Radio Shack TRS-80 III User Manual

DISK CONTROLLER BOARD
PARTS LIST (Cont'd)
SYMBOL
DESCRIPTION
MANUFACTURER'S
PART NUMBER
RADIO SHACK
PART NUMBER
RESISTORS (cont'd)
R18 1
K, Y4W, 5%
820-7210 AN0196EEC
R19 1
K, Y4W, 5%
820-7210 AN0196EEC
R20
750 ohms,
Y4W, 5%
820-7175 AN0185EEC
R21 390 ohms, %W, 5%
820-7139 AN0162EEC
R22
10K, %W,5%
820-7310 AN0281 EEC
R23
390 ohms,
Y4W, 5%
820-7139
AN0162EEC
R24
3.09K, Y4W, 5%
820-1230
AN0575BEC
R25
768 ohms,
Y4W, 1%
820-1176
AN0572BEC
R26
3.9K, Y4W, 5%
820-7239 AN0237EEC
R27
lK,%W,5%
820-7210
AN0196EEC
R28
47K, PW, 5%
820-7347
AN0340EEC
R29
2.2K, %W, 5%
820-7222 AN0216EEC
R30
2.2K, Y4W, 5%
820-7222 AN0216EEC
R31
768 ohms, Y4W, 1%
820-1176
AN0572BEC
R32
820 ohms, Y4W, 5%
820-7182
AN0187EEC
R33
390 ohms,
Y4W, 5%
820-7139
AN0162EEC
R34
1.54K,
Y4W, 1%
820-1215
AN0573BEC
R35
768 ohms,
Y4W, 1%
820-1176
AN0572BEC
R36
Not Used
-- --
------
~
~
R41
Not Used
"'_-aA_
... __ .... -
R42
1
K, Y4W, 5%
820-7210
AN0196EEC
R43
1K,
Y4W, 5%
820-7210
AN0196EEC
R44
3K, Y4W, 5%
820-7230
AN0226EEC
R45
10K, Y4W, 5%
820-7310
AN0281 EEC
R46
Not Used
R47
lK,%W,5%
820-7210
AN0196EEC
R48
300 ohms,
Y4 W, 5%
820-7130 AN0158EEC
R49
lK, Y4W, 5%
820-7210
AN0196EEC
R50
Not Used
-----
------
R51
Not Used
-----
------
R52
150 ohms,
Y4W, 5%
820-7115
AN0142EEC
R53
lK, Y4W, 5%
820-7210
AN0196EEC
R54
13.3K,
Y4W, 1%
820-1313
AN0574BEC
R55
28.7K, Y4W, 1%
820-1328
AN0318BEC
R56
Not Used
-- ---
---- --
R57
Not Used
.. ----
~-----
R58
150 ohms, 2W,
5%
824-7115
AN0142EHC
R59
lK, Y4W, 5%
820-7210
AN0196EEC
R60
lK, Y4W, 5%
820-7210
AN0196EEC
R61
1 K, Y4W, 5%
820-7210
AN0196EEC
R62
150 ohms,
Y4W, 5%
820-7115
AN0142EEC
R63
10K, %W, 5%
820-7310
AN0281
EEC
R64
1
K, Y4W, 5%
820-7210
AN0196EEC
R65
750 ohms,
Y4W, 5%
820-7175
AN0185EEC
R66
390 ohms,
Y4W, 5%
820-7139
AN0162EEC
R67
Not Used
--- --
- - - --
R68
1
K, Y4W, 5%
820-7210
AN0196EEC
R69
lK, Y4W, 5%
820-7210
AN0296EEC
114

Radio Shack TRS-80 III Specifications

General

Brand	Radio Shack
Model	TRS-80 III
Category	Desktop
Language	English