Sony KDL-55HX825 (serv.man2) Service Manual ▷ View online
KDL-55HX825
29
KDL-55HX825
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
[POWER]
COMPONENT SIDE
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
[POWER]
CONDUCTOR SIDE
C6
71
6
FB
66
01
EY6700
EY6701
C6725
D6
70
2
EY6702
D6
70
3
EY6703
EY6704
D6
70
5
EY6705
D6
70
6
EY6706
EY6707
EY6708
EY6713
EY6714
EY6715
EY6716
EY6717
EY6719
EY6721
EY6725
EY6726
EY6728
EY6731
R
6
7
3
6
R
6
7
3
8
R
6
7
3
9
R6741
EP GW LP
R6771
R6772
R6773
R6774
R6778
R6779
R6780
R6781
R6782
R6783
R6784
A6
60
0
R6785
R6786
R6787
JS6700
JS6701
12
CN
66
00
12
CN
66
01
C6601
C
6
6
0
2
C6609
C6617
EY6600
EY6601
EY6602
EY6603
EY6604
EY6605
EY6606
EY6607
EY6608
EY6609
EY6610
EY6611
R6
63
8
R6641
ET
67
00
T6600
T6601
ET
67
01
T6602
ET
67
02
A6700
JS
66
00
1
14
CN6700
7
CN6701
1
PH
66
00
PH
66
01
PF
C_
OU
T
PF
C_
GN
D
PR
I_
GN
D
PR
I_
VC
C
3
4
4
3
PRIMARY
VLED_VCC
VLED_VCC
VLED_VCC
VLED_VCC
NC
VLED_GND
VLED_GND
VLED_GND
VLED_GND
VLED_GND
LD_ERR
NC
GL_CTRL
LED_ON
RE
G_
12
V
GN
D
NC
BL
_E
RR
NC
NC
AC
_O
FF
_D
ET
1
2
2
1
1-883-923-11
SECONDARY
1
14
7
1
14
14
12
12
11
11
10
10
8
8
7
7
6
6
4
4
3
3
2
2
Rating
Label
Label
2D
1
2
3
4
5
6
7
8
9
10
12
ET
67
03
Q6
60
2
S
G
Q6
60
3
S
G
C6623
C6622
3
1
4
6
JW6637
JW6632
JW6635
JW
66
05
JW6634
JW
66
13
JW6633
JW6601
JW6636
JW
66
12
JW
66
11
JW
66
03
JW6606
JW
66
26
JW6607
JW
66
08
JW6629
JW
66
18
JW
66
02
JW
66
04
JW
66
20
JW
66
22
JW
66
21
1076
SJ
0076SJ
emaN
G7A DPS-76(CH)
G7D DPS-77(CH)
G7B
G7C
DPS-76(CH)
C6
71
4
C6
72
1
C6
72
4
C6
71
9
C6
72
2
C6
71
7
11
C6708
Q6704
C6709
Q6705
Q6706
Q6708
JL
67
40
Q6709
JL
67
41
JL
67
43
C6710
JL6745
JL
67
46
C6712
JL6747
Q6710
JL6749
C6716
C6
71
8
JL
67
50
FB
66
01
JL
67
52
C6720
JL6755
JL6756
C6723
JL6758
JL6759
C6725
D6
70
2
C6726
C6727
D6
70
3
R6700
D6
70
5
R6701
R6702
D6
70
6
R6703
JL
67
60
R6704
R6705
D6709
JL6761
JL
67
62
JL6763
IC6700
JL6764
C6730
JL6765
IC6701
C6731
IC
67
02
JL6766
C6732
JL6767
C6733
D6710
JL
67
68
C6734
C6735
JL6769
D6711
C6736
C6737
D6713
R6710
D6714
C6738
C6739
D6715
D6716
D6717
JL6770
R6714
R6715
JL6771
JL6772
R6716
JL6773
R6717
C6740
JL6774
JL6775
R6719
JL
67
76
JL6777
JL6778
JL
67
79
C6745
C6746
R6720
R6721
R6722
R6723
R6724
JL6780
R6725
JL6781
R6726
JL
67
83
R6727
JL
67
84
R6728
JL6785
R6729
JL6786
JL6787
JL
67
88
JL6789
R6730
R6731
R6732
R6733
R6734
JL6790
R6735
JL
67
91
JL6792
R6736
JL6793
R6737
R6738
R6739
JL6797
JL
67
99
R6740
R6741
R6742
R6745
R6752
R6753
EP GW LP
R6756
R6757
R6758
R6759
R6760
R6761
R6762
R6764
R6
76
5
R6766
R6767
R6768
R6769
M
D
R6770
R6771
R6772
R6773
R6774
R6775
R6776
R6777
R6778
R6779
R6780
R6781
R6782
R6783
R6784
A6600
R6785
R6786
R6787
R6788
JL6600
JL6601
JL6604
JL6606
JL6607
JL6608
JL6609
JL6610
JL6612
JL
66
13
JL
66
14
JL6615
JL6616
JL6617
JL6619
JL6620
JL6621
JL6622
JL
66
23
JL6624
JL6625
JL6626
JL6627
JL6628
1
2
CN6600
JL6629
1
2
CN6601
JL6630
JL6631
JL6632
JL6634
C6600
JL6635
C6
60
1
C6602
JL6637
C6603
JL6638
C6604
JL6639
C6605
C6606
C6607
C6608
C6609
JL6640
JL6641
JL6642
JL6644
C6610
JL
66
45
JL6646
C6612
JL6648
C6614
JL6649
C6615
C6617
C6619
JL6650
JL
66
51
JL6652
C6620
D6601
D6603
D6604
FB6700
D6605
R6601
D6606
R6602
D6607
R6603
R6604
R6605
R6607
R6608
R6609
R6610
R6612
R6613
R6614
R6616
R6617
R6618
R6619
R6620
R6621
R6622
R6629
R6630
R6633
R6634
R6635
R6
63
8
R6639
R6641
R6642
R6643
ET
67
00
T6600
T6601
ET
67
01
T6602
ET
67
02
JR6601
JR6602
JR
66
03
JR
66
04
JR6605
JR6607
JR6608
JR
66
09
JR6610
JR
66
11
JR6612
JR6614
JR
66
15
JR6616
JR6617
JR6619
JR
66
21
JR6622
JS
66
00
JL6700
JL6701
JL6702
JL6703
JL6704
JL6705
JL6706
JL6707
JL6708
JL6709
JL6710
JL6711
JL6712
JL6717
JL6719
JL6720
JL6722
JL6724
JL6725
JL6726
1
14
CN
67
00
1
7
CN6701
JL6729
JL6731
JL6732
JL
67
33
JL6734
C6
70
0
JL
67
35
C6702
C6703
Q6700
C6704
JL6738
PH
66
00
JL6739
PH
66
01
C6706
Q6702
Q6703
C6707
1
8
14
PF
C_
GN
D
PF
C_
OU
T
PR
I_
GN
D
PR
I_
VC
C
3
4
PRIMARY
8
RE
G_
12
V
GN
D
NC
BL
_E
RR
NC
NC
AC
_O
FF
_D
ET
7
1
1
2
2
1
SECONDARY
1-883-923-11
A
VLED_VCC
VLED_VCC
VLED_VCC
VLED_VCC
NC
VLED_GND
VLED_GND
VLED_GND
VLED_GND
VLED_GND
LD_ERR
NC
GL_CTRL
LED_ON
1
5
4
A
2
2
3
3
4
4
6
6
7
7
8
8
10
10
11
11
12
12
14
14
B
B
ET6703
R6
78
9
JR6613
C6621
Q6
60
2
G
S
Q6
60
3
G
S
JR6606
Q6711
Q6
71
2
D6718
D6719
C6747
R6790
R6791
R6792
R6793
JL
68
00
JL6802
JL6801
JL
68
03
R6794
R6795
JL
68
04
7
IC
66
00
C6622
C6623
JL6653
6
4
1
3
G7B
G7A
DPS-76(CH)
DPS-77(CH)
C6
71
4
C6
72
1
C6
72
4
C6
71
9
C6
72
2
C6
71
7
DPS-76(CH)
G7C
G7D
R6644
R6645
G7
G7
30
KDL-55HX825
KDL-55HX825
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
HEM2 BOARD SCHEMATIC DIAGRAM
LED2_PW
EMI_FAIL
LED+12V
2012
25V
1
X7R
C319
1/16W
CHIP
5%
22k
R339
LED1_PW
GND_1
DA4J104K0L
D309
3216
16V
10
X6S
C310
16V
100
C309
3216
16V
10
X6S
C302
DSC500100L
Q303
CL300
GND_1
3216
16V
10
X6S
C303
DSC500100L
Q304
3216
16V
10
X6S
C304
GND_1
3216
16V
10
X6S
C305
LED2_PW
1608
CHIP
*R313
0
1005
16V
0 . 1
X7R
C311
GND_1
LED1_PW
1
2
3
4
5
6
7
8
8P
CN300
12V
12V
GND
GND
GLS_CTRL
GLS_CTRL2
EMI_FAIL
NC
EMI_FAIL
GND_1
LED+12V
1005
16V
X7R
C301
0 . 1
GND_1
1005
16V
0 . 1
X7R
C308
E
L300
47uH
GND_1
3216
16V
10
X6S
C307
GND_1
CL301
16V
100
C306
CL302
GND_1
0
R301
33k
RB301
C
H
IP
R
3
1
8
3
.3
1/16W
5%
C
H
IP
R
3
2
2
3
.3
1/16W
5%
RT3N77M-TP-1
Q305
1/16W
RN-CP
33k
R302
1/16W
RN-CP
33k
R303
1/16W
RN-CP
1%
3 . 9 k
R325
1/16W
RN-CP
1%
1 . 5 k
R326
1/16W
RN-CP
1%
15
R327
1/16W
RN-CP
1%
15
R328
1/16W
RN-CP
1%
15
R329
1/16W
RN-CP
1%
3 . 9 k
R333
1/16W
RN-CP
1%
1 . 5 k
R334
1/16W
RN-CP
1%
15
R335
1/16W
RN-CP
1%
15
R336
1/16W
RN-CP
1%
15
R337
1/16W
RN-CP
1%
10k
R340
1608
CHIP
*R343
0
IR-LED-SFH4250S
D
3
0
1
IR-LED-SFH4250S
D
3
0
2
IR-LED-SFH4250S
D
3
0
6
IR-LED-SFH4250S
D
3
0
5
S
SSM3K36MFV-L3SOF
Q302
S
SSM3K36MFV-L3SOF
Q301
HEM2
EMITTER
A-1792-512-A <AZ2F> HEM2-P1
31
KDL-55HX825
KDL-55HX825
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
32
KDL-55HX825
KDL-55HX825
R118
100
*Q104
JL101
*R127
10k
RT3N11M-TP-1
Q103
JL105
1005
1/16W
CHIP
5%
*R123
1 . 5 k
*R131
1k
220p
C101
RT3N11M-TP-1
Q100
47
R119
1005
6.3V
X6S
*C107
1
IOUTGND VCC
NC
GC1
GC2
*PH100
1
2
3
4
NC
5
6
2012
10
C102
JL104
JL106
JL100
*R129
33k
JL102
R102
82
R103
330
R114
82
R115
560
LNJ337W830S0
*D100
*D101
LNJ437W840S0
LNJ337W830S0
*D104
*D105
LNJ837W830S0
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
V
C
C
O
U
T
G
N
D
GP1USC34XP
IC100
*R126
180k
S i r c s
Optical Sensor
LED
HLT2
IR/LED/OPTICAL SENSOR
A-1792-918-A <AZ2F> HLT2-P1
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
HLT2 BOARD SCHEMATIC DIAGRAM
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