Sony SRX-R320, Руководство по обслуживанию

Страница: 323 / 406

C-123
SRX-R320
C-123
2
3
4
5
1
A B C D E F G H
PR-300 (19/20)
SUFFIX: -11
PR-300 (19/20)
SUFFIX: -11
PR-300 (19/20)
BOARD NO. 1-873-515-11
INV
RESET
FPGA Reset
POWER ON RESET
Td = 5.7 x 0.22nF = 1.254mS(TYP)
Td(mS) = DL x C nF
RESET
DL = MIN:4.3, TYP:5.7, MAX:7.2
PR_TX
FPGA_RESET
PR_TX
RE-CONFIG
INV
FROM CN1(SY) RECONFIG
NEGEDGE -> RECONFIG
TO IC31 FROM IC2
PR_TX CONFIG
PROM
003
TDO_PR_RX_IC2
001,016,017,018,019 CONF_DONE_PR_TX
001,016,017,018,019 CONF_DONE_PR_TX
001,016,017,018
nSTATUS_PR_TX
004 TCK_EPC4_PR_TX_PROM
004 TMS_EPC4_PR_TX_PROM
3216
C3514
10uF
10V
NM
R3522
001 NC_CN1_0
GND
R3521
10
1608
NM
C3513
3
FG1
1
4
2
S3502
R3505
22
GND
NM
R3517
C3512
0.1uF
R3511
10
GND
R3504
220
R3509
0
R3510
1k
R3520
10k
3
CD
1
VSS
2
VDD
4
OUT
IC3502
S-80928CNNB-G8YT2G
C3503
0.1uF
NM
R3506
+3.3V
C3510
0.1uF
001,004 RESET_PR
CL3502
0.8
NM
R3508
C3511
220pF
Q3502
DTC114EE-TL
C3501
0.1uF
+3.3V
C3502
0.1uF
3
CD
1
VSS
2
VDD
4
OUT
IC3503
S-80928CNNB-G8YT2G
R3518
1k
R3519
10
016,017,018
INIT_DONE_PR_TX
016,017,018 RESET_PR_TX
CL3501
0.8
Q3501
DTC114EE-TL
GND
R3503
220
001,004 nCONFIG_PR
R3502
10
016
TDO_EPC4_PR_TX_PROM
R3501
10
016,017,018
DATA0_PR_TX
016,017,018
nCONFIG_PR_TX
016,017,018
DCLK_PR_TX
C3504
0.1uF
R3515
10k
R3513
10k
R3514
10k
C3506
0.1uF
C3509
0.1uF
C3508
0.1uF
C3507
0.1uF
C3505
0.1uF
R3512
NM
10k
GND
R3516
NM
10k
GND
100
DQ7
99
DQ14
98
DQ6
97
DQ13
96
DATA4
95
DQ5
94
DQ12
93
DQ4
92
VCC6
91
DATA3
90
DQ11
89
DQ3
88
DATA2
87
DQ10
86
DQ2
85
DQ9
84
DATA1
83
DQ1
82
DQ8
81
DQ0 80
OE#
79
GND6
78
CE#
77
NC10
76
NC9
75
F-A0
74
FLOATING4
73
DATA0
72
C-RP#
71
TM0
70
GND5
69
GND4
68
VCC5
67
VCC4
66
PORSEL
65
C-A0
64
NC8
63
NC7
62
C-A1
61
EXCLK
60
nCS
59
VCC3
58
GND3
57
FLOATING3
56
F-A1
55
A2
54
A3
53
A4
52
A5
51
A6
50
A7
49
A17
48
TMS
47
A18
46
A19
45
WP#
44
TDO
43
VCCW
42
TDI
41
GND2
40
TM1
39
F-RP#
38
F-WE#
37
RY/BY#
36
A20
35
TCK
34
A8
33
C-WE#
32
A9
31
A10
30
NC6
29
A11
28
A12
27
A13
26
A14
25
F-A15
24
FLOATING2
23
OE
22
VCC2
21
C-A15
20
NC5
19
NC4
18
NC3
17
C-A16
16
nINIT_CONF
15
PGM2
14
PGM0
13
PGM1
12
VCC1
11
DCLK
10
DATA5
9
DATA6
8
DATA7
7
FLOATING1
6
F-A16
5
BYTE#
4
NC2
3
NC1
2
GND1
1
DQ15
IC3501
EPC4QC100N(I)
NM
R3507
3
FG1
1
4
2
S3501
+3.3V