Table of Contents
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AJ
AK
(X37- ) (2/2)
D+3.3V
D+2.5V
V+5V
A+3.3V
CN52
2
1
D+3.3V
D+2.5V
V+5V
A+3.3V
D+3.3V
VD0-7
VIDEO
DATA OUT
156
VDD
CP31 150
155
VD7
155
154
C356
VD6
154
0.1
153
VD5
153
R343
VR30
152
1K
1K
VD4
152
C357
1
151
C348
VSS
0.1
Y LEVEL
CP30 150
150
C354
VD3
150
128
1500P
149
VD2
149
148
R345
VR31
VD1
148
1K
1K
147
VD0
147
C347
146
CB LEVEL
0.1
L VDD
D+1.8V
145
HSYNC0/REC(0)
145
123
144
VSYNC0/REC(1)
144
143
R347
VR32
REC(2)
142
1K
1K
REC(3)
141
VDD
D+3.3V
C346
140
C LEVEL
0.1
C355
REC(4)
139
0.1
REC(5)
118
138
REC(6)
137
R349
VR33
REC(7)
W336
1K
1K
136
V CLK
135
C345
VSS
0.1
CY LEVEL
134
TEST SEL0
133
TEST SEL1
113
132
A VSS
131
VY OUT
130
C351 1
Y
COMP Y
129
R341 7.5K
IREF Y
A+3.3V
128
VREF Y
128
127
A VDD
A+3.3V
126
VC B OUT
126
4.9V
C349 1
125
COMP CB
R336
Y OUT
Cb
124
R340 15K
330
IREF CB
123
VREF CB
123
R335
Q303
122
100
A VSS
121
R334
VC OUT
121
75
C344 1
120
COMP C
C
R339 10K
119
R333
IREF C
CR OUT
118
1K
VREF C
118
117
R332
Q302
A VDD
A+3.3V
116
100
VC R OUT
115
C342 1
R331
COMPCR
75
Cr
114
R338 15K
IREF CR
113
R330
CB OUT
VREF CR
113
1K
112
A PLL AVDD
R329
Q301
111
100
A PLL AVSS
126
110
DC TEST
R328
109
R337
C341
75
MODE121
47K
0.1
108
ACK10
R327
C OUT
107
A PLL VDD
D+1.8V
1K
106
C340
PHCOPNO
Q300
R326
0.1
105
100
VDD
121
R325
75
D+1.8V
D+3.3V
IC31
1
5
NC
VCC
R322
L320
2
4
47
3
GND
AL
AM
X35-
BB-6
3/6
CN2
CN51
4
6
8
10
12
14
16
18
20
2
4
3
5
7
9
11
13
15
17
19
1
3
5
Y
CB
CR
VD0-7
VIDEO DATA
3.2V
V+5V
R342
TP810
2.2K
4.9V
Q700
RGBL
IC70
R344
1
VCC 1
2.2K
C700 1
2
C IN
LPF
3
MUTE 1
W710
C701 1
4 V IN
LPF
R346
W713
5
SELECT
2.7K
C702 1
6 Y IN
LPF
W711
C703
22u16
7
BIAS
+
8
GND 1
9
NC
R348
W739
2.2K
10
GND1
11
NC
W702
C704 1
12
CY
LPF
CLP
13
13.5MHz
W703
C705 1
14 Cb
LPF
13.5MHz
R725 100
15
MUTE2
W704
C706 1
16
Cr
LPF
13.5MHz
17
GND 2
VIDEO DRIVER
2
V+5V
Q701
R702
PROGH
1K
Q703
W702
25
CY
Q702
Q705
V+5V
Q708
W703
22
Cb
Q710
V+5V
Q713
W704
19
Cr
Q715
AN
AO
AUDIO-
4/6
BD-6
X35-
N401
BA-6
3/6
CN1
CN55
6
8
10
12
14
16
18
20
1
2
3
4
5
6
7
7
9
11
13
15
17
19
V+5V
C714
100u16
+
C713
VCC 2
34
0.1
C 33
6dB
GND 2 32
CVBS
31
6dB
V SAG
30
GND 2
29
Y 28
6dB
Y SAG
27
GND 2
26
C712
10u10
CY 25
6dB
25
W872
W763
CY SAG
24
GND 2
23
C710
10u10
Cb
22
6dB
22
Cb SAG
21
W762
GND 2
20
C708
10u10
Cr 19
6dB
19
W761
Cr SAG
18
R728
V+5V
1
W719
C719 1
2
C716
Q704
10u10
W743
15
W726
C720
Y
1
W727
Q706
W720
C721 1
6
C717
Q709
10u10
W744
C722
17
22u16
+
CB
Q711
W721
C723 1
W722
C724 1
C718
Q714
10u10
R726 100
W745
19
W723
C725 1
CR
Q716
AP
AQ
CAUTION: For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer
to parts list).
continued protection against risk of fire, replace only with
8
IC30
: MN677531KA
same type and rating fuse(s). To reduce the risk of electric
IC31,42
: TC7SHU04FU
shock, leakage-current or resistance measurements shall be
IC32
: 57V641620HGTH
IC41
: MN5800
carried out (exposed parts are acceptably insulated from the
IC70
: MM1567
supply circuit) before the appliance is returned to the cus-
IC71
: MM1568
tomer.
Q300-303 : 2SA1576A
Q700
: DTC124EUA
Q701
: DTA114TUA
Q702,705,706,710,711,
715,716 : DTC144EUA
The DC voltage is an actual reading measured with a high
Q703,704,708,709,713,
impedance type voltmeter with no signal input. The mea-
714
: 2SC4081
surement value may vary depending on the measuring
instruments used or on the product.
DIGITAL LINE
SIGNAL LINE
GND LINE
+B
B LINE
B
B LINE
LS/RS
LR
CENTER/
DATA
DATA
SW DATA
CN74
W876
90
1
LR DATA
W900
2
D GND
W877
92
3
CSW DATA
W878
91
4
LSRS DATA
AUDIO-
W901
5
D GND
N400
W879
87
6
LRCK
4/6
W880
88
7
BCK
W902
8
D GND
R881 33
9
MCLK(256fg)
W882
84
10
MIX DATA
W903
11
D GND
W883
83
12
SPDIF
SP DIF
MIX DATA
4.9V
C738
100u16
V+5V
+
VIDEO DRIVER
IC71
C737
VCC 2 34
0.1
1
VCC 1
C
2
C IN
C
33
C736 0.1
LPF
6dB
GND 2
32
3
MUTE 1
C735 220u4
4
V IN
CVBS
31
LPF
6dB
+
V SAG
30
C734 22u16
5
SELECT
+
GND 2
29
Y
Y
28
C733 220u4
6dB
+
6
Y IN
C732 22u16
LPF
Y SAG
27
+
GND 2
26
CY
BIAS
7
CY 25
W740
8
GND 1
6dB
9
NC
CY SAG
24
W741
10
GND1
GND 2
23
11
NC
12
CY
LPF
W742
Cb 22
13.5MHz
6dB
13
CLP
W746
Cb
14
Cb
Cb SAG
21
LPF
GND 2 20
13.5MHz
MUTE2
15
16
Cr
Cr 19
W747
LPF
6dB
13.5MHz
17
GND 2
Cr SAG
18
W748
Cr
Y22-8720-10
AR
AS
indicates safety critical components. For
BD-5
CN53
W750
1
Y/G
W751
2
Cb/B
W752
3
Cr/R
W753
4
Y(S)
OUTPUT-
5
A GND
N312
5/6
BI-4
W754
6
C(S)
W755
7
CVBS
W756
RGBL
8
RGB-L
W757
WIDE1
9
WIDE 1
W758
YCH
10
YCH/WIDE 2
DV-6050
DV-6050(2/6)
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