Panasonic CF-T1 Series, Service Manual

Page: 71 / 92

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A B C D E F G H I J K
Main19 Modem 1/ 3
< Not use >
10K
R323
C/BE3#
009:B7;011:C5;015:B5;018:D7;023:B6
MSDI
020:D6
STOP#
009:B10;010:I2;011:C7;015:B6;018:D8;023:F7
FRAME_SYNC#
020:D5
PCT789T-C1
PC-TEL Inc.
IC34
OCID_RELAY
77
OHNDSET
78
IRING
79
ILC_SENSE
80
ISDI
81
ISCLK
82
INTA
83
RST
84
DVDD
16
CLK
86
GNT
87
REQ
88
PME
89
AD31
90
AD30
91
AD29
92
AD28
93
AD27
94
DVSS
39
AD23
1
AD22
2
AD21
3
AD20
4
AD19
5
AD18
6
AD17
7
AD16
8
DVSS
9
C/BE2
10
FRAME
11
IRDY
12
TRDY
13
DEVSEL
14
STOP
15
DVDD
68
PERR
17
SERR
18
PAR
19
C/BE1
20
AD7
31
AD6
32
AD5
33
AD4
34
AD3
35
AD2
36
AD1
37
DVDD
38
DVSS
41
AD0
40
DVSS
21
IMCLKIN
42
OMCLKOUT
43
OUT7
44
OUT6
45
OUT5
46
OUT4
47
OMCLK
48
OCS
49
DVSS
69
DID0
56
DID1
57
DID2
58
SVID0
59
SVID1
60
SVID2
61
SVID3
62
IMODE0
63
IMODE1
64
IMODE2
65
ITMODA
66
IXIRQ
67
DVDD
85
DVSS
95
CLKRUN
70
BIO0
71
BIO1
72
BIO2
73
BIO3
74
OMUTE
75
OOFF_HOOK
76
AD26
96
AD25
97
AD24
98
C/BE3
99
IDSEL
100
DVSS
50
AD15
22
AD14
23
AD13
24
AD12
25
NC
51
NC
52
NC
53
VAUXDET
54
NC
55
AD11
26
AD10
27
AD9
28
C/BE0
29
AD8
30
1608
1u B
C383
AFERST#
020:D6
TP30
SERR#
009:B10;010:I2;011:C7;015:B7;018:D8;023:B7
1K
R322
INT#_MODEM
019:D6
0.1u
C376
C/BE2#
009:B7;011:C5;015:B6;018:D7;023:B6
MRIN#
020:G5
10K R320
DEVSEL#
009:B9;010:I2;011:C6;015:B6;018:D8;023:F7
VMODEM
BV18432CC1A
DAISHINKU
X6
DSX530G_18.432MHz
1
2
MSDO
020:D6
15p
C381
10K R310
12p
C378
0.1u
C379
SUSB#
09:F2;018:A4;022:E7;023:G6;023:H2;026:F4;031:B5;031:C10;031:F5;033:B3;034:D7
2K
R327
PCIRST#
003:A10;009:A11;009:B10;010:E8;011:B11;013:B8;015:B7;018:B11;023:G5;024:B4;026:D10
0.1u
C377
1M
R321
FRAME#
009:B9;010:I1;011:C6;015:B6;018:D8;023:F7
MODEMPME#
026:F3
VMODEM
CLKRUN#
009:F2;010:I5;011:C6;015:B7;018:D9;023:B7;026:D8
VMODEM
C/BE1#
009:B7;011:C5;015:B6;018:D7;023:B7
PAR
009:B10;010:I8;011:C6;015:B7;018:D9;023:F6
NU
R301
MMCLK
020:D5
TP29
TRDY#
009:B11;010:I1;011:C6;015:B6;018:D8;023:F7
INTB#
009:D8;010:I3
IRDY#
009:B10;010:I1;011:C6;015:B6;018:D8;023:B7
VMODEMON
026:F6
OFF_HOOK#
020:G5
PCLKMODEM
006:H6
VMODEM
C/BE0#
009:B7;011:C5;015:B6;018:D7;023:F8
47K
R326
MISCLK
020:D5
VMODEM
INT#_MODEM
019:E9
AD[0-31]
PERR#
009:B10;010:I2;011:C7;015:B7;018:D8;023:B7
10K
R302
0.01u
C373
XP0421300L
Q20
6
2
1
XP0421300L
Q20
5
3
4
VB3
330K
R305
100K
R304
TPC6104
SOT6
Pch-MOSFET
Q21
D 1
D 2
G 3
D 6
D 5
S 4
VMODEM
R303
R300
R307
VMODEM
2125
10u
C382
100 R475
NU
R306
VB3
AD[31]
AD[6]
AD[9]
AD[11]
AD[16]
AD[2]
AD[1]
AD[12]
AD[26]
AD[7]
AD[28]
AD[14]
AD[30]
AD[13]
AD[18]
AD[0]
AD[10]
AD[5]
AD[20]
AD[29]
AD[22]
AD[4]
AD[27]
AD[8]
AD[23]
AD[25]
AD[15]
AD[24]
AD[21]
AD[3]
AD[19]
AD[17]
AD[18]
02/09/03
R322
1K
C381 15p