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Page 2
MANUAL CHANGES
Table 6-1
Replaceable Parts ( Coed)
Model 654A
REFERENCE
DESIGNATOR
PART
-NO.
hp-
TQ
DESCRIPTION
MFR.
MFR. PART NO.
Al
00653-66507
PC BOARD: POWER SUPPLY
28480
00653-66507
Al C3
0140-0177
C: fxd 400 pF ± 1% 300 vdcw
72136
DM15F401F0300WV1CR
Al C6
0180-0230
C: fxd 1 µF ± 20% 50 vdcw
56289
150D105X0050A2
AlC14, 15
0150-0052
C: fxd Al elect . 05 µF + 75% - 10%400 vdcw
28480
0150-0052
AlC17
0180-0230
C: fxd 1 µF ± 20% 50 vdcw
56289
150D105X0050A2
Al C18
0140-0149
C: fxd 470 pF ± 5% 300 vdcw
72136
DM15F471J0300WV1CR
AlC19
0180-0161
C: fxd 3.3 µF ± 20% 35 vdcw
56289
150D335X003582
Al C20
0180-1746
C: fxd 15 µF ± 10% 20 vdcw
56289
150D156X902082
Al C21
0180-0161
C: fxd 3.3 µF ± 20% 35 vdcw
56289
150D335X003582
Al C23, Al C24
0150-0084
C: fxd . 1 µF +80%, - 20% 100 vdcw
28480
0150-0084
Al CR1 thru
Al CR4
1901-0158
Diode: Si
04713
SR1258-3
obd
Al CR5, CR6
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0040
Al1CR11
1902-0777
Diode: TC REF
04713
1N825
AlCR12, CR13
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0040
AlCR14
1902-0184
Diode: bkdn 16.2 V
28480
1902-0184
AlCR15
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0040
AlCR16
1902-0777
Diode: TC REF
04713
1N825
AlCR17—A1CR19
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0040
Al CR20
1902-0777
Diode: TC REF
04713
1N825
Al CR22
1902-0184
Diode:
Bkdn 16.2 V
28480
1902-0184
Al CR23
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0050
Al CR24
1902-0184
Diode: Bkdn 16.2 V
28480
1902-0184
Al CR25
1901-0040
Diode: Si 50 mA 30 V
28480
1901-0040
Al CR26
1902-3190
Diode: Bkdn 13 V
04713
SZ10939-215
Al Q1
Not assigned
Al Q2
1853-0037
3
Tstr: NPN
28480
1853-0037
A103 thru 05
1854-0474 .
3
Tstr: Si PNP
28480
1854-0474
A106, 07
1853-0037
Tstr: Si PNP
28480
1853-0037
AlR1
0757-0403
2
R: fxd comp 121 1
-
2 ± 1% 1/8W
24546
C4- 1/8-To- 121-R- F
Al R3
0683-3035
2
R: fxd comp 30K ± 5% 1/4W
01121
CB3035
Al R4
0757-0440
2
R: fxd comp 7.5K ± 1% 1/8W
24546
C4- 1/8- To - 7501-F
Al R5
0698-4450
2
R: fxd comp 324 s
-
2 ± 1% 1/8 W
24546
C4- 1/8 - To - 324R- F
Al R6
0683-0395
4
R: fxd comp 3.9 s2 ± 5%1/4W
01121
CB0395
Al R7
0683-4715
2
R: fxd comp 470 1
-
2 ± 5% 1/4W
01121
CB4715
Al R8
0683-1835
1
R: fxd comp 18K ± 5% 1/4W
01121
CB1835
Al R9
0757-0436
2
R: fxd comp 4.32K ± 1%1/8W
24546
C4- 1/8- To-4321-F
Al R10
0757-0279
1
R: fxd comp 3.16K ± 1% 1/8W
24546
C4- 1/8-To- 3161-F
Al R11
0757-0451
2
R: fxd comp 24.3 ks
-
2 ± 1% 1/8W
24546
C4- 1/8-To-2432-F
AlR12
0698-4445
2
R: fxd 5.76K ± 1% 1/8W
16299
C4- 1/8- To- 5761-F
A1R13
0757-0403
R: fxd comp 121 SZ ± 1% 1/8W
24546
C4- 1/8- To- 121R- F
Al R18
0698-4888
R: fxd 1180 1
-
2 ± 1% 1/8W
24546
NA6
AlR19, 20
Not Used in Model 654A
Al R29
0698-4484
1
R: fxd comp 19.1K ± 1% 1/8W
24546
C4- 1/8- To- 1912-F
Al R30
0698-4445
R: fxd 5.76K ± 1% 1/8W
16299
C4 - 1/8- To-5761-F
Al R31
0698-4435
1
R: fxd comp 2.49K ± 1% 1/8W
16299
C4 - 1/8 - To- 2491-F
Al R32
0757-0436
R: fxd comp 4.32 K ± 1% 1/8W
24546
C4- 1/8- To-4321-F
Al R33
0683-0395
R: fxd comp 3.9 51 ± 5%1/4W
01121
CB0395
Al R34
0683-4715
R: fxd comp 470 1
-
2, t 5% 1/4W
01121
CB4715
Al R35
0698-4450
R: fxd comp 324 sl ± 1% 1/8W
24546
C4- 1/8 - To- 324R- F
Al R36
0757-0440
R: fxd comp 7.5K ± 1%1/8W
24546
C4 - 1/8 - To- 7501-F
Al R37
0683-1535
R: fxd comp 15 kS2 ± 5% 1/4VV
01121
CB1535
Al R38
0683-3035
R: fxd comp 30K ± 5% 1/4W
01121
CB3035
Al R39
0761-0024
R: fxd comp 2.4K ± 5% 1 W
24546
FP32-1-Too-2401-J
Al R40, R41
2100-3211
2
R: var 1K ± 10%
28480
2100-3211
Al R42, R43
0683-0395
R: fxd comp 3.9 s2 ± 5%1/4W
01121
CB0395
Al Ul, U2
1826-0043
2
IC: OP AMP
27014
LM307 H
1200-0437
2
Socket:
IC
17117
7009-265-5
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