HP 740B Operating And Service Manual page 80

Section VI
Table 6-2. Replaceable Parts (Cont'd)
Model 740B
REFERENCE
-hp-
TQ DESCRIPTION MFR. MFR. PART NO.
DESIGNATOR
PART NO.
Ar{ Cont'd
Q1
1853-0039 1 TSTR: Si PNP 2N3638A 07263 obd
Q2 1851-0017
1 TSTR: GE NPN 2N1304 01295 2N1304
Q3
1854-0039
TSTR: Si NPN 2N3053 01295 obd
Q4 1850-0111
TSTR: Ge PNP 2N404A
01295
2N404A
Q5
1854-0039 TSTR: Si NPN 2N3053
01295
obd
R1 0684-1811
1 RL fxd comp 180 n ±lO% 1/4 W
01121 CB1811
R2 0690-2701
1 R: fxd
e
comp 27 n ±10% 1 W
01121 GB2701
R3
0690-6801 1 R: fxd C comp 68 n ±10% 1 W
01121 GB6801
R4 0686-5125
1 R: fxd comp 5100 n ±5% 1/2 W 78488 RC-20 obd
R5 0687-2211
1 R: fxd comp 220 n ±10% 1/2 W 01121 EB2211
R6
0687-5611
2 R: fxd comp 560 n ±10% 1/2 W 01121 EB5611
R7
0690-4701 1
R: fxd C comp 47 n ±10% 1 W 01121 GB4701
E8 0687-1011
1 R: fxd comp 100 n ±10% 1/2 W
01121 EB1011
R9 0687-1501 1
R: fxd comp 15 n ±10% 1/2 W 01121 EB1501
RIO
0684-1011 R: fxd comp 100 n ±10% 1/4 W
01121
CB1011
R11
0684-1031 R: fxd comp 10 kn ±10% 1/4 W
01121 CB1031
R12 0684-4711
R: fxd comp 470 n ±10% 1/4 W 01121 CB4711
R13
0684-1031
R: fxd comp 10 kn ±10% 1/4 W 01121 CBl031
R14
0684~1021 R: fxd comp 1000 n ±10% 1/4 W
01121 CB1021
R15 0687-1821
R: fxd comp 1800 n ±10% 1/2 W 78488 RC-20 obd
R16 0684-2231
R: fxd comp 22 kn ±10% 1/4 W 01121 CB2231
R17
0684-2221 R: fxd comp 2200 n ±10% 1/4 W
01121 CB2221
R18 0687-1021
1 R: fxd comp 1000 n ±10% 1/2 W 01121 EB1021
R19
0684-2221
R: fxd comp 2200 n ±10$jl/4 W 01121 CB2221
-kit . . .
~.
,
AS
00740-66528 1
Assembly: Includes all mounted parts
-hp-
C1, C2 0180-0282
C: fxd Al elect 35 IJ.F +75% -10% 250 vdcw 56289 D38270
C3
0180-0091 1
C: fxd Al elect 10 IJ.F +50% -10% 100 vdcw 56289 30Dl06F100
DC2-DSM
C4 thru
0160-0168 C: fxd my 0.1 IJ.F ±10% 200 vdcw
56289 192P10492-PTS
C6
C7, C8 0160-0207
2 C: fxd my O. 01 IJ.F ±5% 200 vdcw
56289 192P10352-PTS
C9, C10 0160-0162
C: fxd my 0.022 IJ.F ±10% 200 vdcw 56289 1!l2P22392-PTS
CR1, CR2
1901-0029 2 Diode: Si 600 piv 04713
SR1358-10
CR3 thru
1901-0025 Diode: Si 100 rnA 12 pF 100 wiv 03877 SG817
CR10
CR11
1902-3259 1 Diode: Si breakdown 24.3 V ±5% 400 mW
07910
obd
CR12
1902-3179
1 Diode: Si breakdown 11.8 V ±5% 07910 CD35727
Q1, Q2 1854-0039
TSTR: Si NPN 2N3053
01295
obd
Q3, Q4
1854-0033 TSTR: Si NPN 2N3391
24446 2N3391
Q5, Q6
1854-0022 2 TSTR:
01295 SG1294
R1
0687-2741 1
R: fxd comp 27Q
kQ
±10% 1/2 W 78488 RC-20 obd
R2 0767-0011 1 R: fxd met ox 20 kn ±5% 3 W
75042 I>MF-3
R3
2100-1410 1
R: var comp lin 20
kQ
±20% 1/8 W 71450 XQS-200
R4 thru R7
0687-1531 4 R: fxd comp 15 kn ±10% 1/2 W
01121 EB1531
R8*, R9*
See Paragraph 5-99 for Replacement
Instructions
RIO, R11 0684-1051
R: fxd comp 1 Mn ±10% 1/4 W 01121 CB1051
R12, R13 0684-2231
R: fxd comp22 kn ±10% 1/4 W 01121 CB2231
R14, R15
0686-9135 2 R: fxd comp 91
kQ
±5% 1/2 W
78488 RC-20 obd
R16
0683-3335 2
R: fxd comp 33
kQ
±5% 1/4 W 01121 CB3335
R17, R18 0683-5645
2 R: fxd comp 560
kQ
±5% 1/4 W
01121 CB5645
6-10
01794-1