HP 204B - Page 30

Section VI
Table 6-1
Model 204B
Circuit
Ref
e re nce
s1
A1
A2
c35,
c37
C38, 39
C40
C41
CRll thru CR14
CR15, CR16
53
R5
1
R52 thru R57
s2
Table 6-
@ Stock No.
3100-0275
204B-6D
204B-40B
204B-108F
0510-109
0510-110
0570-0056
0590-0035
0590-0036
0590-0050
1410-0003
2190-0016
3050-0019
8 160-0003
204B-108E
0370-0062
0370-0082
0370-0087
5000-0702
5000-0710
5040-061 5
5060-0705
5060-0727
8160-0003
9211-0057
921 1-0058
9220-0029
9220-0080
204B-11A
204B-65B
0180-0050
0180-0058
0180-0050
01 80-0058
0180-0104
1901-0025
1902-0238
1251-0148
0693-1031
0686-2415
3101-0033
Index by Reference Designator (cont'd)
Description
Switch, rot: 2 sect, 6 pos. (NSR)
(see range switch assembly A3)
MISCELLANEOUS
Power Supply Bracket
Assy, dial
Assy, cam
(see Figure 5-5)
Wing Nut (Battery Pack Power Supply only)
#6 Cap Nut (Rechargeable Battery Power Supply only)
Terminal Bolt
Clamping Nut (used with locknut)
Panel bushing nut
Pot shaft locknut
Panel Bushing
3/8 Internal lock washer
#10 flat washer
Cable drive
- 15-3/5"
Cam Plastic
Knob, VERNIER
Knob, AMPLITUDE
Knob, RANGE
Cover, side
Cover, bottom
Battery Holder (Rechargeable Battery Power Supply
Cover, half recess top
Foot assy, third module
Cable, cam (16" length)
Carton, inner
Carton, outer
Filler, T
& B
Filler, ends
only)
OPTIONS
Option
1
Assy, AC power supply, includes:
53, 52, T1,
A2, W1
Assy, AC power supply board, includes:
C35 thru C41
CRll thruCR16
50 vdcw
R51 thru R57
C: fxd, aluminum elect, 40
pf -15% +loo%,
C: fxd, elect, 50 pf -10% +loo%, 25 vdcw
C: fxd, aluminum elect, 40 pf -15% *100%
C: fxd, elect, 50 pf -10%+100%, 25 vdcw
C: fxd, aluminum elect, 200
pf, 15 vdcw
Diode, Si: 50 ma at
1 V, 100 PIV
Diode, breakdown: 12.5
V -13.5 V
Connector, power: male, 3 pin
R. fxd, comp, 10Kohms +lo%, 2W
R: fxd; comp, 240 ohms *5%, 1/2W
Switch,
sl: DPDT
50 vdcw
obd#
6-4
# See introduction to this section
01369-4