SCH10 MAIN DAC
VIDEO SIGNAL
CMPONENT(Y)
STBY POWER
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
A
DC
_R
ST
2
W
LS
1_
A
DC
_B
C
K
P
LD
A
DC
BC
K
P
LD
A
DC
M
C
K
D
M
_D
A
C
_R
ST
D
M
_D
A
C
_M
C
LK
C
220
0
1U
-K
-100
5
D
A
3.
3V
'
D
G
N
D
D
A
G
ND
2
D
A
3.
3V
2N
2-
K
-060
3
C
219
6
D
M
_D
A
C
_M
C
LK
C
241
2
N
M
C
242
1
N
M
N
M
C
242
2
C
241
9
N
M
W
LS
1_
A
DC
_L
RC
K
W
LS
2_
A
DC
_D
AT
A
W
LS
2_
A
DC
_M
C
K
P
LD
A
DC
LRC
K
P
LD
A
DCD
AT
A
D
M
_D
A
C
_D
AT
A
1N
-060
3
C
211
0
1N
-060
3
C
211
2
1N
-060
3
C
211
4
A
D
IN
_L
E
GO_
L
A
D
IN
_L
E
GO_
R
A
_DIN
_L
47
0
R
206
6
B
TT
X
_R
W
LS
1_
A
DC
_L
RC
K
W
LS
1_
A
DC
_B
C
K
W
LS
2_
A
DC
_D
AT
A
W
LS
2_
A
DC
_M
C
K
A
DC
_R
ST
2
N
M
R
240
8
D
M
_D
A
C
_D
AT
A
DA+5V
C2177
1N-1005
C2187
1N-1005
C2193
1N-1005
DAGND2
10K
R2067
C2190100N-K-0603
WLS1_SR
NM
R2409
WLS2_SW
WLS1_SR
BTTX_L
A
DC
_R
ST
W
LS
2_
A
DC
_B
C
K
FROM
DIR/A.PLD
1K
R2404
33
R2403
D
M
_D
A
C
_B
C
K
C
220
3
O
PE
N
-100
5
5
O
U
T
1
IN
2
G
N
D
3
E
N
4
N
C
TL
V
75733
P
D
BV
R
U
105
1
D
A
+5
V
C2199
1U-K-1005
C2205
OPEN-1005
C2423 1N-K-0603
C2178
1N-1005
C2188
1N-1005
C2185
1N-1005
C2181
1N-1005
C2180
1N-1005
C2179
1N-1005
C2189
1N-1005
D
A
+5
V
TO
DIR/A.PLD
A
D
_V
DC
O
M
2N
2-
K
-060
3
C
219
5
10K
R2061
R2057
0
D
M
_D
A
C
_B
C
K
R
204
9
0
O
PE
N
R
205
3
D
M
_D
A
C
_R
ST
D
A
G
ND
2
N
M
C
241
5
D
A
+5
V
D
A
G
ND
2
C2424
NM
C
241
8
N
M
WLS1_SL
D
A
+5
V
C
241
3
N
M
C2425
NM
C
242
6
N
M
R2410
NM
WLS2_SW
BTTX_R
WLS2_VDCOM
WLS1_SL
WLS1_VDCOM
W
LS
1_
A
DC
_D
AT
A
W
LS
1_
A
DC
_M
C
K
W
LS
2_
A
DC
_L
RC
K
D
M
_D
A
C
_L
RC
K
1U
-K
-100
5
C
241
4
C2204
OPEN-0603
C2138
1N-1005
C2176
1N-1005
1N
-060
3
C
211
3
1N
-060
3
C
211
1
A
D
IN
_V
DC
O
M
A
_DIN
_R
R
207
4
100
K
B
TT
X
_L
47
0
R
207
8
R
206
8
100
K
W
LS
1_
A
DC
_M
C
K
W
LS
1_
A
DC
_D
AT
A
N
M
R
240
6
A
DC
_R
ST
2
N
M
R
240
5
W
LS
2_
A
DC
_L
RC
K
W
LS
2_
A
DC
_B
C
K
N
M
R
240
7
C
241
1
4.
7U
-K
-100
5
C
242
0
O
PE
N
(1608
)
D
M
_D
A
C
_L
RC
K
C
216
5
O
PE
N
C
217
5
O
PE
N
ADC_RST
PLDADCMCK
PLDADCLRCK
C2202 2.2U-M-1005
WLS1_VDCOM
DA+5V
WLS2_VDCOM
DA+5V
DAGND
DAGND2
ADIN_VDCOM
A_DIN_L
DA3.3V
DAGND2
DAGND2
AD_VDCOM
R2071
1K
PLDADCBCK
PLDADCDATA
C2198 2.2U-M-1005
100N-K-0603
C2197
DA3.3V'
100N-K-0603
C2171
C2201
100N-K-0603
DACRTNGND
A_DIN_R
DGND
ADIN_LEGO_L
ADIN_LEGO_R
FROM
DIGITAL CNT
FRO
M
C
P
U
LE
V
E
L
C
HG
D1107
LRB521S-30
C2192
10/16(MVG)
1N
-060
3
C
211
5
LR
B
521
S
-3
0
D
109
6
MAIN DAC
C
241
7
2.
2U
-K
-100
5
OPEN-0603
C2191
10 11 12 13 14 15 16
5
4
3
2
1
6
9
8
7
U
240
3
AK5358BE
T
V
D
V
A
A
G
N
D
V
C
O
M
C
KS
1
A
IN
L
A
IN
R
D
G
N
D
S
D
TO
LRC
LK
M
C
LK
S
C
LK
P
D
N
D
IF
C
KS
2
C
KS
0
10 11 12 13 14 15 16
5
4
3
2
1
6
9
8
7
U
240
4
N
M
V
D
V
A
A
G
N
D
V
C
O
M
C
KS
1
A
IN
L
A
IN
R
D
G
N
D
S
D
TO
LRC
LK
M
C
LK
S
C
LK
P
D
N
D
IF
C
KS
2
C
KS
0
10 11 12 13 14 15 16
5
4
3
2
1
6
9
8
7
U
240
5
N
M
V
D
V
A
A
G
N
D
V
C
O
M
C
KS
1
A
IN
L
A
IN
R
D
G
N
D
S
D
TO
LRC
LK
M
C
LK
S
C
LK
P
D
N
D
IF
C
KS
2
C
KS
0
3D
8D
9D
1E
E3
E4
E5
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
18