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UX-B800A
6 – 6
6. Analog Signal Block 2 (5/10)
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
R528
N.M.
(2012)
C531 N.M.
R522
0
CNDECT
N.M.
(B13B-PH-K-S)
C526
N.M.
C524 N.M.
IC503A
TC7PA53FU
C
1
0
R531 N.M.
C518
N.M.
C519
N.M.(22u/50V)
+
R535
N.M.
(1608)
R500
N.M.
C504
1u(K)
(1608)
R529 N.M.
TP503
R536 N.M.
C522 N.M.
C536 N.M.
IC501B N.M.
C529
N.M.
(220u/50V)
C503
N.M.
(1608)
IC503B
TC7PA53FU
R514
N.M.
IC500E
N.M.
R524
N.M.
C511
N.M.
R526
N.M.
R530
N.M.
R525
N
.M.
R512
N.M.
R532
N.M.
(2012)
IC501A
N.M.
C509
N.M.
C527
N.M.
TP502
C533 N.M.
TP501
C507 N.M.
C514
0
C508
N.M.
R511
N.M.
C534 N.M.
C517 N.M.
C513
N.M.
C530 N.M.
IC303B N.M.
+
-
C502
N.M.
(1608)
R527
0
R523
0
IC501C
N.M.
C501 N.M.
R509
N.M.
C515 2200pF
IC500D N.M.
IC500C N.M.
R513
N.M.
R501
0
R505
N.M.
R508
N.M.
R504 N.M.
R507
N.M.
R503 N.M.
R506
N.M.
C512 N.M.
R521
0
IC500A
N.M.
IC500B N.M.
C535 N.M.
R515 3.3k
R534
N.M.
(2012)
IC502A
N.M.
+
-
R516 30k
C506
N.M.
R533
N.M.
(1608)
IC502B
N.M.
+
-
C510
N.M.
C521 N.M.
C505
1u(K)
(1608)
R519
0
C500 N.M.
IC502C
N.M.
C528 N.M.
IC501D
N.M.
R502
N.M.
R520
N.M.
C532 N.M.
C525
N.M.
R510
N.M.
TP500
+3.3V
+24V
DG
VREF_A
VREF_A
VREF_A
+3.3V
ADG
ADG
ADG
ADG
ADG
ADG
ADG
+5V
VREF_A
VREF_A
+3.3V
ADG
VREF_A
ADG
+5V
RFDG
RFDG
RFDG
ADG
ADG
ADG
ADG
ADG
ADG
FG1
RFDG
DG
DG
RXin
RXinFAX
CID_SEL
AUDIO_IN
AUDIO_OUT
LINE_MUTE
LINE_EXT
LINE_INT
TELOUT1
FAXSIGTX
CDL_RST
AUDIO_IN
DECT_TX
CDL_CTS
CDL_RTS
CDL_CI
RESET#
AUDIO_OUT
DECT_RX
PRETXOUT
A
LINE_CUT
D
1
2
3
4
5
6
7
8
9
10
11
12
13
6
1
4
3
10
15
2
1
1
2
VDD
5
GND
2
VCC
14
GND
7
11
12
13
14
6
5
7
4
5
3
9
10
11
12
6
89
12
13
43
5
2
3
1
6
5
7
VDD
8
VSS
4
VCC
16
GND
7
GND
8
INH
6
(H)
(H)
(L)
(L)
(L)
(H)
(10-4A)
(4-6E)
(1-6E)
(1-6E)
(1-6E)
(1-6D)
(4-4A)
(3-5A)
(4-1B)
(1H)
(1H)
(1-6E)
(2-3A)
(1-6E)
(3G)
(1-6D,
2-2A)
(1-5G)
(2-1D)
(1-1E)
(1G)
(1-6D)
Analog
Signal
Block
2
5/10
Summary of Contents for UX-B800A
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