Brother International FAX 275 Service Manual - Page 258
Brother International FAX 275 - Personal B/W - Fax Manual
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SL TLRL 2 CLOG +25V 3 TLSL I R117 I.8KF ,,,,..-•- -05D) R2S 4 3ch #11 NJM20580 R24 8.2KF C32 CC104 RI7 100K v C31 CC104 1109 MOV ""1 26V 2g C40 CC1028 R120 1 .SK F47 r2KF 1?, R4 100KF 4 14 4ch #I1 NJM205BM 11 R43 200KF 13 AREF R4S 13.2KF 011 !REIT! , AREF Rii9 100K MOV I-D-DAREC (01-02C) 07 25K208-Y OTOL (01-08D) C37 CC 1038 C104 CC104 4 7 R119 1.0KF , \ZW-HRA11 (01-11E) R75 3.3KF CC1030 6V C41 1028 R48 43K MOV C65 CC104 R49 O AREF ch #I1 1 NJM205BM NOV TsCO1CK04 JI C8 _t C34 0 0 MOV GND (0 -03A) TLSL (03-TIC) CMLH (01-09D) TELL (01-04C) TADH R76 100K 66 749C4003 INHIBIT VDD 16 1 VEE 9 9 VSS XI X 4 2 rTT 36 Z1 Z 0 d5V - CC 104 I 9 R29 7SK -,/,./,.. C3S CC221 6,261/ R28 56K 2c #11 NJM2050M 11 AREF RI22 IK O M.9 cm, CC104 10 RS 56K = CC1028 6 AREF DS 299c 0 MEN (
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 |
 |
2
3
I
4
7
0
I
9
10
11
12
SL
TLRL
+5V
+25V
CLOG
R2S
#11
NJM20580
4
3ch
R24
8.2KF
C32
CC104
R117
R119
R29
I.8KF
1.0KF
7SK
,,,,..-•-
,
\ZW-HRA11
(01-11E)
-,/,./,..
C3S
TLSL
-05D)
CC221
RI7
100K
11
09
MOV
C31
CC104
v
R120
1
.SK
"1
"
2g
26V
C40
CC1028
R4
100KF
14
F47
r2KF
1
?,
4
4ch
#I1
NJM205BM
11
R4S
13.2KF<
>
011
!REIT!
AREF
Rii9
,
100K
1109
C74
4269
C
DK
'
GND
+25V
P1
PL5<P
1
CMLL<r,,
ROPS‹,P
i
RDP5
(01-080)
EAT<,!
4
i
EAT
001-090)
ADLC)g
DAST‹g
DAST
(01-0213)
DASND‹,!!
DASNO
(01-02C)
TL0F4
i
TL0F2>g
CI
)
P1
C104
CC104
NCU
PI
IMSA-91105-18L
DR
IMSA-91105-12L
001)
(01-05C)
(03-060)
13
R43
C37
200KF
CC
1038
AREF
MOV
I
-D-DAREC
(01-02C)
07
25K208
-Y
OTOL
(01-08D)
R72
11(
,-------RLS
(01-09D)
I
CC103B
GND
Oa
103-100
<
::2
7
1
3
(
<
01
<,1
<,R116
i
()
R71
<,2211
<
1
1
R75
3.3KF
CC1030
MOV
C65
R49
CC104
6,261/
6V
C41
1028
R48
43K
O
AREF
ch
J
I
C8
_t
C34
TsOK
CC
104
#11
NJM2050M
2c
11
O
RI22
M.
9
cm,
IK
CC104
#I1
1
NJM205BM
NOV
0
0
MOV
GND
(03
-TIC)
CMLH
(01-09D)
TELL
(01-04C)
TADH
1
9
66
749C4003
2
t
sv
TLOF
(01-09D)
TLOF2
(01-04D)
CI
(01-09D)
(0
-03A)
TLSL
ADLC
(01-08C)
R76
100K
INHIBIT
VDD
VEE
VSS
XI
X
TT
r
Z1
Z
16
9
4
36
d5V
-
CC
104
RII
1.511
#14
746C4053
G
INHIBIT
VDD
(01-04D)
TOOL
11
A
(01-08D)
RNGL
10
8
VEE
C01
-04D)
HAFH
RIO
VSS
I
.511
12
XO
XI
X
R36
S6K
(01-090)
R3S
I.SK
000-03E)
HFRL
YI
5
70
11
dSV
16
7
=
023
gN
04
14
0
1109
10
R85
0
OHM
CND
NOV
RIS
GND
11
09
(01-08C)
(01-1IF)
(01-04D)
DS
299c
R28
RS
56K
56K
AREF
=
CC
1028
6
AREF
d5V
#I2
TC3S133F
C103
CC103
0
MEN
C26
C25
CCU.
CC104
I
<
4
3
1
<<>
9
1r
VOLTS
1
(
<1;OK
C102
CC221
16
C15
TI
10VUT
CC104
AREF
C24
CCI028
R13
7SK
R14
10K
RM
MK
#15
NJM2113M
C12
I
IOU
16V
GND
NOTE:CND
SHORTED
TO
MOV
BETWEEN
RESISTER
SOLDER
PAD.
CND
VIN
VT
VI
N
VOUT1
VREF
VOUT2
CND
CD
19
14
9661
RXINA
DPDMCK
RXIN8
DPDMDT
VBIA5
APDPICK
io
TXOUT
ARDMDT
VDD
C3
1;
CS
13
MUTE
5
CII
C17
1000
T
CC104
1611
CND
(01-090)
SPON
DMK
(01-06C)
DMT
(01-06C)
AMK
(01-06C)
ANT
C01
-06C)
C3
(01-06C)
C4
(01-051:0
CS
(01-060)
MUT
(01-060)
RSTL
<1#01)
LS
1
2
1.1102T
LB
11
1027
2
SP
PS
828
-PH
WHITE
A
Main
PCB
4/5
(FAX355MC/FAX375MC1FAX-525DT/
FAX-525MC)
I
I
3
I
4
6
I
7
9
10
11
I
12