HP 740B Operating And Service Manual page 81

Model740B
Table 6-2. Replaceable Parts (Cont'd)
Section VI
REFERENCE -hp-
TQ DESCRIPTION MFR. MFR. PART NO.
DESIGNATOR
PART NO.
A8 Cont'd
R19 0683-3335
R: fxd comp 33 kn ±5% 1/4 W
01121 CB3335
R20 2100-1. 795
R: var comp lin 250 kQ ±20% 1/8 W 71450 QS200
R21, R22
0683-6825 2 R: fxd comp 6800 Q ±5% 1/4 W
01121
CB6825
R23 0684-8231 3
R: fxd comp 82 kQ ±10% 1/4 W 01121 CB8231
R24, R25
0684-1051 R: fxd comp 1 MQ ±10% 1/4 W 01121 CB1051
R26 0684-8231
R: fxd comp 82 kn ±10% 1/4 W 01121 CB8231
R27
0761-0019 1 R: fxd met ox 39 kn ±5% 1 W
75042 L32
R28 0757-0765 1
R: fxd C flm 36.5 kQ ±1% 1/2 W 19701 MF6C T-O obd
R29 0684-1031
R: fxd comp 10 kQ ±10% 1/4 W 01121 CB1031
R30, R31
0684-1051 R: fxd comp 1 MQ ±10% 1/4 W 01121 CB1051
R32
0684-1011 R: fxd comp 100 Q ±10% 1/4 W 01121 CB1011
R33
0757-0786 1 R: fxd met flm 365 kQ ±1% 1/4 W
19701
MF6C T-O obd
-
1 . .
-
1 -
A9
00740-66529 1 Assembly: Includes all mounted parts
-hp-
DS1 2140-0015
2 Lamp: neon T-2 bulb 24446 obd
DS2
2140-0213 1
Lamp: incandescent 28 V 40 rnA
71744 CM7-387
DS3
2140-0015 Lamp: noen T-2 bulb
24446 obd
Q1
1853-0001 TSTR: Si PNP
07263 S3251
R1 0684-4731 R: fxd comp 47 kn ±10% 1/4 W 01121 CB4731
R2
0757-0815 1 R: fxd met flm 562 Q ±1% 1/2 W
75042
CEC T-O obd
R3
0690-1051 1
R: fxd C comp 1 MQ ±10% 1 W 01121 GB1051
R4 thru R9 0811-1519 1
R: matched set 6 resistors -hp-
RIO
2100-1800 1 R: var ww 20 Q ±10% 3/4 W 11 turn 12697 Series 76 Type 3
R11 2100-1483
1 R: vaI'
ww
lin 200 Q ±5% 3/4 W 11 turn 12697 76JA3CM32466
R12
2100-1643 1 R: var
ww
2000 Q ±5% 3/4 W 10 turn 12697 Series 76 Type 3
VI
1990-0021 1 Photocell -hp-
V2
1990-0022 1 Photocell
-hp-
1=
- -
AIO
00740-66530
1 Assembly: Includes all mounted parts -hp-
BTl
1420-0018 2 Battery: Mercury
1.
34 V 37942 PX-13T2
R1 0687-1201 1
R: fxd comp 12 Q ±10% 1/2 W 01121 EBl201
R2 0687-5611
R: fxd comp 560 Q ±10% 1/2 W 01121 EB5611
R3
0698-3202 1 R: fxd met flm 1740 Q ±1 % 1/8 W OOOLM obd
R4 0687-8241 1
R: fxd comp 820 kQ ±10% 1/2 W 78488 RC-20 obd
R5 0687-2261
1 R: fxd comp 22 MQ ±10% 1/2 W 01121 EB2261
R6, R7
0687-1051 2 R: fxd comp 1 MQ ±10% 1/2 W 01121 EB1051
R8
2100-0388 1
R: var
ww
20 Q ±20% 2 W 08984 HHH2XYZ
R9 2100-0151
1 R: var C comp lin 500 Q ±20% 2 W 71450 UPM70RE(hp) obd
RIO 2100-0128
1 R: var C comp lin 250 Q ±20% 1/15 W 71450 UPM70RE(hp) obd
R11
2100-0102 1 R: var C comp lin 500 kQ ±30% 1/10 W 71450 UPM70RE(hp) obd
R12
2100-0096 1
R: var C comp lin 1 MQ ±30% 1/10 W 71450 UPM70RE(hp) obd
R13
0687-6851
1 R: fxd comp 6.8 MQ ±10% 1/2 W 01121 EB6851
..
-
-
_ _ n n......."...• •-",.
---
.
All
00740-66531
1 Assembly: Includes all mounted parts -hp-
BTl 1420-0018 Battery: Mercury
1.
34 V
37942 PX-13T2
C1
0180-0305 1 C: fxd Al elect 1000 JlF +75% -10% 2. 5 vdcw
56289 34Dl08G2R5
FJ4-DSB
01794-1
6-11