Omega Vehicle Security HH-21 User Manual
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Schematic
Designation*
Description
Part Number*
U9
I.C., Schmitt Inv.
IC-834
U11
I.C., LCD Controller
IC-761
U12
I.C., EEPROM
IC-851
U13
(3)
I.C., Microcomputer
LSI-120
Y1
Resonator, Ceramic, 1MHz
CR-60
—
Keypad
(4)
—
Connector, LCD
CS-810
—
Clip, Battery
865-306-1
—
Header, Pin
CS-790-2
* Numbers in parentheses refer to notes below:
(1) Deleted from Model
HH-21
.
(2) Matched pair.
(3) Full part number by Model:
HH-21
; LSI-120-819
HH-22
; LSI-120-820
HH-
2
3
; LSI-120-821
(4) Part number by Model:
HH-21
; 819-322
HH-22
; 821-322-C
HH-23
; 821-322-C