DOWNLOAD Sony KLV-26HG2 (serv.man3) Service Manual ↓ Size: 8.61 MB | Pages: 83 in PDF or view online for FREE

Model
KLV-26HG2 (serv.man3)
Pages
83
Size
8.61 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-26hg2-sm3.pdf
Date
PREV: Sony KP-46WT520 / KP-51WS520 / KP-57WS520 (serv.man3) Service Manual

Sony KLV-26HG2 (serv.man3) Service Manual ▷ View online

 38 
KLV-26HG2
KLV-26HG2
[DVI RECEIVER]
UD
 COMPONENT SIDE
 CONDUCTOR SIDE
1
2
A
1
2
A
KLV-26HG2
KLV-26HG2
 39 
 
H1 BOARD SCHEMATIC DIAGRAM 
 
H2 BOARD SCHEMATIC DIAGRAM 
1
A
B
C
2
6
5
4
3
+
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
1
A
B
C
D
E
F
2
7
6
5
4
3
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
[KEY]
H1
CONDUCTOR SIDE
 COMPONENT SIDE
[HEADPHONE, INPUT TERMINAL]
H2
CONDUCTOR SIDE
 COMPONENT SIDE
KLV-26HG2
KLV-26HG2
 40 
 
H3 BOARD SCHEMATIC DIAGRAM 
 
U1 BOARD SCHEMATIC DIAGRAM 
1
A
B
C
D
E
F
2
6
5
4
3
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
1
A
B
C
D
E
2
7
6
5
4
3
(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
[SIRCS, LED]
H3
 COMPONENT SIDE
 CONDUCTOR SIDE
 COMPONENT SIDE
[INPUT TERMINAL]
U1
CONDUCTOR SIDE
KLV-26HG2
KLV-26HG2
 41 
 
MS BOARD SCHEMATIC DIAGRAM (1 OF 3)
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
1
+3.3V
+3.3V
D1.8V
+3.3V
3.3
3.3
0
3.3
0.6
0
1.4
3.2
0
0
0
0
0
0
0
1.6
3.3
1.7
0
0
1.7
3.3
H
4.7
PROCESSOR
VCC
SCL
SDA
WC
VSS
E0
E1
E2
TC
NC
CLK
GND
RSTN
VS
RCT
VCC
MCKO
BICK
LRCK
PD
SDAT
DIF1
DIF0
DEM
CKS
VCML
OUTL
OUTR
VCMR
VREF
VDD
VSS
TO(2/3,3/3)
TO(2/3)
TO(2/3,3/3)
TO(3/3)
TO(2/3,3/3)
TO(2/3)
TO(2/3,3/3)
TO(2/3)
TO(3/3)
CN4301
TO MSX BOARD
(PROCESSOR)
MS(1/3)
B-SS11932<UC.>-MS.-P1
TO(3/3)
1.8V REG
TO(3/3)
TO(3/3)
TO(2/3)
TO(2/3)
TO(3/3)
TO(2/3)
MUTE SW
MUTE SW
MUTE
MUTE
TO(2/3)
RESET
CN3001
TO B(6/8)BOARD
BE(0)
IRQ#(1)
BE(2)
BE(1)
VSS
BE(3)
D(0)
D(1)
D(2)
D(3)
VDD
D(4)
D(5)
D(6)
D(7)
VSS
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(16)
D(17)
VSS
D(18)
D(19)
D(20)
D(21)
VDD
D(22)
D(23)
D(24)
D(25)
D(26)
VSS
D(27)
D(28)
D(29)
D(30)
D(31)
MSDIO
MSDIR
MBS
MSCKO
TOPFIELD
VSS
MSCKI
VDCLKOUT
VDD
VDHSYNC
VDVSYNC
VSS
VSS
VDD
VSS
PP(0)
PP(1)
PP(2)
PP(3)
PP(4)
PP(5)
VSS
PP(6)
PP(7)
VDD
VSS
VSS
VDD
VCHSYNC
VSS
VCVSYNC
FSCKI
SD
LRCK
BCK
RESERVED
SDA0
SCL0
SDA1
SCL1
VSS
RESERVED
UDP
RESERVED
UDM
RESERVED
VDD
USCKI
UPLLRST
URESETX#
VSS
TEST1
TEST2
TEST3
TEST4
TEST5
A(2)
A(3)
A(4)
A(5)
A(6)
VSS
A(7)
A(8)
A(9)
DIR
CLKIN
RESERVED
CS#
BS#
PRST#
VSS
RDY#
DREQ#(0)
VDD
DREQ#(2)
DREQ#(1)
IRQ#(0) DREQ#(3)
VDPCLKIN
ENABLE
VDB(0)/VDCX(0)/VDCB(0)
VDB(1)/VDCX(1)/VDCB(1)
VDB(2)/VDCX(2)/VDCB(2)
VDB(3)/VDCX(3)/VDCB(3)
VDB(4)/VDCX(4)/VDCB(4)
VDB(5)/VDCX(5)/VDCB(5)
VDB(6)/VDCX(6)/VDCB(6)
VDB(7)/VDCX(7)/VDCB(7)
VDG(0)/VDY(0)
VDG(1)/VDY(1)
VDG(2)/VDY(2)
VDG(3)/VDY(3)
VDG(4)/VDY(4)
VDG(5)/VDY(5)
VDG(6)/VDY(6)
VDG(7)/VDY(7)
VDR(0)/PP(16)/VDCR(0)
VDR(1)/PP(17)/VDCR(1)
VDR(2)/PP(18)/VDCR(2)
VDR(3)/PP(19)/VDCR(3)
VDR(4)/PP(20)/VDCR(4)
VDR(5)/PP(21)/VDCR(5)
VDR(6)/PP(22)/VDCR(6)
VDR(7)/PP(23)/VDCR(7)
VCG(7)/VCY(7)
VCG(6)/VCY(6)
VCG(5)/VCY(5)
VCG(4)/VCY(4)
VCG(3)/VCY(3)
VCG(2)/VCY(2)
VCG(1)/VCY(1)
VCG(0)/VCY(0)
VCB(7)/VCCX(7)/VCCB(7)
VCB(6)/VCCX(6)/VCCB(6)
VCB(5)/VCCX(5)/VCCB(5)
VCB(4)/VCCX(4)/VCCB(4)
VCB(3)/VCCX(3)/VCCB(3)
VCB(2)/VCCX(2)/VCCB(2)
VCB(1)/VCCX(1)/VCCB(1)
VCB(0)/VCCX(0)/VCCB(0)
VCDCLKIN
TEST6
MPIO
D 1.8V
VDCDISABLE
D 3.3V
AU GND
GND
VCR(0)/PP(8)/VCCR(0)
VCR(1)/PP(9)/VCCR(1)
VCR(2)/PP(10)/VCCR(2)
VCR(3)/PP(11)/VCCR(3)
VCR(4)/PP(12)/VCCR(4)
VCR(5)/PP(13)/VCCR(5)
VCR(6)/PP(14)/VCCR(6)
VCR(7)/PP(15)/VCCR(7)
GND
MS_RESET
RXD_MS
PIC_MUTE_MS
TXD_MS
BRD_STATUS
SIRCS
MENU_STATUS
FLAG
MS_SW
MS_3.3V
GND
MS_3.3V
MS_3.3V
MS_3.3V
D3.3V
GND
GND
GND
GND
VY0
VY1
VY2
VY3
VY4
VY5
VY6
VY7
VUY0
VUY1
VUY2
VUY3
VUY4
VUY5
VUY6
VUY7
GND
GND
MSAU_R
AU_GND
AU_GND
VHS
VVS
VPEN
VCLK
GND
GND
MSAU_L
GND
MS_BS
VCC
MS_SDIO
GND
MS_INS
GND
MS_SCLK
VCC
GND
MS_BS2
AC DET
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
104
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
1
2
3
4
5
6
7
8
OUT
VCC
GND
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
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RB4000
RB4001
RB4002
RB4003
RB4004
RB4005
RB4006
RB4007
RB4008
RB4009
IC4000
CN4101
FB4016
R4001
FB4011 FB4013
R4003
FB4014
R4004
JL4000
C4002
R4005
R4006
FB4015
R4007
RB4012
RB4014
RB4016
RB4017
RB4018
JL4004
JL4005
JL4007
JL4008
C4007
JL4009
JL4010
JL4011
JL4012
R4014
JL4033
JL4032
JL4031
JL4030
R4018
JL4029
JL4019
JL4018
JL4017
JL4016
JL4015
JL4014
C4010
R4019
R4050
C4009
C4008
FB4001
R4064
R4063
R4009
R4062
JL4006
C4004
R4008
R4061
R4060
R4015
IC4001
R4017
R4016
R4013
R4012
FB4000
C4011
RB4015
RB4013
RB4011
C4003
RB4010
R4000
C4000
R4065
Q4002
Q4003
R4053
C4027
R4052
R4054
R4055
Q4004
Q4005
R4025
R4026
R4027
R4028
R4031 R4032 R4033
IC4003
L4000
C4017 C4019
R4039
C4021 C4023 R4043 R4044
JL4023
R4058
TP4003
R4047
R4048
JL4024
JL4025
C4028
C4029
TP4000
C4012
C4015
TP4001
JL4021
IC4004
D4001
C4022
C4024
TP4002
R4034
R4037
IC4002
C4014
R4030
R4029
JL4020
C4018
C4020
R4040
R4042
R4051
Q4001
JL4022
R4046
R4045
JL4026
TP4006
TP4005
TP4004
TP4007
C4026
C4025
CN4000
FB4010
JL4028
R4067
R4066
FB4006
FB4005
FB4004
FB4003
C4001
FB4017
R4038
C4013
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
MB93491
10P
22
1/16W
:CHIP
0
:CHIP
0
:CHIP
22
1/16W
:CHIP
0
:CHIP
22
1/16W
:CHIP
0.1
16V
F:CHIP
22
:CHIP
22
1/16W
:CHIP
0
:CHIP
22
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
0.1
16V
F:CHIP
22
1/16W
:CHIP
22 :CHIP
0.1
16V
F:CHIP
0.1
16V
F:CHIP
22
10V
F:CHIP
10k
:CHIP
10k
:CHIP
1.5k
:CHIP
10k
:CHIP
0.1
16V
F:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
M24C02-WMN6T(A)
EEPROM
22
:CHIP
22 :CHIP
4.7k
:CHIP
4.7k
:CHIP
0.1
16V
F:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
0.1
16V
F:CHIP
22*4
:CHIP
10k
:CHIP
0.1
16V
F:CHIP
10k
1/16W
:CHIP
DTC144EE
DTA144EE
10k
1/16W
:CHIP
22
10V
F:CHIP
220
1/16W
:CHIP
1k 1/16W :CHIP
1k 1/16W :CHIP
2SC4617
2SC4617
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
0
:CHIP
0
:CHIP
10k
:CHIP
AK4352VT-E2
AUDIO DAC
0.1
16V
F:CHIP
10
10V
F:CHIP
10
10V
F:CHIP
10
10V
F:CHIP
47k
:CHIP
47k
:CHIP
22
:CHIP
22
:CHIP
0.47
16V
AL-CP
0.47
16V
AL-CP
0.1
16V
F:CHIP
22
10V
F:CHIP
BA18BC0FP-E2
MMDL914T1
0.1
16V
F:CHIP
22
10V
F:CHIP
10k
:CHIP
10k
:CHIP
MM1096AFF
WDT
0.22
10V
B:CHIP
0
:CHIP
0
:CHIP
0.1
16V
F:CHIP
0.1
16V
F:CHIP
1M
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
HN1B01FU-T
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
0.1 16V F:CHIP
22 10V F:CHIP
50P
BLK41P181SG
10k
1/16W
:CHIP
10k
1/16W
:CHIP
0.1
16V
F:CHIP
0
:CHIP
0.01
25V
:CHHIP
IRQ0
IRQ1
CLK48M
CLK54M
CLK20M
Y10
CLK66M_RE
AA4
3.3V
3.3V
3.3V
3.3V
3.3V
1.8V
AA13
Y13
TIMER
FA
FD
DREQ
BUS CTL
3.3V
3.3V
CLK12M
CLK_SEL
MS_SEL
3.3V
AA6
MS CTL
3.3V
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
VY0
VY1
VY3
VY4
VY5
VY6
VY7
VY2
VCLK
VHS
VVS
VPEN
A11
B10
C10
D10
B9
C9
D9
L4
L3
L2
L1
M2
M3
N2
N3
N4
P1
P3
P4
R2
T1
R4
T2
U1
T3
U2
U3
V2
W1
U4
V3
W2
Y1
W3
Y2
Y3
AA2
A10
R3
N1
DREQ0
DREQ1
DREQ2
DREQ3
RDY
BS
CS
DIR
BE3
BE2
BE1
BE0
RXD_MS
TXD_MS
SIRCS
VY0
VY1
VY2
VY3
VY4
VY5
VY6
VY7
VHS
VVS
VPEN
VCLK
VDCDISABLE
VDCDISABLE
PIC_MUTE
B_STATUS
M_STATUS
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
AC_DET
1
3.3 Vp-p (V)
2
• MS(1/3) BOARD WAVEFORMS
3.3 Vp-p (H)
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