 NECK (M3B)
*4-167-482-01 COVER, NECK (M3B).
6
X-2515-518-
3
REAR COVER(26) ASSY
7
NOT USE FOR THIS MODEL
0
X-2549-334-1 COVER, UNDER (26) ASSY
.
qz
X-2547-448-
3
SP BRACKET (26L) ASSY
qdqj
1-858-341-11 LOUDSPEAKER (4X10CM)
qg
4-157-968-02 BRACKET, SP (26R)
w;
1-474-199-11 POWER UNIT
wa
4-156-944-51 BRACKET, SIDE JACK
wg
A-1782-846-A BAA COMPL (BX_WX) (SERVICE) (NORMAL/HOTEL MODEL)
ea
! 1-811-071-11
LCD PANEL (A26V0) / 1-811-087-11 LCD PANEL(C26B3-05)
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
2.2
Two screws
1.3
R2 Board
1.4
R Bracket
(Bottom)
1
Remove R Bracket (Top)
1.1
Disconnect
Connector
1.2
1
1.1 * 1-910-057-37 CONNECTOR ASSY 6P
1.3 A-1565-554-C R2 MOUNT
(D) Hotel Assy
(Not Stocked)
(Not Stocked)
1.2 7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
(D) Hotel Assy (LCD face down view)
15.1
(CN001(R2)-CN5500(BA)/ CN001(R2)-CN5001(BAA) /
CN001(R2)-CN5000(BAL)(1) )
1.5 Two Screws
1.5 2-580-626-01 SCREW, SP 4-4O UNC
(See Page 19)
- 39-
1.1 * 1-910-057-37 CONNECTOR ASSY 6P
1.3 A-1565-554-C R2 MOUNT
(D) Hotel Assy
(Not Stocked)
(Not Stocked)
1.2 7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
(D) Hotel Assy (LCD face down view)
15.1
(CN001(R2)-CN5500(BA)/ CN001(R2)-CN5001(BAA) /
CN001(R2)-CN5000(BAL)(1) )
1.5 Two Screws
1.5 2-580-626-01 SCREW, SP 4-4O UNC
(See Page 19)
- 39-
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