SCH09 CPU LEVEL CHG
VIDEO SIGNAL
COMPONENT(Y)
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
R
136
7
33
FL_
D
A
TA
FL_
C
LK
KEY
1
KEY
3
DCD
E
T4
KEY
3
KEY
2
TU
_L
A
TU
_I
N
T
DCD
E
T3
TU
_C
K
R
133
2
22
K
ZO
N
E
_C
L
V
O
L_
D
A
TA
SB
_R
LY
R
134
5
10
K
M
3.
3V
TH
E
R
M
AL
D
ET
E
TH
E
R
_P
R
O
TA
R
133
7
22
K
H
P
_M
IC
_D
E
T
C
O
M
P
_S
W
2
C
O
M
P
_D
E
T
C
O
M
P
_S
W
1
O
PE
N
R
134
0
V
IN
_B
TH
E
R
M
AL
D
ET
A
R
134
1
22
K
R
135
0
O
PE
N
V
IN
_C
V
IN
_A
R
X
D
_M
I232
O
RE
M
O
TE
3.
3V
A
M
PS
IG
_D
E
T
RC
_O
U
T
DIR
E
C
T_L
E
D
DCD
E
T4
TH
E
R
M
AL
D
ET
B
AS
O
D
E
T
FI
L_
C
TR
L
ISE
L_
A
VSE
L_
A
G
RN
_L
E
D
R
134
7
10
0
FL_
C
LK
FL
R
S
T
R
X
D
_M
I23
2O
R
134
8
100
K
ISE
L_
B
VSE
L_
B
TU
_R
ST
R
134
9
10
0
G
RN
_L
E
D
FL
R
S
T
V
O
L_
M
U
TE
SE
L_
D
A
TA
R
136
0
10
0
P
R
E
_M
U
TE
P
R
E
_M
U
TE
DC
/AS
O
_D
E
T
3K
9
R
134
4
C/
S
_R
LY
FR
O
N
T_
R
LY
H/
P
_R
LY
RC
_I
N
/WAKE
_U
P
R
X
D
_M
I232O
.
TX
D
_M
O
232
I.
K
ILL
IR
_M
Z
R
135
4
10
0
ZO
N
E
_C
L
V
O
L_
D
A
TA
V
O
L_
M
U
TE
SE
L_
D
A
TA
TU
_L
A
R
137
4
O
PE
N
R
135
7
120
K
TU
_R
ST
TU
_D
A.
TU
_C
K
R
LY
_HI
B
TH
E
R
_P
R
O
TB
CURR
E
N
T_
D
ET
R
135
8
10
0
M
-D
AX
_L
E
D
TR
G_O
U
T
C
O
M
P
_S
W
2
C
128
8
10
N
-K
-060
3
C
129
2
10
N
-K
-060
3
C
129
4
10
N
-K
-060
3
M3.3V
REMOTE3.3V
DGN
D
R
136
8
33
R
LY
_HI
B
KEY
2
KEY
1
TU
_D
A.
ZO
N
E
_D
A
SE
L_
C
LK
V
O
L_
C
LK
R1343
3K9
AS
O
D
E
T
C/
S
_R
LY
H/
P
_R
LY
TH
E
R
_P
R
O
TB
DC
/AS
O
_D
E
T
D
G
N
D
O
PE
N
R
133
8
R
133
9
22
K
TH
E
R
M
AL
D
ET
B
V
IN
_C
V
IN
_A
O
PE
N
R
134
2
V
IN
_B
DGND
SWM3.3V
DGND
SWM3.3V
TX
D
_M
O
232
I
CURR
E
N
T_
D
ET
M
-D
AX
_L
E
D
DCD
E
T3
TH
E
R
M
AL
D
ET
A
TH
E
R
M
AL
D
ET
E
H
P
_M
IC
_D
E
T
P
O
W
E
R
KE
Y
R
E
D
_L
ED
VSE
L_
B
ISE
L_
B
R
136
9
33
K
2S
C
305
2
Q102
8
C
128
6
100
N
-K
-060
3
FL_
D
A
TA
FI
L_
C
TR
L
TX
D
_M
O
23
2I
FL_
C
E
2S
C
305
2
Q102
9
Q103
1
ISA
1530
A
C
1
C
128
7
100
N
-K
-060
3
ISE
L_
A
ZO
N
E
_M
U
TE
R
137
0
18
K
2S
C
305
2
Q101
9
VSE
L_
A
R
E
D
_L
ED
P
O
W
E
R
KE
Y
FL_
C
E
P
R
E
_Z
2_
M
U
TE
SB
_R
LY
P
R
E
_Z
2_
M
U
TE
TR
G
_O
U
T
FR
O
N
T_
R
LY
R
137
3
O
PE
N
R
135
5
18
K
2S
C
305
2
Q102
2
V
O
L_
C
LK
ZO
N
E
_M
U
TE
ZO
N
E
_D
A
SE
L_
C
LK
TH
E
R
_P
R
O
TE
R
135
6
10
0
2S
C
305
2
Q102
3
TH
E
R
_P
R
O
TE
TU
_I
N
T
R
137
5
O
PE
N
R
135
9
120
K
A
M
PS
IG
_D
E
T
DIR
E
C
T_L
E
D
RC
_O
U
T
TH
E
R
_P
R
O
TA
RC
_I
N
/W
AKE
_U
P
K
ILL
IR
_M
Z
C
O
M
P
_S
W
1
C
O
M
P
_D
E
T
C
128
9
10
N
-K
-060
3
C
129
5
10
N
-K
-060
3
C
129
3
10
N
-K
-060
3
DC_PROT
R1366
4K7
TO DIGITAL CNT
FROM
D.SUPPLY
R
134
6
100
K
2S
C
305
2
Q101
8
Q103
0
ISA
1530
A
C
1
2S
C
305
2
Q102
5
2S
C
305
2
Q102
4
TO CPU
CPU LEVEL CHG
9D
E8
E9
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
17
