Y22-8720-10
DV-6050
AJ
AL
AN
AP
AR
AK
AM
AO
AQ
AS
CN53
CN74
CN51
CN52
VIDEO DRIVER
Q705
Q704
Q703
Q701
Q706
Q702
Y
Q708
Q709
Q710
Q711
CB
Q713
Q715
Q714
Q716
CR
Cb
Cr
Y LEVEL
CB LEVEL
C LEVEL
CY LEVEL
Q303
Y OUT
Q302
CR OUT
C OUT
Q300
Q301
CB OUT
VIDEO
DATA OUT
CR
CB
Y
C
CY
Cb
Cr
Y
CN55
CY
SP DIF
MIX DATA
LR
DATA
CENTER/
SW DATA
LS/RS
DATA
5/6
N312
OUTPUT-
VIDEO DATA
4/6
N401
AUDIO-
VIDEO DRIVER
Q700
4/6
N400
AUDIO-
IC30
: MN677531KA
IC31,42
: TC7SHU04FU
IC32
: 57V641620HGTH
IC41
: MN5800
IC70
: MM1567
IC71
: MM1568
Q300-303 : 2SA1576A
Q700
: DTC124EUA
Q701
: DTA114TUA
Q702,705,706,710,711,
715,716 : DTC144EUA
Q703,704,708,709,713,
714
: 2SC4081
GND LINE
B LINE
B LINE
SIGNAL LINE
DIGITAL LINE
3/6
CN2
X35-
X35-
CN1
3/6
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
100
101
102
103
104
VDD
MDQ0
MOQ15
VSS
VDD
VD7
VD6
VD5
VD4
VSS
VD3
VD2
VD1
VD0
L VDD
HSYNC0/REC(0)
VSYNC0/REC(1)
REC(2)
REC(3)
VDD
REC(4)
REC(5)
REC(6)
REC(7)
V CLK
VSS
TEST SEL0
TEST SEL1
A VSS
VY OUT
COMP Y
IREF Y
VREF Y
A VDD
VC B OUT
COMP CB
IREF CB
VREF CB
A VSS
VC OUT
COMP C
IREF C
VREF C
A VDD
VC R OUT
COMPCR
IREF CR
VREF CR
A PLL AVDD
A PLL AVSS
DC TEST
MODE121
ACK10
A PLL VDD
PHCOPNO
VDD
EXTCK
PLL
A
VDD
TCP
OUT
PLL
A
VSS
VSS
1
2
3
4
5
6
7
8
9
10
Y/G
Cb/B
Cr/R
Y(S)
A GND
C(S)
CVBS
RGB-L
WIDE 1
YCH/WIDE 2
1
2
3
4
5
6
7
8
9
10
11
12
LR DATA
D GND
CSW DATA
LSRS DATA
D GND
LRCK
BCK
D GND
MCLK(256fg)
MIX DATA
D GND
SPDIF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
VD7
VD6
VD5
VD4
VD3
VD2
VD1
VD0
VCLK
NC
NC
NC
NC
HSYNV
VSYNC
NC
NC
SCL
SDA
T
NRST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
D+3.3V
D+3.3V
D+2.5V
D+2.5V
D GND
D GND
D GND
A+3.3V
A+5V
A+2.5V
Y
-108M
A
GND
C-108M
A
GND
FP-Y
A
GND
FP-Cb
A
GND
FP-Cr
A
GND
Cr
MUTE2
Cb
CLP
CY
GND 2
NC
GND1
NC
GND 1
BIAS
Y IN
SELECT
V IN
W723
W722
W721
C725 1
16
17
C724 1
C723 1
15
14
13
12
W726
W727
9
11
10
C722
+
22u16
8
7
C721 1
C720
6
5
4
Cb SAG
Cr SAG
LPF
6dB
LPF
LPF
6dB
Cr 19
18
21
GND 2 20
Cb 22
CY SAG
6dB
LPF
LPF
6dB
6dB
26
GND 2
GND 2
24
23
CY 25
29
GND 2
Y
Y SAG
28
27
CVBS
V SAG
31
30
MUTE 1
C IN
VCC 1
C719 1
1
3
2
R728
1
LPF
6dB
100u16
VCC 2 34
GND 2
C
32
33
0.1
+
C737
C738
C732 22u16
C733 220u4
+
C734 22u16
+
+
C735 220u4
C736 0.1
W720
1
W719
2
6
18K
R732
18K
R729
2.2K
R707
22K
R706
1.8K
R709
22K
R705
2.2K
R704
10u10
C716
15
1K
R702
18K
R733
18K
R730
17
C717
10u10
22K
R712
1.8K
R716
R71
1
2.2K
R713
22K
2.2K
R714
R734
18K
R723
R719
R718
2.2K
22K
1.8K
C718
R731
18K
R720
R721
2.2K
22K
10u10
19
R726 100
CP31 150
CP30 150
155
154
152
153
148
147
149
150
144
145
W336
C351 1
R341 7.5K
C350 0.1
R340 15K
C349 1
R339 10K
C344 1
C342 1
R338 15K
R337
C341
47K
0.1
C340
0.1
C356
0.1
C355
1K
VR30
2.2K
R342
0.1
C348
1K
R343
R345
1K
C347
0.1
R344
2.2K
1K
VR31
C346
0.1
R347
1K
R346
2.7K
VR32
1K
C345
0.1
R349
1K
R348
2.2K
VR33
1K
123
118
113
113
118
123
128
128
100
R335
75
R334
330
R336
R333
R332
R331
100
75
1K
R327
R325
R326
75
1K
100
R330
R329
R328
100
75
1K
126
121
126
121
VD0-7
C361 0.1
158
159
C331 1500P
EXTCK
W330
W329
W327
W328
W324
W323
W325
W326
W322
W331
W332
W333
W334
W335
VCLK
147
SCL
145
144
S
D
ATA
NRST
148
150
149
154
155
153
152
19
17
15
3
2
GND
1
VCC
4
5
L320
47
R322
0.1
C336
83
W321
W876
W877
W878
W879
W880
W882
W883
88
87
90
92
91
84
83
W900
W901
W902
W903
W750
W751
W753
W752
W756
W757
W758
W755
W754
YCH
WIDE1
W745
W744
W743
PROGH
RGBL
SCLK 1
SO1
STBDAC
NRST
A
MUTE
BASS
PROGSW
LPFSEL
R896 10
LPFSEL
BASS
PROGSW
8
R897 10
R898 10
6
7
R892 10
DACRST
AMUTE
SO1
STBDAC
R894 10
R895 10
4
5
R893 10
2
3
SCLK1
R891 10
1
W872
D+2.5V
D+3.3V
A+3.3V
V+5V
220u4
C359
+
220u4
C358
+
10uH
L301
A+3.3V
D+3.3V
D+2.5V
V+5V
0.1
Y
Cb
C
Cr
1
C357
1500P
C354
C343 0.1
VD0-7
6dB
CLP
13
W704
W703
2
6
R725 100
C706 1
C705 1
MUTE2
15
17
16
GND 2
Cr
14 Cb
18
Cr SAG
6dB
LPF
LPF
Cr 19
GND 2
Cb SAG
20
21
W702
W739
W711
W710
W713
R700
W709
RGBL
BIAS
7
22u16
C704 1
GND1
10
12
11
CY
NC
9
8
+
NC
GND 1
C701 1
C703
C702 1
SELECT
5
6 Y IN
4 V IN
6dB
LPF
24
CY SAG
Cb
GND 2
22
23
CY 25
6dB
6dB
LPF
LPF
GND 2
Y SAG
Y 28
26
27
CVBS
GND 2
V SAG
31
29
30
C700 1
VCC 1
1
3
2
MUTE 1
C IN
TP810
1K
R727
1
6dB
LPF
34
VCC 2
GND 2 32
C 33
C714
100u16
C713
0.1
+
W761
C708
10u10
W762
C710
10u10
C712
W763
10u10
25
22
19
25
22
19
V+5V
A+3.3V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
V+5V
D+1.8V
D+1.8V
D+1.8V
D+1.8V
D+1.8V
A+3.3V
A+3.3V
A+3.3V
A+3.3V
+B
B
D+3.3V
NC
13.5MHz
13.5MHz
13.5MHz
V+5V
13.5MHz
13.5MHz
13.5MHz
DACCK
D+3.3V
D+3.3V
D+3.3V
D+3.3V
R304 100
150
R321
W702
W703
W704
R881 33
W742
W747
W748
W746
W741
W740
+
IC71
IC31
IC70
DV-6050(2/6)
(X37- ) (2/2)
4.9V
3.2V
4.9V
4.9V
BD-5
BI-4
BB-6
BA-6
BD-6
CAUTION:
For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer
to parts list).
indicates safety critical components. For
continued protection against risk of fire, replace only with
same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to the cus-
tomer.
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring
instruments used or on the product.
