HP 120A - Page 83

Sect. V Page 14
TABLE OF REPLACEABLE PARTS
♦ See ’ ’ List of Manufacturers Code Letters For Replaceable Parts Table ” .
#
Total quantity used in the instrument.
CIRCUIT
REF.
DESCRIPTION, MFR. ♦ &MFR. DESIGNATION
® STOCK
NO.
R264 thru
R299
These circuit references not assigned
R300 Same as R36
R301
Resistor: fixed, composition,
1000 ohms, ±10%, 1/2W
B *
23-1000
1
R302 Same as R222
R303 Resistor: fixed, composition,
150,000 ohms, ±5%, 2W
B *
25-150K -
5
2
R304 Resistor: fixed, composition,
560, 000 ohms, ±10%, 1 W B *
24-560K
2
R305 Same as R103
R306
Resistor: fixed, composition,
1. 5 megohms, ±10%, 1/2W B *
23-1. 5M
1
R307
Resistor: fixed, composition,
3 megohms, ±5%, 1/2W
B *
23-3M-5
1
R308
Resistor: variable, composition,
linear taper, 1 megohm,
±30%
G *
210-111
3
R309,
311
310 Resistor: fixed, composition,
5. 6 megohms, ±10%, 2 W
B *
25-5. 6M 3
R312
Resistor: variable, composition,
linear taper, 3 megohms,
±20%, 1/4 W
BO*
210-225 1
R313 Resistor: fixed, composition,
470,000 ohm?, ±10%, 1/2W
B *
23-470K 1
R314,
315
Resistor: fixed, composition,
27,000 ohms, ±10%, 1/2W
B *
23-27K 2
R316
Resistor: variable, linear taper,
125, 000 ohms
BO*
210-110
1
R317 Resistor: fixed, composition,
68,000 ohms, ±10%, 1/2W
B *
23-68K
1
R318
Resistor: fixed, composition,
2. 2 megohms, ±10%, 1/2W
B *
23-2. 2M
1
R319,
321
320
Resistor: fixed, composition,
8.2 megohms, ±10%, 2W
B *
25-8. 2M 3