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Circuit Diagrams and PWB Layouts
37
7.
SSB: Scaler MST98981CLD
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
+
3
.
3
V for AVDD_AU
I2C
a
ddre
ss
a
t A0
NVRAM
+
3
.
3
V for AVDD_MemPLL
Pin251
Pin99, Pin165, Pin1
83
, Pin194, Pin
207, Pin221, Pin2
3
5
Pin251
Pin14, Pin254, Pin
3
9, Pin5
8
Pin6
3
+
3
.
3
V for AVDD_
S
IF
+
3
.
3
V
S
W for AVDDA
+
3
.
3
V
S
W for AVDD_MPLL
I
S
P & De
bu
g PORT
Pin70
Pin10
8
, Pin114, Pin119, P
in1
3
5, Pin147
Pin101, Pin149, Pin1
8
5, Pi
n19
3
, Pin240
POWER ON RE
S
ET
+
3
.
3
V
S
W for VDDP
+1.2V for VDDC
+2.6V for VDDM
I2C_
S
CL
MADR11
MADR11
PWM1
RA
S
Z
CA
S
Z
WEZ
BA0
LDQM
MADR9
MADR
3
MADR2
MADR0
MADR7
MADR6
MADR1
MADR10
MADR5
MADR4
MADR
8
MADR[0..11]
I2C_
S
DA
PWM2
PWM
3
I2C_
S
CL
TXD
RXD
M
S
PH_R
S
T
BA1
NVRAM_WP
DQ
S
0
DQ
S
1
MVREF
M
S
PH_R
S
T
MDATA
3
MDATA14
MDATA0
MDATA
8
MDATA1
3
MDATA11
MDATA5
MDATA6
MDATA12
MDATA2
MDATA1
MDATA15
MDATA4
MDATA10
MDATA9
MDATA7
MCLK
CKE
MDATA[0..15]
MCLKZ
MVREF
UDQM
PWM0
NVRAM_WP
KEY1#
RXD
TXD
I2C_
S
DA
KEY1#
BA0
11
PB2+
4
CVB
S
O
u
t
1
3
RXEC-
14
RXEC+
14
RXE0-
14
RXE0+
14
RXE
3
-
14
RXE
3
+
14
RXE1-
14
RXE1+
14
RXE2-
14
RXE2+
14
RA
S
Z
11
I
S
P2_
S
CL
6
S
OY2
4
CA
S
Z
11
AV_CVB
S
5
I2C_
S
DA
3
,9,1
3
S
DA_HD1
7
Y2+
4
MADR[0..11]
11
WEZ
11
S
CL_HD1
7
S
V_C0
5
PR2+
4
I2C_
S
CL
3
,9,1
3
S
V_Y0
5
BA1
11
TUNER_CVB
S
3
LDQM
11
I
S
P2_
S
DA
6
RC_IR_
3
V
3
9,12
TXD1
9,1
3
RXD1
9,1
3
KEY2
12
DQ
S
0
11
DQ
S
1
11
MDATA[0..15]
11
CKE
11
UDQM
11
RXOC-
14
RXOC+
14
RXO0-
14
RXO0+
14
RXO
3
-
14
RXO
3
+
14
RXO1-
14
RXO1+
14
RXO2-
14
RXO2+
14
TXCLK1-
7
7
G_1TX1-
7
7
R_1TX2-
7
7
7
HPD1
7
TXCLK2-
8
B_2TX0-
8
8
G_2TX1-
8
8
R_2TX2-
8
8
8
HPD2
8
S
DA_HD2
8
S
CL_HD2
8
R
S
T_M
S
PH
9
S
PI_DO
11
S
PI_CZ
11
S
PI_DI
11
S
PI_CK
11
BL_ADJ
2
LED2_
S
TBY
9,12
LED1_ON
12
2ND_CZ
11
OTG_DM
1
8
OTG_VBU
S
1
8
OTG_DP
1
8
DRV_U
S
B
1
8
H
S
_RGB
6,9
V
S
_RGB
6,9
PB1+
4
BIN+
6
S
OG
6
Y1+
4
GIN+
6
RIN+
6
PR1+
4
S
OY1
4
S
IFM0
3
S
IFP0
3
AUL0
15
AUR0
15
AUL1
15
AUR1
15
AUR2
15
AUL
3
15
AUR
3
15
AUL2
15
AUMONO
3
AUO
u
tL
16
AUO
u
tR
16
12V_PWR_
S
W
1,9
5V_PWR_
S
W1
1
DDC_WP
7
Lineo
u
tL
17
Lineo
u
tR
17
OTG_OC_DET
1
8
S
PI_WP
11
OD_
S
EL
14
24V_PWR_
S
W
16
HD_
S
EL
7
AMP_
S
TBY
16
HP_
S
TBY
16
HP_DET
5
AMP_GAIN0
16
AMP_GAIN1
16
AMP_MUTE
16
BL_EN
2
PANEL_PWR
1
B_1TX0-
7
MCLK
11
MCLKZ
11
B
S
T_ADJ
2
PWR_ON_OFF
6,9,12
KEY1
9,12
5V_PWR_
S
W2
1
OTG_CID
1
8
MM_DVBT_
S
W
1
3
ITV_AUO
u
tL
1
3
ITV_AUO
u
tR
1
3
CEC_IRQ
9
CEC_HDMI
7,9
MM_DVBT_PWR
1
3
AVDDA
AVDD_
S
IF
VDDP
AVDD_MPLL
VDDC
AVDD_MemPLL
AVDD_MPLL
+
3
V
3
_
S
W
+
3
V
3
_
S
W
AVDD_MemPLL
+
3
V
3
+
3
V
3
_
S
W
VDDP
+
3
V
3
_
S
W
AVDDA
+
3
V
3
_
S
W
AVDD_
S
IF
+
3
V
3
+5V_
S
TBY
AVDD_AU
+
3
V
3
VDDM
VDDP
+1V2
VDDC
+
3
V
3
_
S
W
+2V6
VDDM
VDDP
VDDP
AVDD_AU
AVDDA
VDDM
+
3
V
3
_
S
W
+
3
V
3
_
S
W
+
3
V
3
_
S
TBY
+
3
V
3
_
S
W
+
3
V
3
_
S
TBY
+
3
V
3
_
S
W
+
3
V
3
_
S
TBY
U4201
M
S
T9
8
9
8
1CLD-LF
4
5
3
7
8
6
10
11
9
1
2
12
1
3
14
15
16
17
20
21
22
2
3
24
25
26
27
2
8
29
3
0
3
1
3
2
33
3
4
3
5
38
3
9
40
41
42
4
3
44
45
46
47
4
8
49
50
51
52
5
3
54
55
56
57
5
8
59
8
9
90
91
92
9
3
94
95
96
252
9
8
100
101
102
10
3
104
105
107
10
8
109
110
1
3
1
11
3
114
115
116
11
8
119
120
121
122
12
3
124
125
126
127
12
8
129
1
3
0
256
1
3
4
1
3
5
1
3
6
1
3
7
1
38
1
3
9
140
141
142
14
3
147
149
150
159
160
161
165
167
164
166
16
8
169
170
172
17
3
174
175
176
177
179
145
99
1
83
1
8
4
1
8
5
1
8
6
1
88
1
8
9
192
19
3
194
197
19
8
199
200
201
202
20
3
204
205
206
207
1
8
1
211
212
21
3
214
215
216
217
21
8
219
220
221
16
3
229
2
3
0
2
3
1
2
3
2
2
33
2
3
4
2
3
5
2
3
6
97
2
38
2
3
9
240
244
245
246
247
24
8
249
250
251
25
3
254
255
19
1
8
191
225
226
227
22
8
3
6
3
7
60
62
61
6
3
64
65
66
67
6
8
69
70
71
72
7
3
74
75
76
77
7
8
79
8
1
8
2
83
8
4
8
5
8
6
8
7
88
17
8
1
8
0
171
1
8
2
8
0
14
8
20
8
222
241
162
155
156
157
15
8
144
146
151
152
15
3
154
1
3
2
1
33
106
111
112
117
195
196
209
210
22
3
224
2
3
7
242
24
3
1
8
7
190
257
RXB2N
RXB2P
GND
DDCDB_DA
DDCDB_CK
HPLUGB
RXACKP
GND
RXACKN
RXB1N
RXB1P
RXA0N
RXA0P
A
V
DD_
33
RXA1N
RXA1P
GND
HPLUGA
REXT
DDCDA_DA
DDCDA_CK
H
S
YNC1
V
S
YNC1
VCLAMP
REFP
REFM
BIN1P
S
OGIN1
GIN1P
RIN1P
VCOM
3
BIN0P
VCOM2
RIN0P
A
V
DD_
33
GND
H
S
YNC0
V
S
YNC0
V
S
YNC2
BIN2P
S
OGIN2
GIN2P
RIN2P
C1
Y1
C0
Y0
CVB
S3
CVB
S
2
CVB
S
1
VCOM1
CVB
S
0
VCOM0
A
V
DD_
33
CVB
S
OUT1
GP
IOF
[0]
GP
IOF
[1]
GP
IOF
[2]
GP
IOF
[
3
]
GP
IOF
[4]
GP
IOF
[5]
GP
IOF
[6]
GP
IOF
[7]
RXBCKN
GP
IOF
[9]
GND
VDDC
DQ
S
[1]
MDATA[15]
MDATA[14]
GND
MDATA[12]
VDDM
MDATA[11]
MDATA[10]
BARD[1]
GND
VDDM
MDATA[7]
MDATA[6]
MDATA[4]
VDDM
MDATA[
3
]
MDATA[2]
MDATA[1]
MDATA[0]
DQ
S
[0]
LDQM
UDQM
MVREF
MCLKE
MCLKZ
MCLK
RXB0P
GND
VDDM
A
V
DD_M
EM
PL
L
CA
S
Z
WEZ
MADR[0]
MADR[1]
MADR[2]
MADR[
3
]
MADR[4]
VDDM
VDDC
MADR[
8
]
AD[5
]
AD[6
]
AD[7
]
VDDP
S
CK
AL
E
GND
S
DI
S
CZ
S
DO
S
AR1
S
AR2
S
AR
3
PWM
0
/M
C
UCF
G
0
PWM
1
/M
C
UCF
G
1
DDCR_DA
DDCA_DA
MADR[6]
VDDP
VDDP
GND
VDDC
GP
IOB
[6]
O
T
G_DM
O
T
G_DP
PWM
3
/M
CUCF
G
3
VDDC
VDDP
LVA
3
P
LVA
3
M
LVACKP
LVACKM
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
VDDP
INT
LVB
3
P
LVB
3
M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
VDDP
RDZ
IH
S
YNC
IV
S
YNC
DI[0]
DI[1]
DI[2]
DI[
3
]
VDDP
DI[4]
GP
IOF
[
8
]
DI[6]
DI[7]
VDDC
DI[10]
DI[11]
DI[12]
DI[1
3
]
HWRE
S
ET
XO
UT
XI
N
AV
D
D
_
M
P
L
L
RXBCKP
A
V
DD_
33
RXB0N
RXA2P
RXA2N
PWM
2
/M
C
UCF
G
2
LVH
S
YNC/GPIOE[1]
LV
S
YNC/GPIOE[0]
ICLK
IDE
GIN0P
S
OGIN0
CVB
S
OUT0
S
IF0P
GND
AV
D
D
_
S
IF
S
IF1P
S
IFM
GND
AUVRADN
AUVRADP
AUVREF
AV
D
D
_
A
U
AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL
3
AUR
3
AUOUTL
3
AUOUTR
3
AUOUTL2
AUOUTR2
AUOUTL1
AUOUTR1
AUOUTL0
AUOUTR0
DDCR_CK
DDCA_CK
S
AR0
IRIN
AUMONO
GND
GND
GND
GND
WRZ
AD[1
]
AD[2
]
AD[
3
]
AD[4
]
MADR[5]
MADR[7]
MADR[9]
MADR[10]
MADR[11]
AD[0
]
BARD[0]
RA
S
Z
MDATA[1
3
]
MDATA[9]
MDATA[
8
]
MDATA[5]
LVA4P/NC
LA4M/NC
LVB4P/NC
LVB4M/NC
LCK/GPIOE[
3
]
LDE/GPIOE[2]
DI[5]
DI[
8
]
DI[9]
OT
G
_
V
B
U
S
O
T
G_CID
TH
1
R42
33
10K
X4201
14.
3
1
8
MHZ
1
2
C4201
10U 10V
R4215
22R
R42
3
1
10K(NC)
R4227
10K
C4220
0.1
u
F
R42
3
5
100R
C4247
47N
R42
88
47R(NC)
R4244
47R
R425
8
10K(
NC)
H
S
1
He
a
t2pin(NC)
12
R4
3
07
33
K
R4
3
00
10K(NC)
R42
3
2
10K
+
C42
3
6
10
u
F 50V(NC)
R4
3
0
8
47R(NC)
TP4209
T POINT R
R4257
10K
(NC)
R4245
47R
C4211
0.1
u
F
C4252
0.1
u
F
R4249
10K
(NC)
U4202
AP1702EWL(NC)
1
2
3
GND
RE
S
ET
VCC
R4256
10K
TP4205
T POINT R
R420
3
10K(NC)
R4
2
8
5
1
0
K
(NC)
C42
38
27P
R4
2
8
6
1
0
K
(NC)
R4
2
8
11
0
K
R424
8
47R
U4205
M24C
3
2WBN6P PDIP
8
(NC)
1
2
3
4
5
6
7
8
E0
E1
E2
V
SS S
DA
S
CL
WC
VCC
R42
8
9
47R
R42
3
9
47R
R
4
274
1
0K
(N
C
)
R42
3
0
10K
R4252
10K
C4212
0.1
u
F
R4
3
09
33
K
R42
38
47R(NC)
R4261
47R
R4214
47R
R42
3
7
33
K
R4299
10K(NC)
TP4211
T POINT R
R4291
47R
R4246
47R
R4
2
7
6
33
K
CN4201
6
338
4 4P 2.0MM
1
2
3
4
TP420
3
T POINT R
R4260
47R
C4250
0.1
u
F
R4
2
2
2
6
K
8
C4206
10U 10V
R421
3
47R
R4265
47R
R4220
1K
C420
8
10U 10V
R4259
10K
C4254
0.1
u
F
R4271
47R
R4206
1M(NC)
R4255
10K
(NC)
R4242
47R
R42
3
6
15K(NC)
FB4201
120R
1
2
TP421
3
T POINT R
R4212
0R
C425
3
0.1
u
F(NC)
FB4207
120R
1
2
C4209
0.1
u
F
R4205
100R
R429
8
10K
R4294
4K7(NC)
TP4202
T POINT R
+ C4251
10
u
F 50V
R4240
56R
FB4202
120R
1
2
R4270
47R
R4216
22R
R4209
47R
C4207
0.1
u
F
C4221
0.1
u
F
R421
8
1K
C424
8
4.7
u
F
R4
2
8
21
0
K
C4226
10U 10V
R4219
1K
R426
8
47R
R4
3
05
0R(NC)
C4244
47N
C4229
0.1
u
F
R422
8
10K(NC)
Q4201
2N7002
R4251
10K
C4210
0.1
u
F
R
4
277
1
0K
R420
8
47R
R4241
47R
R4
3
12
10K
C4245
47N
TP4201
T POINT R
R4264
47R
R4229
10K(NC)
R4262
47R
R422
3
10K
R
4
279
1
0K
C4224
10U 10V
R429
3
100R(NC)
R4
2
8
71
0
K
C4216
10U 10V
C4227
0.1
u
F
R42
3
4
10K(NC)
FB4205
120R
1
2
R
4
275
1
0K
C42
3
9
27P
TP4210
T POINT R
C4217
0.1
u
F
U420
3
M24C
3
2-WMN6TP
4
8
5
6
1
2
3
7
GND
VCC
S
DA
S
CL
A0
A1
A2
WP
R4
3
11
47R
R4254
33
K
R4
2
2
1
3
K
3
R4
2
83
10K
C420
3
100N
FB4206
120R
1
2
C422
3
0.1
u
F
R4247
47R
FB4204
120R
1
2
R4290
47R
R427
3
47R
TP4204
T POINT R
FB420
8
120R
1
2
C4215
0.1
u
F
C4204
100N
R4201
10K
C42
33
0.1
u
F
TP4214
T POINT R
R426
3
47R
FB420
3
120R
1
2
R4210
47R
R4292
47R
C42
3
7
0.1
u
F
R4
2
7
83
3
K
R4
2
8
41
0
K
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