DOWNLOAD Sony KLV-26HG2 Service Manual ↓ Size: 8.26 MB | Pages: 90 in PDF or view online for FREE

Model
KLV-26HG2
Pages
90
Size
8.26 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-26hg2.pdf
Date
PREV: Sony KDL-32XBR950 / KDL-42XBR950 Service Manual

Sony KLV-26HG2 Service Manual ▷ View online

KLV-26HG2 (UC)      3-24
<COMPONENT SIDE>
<CONDUCTOR SIDE>
G1
[POWER SUPPLY]
— G1 BOARD —
1
2
3
4
5
6
A
B
1
2
3
4
5
6
A
B
KLV-26HG2 (UC)      3-25
(4)
Schematic Diagram of H1 and H2 Boards
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H1
[KEY]
— H1 BOARD —
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H2
[HEADPHONE, INPUT TERMINAL]
— H2 BOARD —
+
CHANNEL
(KEY)
H1
B-SS11932<UC.>-H1.
CN1008
TO B(1/8)BOAR
POWER_INT
KEY1
GND
POWER INT
KEY1
WHT
CN1501
3P
3
2
1
R1504
2.7k
CHIP
1/10W
R1503
910
CHIP
1/10W
R1502
470
CHIP
1/10W
R1501
220
CHIP
1/10W
JL1501
JL1504
JL1503
S1508
C1504
B
0.1
16V
1608
S1501
S1502
S1503
S1504
S1505
C1501
B
0.1
16V
1608
POWER
-
VOLUME
-
+
INPUT
SELECT
AUDIO L
AUDIO R
(HEADPHONE, INPUT TERMINAL)
H2
CN7001
TO A(3/4)BOARD
R9233
0
CHIP
R9232 0 CHIP
R9231
0
CHIP
J7601
HP-DET
HP-L
HP-R
HP-GND
CN7601
4P
4
3
2
1
CN9004
TO A(1/4)BOARD
J9202
S
R
L
V
2
1
4
3
JL9208
JL9207
JL9206
JL9215
JL9216
JL9213
JL9214
JL9215
RV2
LV2
S-2
GND
V2
GND
Y2
GND
C2
 NC
CN9202
12P
WHT
10
9
8
7
6
5
4
3
2
1
R9216
0
CHIP
R9206
0
CHIP
R9202
0
CHIP
R9212
0
CHIP
R9205
0
CHIP
R9214
0
CHIP
R9213
0
CHIP
R9215
0
CHIP
NC
GND
12
11
B-SS11932<UC.>-H2.
HEADPHONE
L
R
AUDIO
VIDEO
S VIDEO
VIDEO 2
 INPUT
KLV-26HG2 (UC)      3-26
(5)
Schematic Diagram of H3 and U1 Boards
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H3
[SIRCS, LED]
— H3 BOARD —
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
U1
[INPUT TERMINAL]
— U1 BOARD —
STBY5V
3.6
0
0.1
5.0
5.0
5.0
0
0
3.3
(SIRCS,LED)
H3
LED SW
LED SW
BS
LED DRIVE
STBY
LED DRIVE
B-SS11932<UC.>-H3.
CN1004
TO B(1/8)BOARD
Q1607
DTA114EUA
D1607
SML-310LTT86
D1602
SML-310LTT86
R1603
3.9K
CHIP
1/10W
R1607
1.5K
CHIP
1/10W
POWER LED
STBY LED
P SAVE LED
STBY 5V
GND
CN1601
5P
5
4
3
2
1
Q1603
DTC114EUA
Q1608
DTC114EKA
Q1601
DTC114EUA
JL1604
JL1603
JL1602
JL1601
STBY5V
SIRCS
C1653
F
22
10V
3216
C1652
F
22
10V
3216
JL1652
JL1651
IC1651
RS-20
GND2
GND1
OUT
VCC
R1652
47
CHIP
1/10W
D1651
MM3Z5V6ST1
R1651
470
CHIP
1/10W
C1651
B
2200p
50V
1608
SIRCS
STBY 5V
GND
MS BS2
9
8
7
6
D1604
SMLU12D16W
POWER
R1605
820
CHIP
1/10W
RED
GREEN
RED
(INPUT TERMINAL)
U1
CN9007
TO A(1/4)BOARD
J9201
S
R
L
V
2
1
4
3
JL9204
JL9203
JL9202
JL9211
JL9212
JL9209
JL9210
JL9201
RV1
LV2
S-1
GND
V1
GND
Y1
GND
C1
CN9201
10P
WHT
10
9
8
7
6
5
4
3
2
1
R9211
0
CHIP
R9204
0
CHIP
R9201
0
CHIP
R9207
0
CHIP
R9203
0
CHIP
R9209
0
CHIP
R9208
0
CHIP
R9210
0
CHIP
B-SS11932<UC.>-U1.
L
R
AUDIO
VIDEO
S VIDEO
VIDEO 1
  INPUT
GND
KLV-26HG2 (UC)      3-27
(6)
Schematic Diagram of UD Board
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
4.8
4.6
4.6
+5V
+3.3V
+2.5V
+5V
+2.5V
+3.3V
+2.5V
+2.5V
+3.3V
+3.3V
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
4.9
4.8
4.8
+3.3V
4.7
1.2
1.2
4.7
+5V
+3.3V
VCC
WP
SCK
SI
A0
A1
A2
VSS
A0
VSS
A1
A2
VCC
SCK
SI
WP
DVI RECEIVER
ESD
ESD
EEPROM
2.5V REG
3.3V REG
CN9003
TO A(1/4)BOARD
NVM
MCU
(DVI RECEIVER)
UD
B-SS11932<UC.>-UD.
AVDD_33
REXT
AGND
VDD_25
GND
AGND
RX2+
RX2-
AVDD_33
VDD_25
GND
AVDD_33
AGND
RX1+
RX1-
AVDD_33
VDD_25
GND
AGND
RX0+
RX0-
RXC+
RXC-
AVDD_33
AGND
AVDD_25
VBUFC
CLKOUT
GNDA
AVDDAC_25
IORB
AVDDAC_33
IOGB
AVDCAC_33
IOBB
AVDDAC_33
RSET
COMP
VREF
GNDA
GNDA
BLANK
HS_OUT
VS_OUT
AVDADC_25
GNDA
AVDADC_25
GNDA
GNDA
GNDA
ADC_TEST
AVDADC_33
GNDA
BLUG_IN
BLU_IN
AVDADC_33
GNDA
REDG_N
RED_N
AVDADC_33
HS_IN
VS_IN
TCLK
AVDD_RPLL_33
AVSS_RPLL
AVDD_DPLL_33
AVSS_DPLL
AVDD_DDS_33
AVSS_DDS
VBUFC2
AVDD_SDDS_33
AVSS_SDDS
OSD_R
OSD_G
OSD_B
OSD_INT
OSD_EN
VDD_33
GND
CVSS
CVDD_25
SCL
SDA
RESETN
IRQ
DVI_SCL
DVI_SDA
HFS
CVDD_25
CVSS
CVDD_25
GND
VDD_33
STI_TM2
STI_TM1
MFB16
MFB17
MFB18
MFB19
MFB20
MFB21
MFB22
MFB23
MFB0
MFB1
MFB2
MFB3
MFB4
MFB5
MFB6
MFB7
MFB8
MFB9
MFB10
MFB11
MFB12
MFB13
MFB14
MFB15
VDD_33
GND
VDD_33
GND
GND
VDD_25
VDD_25
GND
VDD_25
GND
GND
VDD_25
GNDA
GRNG_N
GRN_N
AVDADC_33
CVDD_25
CVSS
CVSS
CVDD_33
PLACE CAPS AS CLOSE AS POSSIBLE TO FOLLOWING PINS:
118,  127,  130
PIN 9
VDD
OSCOUT
OSCIN
VSS
PC2/USBOE
PC1/TDO
PCO/RDI
RESET
NC1
AIN7/IT8/PB7
AIN6/IT7/PB6
VPP/TEST
AIN5/IT6/PB5
AIN4/IT5/PB4
AIN3/PB3
AIN2/PB2
AIN1/PB1
VDDA
USBVCC
USBDM
USBDP
VSSA
PA0/MCO
PA1/SDA
NC2
NC3
NC4
PA2/SCL
PA3/EXTCLK
PA7/OCMP2/IT4
ASPECT
SETUP
MUTE
VGA
IOR/Y
IOG/PB
IOB/PR
XTAL OUT
VSS
VGA
DVI_RST
GND
MUTE
GND
D-PR
5V
D-PB
GND
D-Y
GND
SDA
GND
GND
UD_BINT
SCL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
1044
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
6
1
2
3
4
6
1
2
3
4
6
EMI
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
IC3808
X3800
X3801
IC3804
IC3805
IC3806
IC3800
IC3801
C3827
C3847
D3805
D3807
D3803
FL3802
FL3801
FL3800
JL3801
JL3803
JL3800
C3808
C3807
D3801
D3800
FL3803
C3801
C3800
C3852
C3869
C3854
C3868
FB3801
FB3803
C3850
C3866
C3864
C3863
C3867
C3860
C3861
C3865
C3862
C3834
C3837
C3842
C3844
FB3802
C3872
C3878
C3880
C3873
C3879
C3881
C3828
C3824
C3811
C3814
C3817
C3820
C3874
C3875
C3876
C3816
C3819
C3822
C3826
C3813
C3832
C3840
C3841
C3843
C3845
C3848
C3849
C3851
C3815
C3818
C3821
C3825
C3829
C3833
C3885
C3883
C3884
FB3800
C3804 C3805 C3806
C3802
C3809
C3810
C3812
C3838
L3800
L3802
C3803
FB3804
FB3806
FB3809
FB3810
C3823
L3801
FB3805
C3886
C3887
JL7004
JL3804
IC3803
R3800
R3801
R3802
R3806
R3807
R3808
R3861
R3866
R3873
R3871
R3870
R3869
R3868
R3867
R3865
R3879
R3863
R3881
R3880
R3822
R3821
R3886
R3883
R3887
R3885
R3888
R3832
R3831
R3827
R3851
R3853
R3852
R3845
R3840
R3839
R3848
R3847
R3850
R3849
JL3802
R3878
R3860
R3856
R3838
R3835
R3834
R3837
R3855
R3859
R3843
R3833
R3836
R3841
R3854
R3858
R3893
R3895
R3894
R3889
R3818 R3823
R3829
R3820
R3830
R3817
r3819
R3820
D3806
IC3807
CN3802
CN3801
R3896
BR24C16F-E2
14.31818MHz
12MHz
BR24C02F-WE2
PQ07VZ012ZP
PQ07VZ012ZP
PACDN006
PACDN006
0.1
25V
F:CHIP
0.1
25V
F:CHIP
UDZSTE-175.6B
UDZSTE-175.6B
UDZSTE-175.6B
34M
17M
17M
0.1
25V
F:CHIP
0.1
25V
B:CHIP
UDZSTE-175.6B
UDZSTE-175.6B
NFM2012P13C224RT
15p
CH:CHIP
15p
CH:CHIP
0.001
25V
CH:CHIP
0.1
25V
F:CHIP
10
16V
:AL-CP
22
16V
:AL-CP
100p
CH:CHIP
10
16V
:AL-CP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
100p
CH:CHIP
0.01
25V
B:CHIP
10
16V
:AL-CP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
10
16V
:AL-CP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
10
16V
:AL-CP
10
16V
:AL-CP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
22
16V
:AL-CP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
22
16V
:AL-CP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
22
16V
:AL-CP
0.1
25V
F:CHIP
33p
CH:CHIP
33p
CH:CHIP
0.1
25V
F:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
10µH
10µH
0.01
25V
B:CHIP
BK1608HS470
BK1608HS470
BLM11A102S
BLM11A102S
0.01
25V
B:CHIP
10µH
BK1608HS470
10
16V
:AL-CP
0.1
25V
F:CHIP
GM7030-H
33
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
33
1/10W
:1608
10k
1/10W
:1608
0
1/10W
:1608
10k 1/10W :1608
10k 1/10W :1608
10k 1/10W :1608
10k 1/10W :1608
0 1/10W :1608
10k
1/10W
:1608
10k
1/10W :1608
10k
1/10W
:1608
47
1/10W
:1608
47
1/10W
:1608
56
1/10W
:1608
56
1/10W
:1608
4.7k
1/10W
:1608
10k
1/10W
:1608
4.7k
1/10W
:1608
10k
1/10W
:1608
22k
1/10W
:1608
47
1/10W
:1608
47
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
0
1/10W
:1608
1k
1/10W
:1608
1k
1/10W
:1608
1k
1/10W
:1608
1.6k
1/10W
:1608
1k
1/10W
:1608
1k
1/10W
:1608
2P
10k
1/10W
:1608
2.2k
1/10W
:RN-CP
220
1/10W
:RN-CP
220
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
220
1/10W
:RN-CP
220
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
0
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
220
1/10W
:RN-CP
0
1/10W
:RN-CP
220
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
47
1/10W
:1608
47
1/10W
:1608
47
1/10W
:1608
0
:1608
3.3k
1/10W
:RN-CP
1.2k
1/10W
:RN-CP
0
:1608
0
:1608
0
:1608
1k
1/10W
:RN-CP
0
:CHIP
0
1/16W
:CHIP
DAN202K
ST72631K4M1
NNLTR
11P
5P
22k
1/10W
D
D
D
D
D
DVI5V
DVI5V
DVI5V
DVI5V
DVI5V
DVI5V
DVI5V
DVI5V
3.3V
3.3V
2.5V
2.5V
3.3V-2
2.5V
3.3V-2
3.3V-2
3.3V-2
3.3V-2
DVI5V
D-PR
D-PB
D-Y
D-PR
D-PB
D-Y
FB3808
BLM11A102S
FB3807
BLM11A102S
24P
CN3800
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
WHT
DVI-HDTV
INPUT
BLM11A1025
:1608
FB3811
(DVI CONNECTOR)
CN1006
TO B(1/8)BOARD
Page of 90
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