Table of Contents
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8.9.
HE-Board (7 of 8) Schematic Diagram
61
62
63
AA_CVBS1
64
65
66
67
STB2.5V
C3525
C3687
6.3V
4V
10u
220u
C3685
16V
C3688
1u
R3678
0.1u
10V
STB3.3V
68k
TP3308
R3680
TP3309
RESET
AQ_M2_RESET
68k
TP3310
TCK
22k
AQ_M2_TCK
AQ_M2_TCK
R3688
22k
TP3311
TMS
AQ_M2_TMS
AQ_M2_TMS
R3689
22k
TP3312
TDI
R3690
AQ_M2_TDI
AQ_M2_TDI
R3691
22k
TP3313
TDO
AQ_M2_TDO
AQ_M2_TDO
R3685
22k
TP3314
TRGi
AS_M2_TRGI
MAIN5V
TP3315
TRGo
22k
AS_M2_TRGO
TP3316
GND
R3684
3.3V
10k
For DEBUGER
R3677
22k
AS_REMOTE
Q3326
R3686
EXB38V680JV
2SD0601A0L
AO_A19
R3679
AO_A18
5V
100k
AO_A17
AO_A16
3.3V
R3682
EXB38V680JV
REMOTE_OUT
AO_A8
AO_A7
AO_A9
AO_A6
REMOTE_SEL
AO_A5
AO_A10
AO_A11
AO_A12
R3683
EXB38V680JV
68
69
TY-FB9TE HE-Board (7 of 8) Schematic Diagram
55
56
R3591
RS232C DRIVER
100
IC3338
STB3.3V
C0ZBZ0000911
R3588
100
1
EN
20
SHUTDOWN
C3499
2
C1+
19
VCC
10V
C3402
C3431
1u
16V
3
V+
18
16V
GND
0.1u
0.1u
R3434
100
4
C1-
17
T1_OUT
R3454
100
5
C2+
16
R1_IN
C3438
R3455
0.1u
6
C2-
15
100
16V
R1_OUT
R3403
7
V-
14
0
C3456
ONLINE
0.1u
R3456
100
16V
8
T2_OUT
13
T1_IN
MAIN9V
Q3327
9
R2_IN
12
2SD0601A0L
T2_IN
10
R2_OUT
11
IC3340
C3679
STATUS
16V
R3697
10k
0.1u
C0JBAS000128
1
1A
R3705
R3709
2
1B
R3692
100
470
3.9k
R3491 22
3
2B
4
2A
L3348
R3706
ELJFA8R2KFB
5
2C
330
6
3C
R3698
4.7k
R3710
7
GND
HI:ON
10k
LO:OFF
C3692
UART_SEL
C3694
0.1u
50V
L3350
16V
150p
J0JGC0000021
R3715
100
L3351
J0JHC0000078
EXB38V103JV
C3707
C3706
X3302
16V
16V
10u
0.1u
H0J600400006
L3361
J0JHC0000078
C3693
C3691
C3696
0.1u
16V
16V
0.1u
16V
0.1u
R3717
R3694
C3469
EXB38V680JV
4V
10k
100u
R3721
100
22
R3729
1
96
22
2
95
R3730
R3731
22
3
94
22
4
TDD
SDA1
SOS
93
DVD_KEY1
0
5
SCL1
LVDS_POW_DWN
92
RMCN_IN
DVD_KEY2
6
TMODE
LCD_MUTE
LVDS_CLK_SEL
91
RMCN_OUT
R3337
R3338
TDI
TMS
TCK
R3732
7
TRGO
SRQ
MUTE
90
Q-LINK OUT /HDMI_CEC_OUT
TRGI
1.8k
3.3k
8
89
R3733
Main5V_Det
RXDO
R3734
9
RxD_Maginet
TXDO
88
10
VDD25-2
87
RESQ
C3680
C3712
11
REMOTE_SEL
VSS25-2
86
16V
16V
0.1u
12
DCC
VDD33-7
85
0.1u
13
VSS33-1
IC3321
VSS33-7
84
C3708
16V
0.1u
14
VDD33-1
TXD_Maginet
83
15
C2CBYF000031
82
MAGI_DET
16
UART_SEL
81
R3466
22
R3722
270
17
A19
MICON
LED_R
80
C3681
18
A18
Q-LINK_SEL
79
16V
R3724
56
19
A17
GC3_RST
78
0.1u
VSS25-1
20
CLKOD
77
21
VDD25-1
76
EEPROM_WP
R3726
22
A16
SDA0
75
C3682
23
A8
SCL0
74
R3727
10V
1u
24
A7
RSTIN
73
25
A9
D11
72
VSS33-2
C3710
26
A6
D3
71
A12
VDD33-2
D2 D12 D10
50V
27
A5
D5
D4
70
A4
1000p
28
A10
D9
VDD33-6
69
A3
29
A11
D13
VSS33-6
68
A2
30
67
EXB38V680JV
C3683
31
66
C3711
50V
1000p
16V
32
A1 A0 A13 A14 A15
65
C3684
0.1u
16V
0.1u
3.3V_STB
EXB38V680JV
R3716
EXB38V680JV
R3714
EXB38V680JV
R3712
0
57
58
STB3.3V
MAGI
SA
HI
LO
SHUTDOWN
EN
LO
HI
R3467
10k
AJ_TXD_MAGI
Q3339
UNR521100L
AJ_RXD_MAGI
RXD_HARD
TXD_HARD
STB3.3V
64k EEPROM
IC3322
C3501
STB3.3V
10V
1u
TVRP130
14
Vcc
13
1C
C3713
R3515
12
0.1u
4C
16V
22
TXD_SOFT
11
4A
TXD_MON
10
4B
9
1
E0
8
R3744
3B
Vcc
TXD_HARD
4.7k
8
3A
2
E1
7
WC
R3742
100
3
E3
6
SCL
Q3329
UART_SEL
UNR521100L
4
Vss
5
SDA
R3743
100
AS_M2_WP
MAGI
SA
R3735
HI
LO
UART_SEL
1
NC
24
Vcc
R3736
2
A1
23
10k
OE
3
A2
22
B1
4
A3
21
B2
5
A4
20
B3
6
A5
19
B4
7
A6
18
AS_LCD_MUTE
B5
R3740
8
A7
17
R3739
B6
10k
10k
9
A8
16
B7
22
AS_M2_TRGO
10
A9
15
22
AS_M2_TRGI
B8
SRQ
100
11
A10
14
B9
RXD_MON
R3544
100
12
GND
13
B10
TXD_MON
R3551
100
0
RXD_HARD
22
22
TXD_HARD
R3737
R3738
C3715
10k
10k
0.1u
16V
R3741
5.6k
TXD_SOFT
UART_SEL
GND
RST
VDD
G
D3302
R3746
LNJ107W5PRW
NC
Cd
100
R
AS_GC3_RST
C3714
16V
IC3323
0.1u
68
68
C0EBE0000120
AQ_D11
AQ_M2_RESET
AQ_D3
RESET
AQ_D4
AQ_D10
R3725
AQ_D12
AQ_D2
AQ_D5
AQ_D9
R3728
59
60
19
STB3.3V
L3353
J0JHC0000078
1
1A
14
Vcc
C3722
16V
2
1B
13
0.1u
4B
3
1Y
12
4A
4
2A
11
4Y
5
2B
10
3B
6
2Y
9
3A
7
GND
8
3Y
C3727
10V
1u
STB5V
R3748
EXB38V103JV
R3750
EXB38V103JV
SDA_0
SCL_0
C3719
C3718
10V
16V
1u
0.1u
L3352
J0JHC0000078
AI_SDA_1
AI_SCL_1
C3730
C3725
16V
100u
0.1u
AI_SDA_2
4V
AI_SCL_2
AQ_D0
RXD0
TXD0
AQ_D1
AQ_D2
AQ_D3
AS_MUTE
MAGI_DET
AQ_D4
AQ_D5
C3726
C3731
AQ_D6
16V
50V
0.1u
270p
AQ_D7
R3749
0
AR_LDQM
AR_WR
AO_A15
AO_A14
C3720
C3721
50V
16V
R3752
R3754
0.1u
AR_CS
0.01u
10k
0
AO_A12
Vcc
Y
IC3325
AO_A13
AO_A10
C0JBAB000591
A
NC
GND
AO_A0
Invertor
AO_A1
AO_A2
AO_A3
C3732
HE-BOARD TXNHE1ZUTE (7/8)
!
TY-FB9TE HE-Board (7 of 8) Schematic Diagram
61
62
TY-FB9TE
71
72
73
74
AO_A16
AO_A15
1
A15
48
A16
AO_A14
2
A14
47
BYTE#
AO_A13
3
A13
46
VSS
AO_A12
AQ_D15
4
A12
45
DQ15/A-1
AO_A11
5
A11
44
AQ_D7
DQ7
AO_A10
AQ_D14
6
A10
43
DQ14
AO_A9
AQ_D6
7
A9
42
DQ6
AO_A8
AQ_D13
8
A8
41
DQ13
AO_A19
AQ_D5
9
A19
40
DQ5
AQ_D12
10
NC
39
DQ12
AQ_D4
11
WE#
38
DQ4
12
RESET#
37
VCC
C3737
AQ_D11
13
NC
36
0.1u
DQ11
16V
AQ_D3
14
NC
35
R3758
DQ3
5.6k
AQ_D10
15
RY/BY#
34
DQ10
AO_A18
AQ_D2
16
A18
33
DQ2
AO_A17
AQ_D9
17
A17
32
DQ9
AO_A7
AQ_D1
18
A7
31
DQ1
AO_A6
AQ_D8
19
A6
30
DQ8
AO_A5
AQ_D0
20
A5
29
DQ0
AO_A4
AP_RD
21
A4
28
OE#
AO_A3
22
A3
27
VSS
AO_A2
AP_CSD
23
A2
26
CE#
AO_A1
24
A1
25
A0
AO_A0
1
VDD
54
VSS
AQ_D15
2
DQ0
53
DQ15
3
VDDQ
52
VSSQ
4
DQ1
51
AQ_D14
DQ14
AQ_D13
5
DQ2
50
DQ13
6
VSSQ
49
VDDQ
C3733
AQ_D12
7
DQ3
48
50V 270p
DQ12
AQ_D11
C3734
C3736
8
DQ4
47
DQ11
50V
16V
270p
0.1u
9
VDDQ
46
VSSQ
AQ_D10
10
DQ5
45
DQ10
11
DQ6
44
AQ_D9
DQ9
12
VSSQ
43
VDDQ
AQ_D8
13
DQ7
42
DQ8
14
VDD
41
VSS
15
LDQM
40
NC/RFU
AR_UDQM
16
WE
39
UDQM
AR_CLK
17
CAS
38
CLK
18
RAS
37
CKE
19
CS
36
NC
AO_A11
20
BA0
35
A11
AO_A9
21
BA1
34
A9
AO_A8
22
A10/AP
33
A8
23
A0
32
AO_A7
A7
AO_A6
24
A1
31
A6
AO_A5
25
A2
30
A5
AO_A4
26
A3
29
A4
27
VDD
28
VSS
16V
0.1u
63
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