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Duplexer PCA diagram
Figure 2-14 Duplexer PCA diagram
CD1-7
A
B
432
C
D
E
F
65 17
J6P
J6P
J6P
J6P
J10P
J10P
J10P
J4P
J2P
J4P
check
J10P
J10P
J10P
J10P
J10P
J10P
J6P
J6P
J6P
J6P
J6P
V
V
V
J6P
J
J4P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J18P
J10P
J18P
J6P
J2P
J4P
J6P
(A506)
for HVT
HVT
Zebra pattern
<< ENVIRONMENT SENSOR >>
(Dup_unit Detect)
(100V/200V Detect)
(CHKGND)
(CHK24V)
<< LVT >>
(CPU-71p)
(CPU-37p)
(A506)
(CPU-38p)
(CPU-2p)(CPU-100p)
(CPU-1p)
(ASIC-77p)
(CPU-72p)
(CPU-55p)
(CPU-66p)
(ASIC-52p)
(CPU-16p)
(CPU-15p)
(ASIC-68p)
(A506)
(ASIC-43p)
(ASIC-42p)
(CPU-24p)
(ASIC-35p)
(ASIC-32p)
<< OPTION PCA >>
<< DEV SL >>
<< DUPLEX PCA>>
(CPU-44p)
(CPU-28p)
5: FSR, LVT, DUP , OPT, ENV, DEVSL
(ASIC-36p)
<< FUSER >>
FSRPRSS
FSRPRSS
PWRSWON
12
C67
22U,50V/NOTMNT
21
C121
100P,50V
21
R2
100K,0.063W
+3.3VB
VCTRLOFF
1
55447-0670
VS1-7327006
J152
4
B4B-PH-KBL-H(LF)
VS1-7134004
J153
2
8-292131-2
VS1-7171002
J154
6
VS1-7171006
8-292131-6
J155
18
J151
3-292207-8
VS1-7145018
10
3-292207-0
VS1-7145010
J150
+24VS
+24VA
+24VA
+24VA
+24VB
+24VB2
21
10U,6.3V
C119
21
0.1U,25V/NOTMNT
C70
12
C68
47U,35V/NOTMNT
+3.3VB
PFULLS
+3.3VA
21
D801
1SS355@
FSRRLD2
17
J151
16
J151
15
J151
14
J151
13
J151
12
J151
11
J151
10
J151
9
J151
8
J151
7
J151
6
J151
5
J151
4
J151
3
J151
2
J151
1
J151
ENVHUM
ENVTEMP
21
C103
0.1U,25V
12
51K,0.1W
R1501
21
R1503
3.3K,0.063W
1
2
0.1U,25V
C104
+3.3VB
1
2
0.1U,25V
C102
12
3.3K,0.063W
R1502
2
J153
2
1
JNT4
ASICOFF
1
2
C107
0.1U,25V
+3.3VB
21
R45
1K,0.1W/NOTMNT
21
R824
1K,0.1W
+3.3VB
+3.3VB
21
R66
100,0.063W
21
R701
1K,0.063W
OPTPKSL
12
47K,0.063W
R703
1
J155
21
R815
1K,0.063W
21
R825
10K,0.063W
21
R134
22K,0.063W
+3.3VA
14
9
8
3
12
LM339EDT
IC3
12
1.2K,0.063W
R98
21
R141
1.3K,0.063W
21
R828
2K,0.063W
12
3
10
11
13
IC3
LM339EDT
21
0.1U,50V/NOTMNT
C72
21
C870
0.1U,25V
12
0.1U,25V/NOTMNT
C824
5
6
7
84
IC831
LM393EDT
DEVSL
DUPFANLK
12
0,1AW/NOTMNT
R903
SUBTH
MAINTH
FSRD
1
2
1000P,50V/NOTMNT
C66
12
1K,0.1W
R201
SUPRT
4
J152
6
J152
5
J152
3
J152
2
J152
12
22K,0.1W
R202
21
R61
47K,0.1W
1
2
22K,0.063W
R51
21
R816
100,0.063W
2
1
R813
4.7K,0.1W
9
J150
7
J150
5
J150
3
J150
2
J150
1
J150
12
22K,0.063W
R197
12
150,0.063W
R826
21
C71
0.1U,25V/NOTMNT
21
3
Q11
2SD1866
1
CP900
21
3
Q10
RTR030P02
12
1K,0.063W
R131
21
R191
1K,0.063W
2
1
R190
22K,0.063W
21
C823
0.01U,50V
21
C813
0.01U,50V/NOTMNT
2
1
R823
4.7K,0.1W
1
J153
12
30K,0.063W
R188
2
1
6.8K,0.063W
R821
21
R822
2K,0.063W
12
1K,0.063W
R176
21
R812
820,0.063W
21
C822
0.1U,25V
21
R827
2.7K,0.1W
21
R814
1K,0.1W
21
C812
0.1U,25V
21
3.9K,0.063W
R811
2
1
C51
1000P,50V/NOTMNT
12
1000P,50V/NOTMNT
C56
12
1K,0.063W
R193
1
2
22K,0.063W
R192
2
1
C57
100P,50V
21
C58
1000P,50V
1
J154
3
J153
21
C73
1000P,50V/NOTMNT
12
0.1U,25V
C44
21
R70
22K,0.063W
21
R68
1K,0.063W
4
J150
6
J150
8
J150
DUPFANON
DUPSWBKCL
DUPSWBKSL
RLD
PSREM24V
POUTS
LOOPS
ZEROX
+3.3VA
+3.3VA
+3.3VB
+3.3VB
+3.3VB
+3.3VB
5
J155
4
J155
2
J155
3
J155
21
R700
22K,0.063W
1
2
1000P,50V/NOTMNT
C700
OPTPS
+3.3VB
FSRRLD1
+3.3VB
+24VA
+3.3VD
+3.3VD
+3.3VB
+3.3VB
+3.3VB
+3.3VB
ENWW
Troubleshooting tools
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