HP 7970B Operating And Service Manual page 67

7970B/7970C
Replaceable Parts
FIGURE
UNITS
&
PART
DESCRIPTION
PER
INDEX
NUMBER
1 2 3 4 5
ASSV
NO.
6-12- 07970-62023 CAPSTAN SERVO PC ASSEMBLY A9
REF
-1 0757-0419
RESISTOR, fxd, 681 ohms, 1%, 1/8W (R27, R33) • 2
-2 0698-0083
RESISTOR, fxd, 1.96k, 1%, 1/8W (R39). 1
-3
0757-0447 RESISTOR, fxd, 16.2k, 1%, 1/8W (R36, R49, R56, R66) .
4
-4
0757-0280 RESISTOR, fxd, 1 k, 1 %, 1/8W (R26, R30, R31, R46) .
4
-5 0757-0443 RESISTOR, fxd, 11 k, 1 %, 1/8W (R29, R35, R48) 3
-6 2100-1972 RESISTOR, var, 20k, 10% (R9, R28, R34) 3
-7 0757-0289 RESISTOR, fxd, 13.3k, 1%, 1/8W (R40).
1
-8
0698-0085 RESISTOR, fxd, 2.61k, 1%, 1/8W (R41).
1
-9 0698-3446
RESISTOR, fxd, 383 ohms, 1%, 1/8W (R43) 1
-10 0757-0418
RESISTOR, fxd, 619 ohms, 1%, 1/8W (R50, R51, R57, R58). 4
-11 0757-0438
RESISTOR, fxd, 5.11k, 1%, 1/8W (R67, R70, R72, R73) . 4
-12 2100-1762 RESISTOR, var, 20k, 5% (R42)
1
-13 0757-0199
RESISTOR, fxd, 21.5k, 1 %, 1/8W (R61, R63, R68, R69) . 4
-14 0698-3457 RESISTOR, fxd, 316k, 1%, 1/8W (R76) .
1
-15 0683-1055 RESISTOR, fxd, 1M, 1/4W (R8)
1
-16 0757-0470 RESISTOR, fxd, 162k, 1 %, 1/8W (R75) .
1
-17
0698-3260 RESISTOR, fxd, 464k, 1 %, 1/8W (R25) . 1
-18 0757-0463 RESISTOR, fxd, 82.5k, 1%, 1/8W (R45). 1
-19 0698-3153 RESISTOR, fxd, 3.83k, 1%, 1/8W (R52, R59) 2
-20 2100-2850
RESISTOR, var, 10k (R53, R60) . 2
-21 0757-0466 RESISTOR, fxd, 110k, 1%, 1/8W (R74) .
1
-22 0698-3152. RESISTOR, fxd, 3,48k, 1%, 1/8W (R1, R2) .
2
-23 0698-3202 RESISTOR, fxd, 1.74k, 1%, 1/8W (R3)
1
-24 0757-0465 RESISTOR, fxd, lOOk, 1%, 1/8W (R44) .
1
-25 0683-1035 RESISTOR, fxd, 10k, 1/4W (R20, R23) .
2
-26 0757-0290 RESISTOR, fxd, 6.19k, 1%, 1/8W (R4)
1
-27 0683-1015 RESISTOR, fxd, 100 ohms, 1/4W (R5, R6) .
2
-28 0811-2966 RESISTOR, fxd, 3 ohms, 1 %, ww (R21, R22)
2
-29 0698-3151 RESISTOR, fxd, 2.87k, 1%, 1/8W (R77, R78) 2
-30 0757-0317 RESISTOR, fxd, 1.33k, 1%, 1/8W (R79).
1
-31 0698-3113 RESISTOR, fxd, 100 ohms, 1/8W (R17, R18)
2
-32 0761-0058 RESISTOR, fxd, 750 ohms, 5%, 1W (R13, R15)
2
-33 0683-1025 RESISTOR, fxd, 1k, 1/4W (R14, R16)
2
-34 0757-0198 RESISTOR, fxd, 100 ohms, 1/2W (R19). 1
-35 0698-3637 RESISTOR, fxd, 820 ohms, 2W (R11) 1
-36 0757-0797 RESISTOR, fxd, 90.9 ohms, 1/2W (R10). 1
-37
0757-0401
RESISTOR, fxd, 100 ohms, 1/8W (R12) . 1
-38 0757-0424
RESISTOR, fxd, 1.10k, 1%, 1/8W (R55). 1
-39 0757-0279
RESISTOR, fxd, 3.16k, 1%, 1/8W (R54). 1
-40 0757-0444 RESISTOR, fxd, 12.1 k, 1 %, 1/8W (R32) .
1
-41 0757-0428 RESISTOR, fxd, 1.62k, 1%, 1/8W (R47). 1
Part 2
6-33