Sony KLV-26S550A / KLV-32S530A / KLV-32S550A / KLV-37S550A Service Manual ▷ View online
– 33 –
KLV-32S530A, 26, 32, 37 S550A
RM-GA016
RM-GA016W
BT2 Board
PS Unit (
G4T
)
Board
HT1 Board
7-3-3 KLV-37S550A
– 34 –
KLV-32S530A, 26, 32, 37 S550A
RM-GA016
RM-GA016W
7-4. SCHEMATIC DIAGRAM
7-5. PRINTED WIRING BOARDS
Board
Function
Note
BT2
I/O, AV INPUT/OUTPUT, HDMI,
Due to complexity of the board, performing
PC,I, HP/AUDIO/LOC TOP/DDR/
component level field repairs are not
POWER DC/ TUNER.FM.IF/
recommended. Complete board
AV SWITCH.SMIC
replacement is required if service is
G4T(37S550A) Power Supply
necessary.
GT3
(26S550A ,
For part number information, refer to
32S530A,
Exploded View or Electrical Parts List
32S550A,
section in this manual.
32S550A/L,
32S550A/T)
HT1
32S550A/T)
HT1
Key / LED / SIRCS
7-6. SEMICONDUCTOR
Due to complexity of the board, performing
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
– 35 –
KLV-32S530A, 26, 32, 37 S550A
RM-GA016
RM-GA016W
•
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.
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.
number or description are not stocked
because they are not required for routine
service.
8-1. KLV-26S550A
8-1-1. REAR CABINET AND STAND ASSY
8-1-1. REAR CABINET AND STAND ASSY
SECTION 8
EXPLODED VIEWS
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.
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.
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
2-580-602-01
SCREW, +PSW M4X12 (37S550A)
d
2-580-608-01
SCREW, +PSW M5X16
e
2-580-626-01
SCREW, SP 4-4O UNC
f
2-580-629-01
SCREW, +BVST 3X8
g
2-580-639-01
SCREW, +BVTP2 4X12
h
2-580-640-01
SCREW, +BVTP2 4X16
i
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
1
X-2345-184-1
REAR COVER (26) ASSY
2
* 3-106-086-01
COVER, ECS
3
* 4-115-101-01
COVER, ECS
4
* 4-127-924-01
COVER, ECS(S)
5
X-2345-158-1
STAND ASSY (M1)
6
4-138-855-01
COVER, MS/USB
REF. NO. PART NO.
DESCRIPTION
REMARK
2
3
/
4
6
1
h
b
h
a
h
d
h
e
5
i
Note: The illustrations provided in this section might have slight
difference from actual set.
– 36 –
KLV-32S530A, 26, 32, 37 S550A
RM-GA016
RM-GA016W
8-1-2. BOARDS, SPEAKERS, BEZEL AND PANEL
REF. NO. PART NO.
DESCRIPTION
REMARK
51
X-2345-183-1
BEZEL (26) ASSY
52
! 1-802-866-12
LCD PANEL (26 INCH WXGA TFT)
53
1-858-210-11
LOUDSPEAKER (4.2X10CM)
54
X-2345-363-1
BAFFLE, SP (26L) ASSY
55
X-2345-364-1
BAFFLE, SP (26R) ASSY
56
4-125-782-01
BRACKET, SIDE JACK (EX2T)
57
4-125-785-01
COVER, UNDER (26/32)
58
* A-1663-488-A
HT1 MOUNT
59
* A-1665-115-A
GT3 COMPLETE (EXCEPT 26S550A RUSSIA)
A-1704-566-A
GT3(26) COMPLETE (26S550A RUSSIA)
60
A-1708-543-A
BT2 MOUNT (SERVICE) (26S550A RUSSIA)
A-1665-501-A
BT2 MOUNT (SERVICE)
(EXCEPT 26S550A RUSSIA)
(EXCEPT 26S550A RUSSIA)
51
52
53
53
54
55
56
60
57
59
58
i
h
f
h
h
b
h
h
b
f
Click on the first or last page to see other KLV-26S550A / KLV-32S530A / KLV-32S550A / KLV-37S550A service manuals if exist.