SCH28_FRT CNT
STBY POWER
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
T
P
A
+
-
B
+ -
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
D
AA
SS
IGN
1R
D
A
GN
D
D
AA
SS
IGN
1L
D
A
GN
D
D
A
SR
D
A
GN
D
D
A
SL
D
A
GN
D
D
A
SW
1
D
A
GN
D
D
A
C
D
A
GN
D
D
A
FR
D
A
GN
D
D
A
FL
A
+
7V
A
-7
V
D
A
SW
2
D
A
GN
D
D
AA
SS
IGN
2R
D
A
GN
D
D
AA
SS
IGN
2L
FRT CNT CONNECT B
V
.A
U
X_
V
_I
N
D
GN
D
D
EC
_C
V
B
S_I
N
D
GN
D
D
EC
_Y
_I
N
D
GN
D
D
EC
_P
B
_I
N
D
GN
D
D
EC
_P
R
_I
N
D
GN
D
A
V
SC
L
A
V
SD
A
LE
G
O
F
A
N
O
N
N
C
D
GN
D
D
GN
D
D
A
GN
D
FROM/TO A-VIDEO PART
FR
O
M
/T
O
M
A
IN
D
A
C
1
/2
P
A
R
T
LE
G
O
F
A
N
GN
D
LE
G
O
F
A
N
P
O
W
ER
N
C
D
ZF
1
D
A
C
M
C
K
D
A
C
B
C
K
D
A
C
LR
C
K
D
ZF
2
A
D
V
D
C
O
M
A
+
7V
A
-7
V
D
A
C
R
ST
1
D
A
C
M
S1
D
A
C
M
C
A
D
IN
L
A
D
IN
R
A
GN
D
PAGE 1_B5
PAGE 1_D5
PAGE 1_D3
PAGE 29_D6
PAGE 28_D4
A
+
5V
A
+
5V
D
GN
D
A
+
5V
A
M
PS
IG
D
ET
H
I-
B
_R
LY
C
U
RR
EN
T
_D
ET
SP
R
L_
R
SV
1
SP
R
L_
S
SP
R
L_
R
SV
4
SP
R
L_
H
1
D
GN
D
D
GN
D
SP
R
L_
SB
SP
R
L_
C
H
/P
_R
LY
H
PGN
D
SP
R
L_
F
H
/P
R
H
/P
L
P_
M
U
T
E+
7V
SP
R
L_
H
2
FA
N
C
O
N
T
_O
N
1
FA
N
C
O
N
T
_L
_O
N
1
7V
D
A
C
M
D
I
D
A
3.
3V
A
+
5V
A
GN
D
D
GN
D
D
GN
D
FROM/TO INPUT PART
A
D
C
IN
Z2
L
A
D
C
IN
Z2
R
A
_S
EL
_D
A
T
A
A
D
C
IN
L
A
D
C
IN
R
A
GN
D
D
GN
D
M
U
T
E_3
.3
V
A
EX
P_
D
A
T
A
_O
U
T
A
EX
P_
O
E
A
EX
P_
C
LK
A
EX
P_
ST
B
A
EX
P_
D
A
T
A
_I
N
A
GN
D
A
GN
D
D
GN
D
D
EC
_C
V
B
S_I
N
D
GN
D
D
EC
_Y
_I
N
D
GN
D
D
EC
_P
B
_I
N
D
GN
D
D
EC
_P
R
_I
N
D
GN
D
N
C
N
C
N
C
A
V
SC
L
A
V
SD
A
PAGE 19_C1
PA
G
E
25
/26_
B
6_
C
1
D
A
GN
D
D
A
GN
D
D
AA
SS
IGN
3R
D
AA
SS
IGN
3L
PR
ER
L_
Z3
A
_S
EL
_C
LK
FROM/TO SPK PART
PAGE 22_A6
PR
ER
L_
Z2
P_
M
U
T
E+
7V
D
A
C
PC
M
C
SW
1
D
A
C
PC
M
S
D
GN
D
D
GN
D
D
A
C
PN
M
F
D
A
C
PC
M
SW
2R
SV
D
A
C
PC
M
A
SS
IGN
1
D
A
C
PC
M
A
SS
IGN
2
D
A
C
PC
M
A
SS
IGN
3
PAGE 1_B3
D
GN
D
SP
R
L_
R
SV
4
LE
G
O
FA
N
_D
ET
SP
R
L_
H
1
H
I-
B
_R
LY
C
U
RR
EN
T
_D
ET
_A
V
R
/S
R
A
M
PS
IG
D
ET
_A
V
R
/S
R
N
C
SP
R
L_
H
2
SP
R
L_
SB
SP
R
L_
S
SP
R
L_
C
SP
R
L_
F
H
/P
_R
LY
H
/P
R
SP
R
L_
R
SV
1
PR
ER
L_
Z3
PR
ER
L_
Z2
LE
G
O
F
A
N
O
N
A
_S
EL
_C
LK
A
_S
EL
_D
A
T
A
FA
N
C
O
N
T
_L
_O
N
1
FA
N
C
O
N
T
_O
N
1
H
PGN
D
H
/P
L
A
GN
D
A
D
IN
Z2
R
A
D
IN
Z2
L
A
GN
D
Z2
A
D
V
D
C
O
M
P_PREZ3MUTE
P_PREZ2MUTE
SEL_CLK
SEL_DATA
FROM/TO INPUT PART
FROM/TO DIGITAL CON. PART
FROM/TO DIGITAL CON. PART
FROM/TO DIGITAL CON. PART
FROM/TO DIGITAL CON. PART
V
.A
U
X_
V
_I
N
D
GN
D
A
EX
P_
O
E
M
U
T
E_3
.3
V
A
EX
P_
C
LK
A
EX
P_
D
A
T
A
_O
U
T
A
EX
P_
ST
B
A
EX
P_
D
A
T
A
_I
N
DA+5V
LEGO FAN GND
LEGO FAN POWER
CHASSIS
TUNER_L
TUNER_R
TU_+5V
SCL
SDA
CE
RST
INT
CHASSIS
OPTION A
CHASSIS
L-OUT
R-OUT
VCC
SCLK
SDIO
/CE
/RST
INT
TUNER PART
SCL
SDA
CE
RST
INT
* TUNER MODULE(TU901) OPTION
CNVYST990-D8E2
CNVYST990-A9U2
AREA
N.A
EUR
ANALOG TUNER
O
PE
N
JPN/CHN CNVYST990-A2J1
TU_INT
TU_RST
TU_CE
TU_TXMI/SDA
TU_RXMO/SCL
TU_GND
TUNER_R
TU_GND
TUNER_L
TU_+5V
T
O
C
O
NN
EC
T
A
P
A
R
T
(P
A
EG
27_
A
4)
FF
C
C
A
B
LE
A
+
-
B
+ -
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
TU_GND
P_RLGND
P_RL+B
P_
R
L+
B
P_
R
LGN
D
P_
R
LGN
D
P_
R
L+
B
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
CN24C
C125Z1-27
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
CN24A
C125Z1-27
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN26C
C125Z1-21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CN21B
C125Z1-19
25
24
23
22
2
1
3
4
6
5
7
8
10
9
11
12
14
13
15
16
17
18
19
20
21
BN25D
C125Z2-25
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN26A
C125Z1-15
JW9604
OPEN
JW9602
OPEN
JW9603
OPEN
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
CN25A
C125Z1-25
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN21A
C125Z1-15
1
2
3
CN393
OPEN
R9806
100
R9802
100
R9801
100
R9804
100
R9803
100
C
980
1
100
pF
C
980
2
100
pF
C
980
3
100
pF
C
980
4
100
pF
C
980
6
100
pF
C9811
0.1uF
BD981
60R/3A
C9809
0.1uF
C9810
0.1uF
R9825
OPEN
C9825
OPEN
C9827
OPEN
R9823
270
R9827
OPEN
R9826
OPEN
C9826
OPEN
C9828
OPEN
R9824
270
R9828
OPEN
C
982
3
O
PE
N
C
982
4
O
PE
N
R9821
0
R9822
0
L9821
OPEN
L9822
OPEN
8
7
6
5
4
3
2
1
TU901
R
981
9
27
K
R
982
0
27
K
C9821
OPEN
C9822
OPEN
8
7
6
5
4
3
2
1
IC315
NJM2115MTE1
8
7
6
5
4
3
2
1
IC316
NJM2115MTE1
R3171
12K
R3172
33K
R3174
12K
R3175
33K
R3173
3.3K
C3171
470pF
R3177
100
C3172
470pF
R3176
3.3K
R3178
100
C3174 OPEN
C3175 OPEN
C3173
16V/4.7uF
R3179
12K
R3180
33K
R3181
3.3K
C3178
470pF
R3182
12K
R3183
33K
R3184
3.3K
C3179
470pF
R3185
100
R3186
100
C3181 OPEN
C3182 OPEN
C3180 16V/4.7uF
R
318
7
O
PE
N
1
2
3
4
5
6
7
8
9
10
11
12
13
BN961
12511HS-13
BK3001
CMD1A629
C3183
50V/10uF
C3184
50V/10uF
C3176 50V/10uF
C3177 50V/10uF
BK3002
OPEN
BK3003
CMD1A629
DACCLK
DZF1
DZF2
DACRST
DACMS
DACMCK
DACBCK
DAFL
DAFR
DAC
DASW1
DASL
DASR
DAASSIGNL1
DAASSIGNR1
DAASSIGNL2
DAASSIGNR2
DASW2
DAGND
A+5V
A-7V
A+7V
DACLRCK
DAASSIGNL3
DAASSIGNR3
DGND
DA3.3V
DACDATA
DACPCMF
DACPCMCSW1
DACPCMS
DACPCMSW2RSV
DACPCMASSIGN1
DACPCMASSIGN2
DACPCMASSIGN3
DGND
DGND
CHGND
CHGND
CHGND
CHGND
K0
K1
K2
K3
K4
K5
CN21A
CN24A
CN25A
CN26A
CN24C
CN26C
CN21B
BN961
BN25D
K8
K9
34
Caution in
servicing
Electrical
Mechanical
Repair Information
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