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SY
SI
N
RI
KE
Y3
KE
Y0
KE
Y2
RO
M_
SD
I
CEC_OUT
VM_MISO
SYSIN
IRIN
VM_MOSI
SY
SO
UT
FL
DC
LK
FL
DS
DO
CE
C_
OU
T
AR
M_
MO
SI
FS
I
AR
M_
MI
SO
FANCTRL
REMIN
VM_RDY
FL
DR
ST
RO
M_
CL
K
RO
M_
SD
O
IP
RO
TE
CT
VP
RO
TE
CT
AR
M_
CL
K
FS
O
SE
C1
H
VO
LB
RS232TXD_
RS232RXD_
RS
23
2R
XD
RS
23
2T
XD
MP
OW
ER
SYSOUT
FCLK
CEC_IN
POFF
DIRINT0
MVOL_DAT
MVOL_CLK
AMUT3.3
Z3MUT3 3
Z2VOL_CLK
5V
DI
SP
OW
ER
MI
CD
ET
LE
DT
HR
U
SW
PO
WE
R
OC_DMS
OC_DCK
OC_DDO
OC_DDI
DRST
RESET
FLMD0
+3 3S
FL
PO
WE
R
DIGMUT
FHS
ARM_CS
MIC_MUT
Z2VOL_CLK
MVOL_CLK
IPROTECT
VPROTECT
MVOL_DAT
SEC1H
VOLH
AMUT
Z2MUT
SBZ2MUT
Z3MUT
PRERL_SB
TU_CK
TU_DA
RI
ARM_RDY
GNDV_AUX
GNDV_AUX
SB
Z2
MU
T
Z2
MU
T
AM
UT
ARM_CLK
ARM_MOSI
ARM_MISO
VM_MISO
VM_MOSI
VM_CLK
VM_RST
VM_RDY
POFF2
ARM_RST
MPOWER
FHS
FSO
RESET
FLMD0
FSI
FCLK
AR
M_
RD
Y
AR
M_
RS
T
KE
YI
NT
1
VO
LA
KE
Y1
KE
YI
NT
0
KE
Y1
LE
DV
OL
TRGB
TRGAZ2
TRGC
IRIN
+12VSTB
OC
_D
DI
OC
_D
DO
OC
_D
CK
OC
_D
MS
TRGAZ2
TRGB
TRGC
ARMZ2MUT
Z2DACMUT
DACCS
DIRCS
DACRST
DIRRST
DIG_CLK
DIG_SDO
DIG_SDI
ARM_CS
Z2MUT3 3
RS
23
2R
XD
RS
23
2T
XD
DIGMUT
CEC_IN
CEC
CEC
HDMIZ2MUT
Z3
MU
T
HDMIZ2MUT
HPDET
SPRLZ2
SPRLSB
SPRLF
FLDCLK
FLDSDO
FLDCS
KEYINT0
FLDRST
KEYINT1
REMIN
+3 3S
KEY3
VOLA
KEY2
VOLB
LEDVOL
AUX_V
AUX_V
BU2090F_DATA
+9VST
PO
FF
AM
UT
3.
3
Z2
MU
T3
3
Z3
MU
T3
.3
SB
Z2
MU
T3
3
PO
FF
2
SWPOWER
SWPOWER
THERMAL
THERMAL
MPOWER
MPOWERD
+5 0V_THM
SP
RL
F
SP
RL
CS
SP
RL
SB
SP
RL
FH
FANCTRL
MHL_VBUS_EN
RO
M_
CS
VM_CLK
HPDET
DACRST
DIR_CS
DIG_CLK
DIG_SDO
DIG_SDI
ARMZ2MUT
DIRINT0
STBPOWER1
NETPOWER
STBPOWER2
ST
BP
OW
ER
1
NE
TP
OW
ER
ST
BP
OW
ER
2
HD
MI
MU
T
25
6_
12
8S
EL
SBZ2MUT3.3
MH
L_
VB
US
_E
N
BU
20
90
F_
CL
K
BU
20
90
F_
DA
TA
LO
AD
ER
_R
DY
VO
LH
+3 3VMPU_232
FLMD0
DRST
HPDET
256_128SEL
Z2HMMUT
HDMIMUT
SPRLCS
SPRLFH
VM
_R
ST
FLDCS
TU_CK
TU_DA
BU2090F_CLK
FLPOWER
KEY1
LEDTHRU
KEY0
TUNER_MUT
MHL_CDET
PR
RL
SB
FH
FW
SP
RL
Z2
TH
ER
MA
L
GNDDG
5VDISPOWER
Z2HMMUT
RESET
TU
NE
R_
MU
T
STPPOWER
ST
PP
OW
ER
+3
.3
S
+12VSTB
12VGND
+5 0VDIS
GNDDG
+1
2V
ST
B
+3.3S
+12V
+5.0S
CEC
3:C4;3:R14;4:C11;11:C4;11:O6
GNDDG
DIGMUT
6:N3
HDMIZ2MUT
2:B7
ARM_CS
6:N3
ARM_RDY
6:N3
MIC_MUT
@xrefL
Z2VOL_CLK
6:L3
MVOL_DAT
6:L3
MVOL_CLK
6:L3
VPROTECT
6:L3
IPROTECT
6:M3
SEC1H
6:M3
VOLH
6:M3
AMUT
6:M3
Z2MUT
6:M3
SBZ2MUT
6:M3
Z3MUT
6:M3
PRERL_SB
6:M3
TU_CK
6:M3
TU_DA
6:M3
RI
6:N3
ARM_CLK
8:A2
ARM_MOSI
8:A2
ARM_MISO
8:A2
ARM_RST
7:L4;8:H9
VM MISO
2:B7
VM MOSI
2:B7
VM_CLK
2:B7
VM_RST
2:B7
VM_RDY
2:B7
POFF2
2:B7
GNDV_AUX
2:B8
AUX_V
2:B7
GNDDG
FANCTRL
2:M5
MHL_VBUS EN
11:N2
HPDET
C7;2:M4;6:M3
DIR_CS
6:N3
ARMZ2MUT
6:N3
DIG_SDI
6:N3
DACRST
6:O3
DIG_SDO
6:N3
DIRINT0
6:O3
DIG_CLK
6:N3
STBPOWER2
2:M2;4:O4;6:O3;6:R13;8:L5;9:B4;9:B6
STBPOWER1
2:H8;2:J2;2:M2;5:Q6
NETPOWER
2:J2;2:M2;6:O3;8:A1;8:L3
TP726
TP727
TP718
TP717
TP724
TP744
TP729
TP732
TP731
TP753
TP742
TP751
TP728
TP716
TP710
TP755
TP725
TP754
TP708
TP711
TP739
TP707
TP746
TP722
TP750
TP719
TP706
TP709
TP720
TP737
TP721
TP733
TP723
TP747
TP743
TP734
TP735
TP748
TP736
TP752
TP730
TP756
TP715
TP738
TP712
TP749
TP745
TP740
TP741
TP713
TP714
256_128SEL
@xrefL
Z2HMMUT
6:O3
HDMIMUT
3:R6
HPDET
M5;2:M4;6:M3
SPRLZ2
2:M4
SPRLFH
2:M4
SPRLSB
2:M4
SPRLCS
2:M4
SPRLF
2:M4
TUNER_VCC
TU
PO
WE
R
H8
TUNER_VCC
GNDDG
+5
.2
VH
D
TUNER_MUT
6:M3
TU
_P
OW
ER
B8
VM
_P
OF
F
2:
E3
12
VG
ND
C4
12
VG
ND
M1
0
MH
L_
WA
K
11
:J
3
+5
.2
VH
D
TP757
TP760
TP761
TP762
Q7025
2SA1162-GR
Q7014
KRC102S
Q7015
KRC102S
Q7023
KRC104S
Q7006
KRC104S
Q7007
KRC104S
Q7026
KRC104S
Q7024
KRC104S
Q7005
KRC104S
Q7002
KRA102S
Q7003
KRA102S
Q7004
KRA102S
Q7021
KRA102S
Q7028
KRA102S
NM
Q7011
KRA107S
Q7012
KRA107S
Q7016
KRC105S
Q7013
SN74CB3Q3305PWR
1OE
1
1A
2
1B
3
GND
4
2A 5
2B 6
2OE 7
VCC 8
*Q7010
ICL3221ECVZ
EN
1
C1+
2
V+
3
C1-
4
C2+
5
C2-
6
V-
7
R1IN
8
R1OUT 9
INVALID 10
T1IN 11
FORCEON 12
T1OUT 13
GND 14
VCC 15
FORCEOFF 16
Q7001
M95640-WMN6TP
CSB
1
SO
2
WPB
3
GND
4
SI 5
SCK 6
HOLDB 7
VCC 8
Q7027
BU33TD3WG-TR
VIN
1
GND
2
STBY
3
NC 4
VOUT 5
Q7018
BU33TD3WG-TR
VIN
1
GND
2
STBY
3
NC 4
VOUT 5
Q8975
XC6701B502PR
VOUT
1
VSS
2
CE
3
NC 4
VIN 5
Q7020
PST803C270NM
GND
VDD
RST
Q7009
MPD70F3477AGJA-GAE-G
AVREF0
1
VDD
9
FLMD0
8
RESET
14
X2
13
X1
12
REGC
10
P11/ANO1
4
P10/ANO0
3
P01/TIP60/TOP60
7
P00/TIP61/TOP61
6
AVSS
2
AVREF1
5
VSS
11
XT1
15
XT2
16
P02/NMI
17
P03/INTP0/ADTRG
18
P04/INTP1
19
P05/INTP2/DRST
20
P06/INTP3
21
P40/SIB0/SDA01
22
P41/SOB0/SCL01
23
P42/SCKB0
24
P30/TXDA0/SOB4
25
P31/RXDA0/INTP7/SIB4
26
P32/ASCKA0/SCKB4/TIP00/TOP00
27
P33/TIP01/TOP01
28
P34/TIP10/TOP10
29
P35/TIP11/TOP11
30
P36
31
P37
32
EVSS
33
EVDD
34
P38/TXDA2/SDA00
35
P39/RXDA2/SCL00
36
P5
0/
TI
Q0
1/
KR
0/
TO
Q0
1/
RT
P0
0
37
P5
1/
TI
Q0
2/
KR
1/
TO
Q0
2/
RT
P0
1
38
P5
2/
TI
Q0
3/
KR
2/
TO
Q0
3/
RT
P0
2/
DD
I
39
P5
3/
SI
B2
/K
R3
/T
IQ
00
/T
OQ
00
/R
TP
03
/D
DO
40
P5
4/
SO
B2
/K
R4
/R
TP
04
/D
CK
41
P5
5/
SC
KB
2/
KR
5/
RT
P0
5/
DM
S
42
P6
0/
RT
P1
0
43
P6
1/
RT
P1
1
44
P6
2/
RT
P1
2
45
P6
3/
RT
P1
3
46
P6
4/
RT
P1
4
47
P6
5/
RT
P1
5
48
P6
6/
SI
B5
49
P6
7/
SO
B5
50
P6
8/
SC
KB
5
51
P6
9/
TI
P7
0/
TO
P7
0
52
P6
10
/T
IP
71
53
P6
11
/T
OP
71
54
P6
12
/T
IP
80
/T
OP
80
55
P6
13
/T
IP
81
/T
OP
81
56
P6
14
57
P6
15
58
P8
0/
RX
DA
3/
IN
TP
8
59
P8
1/
TX
DA
3
60
P9
0/
A0
/K
R6
/T
XD
A1
/S
DA
02
61
P9
1/
A1
/K
R7
/R
XD
A1
/S
CL
02
62
P9
2/
A2
/T
IP
41
/T
OP
41
63
P9
3/
A3
/T
IP
40
/T
OP
40
64
P9
4/
A4
/T
IP
31
/T
OP
31
65
P9
5/
A5
/T
IP
30
/T
OP
30
66
P9
6/
A6
/T
IP
21
/T
OP
21
67
P9
7/
A7
/S
IB
1/
TI
P2
0/
TO
P2
0
68
P9
8/
A8
/S
OB
1
69
P9
9/
A9
/S
CK
B1
70
P9
10
/A
10
/S
IB
3
71
P9
11
A1
1/
SO
B3
72
P912/A12/SCKB3
73
P913/A13/INTP4
74
P914/A14/INTP5/TIP51/TOP51
75
P915/A15/INTP6/TIP50/TOP50
76
PCD0 77
PCD1 78
PCD2 79
PCD3 80
PCS0/CS0 81
PCS1/CS1 82
PCS2/CS2 83
PCS3/CS3 84
PCM0/WAIT 85
PCM1/CLKOUT 86
PCM2/HLDAK 87
PCM3/HLDRQ 88
PCM4 89
PCM5 90
PCS4 91
PCS5 92
PCS6 93
PCS7 94
PCT0/WR0 95
PCT1/WR1 96
PCT2 97
PCT3 98
PCT4/RD 99
PCT5 100
PCT6/ASTB 101
PCT7 102
BVSS 103
BVDD 104
PDL0/AD0 105
PDL1/AD1 106
PDL2/AD2 107
PDL3/AD3 108
PD
L4
/A
D4
10
9
PD
L5
/A
D5
/F
LM
D1
11
0
PD
L6
/A
D6
11
1
PD
L7
/A
D7
11
2
PD
L8
/A
D8
11
3
PD
L9
/A
D9
11
4
PD
L1
0/
AD
10
11
5
PD
L1
1/
AD
11
11
6
PD
L1
2/
AD
12
11
7
PD
L1
3/
AD
13
11
8
PD
L1
4/
AD
14
11
9
PD
L1
5/
AD
15
12
0
PD
H0
/A
16
12
1
PD
H1
/A
17
12
2
PD
H2
/A
18
12
3
PD
H3
/A
19
12
4
PD
H4
/A
20
12
5
PD
H5
/A
21
12
6
PD
H6
/A
22
12
7
PD
H7
/A
23
12
8
P7
15
/A
NI
15
12
9
P7
14
/A
NI
14
13
0
P7
13
/A
NI
13
13
1
P7
12
/A
NI
12
13
2
P7
11
/A
NI
11
13
3
P7
10
/A
NI
10
13
4
P7
9/
AN
I9
13
5
P7
8/
AN
I8
13
6
P7
7/
AN
I7
13
7
P7
6/
AN
I6
13
8
P7
5/
AN
I5
13
9
P7
4/
AN
I4
14
0
P7
3/
AN
I3
14
1
P7
2/
AN
I2
14
2
P7
1/
AN
I1
14
3
P7
0/
AN
I0
14
4
D7
00
3
DA
2J
10
10
0
D7008
DA2J10100
D7
01
3
DA
2J
10
10
0
D7
01
2
DA
2J
10
10
0
D7005
DA2J10100
D7006
DA2J10100
D7004
DA2J10100
D7009
DA2J10100
D7
00
2
DA
2J
10
10
0
D7011
DA2J10100
D7010
DA2J10100
NM
D7
00
1
DA
2J
10
10
0
D7007
DZ2J062M0L
BLM21PG221SN1
L7003
BLM18PG181SN1D
L7004
BLM15PX181SN1D
L7006
BL
M1
5P
X1
81
SN
1D
L7
00
1
BLM15PX181SN1D
L7007
BL
M1
5P
X1
81
SN
1D
*L
70
02
P7
51
A
NS
CT
-9
P2
47
2
1
2
3
4
5
6
7
8
9
P7
52
A
NS
CT
-9
P2
47
2
NM 1
2
3
4
5
6
7
8
9
*P
70
50
B
NS
CT
-1
1P
24
74
@a
si
mP
1
2
3
4
5
6
7
8
9
10
11
P7
01
A
IM
SA
-9
61
8S
-2
3A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
P5
01
B
NP
LG
-3
P9
16
1
2
3
P9
01
B
NP
LG
-5
P9
18
1
2
3
4
5
X7001
CSTCR5M00G53-B0
10
5K
C7
05
1
10
5K
C7
01
3
10
5K
C7
18
4
10
5K
C7
00
9
10
5K
C7
01
1
10
4K
C7
04
5
10
4K
C7
04
4
104K
C7040
NM
104K
*C7014
10
4K
C7
01
6
104K
C7015
10
4K
C7
03
6
104K
C7017
10
4K
C7
04
3
104K
C7019
104K
*C7007
10
4K
C7
04
2
104K
C7032
104K
C7004
104K
C7005
104K
C7018
10
2K
C7
06
1
NM
10
2K
C7
06
0
NM
102K
C7002
102K
C7182
10
2K
C7
03
1
10
2K
C7
00
3
10
2K
C7
03
0
102K
C7180
102K
C7052
102K
C7181
102K
C7183
10
6K
*C
70
28
10
6K
C7
04
1
10
6K
C7
03
9
106K
C7020
10
6K
*C
70
25
10
6K
C7
02
9
106K
*C7023
NM
106K
*C7022
NM
10
6K
C7
06
2
106K
C7038
226M
C7037
22
6M
C8
97
6
6.
3V
10
6K C8
97
5
25
V
22
4K
C7
00
8
47
4K
C7
01
2
47
4K
C7
05
0
47
4K
C7
01
0
101J
C7033
NM
101J
C7034
NM
C7
00
6
47
0u
6.
3V
NM
*C
70
26
10
0u
16
V
NM
R7155
10kx4
R7042
220x4
R7
03
1
22
0x
4
R7079
220x4
R7123
220x4
R7
09
5
22
0x
4
R7
02
1
22
0x
4
R7
10
8
22
kx
4
R7
03
3
47
x4
R7
06
9
47
x4
R7
09
9
47
x4
R7
09
8
47
x4
R7
10
5
47
x4
R7075
47x4
*R
70
68
0
*R
70
67
0
R7111
0
R7
02
2
0
R7
02
8
0
R7
10
6
10
0
R7
10
7
10
0
R7
05
5
1k
R7
05
4
1k
R7
03
8
1k
R7
17
0
1k
R7112
1k
R7
08
5
1k
R7029
1k
R7
03
7
1k
R7
07
3
1k
R7
03
6
1k
R7152 10k
R7012
10k
R7
00
1
10
k
NM
R7003
10k
*R
70
89
10
k
R7
05
6
10
k
NM
R7153 10k
R7011 10k
R7059 10k
R7
14
3
10
k
NM
R7
10
9
10
k
NM
R7
12
7
10
k
NM
R7
10
2
10
k
NM
R7
12
0
10
k
R7
11
9
10
k
NM
R7063
10k
R7027
10k
R7045 10k
R7
05
7
10
k
*R
70
90
10
k
R7
05
8
10
k
NM
R7
11
0
10
k
*R7086
10k
R7135 10k
NM
R7050 10k
R7
18
4
10
k
R7141 10k
R7043 10k
R7071 10k
NM
R7
01
3
10
k
R7047 10k
R7
13
9
10
k
NM
R7161 10k
R7
11
8
10
k
R7002
10k
R7
14
0
10
k
R7
18
9
10
0k
NM
R7
18
7
10
0k
R7
18
6
10
0k
R7
18
8
10
0k
R7
00
7
1M
R7
12
1
1M
R7
12
2
1M
R7009 1M
R7
13
1
22
0
R7
14
2
22
0
NM
R7032
220
R7
10
1
22
0
R7151 220
R7048
220
R7062 220
R7150 220
R7066 220
R7
09
6
22
0
R7052
220
R7
03
0
22
0
R7133 220
R7076
220
R7046
220
R7134 220
R7051
220
R7081
220
R7053
220
R7061 220
R7126 220
R7
10
3
22
0
R7091
220
R7040
2.2k
R7172
2.2k
R7041
2.2k
R7039
2.2k
R7
00
6
22
k
R7
00
5
22
k
R7
12
4
22
k
R7
02
6
22
0K
R7
02
5
22
0K
R7183
2.7k
R7181
2.7k
R7182
2.7k
R7180
2.7k
R7087 27k
*R7077
330
*R7080
330
R7
09
7
47
R7
17
3
47
R7
11
4
47
R7064 47
R7084 47
R7044
47
R7132 47
R7
03
5
47
R7070 47
R7
13
6
47
R7
11
3
47
R7
10
4
47
R7092
47
R7
07
2
47
R7049
47
R7
13
7
47
R7
13
8
47
R7
11
6
4.
7k
NM
R7
09
3
4.
7k
R7
01
7
4.
7k
R7
01
8
4.
7k
R7
11
5
4.
7k
NM
R7
01
9
4.
7k
R7
02
0
4.
7k
R7
09
4
4.
7k
R8
97
6
47
k
R7
01
5
47
k
R7065
47k
R7
01
4
47
k
R7
12
5
47
k
R7008 47k
R7
17
1
47
k
R7
16
0
47
k
R7
01
6
47
k
R8
97
3
47
k
104K
C7024
104K
*C7021
10
4K
*C
70
27
1
MAIN MICOM
CEC
+3.3V_STB
POWER SUPPLY(FOR STB)
MA
IN
_J
-T
AG
RESET
MA
IN
_U
PG
F/
W
DI
SP
LA
Y
PA
RT
-1
9
DI
R/
DA
C
PA
RT
BA
PR
C-
15
64
(6
/1
1)
BA
DI
S-
15
30
/3
7/
43
/5
2
(P
AR
T-
10
)
PA
RT
-2
1
NE
T/
US
B
PA
RT
BA
PR
C-
15
64
(8
/1
1)
VM
PU
PA
RT
BA
PR
C-
15
64
(2
/1
1)
PA
RT
-1
5
ST
AN
BY
BA
PS
-1
53
3/
40
/4
6/
55
F/
W
BAPRC-1564 (1/11)
RS-232C
RS
23
2/
12
VT
RG
5MHz
GNDDG
GNDDG
MODEL NO.TX-NR636/NR737/NR838/DTR-30.6/40.6/50.6/HT-RC660
SCHEMATIC DIAGRAM (PART-14) MPU SECTION
(P
AR
T-
11
)
EEPROM
GNDDG
GNDDG
+5.0V_STB
BA
AR
-1
53
9(
PA
RT
-1
1)
BA
ET
C-
15
12
/1
8
TH
ER
MA
L
(P
AR
T-
5)
2
37
38
39
40
41
42
75
76
73
74
10
9
11
0
14
4
MUTE
(P
RR
LF
)
+5V DIS
4.4V
U0080(1/11)
to P701B
to P501A
to P901A
U0042
to P7050A
SCHEMATIC DIAGRAMS-12
PRC(MPU) SECTION
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K