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MAINTENANCE
M9B-HFS INTERFACE
Release 1.0 (97/10)
5-2
5.3.2
Ordering Parts
Order parts from the factory using the parts numbers given in this section. When ordering parts, please include
the model number and serial numbers. Since microprocessor and EPROM revisions occur frequently, check the
revision number stamped on these parts if you should need to order a replacement.
5.3.3
M9B-HFS PCB Replaceable Parts
Table 5.3-1 M9B-HFS Interface PCB Replaceable Parts
Designation
Description
Part #
C4,5,6
0.33
µ
F 50V Metalized Polypropylene Axial Capacitor
CD-334A-09
C10,12-14,16,21,26,30,
31,34,41,42,51,59, 62
78-80,101,103,107,113,
115,122,129,139,145,
149,157,159,172,
176-181,192,197,198,
201,203, 204, 207,209,
219,220
0.33
µ
F Axial Lead By-Pass Capacitor
CC-334A-09
C15,23
1
µ
F 35V Tantalum 10% 2.5mm Capacitor
CJ-1U0D-35
C17
1nF 100V X7R 10% 5.0mm Ceramic Radial Capacitor
CB-102F-16
C22,29
220pF 100V X7R 10% 5.00mm Ceramic Radial Capacitor
CB-221F-16
C25,55,75,76,82,84,85,
112,144,148,151,193,
214,218
10
µ
F 25V 2.5mm 20% Tantalum Capacitor
CJ-100D-25
C43,44,52,121,153
4.7
µ
F 2.5mm 25V Tantalum Capacitor
CJ-4U7D-25
C50,57,83
10nF 100V X7R 10% 5.00mm Ceramic Radial Capacitor
CB-103F-16
C61
47nF 50V X7R 10% 5.0mm Ceramic Radial Capacitor
CB-473F-06
C182-188,189
3.3nF 1KV Z5U +80% to -20% 6.5mm Cer. Rad. Capacitor
CC-332G-67
CR9,24,36,45-47,56,60,
90,90,111,147
1N4148 UR D035 75V 300mA
CR-4148
CR97,163
T1-3/4 2mcd @2mA Red LED
DS-4700-R2
CR164
T1-3/4 1.8mcd @2mA Green LED
DS-4740-G2
CR221,224,227
3mm D. Right Angle Housed Green LED
DS-1503-G8
CR228
3mm D. Right Angle Housed Red LED
DS-1301-R8
J1
14 Pin Dual Row 0.1" Shrouded PCB Header
MC-1408-MC
J65
20 Pin Dual Row 0.1" Shrouded PCB Header
MC-2008-MC
J66,104
2x1 0.25"Sq, 0.1" Spacing Header
MC-0201-MC
J92
3x1 0.25"Sq, 0.1" Spacing Header
MC-0301-MC
J92,66,104
2 PIN Female 0.1" Header Jumper
MC-0201-JMP
J229
RJ45 8 Position Filtered Modular Phonejack
MC-458B-MJ
L86,87,88
0.25" 3.5
Ω
130mA 33
µ
H Axial Inductor
L-0330
PCB
M9B-HFS Printed Circuit Board, Rev. C
PC-9BHF-C
Q53,73,74
PN2222A NB 40V 500mA 500mW TO92
QM-2222-A
Q54,211,212
XX2907A PB 60V 0.5mA 400mW TO92
QN-2907-A
Q217
2N7000 N-FET 60V 500mA TO226AA
MC-TRNS-HP
R2,3
221
Ω
1% 1/4W MF
R-2210-41
R7
100
Ω
Isolated SIP, 10 pin, 2%
RY-1000-02
R8
1.50M 1/4W 1%
R-1504-41
R18
6.34k 1/4W 1% MF
R-6341-41
R20,98,99,100,156,161,
162,215
100
Ω
1% 1/4W MF
R-1000-41
R33,64
20.0k 1/4W 1%
R-2002-41
R37,38,40,117,125,126,
140,141,200,206
1.00k 1% 1/4W MF
R-1001-41
R39,63,71,77,124,160
10k 1% 1/4W
R-1002-41
R48,49
100k 1% 1/4W MF
R-1003-41
Continued on next page.