HP 740B Operating And Service Manual page 75

Model 740B
Table 6-2. Replaceable Parts (Cont'd)
Section VI
REFERENCE
-hp-
TQ
DESCRIPTION MFR.
MFR. PART NO.
DESIGNATOR
PART NO.
A2 Cont'd
CR1
1901-0156 2
Diode: Si 50 rnA at +1 V 20 wiv
84411 PS5553
CR2 thru
1901-0025 35
Diode: Si 100 rnA 12 pF 100 wiv
03877 SG-817
CR4
CR5
1902-0048
4
Diode: breakdown 6.81 V ±5% 400 mW 04713
SZ10939-134
Q1 thru Q8 1854-0033
25
TSTR: Si NPN 2N3391 24446 2N3391
Q9
1853-0001 12
TSTR: SiPNP 07263
S-3251
Q10
1854-0033
TSTR: Si NPN 2N3391
24446 2N3391
Q11
1853-0001
TSTR: Si PNP
07263 S-3251
Q12
1854-0066 3
TSTR: Si NPN 2N2925 24446
obd
Q13
1853-0001
TSTR: Si PNP
07263 S-3251
Q14, Q15 1854-0039
13 TSTR: Si NPN 2N3053
01295 obd
Q16
1853-0001
TSTR: SiPNP 07263
S-3251
R1
0683-2045
1 R: fxd comp 200 kQ ±5% 1/4 W
01121
CB2045
R2
0683-2425 1
R: fxd comp 2400 Q ±5% 1/4 W
01121 CB2425
R3
0684-8251 2
R: fxd comp 8.2 MQ ±10% 1/4 W
01121 CB8251
R4
0683-8205
1 R: fxd comp 82 Q ±5% 1/4 W
01121 CB8205
R5
0684-1051
10 R: fxd comp 1 MQ ±10% 1/4 W
01121 CB1051
R6
0684-2241
3 R: fxd comp 220
kQ
±10% 1/4 W
01121 CB2241
R7
0683-1645 2 R: fxd comp 160
kQ
±5% 1/4 W
01121 CB1645
R8 0684-2231
11
R: fxd comp 22 kQ ±10% 1/4 W
01121 CB2231
R9
0684-1051
R: fxd comp 1 MQ ±10% 1/4 W
01121 CB1051
RIO
0684-5631
2 R: fxd comp 56
kQ
±10% 1/4 W
01121 CB5631
R11
0684-1031 12
R: fxd comp 10 kQ ±10% 1/4 W
01121 CB1031
R12
0684-1061
2 R: fxd comp 10 MQ ±10% 1/4 W
01121 CB1061
R13 0684-2221 8
R: fxd comp 2200 Q ±10% 1/4 W 01121 CB2221
R14
0684-1831
R: fxd comp 18
kQ
±10% 1/4 W
01121 CBl831
R15
0684-1051 R: fxd comp 1 MQ ±10% 1/4 W
01121 CB1051
R16
0684-1021 6
R: fxd comp 1000 Q ±10% 1/4 W
01121 CB1021
R17
0684-6831
4 R: fxd comp 68 kQ ±10% 1/4 W
01121 CB6831
R18
0684-6821 4
R: fxd comp 6800 Q ±10% 1/4 W 01121 CB6821
R19*
See Paragraph 5-86 for Replacement
Instructions
R20
0684-2211 3
R: fxd comp 220 Q ±10% 1/4 W
01121 CB2211
R21
0698-5102 1
R: fxd C comp 1.2 MQ ±10% 1/4 W
01121 CB1251
R22 0698-5098
4 R: fxd C comp 2.7 MQ ±10% 1/4 W
01121 CB2751
R23
0684-2231
R: fxd comp 22 kQ ±10% 1/4 W 01121 CB2231
R24
0684-1031
R: fxd comp 10 kQ ±10% 1/4 W
01121 CBl031
R25
0684-6831
R: fxd comp 68 kQ ±10% 1/4 W
01121 CB6831
R26
0684-2221
R: fxd comp 2200 Q ±10% 1/4 W
01121 CB2221
R27
0698-5098 R: fxd C comp 2.7 MQ ±10% 1/4 W
01121
CB2751
R28
0684-2231
R: fxd comp 22 kQ ±10% 1/4 W 01121 CB2231
R29
0684-6831
R: fxd comp 68 kQ ±10% 1/4 W
01121
CB6831
R30
0684-2221
R: fxd comp 2200 Q ±10% 1/4 W
01121 CB2221
R31
0698-5098
R: fxd C comp 2.7 MQ ±10% 1/4 W 01121 CB2751
R32
0684-1041 8
R: fxd comp 100
kQ
±10% 1/4 W 01121
CB1041
R33
0684-1031
R: fxd comp 10 kQ ±10% 1/4 W
01121 CB1031
R34 thru
Not Assigned
R37
R38
0684-1031
R: fxd comp 10
kQ
±10% 1/4 W 01121
CBl031
R39
0684-1011
R: fxd comp 100 Q ±10% 1/4 W
01121 CBlO11
R40 0684-3321
6 R: fxd comp 3300 Q ±10% 1/4 W
01121 CB3321
R41 0690-2721
1
R: fxd comp 2700 Q ±10% 1 W 01121 GB2721
R42
0687-6811 1
R: fxd comp 680 Q ±10% 1/2 W 78488
RC-20 obd
R43
0684-6811
1 R: fxd comp 680 Q ±10% 1/4 W
01121 CB6811
R44
0684-3921 2 R: fxd comp 3900 Q ±10% 1/4 W
01121 CB3921
R45
0684-6821 R:
fxd comp 6800 Q ±10% 1/4 W 01121 CB6821
01794-1
6-5