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12.2.9. A-Board (7/20) Schematic Diagram
!
A-BOARD TXN/A1DKUM (7/20)
REF No. 1500-1999
AG-FACT
STB3.3V
R1636
R1643
TO 6/20
47k
47k
FACT_BOUNDARY
FACT_SDBOOT
R1637
1k
STB3.3V
C1517
TP1503
0.1u
16V
1
NC
8
R1609
VCC
4.7k
TP1502
R1607
2
7
AG-GENX-EEP_WP
NC
WC
S
TP1711
TO 1/20
3
6
E2
2ND_GENX-EEP_SCL
SCL
TP1712
4
VSS
5
2ND_GENX-EEP_SDA
SDA
IC1501
TVRQ768
EEPROM
55
56
STB3.3V
L1500
J0JYC0000068
C1502
C1503
C1504
10V
16V
16V
0.1u
10u
0.1u
1
2
3
RF_WI_SERIALSW
4
P44_TMIO4
P63_SBO1
TRCST
5
P00
P64_SBI1
TRCCLK
6
PF4
EXTRG0
P01
AG-HDMI_5V_DET0
7
R1629
47k
PF3
8
P03_SBT0B
9
P04_SBO0B
AG-DDCSDA0
10
R1630
47k
PD0_DDCSDA0
AG-DDCSCL0
11
R1631 47k
PD1_DDCSCL0
IC1500
AG-DDCSDA1
12
R1632 47k
PD2_DDCSDA1
AG-DDCSCL1
13
R1633 47k
PD3_DDCSCL1
MNZSFH9GBS3
MON_ON
14
PF1
GenX Z1 CEC
15
PD4_DDCSDA2
16
PD5_DDCSCL2
AG-PEAKS_SERIAL_SBO
17
P65_USBO2
AG-PEAKS_SERIAL_SBI
18
P66_USBI2
DH3.3V_SENSE
19
P26
2ND_GENX_SDA0
20
P70_SDA0
P60_SBO0A
P73_SCL1
2ND_GENX_SCL0
21
P71_SCL0
P61_SBT0A
P72_SDA1
22
P62_SBI0A
VSS
WIHD_DET
C1512
23
16V 0.1u
24
R1635
25
47k
C1511
10V
1u
C1514
16V
0.1u
R1639
R1608
100
22
57
58
AG-HDMI_CEC_PU_ON
AG-HDMI_CEC
KYOTO_RST
DCM_XRST
PON_RMO
RF_RST
AG-NRST
AG-SDATA
75
74
AG-SCLOCK
G-SRQ_GENX2ND
73
AG-NRST
72
NRST
R1597
100
G-SRQ_GENX2ND
71
NBOOT
70
PE2
C1506
DH3.3V_SENSE
69
C1508
50V
PE1
10MHz
27p
16V 0.1u
68
X1500
IVDD
H0J100500035
67
OSCXI
OSCXI
WIHD_DET
66
OSCXO
OSCXO
65
R1553
VSS
64
C1509
820
NTEST
C1507
63
10V
1u
50V
VDD
22p
62
C1523
R1715
IVDD
10V
1u
47k
61
PE4_VPPEX
60
PE3
C1527
59
PE0
10V
1u
58
P37
57
P36
56
P35
55
P34
54
P17
P33
53
RF_RST
AG-PEAKS_SERIAL_SBO
52
AG-PEAKS_SERIAL_SBI
51
AG-GENX-EEP_WP
2ND_GENX_SDA0
2ND_GENX_SCL0
2ND_GENX_SDA1
2ND_GENX_SCL1
G-TV_SUB_ON
MON_ON
59
60
66
D1507
R1582
MA3X704A0L
27k
TO 18/20
AG-HDMI_CEC
R1605
470k
*R1599
R1606
0
100
TO 18/20
KYOTO_RST
DCM_XRST
TO 18/20
RF_RST
TO 16/20
R1641
STB_RST
1k
TO 20/20
R1640
G-SRQ_GENX
TO 18/20
DH3.3V_SENSE
TO 18/20
WIHD_DET
TO 2/20
R1616
IS0VAL
RXD0
(GenX8_2)
S
R1617
IS0CLK
TXD0
(Genx8_2)
S
TO 1/20
SUB3.3V
2ND_GENX_SDA0
2ND_GENX_SCL0
2ND_GENX_SDA1
R1614
R1615
2ND_GENX_SCL1
10k
10k
TP1504
TP1505
TO 6/20
G-TV_SUB_ON
TO 6/20
MON_ON
61
62
OR
IC1503
STB3.3V
C0JBAE000321
1
5
C1529
16V
2
0.1u
TO 6/20
3
4
G-RMIN
FOR
FACTORY USE
A40
TP1501
1
2
R1654
100
3
TP1500
R1655
4
470k
63
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