![TELEREADER CWR-685E Скачать руководство пользователя страница 36](http://html1.mh-extra.com/html/telereader/cwr-685e/cwr-685e_service-manual_1082140036.webp)
36
D13-D14
D15
D16-D19
D20-D26
D27
R3
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
TR9
TR10
Di
Di
Di
Di
Di
Di
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
SW
R
SW
R
SW
ZD
RF.SW
RF.SW
AF
AF
PA
SW
SW
PA
PA
RF
To
Hi
To
Hi
To
NEC
To
To
To
To
Hi
Hi
Hi
Hi
Na
Hi
IS15S3
"
V06C
"
IS1588
"
V06C
"
IS1588
"
RD4.7A
"
2SA495
-50 V -150 mA
2SA495
-50 V -150 mA
2SC1815
60 V
150 mA
2SC1815
60 V
150 mA
2SB649C
-180 V -1.5 A
2SC1515
200 V 50 mA
2SC1515
200 V 50 mA
2SD669
180 V 1.5 A
2SC1384C
60 V
1 A
2SC2610
300 V 100 mA
Semiconductor Parts List (2)
2. MODEM PCB (811001-0)
Code No.
Name
Type
Maker
Part No.
IC1
IC2
IC3
IC4
IC5
IC6
IC7
IC8
IC9
IC10
IC11
IC12
IC13
IC14
IC15
IC16
IC17
IC18
IC19
IC20
IC21
TR1
TR2
TR3
TR4
D1-D4
D5
D6, D7
D8-D92
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
TR
TR
TR
TR
Di
Di
Di
Di
OP. AMP
OP. AMP
OP. AMP
LS. TTL
OP. AMP
OP. AMP
CMOS
CMOS
CMOS
LS. TTL
LS. TTL
CMOS
CMOS
CMOS
REG
CMOS
CMOS
CMOS
LS. TTL
LS. TTL
CMOS
AF
AF
PA
PA
SW
R
Ge , SW
SW
M
M
M
Hi
M
M
To
To
To
Hi
Hi
To
To
To
Hi
To
To
To
Hi
Hi
To
To
To
Na
Na
To
Hi
Na
To
MC3302 or equivalent
MC3403
"
MC3301
"
HD74LS86
"
MC3301
"
MC3302
"
TC4051
"
TC4053
"
TC4051
"
HD74LS00
"
HD74LS73
"
TC4069
"
TC4526
"
TC4526
"
HA17805P
"
TC4081
"
TC4526
"
TC4526
"
74LS04
"
74LS93
"
TC4526
"
2SC1815
60 V
150 mA
2SC1815
60 V
150 mA
2SC1318
60 V
500 mA
2SA720S
-50 V
-500 mA
IS1588
V06C
OA95
IS1588
Содержание CWR-685E
Страница 1: ...CWR 685E SERVICE MANUAL Digitization and editing of text and images by DC7XJ August 2019...
Страница 17: ...17...
Страница 18: ...18...
Страница 24: ...24 5 4 MODEM printed circuit board block diagram...
Страница 26: ...26...
Страница 27: ...27...
Страница 28: ...28 6 2 Modulator AFSK...
Страница 29: ...29 6 3 Baud rate clock unit...
Страница 31: ...31...
Страница 38: ...38 BLOCK DIAGRAM...
Страница 39: ...39...
Страница 40: ...40...