Sony XBR-46HX929 / XBR-55HX920 / XBR-55HX929 (serv.man2) Service Manual ▷ View online
37
XBR-46HX929/55HX920/55HX929
XBR-46HX929/55HX920/55HX929
HEM2
HEM2
1
|
2 |
3
|
4
|
5
|
6
A
—
1
|
2 |
3
|
4
|
5
|
6
A
—
[EMITTER]
[EMITTER]
COMPONENT SIDE
CONDUCTOR SIDE
1
8
C1
B1
E1
C2
B2
E2
CL300
Q302
Q304
Q305
RB301
L300
FB300
VDR300
VDR301
FB301
FB302
R301
R302
R303
R313
R322
R332
R333
R334
R335
R336
R337
R338
R339
C301
C302
C303
R340
C304
C305
C306
R343
C307
C309
C310
C312
C313
C319
temp002
D300
D309
A - 1 7 9 2 - 5 1 2 - A
C N 3 0 0
Q 3 0 5
R 1
1
8
C1
B1
E1
C2
B2
E2
CL301
CL302
Q301
Q303
R318
R324
R325
R326
R327
R328
R329
R330
C308
C311
D301 D302
D305
D306
> E P G W <
R 1
38
XBR-46HX929/55HX920/55HX929
XBR-46HX929/55HX920/55HX929
R118
100
JL101
C109
100p
RT3N11M-TP-1
Q103
D101
LNJ437W840S0
JL105
R114
820
220p
C101
RT3N11M-TP-1
Q100
VCC
OUT
GND1
GND2
RS-970
IC100
C108
0 . 1
47
R119
LNJ337W830S0
D100
SE100
NC
NC
GND
VDD
SDA
NC
NC
SCL
2012
10
C102
RB100
100
JL104
C110
100p
R102
820
JL106
LNJ337W830S0
D104
D105
LNJ837W830S0
LNJ837W830S0
JL100
R103
1 . 8 k
R115
2 . 2 k
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN100
STBY+3.3V
GND
LED_REC
LED_STBY
LED_TIMER
LED_POWER
LED_PIC_MUTE
OPT_SENS
VD+3.3V
SIRCS
DEVICE_SDA
DEVICE_SCL
S i r c s
RGB Sensor
LED
SDA
SCL
RGB Sensor S11059-78HT
A-1792-920-A <AZ2F> HLT2-P1
HLT2
IR/LED/RGB Sensor
IR/LED/RGB Sensor
HLT2 BOARD SCHEMATIC DIAGRAM
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
39
XBR-46HX929/55HX920/55HX929
XBR-46HX929/55HX920/55HX929
HLT2
HLT2
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
A
—
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
A
—
[IR/LED/OPTICAL SENSOR]
[IR/LED/OPTICAL SENSOR]
COMPONENT SIDE
CONDUCTOR SIDE
12
1
Q104
RB100
VDR106
VDR107
R118
R119
CN100
R123
R126
R127
R129
R131
C101
C102
C103
C106
C107
JL100
JL101
JL102
JL104
JL105
JL106
DM003
1 - 8 8 3 - 7 5 7 - 2 1
( 1 - 7 3 2 - 3 8 8 - 2 1 )
R 1
12
1
C1
B1
E1
C2
B2
E2
C1
B1
E1
C2
B2
E2
IFM001
IFM002
Q100
Q101
Q103
PH100
VDR100
VDR101
VDR102
VDR104
VDR105
VDR108
R102
R103
R108
R114
R115
R120
R121
R122
R124
R125
R128
R130
R132
R133
C100
camph013
C104
C105
C108
C109
C110
D100
D101
D102
D104
D105
IC100
DM004
SE100
V
O
C
B
1 2 3 4
5 6
D
P O W E R
S T A N D B Y
T I M E R
1-883-757-21
(1-732-388-21)
Q 1 0 0
A - 1 7 9 2 -
R 1
I C 1 0 0
PH101
Q 1 0 3
S E 1 0 0
E P G W
C1
B1
E1
C2
B2
E2
C1
B1
E1
C2
B2
E2
40
XBR-46HX929/55HX920/55HX929
XBR-46HX929/55HX920/55HX929
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
RU BOARD SCHEMATIC DIAGRAM (XBR-46HX929/55HX929 ONLY)
0 . 1
C100
47
R103
2012
10V
2 . 2
X7R
C108
0 . 1
C102
0 . 1
C103
VDR102
100
R110
0 . 1
C104
VDR100
9P
CN100
1
2
3
4
5
6
7
8
9
0uH
FB100
1
2
3
4
5
6
6P
CN101
STBY3.3V
RS232_RXD
RS232_TXD
SIRCS_IN
SIRCS_OUT
GND
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MAX3222IPWR
IC101
/EN
CI+
V+
C1-
C2+
C2-
V-
DOUT2
RIN2
ROUT2
NC
DIN2
DIN1
NC
ROUT1
RIN1
DOUT1
GND
Vcc
/PWRDOWN
100
R111
0 . 1
C106
47
R108
JL101
0
R102
0
R101
JL100
2012
10
C105
VCC
OUT
GND1
GND2
RS-970
IC100
XX
C101
R109
100
47
R112
SFH4250
D100
CHIP
0
R106
1/10W
RN-CP
5%
1k
R107
1/10W
RN-CP
5%
1k
R105
J100
GND
RX
TX
RU
RS232
A-1820-418-A <AZ2F> RU-P1
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