Sony KLV-23HR3 Service Manual ▷ View online
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- 37 -
~ H3 Board Schematic Diagram [ Scart 2 ] ~
+
+
CN9300
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
TO A BOARD
CN3621
10
16V
47
47
150
33K
33K
R3717
150
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H3
SCART 2
WA1- H3..- KLV-23HR3
XX
1/10W
1/10W
1/10W
150
R3718
1/10W
330
330
ANALOGUE
MULTIPLEXER/
DEMULTIPLEXER
R3704 0
R3705 0
R3706 0
R3707 0
R3708 0
R3710 0
R3711 0
R3713 470 1/10W
R3714 0
R3715 0
R3716 0
2
BUFFER
Y_INPUT
Q3711
16V
B
0.1
C3731
R3731
XX
330
1/10W
R3732
16V
B
0.1
C3742
R3734
330
1/10W
XX
R3733
Q3712
MSD601-RST
330
R3778
150
1/10W
- 38 -
4-4. SEMICONDUCTORS
D4SBS60L
MCZ3001UB
18
9
1
10
DTZ-TT11-6.8B
MMDL914T1
MM3Z15VT1
UDZSTE-1713B
UDZSTE-1718B
UDZSTE-174.7B
UDZSTE-175.6B
UDZSTE-179.1B
MMDL914T1
MM3Z15VT1
UDZSTE-1713B
UDZSTE-1718B
UDZSTE-174.7B
UDZSTE-175.6B
UDZSTE-179.1B
CATHODE
ANODE
2SK2842-LB180
MSB709-RT1
MSD601-RST1
MSD601-RT1
MSB709-RT1
MSD601-RST1
MSD601-RT1
C
B
E
10ERB20-TB3
ERA22-08
ERA22-08
MSP3410G-QA-C12-0001
68
61
60
1
52
44
43
35
27
26
18
10
9
( TOP VIEW )
NJM2904M
CATHODE
ANODE
MC74LVX8053DTR2
1
2
3
1 2
3
D10SC6M-4022
BA7046F
5
6
7
1
2
3
4
IN
GND
OUT
FCH08A10
CXA2163AQ-T6
NJM4558V-TE2
5
6
7
1
2
3
4
PCF8574TS-T
PQ1CZ41H2ZPH
PQ20WZ1UJ00H
PQ20WZ1UJ00H
STR-A6169
PTZ-TE25-5.6B
RB053L-30TE25
RB053L-30TE25
RS-20
M1FL20U-4063
RB160M-30TR
RB160M-30TR
UF4005PKG23
CATHODE
ANODE
8
7
6
5
1
3
4
2
TDA2822D013TR
TC7SET02FU(TE85R)
TL1431CZ-AP
TA8216H
SECTION 5
EXPLODED VIEWS
NOTE :
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
The construction parts of an assembled part are indicated
with a collation number in the remarks
column.
Items marked “*” are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering these
items.
5-1. FRONT CABINET ASSY
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 39 -
1
1-826-042-11 LOUDSPEAKER (X2) (5X15CM)
2
*A-1057-434-A H5 BOARD, COMPLETE
3
*A-1105-798-A H1 BOARD, COMPLETE
4
2-021-161-01 BUTTON, MULTI
5
X-2048-691-2 FRONT CABINET ASSY(23) BLACK
6, 7
X-2048-689-2 FRONT CABINET ASSY(23) SILVER 6, 7
6
2-022-910-02 GUIDE LIGHT
7
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
8
*2-547-897-01 TERMINAL BRACKET
9
*A-1068-281-A H2 BOARD, COMPLETE
8
7
3
4
5
2
6
9
1
m 7-685-661-79 SCREW, +BVTP 4X12 TYPE2 TT(B)
:
7-685-646-79 SCREW, +BVTP 3X8 TYPE2 IT-3
m
m
m
m
:
:
:
5-2. REAR COVER, REAR CABINET ASSY, STAND ASSY AND CHASSIS
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 40 -
51
*2-547-901-01 LCD BRACKET
52
1-805-663-32 LCD PANEL (23INCH WXGA+TFT)
53
*2-547-900-01 LOWER BRACKET
54
*2-547-904-01 STAY R
55
*2-547-903-01 STAY L
56
*A-1104-861-A G2 BOARD, COMPLETE
57
*A-1104-862-A B BOARD, COMPLETE
58
*2-547-898-01 BRACKET, SIDE TERMINAL
59
*1-910-012-02 AC, INLET CONNECTOR ASSY
60
*A-1104-860-A A BOARD, COMPLETE
61
8-597-936-00 TUNER, FSS BTF-EF411Z
62
*2-547-902-01 VESA BRACKET
63
*A-1057-432-A H3 BOARD, COMPLETE
64
X-2048-690-1 REAR CABINET ASSY 65
65
4-095-322-11 BUSHING, RUBBER
66
*2-109-144-11 SERVICE,PLATE
67
*2-547-895-02 REAR COVER
68
X-2024-173-1 STAND ASSY
69
*2-547-899-01 STAND FOOT
70
*2-178-824-02 STAND METAL BASE
71
2-021-805-01 FOOT
72
1-827-479-11 POWER-SUPPLY CORD
73
1-827-482-11 POWER-SUPPLY CORD
l
7-685-961-09 SCREW +PSW 4X8
o
7-682-963-09 SCREW +PSW 4X12
:
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
n
7-685-661-79 SCREW +BVTP 4X12 TYPE2 TT(B)
s
7-685-871-01 SCREW +BVTT 3X6 (S)
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