I.D.
C1, C2, C4, C5
C3
C3A (REPLACES C3)
D17, D18, D19, D23, D24, D25, D26
D21, D22
D25
R401
R101, R102, R103, R104, R105, R106, R107, R108, R109, R110,
R201, R202, R203, R204, R205, R206, R210.
R207, R208, R209, R303, R304, R305, R306
S101, S102, S103, S104, S105, S106, S201, S202, S203, S204,
S205,
S301, S302, S303, S304, S305.
S107, S112, S206, S207, S210, S212, S306, S311, S312, S313,
S315, S108, S109, S110, S111, S113, S114, S115, S208, S209,
S213, S214, S215, S307, S308, S309, S310, S314.
U2, U3, U4
U1
TABLE 10-9 81820 KEYPAD BOARD PARTS LIST
Description
.1 µF
10/25
10/16
LED 1/8 YELLOW
LED 1/8 RED
10K POT
150
470
Large Switch
Small Switch
Illum. Switch
A6810SLW
SN74HC154DW
10-67
Part No.
23488
23266
23525
28025
28024
N/I
30267
30652
30658
32124
32125
32126
25407
25421