Casio TK-950 Service Manual

— 17 —
4. BLOCK DIAGRAM
DRAWER UNIT
DRW I/F
RAC12 socket
RAC12
32Mbi
t
PWB : E292-1
PWB : E292-COM
POWER SUPPLY UNIT
AC
cord
AC Adaptor
S01224A
Optional PC or
Optional Hand
Held Scanner
Optional Hand
Held Scanner
+5V supply
+5V suppl
y
COM1
Feed Motor
Feed Motor
PWB:E283-E22
Thermal PRN UNIT
Receipt
Journal
Winder Motor
MODE KEY
PWB:E274-E3
PWB:E292LCD-E2-
1
LCD UNI
T
32Mbit
FROM
CPU
4Mbit
COM2
SRAM
Two AA size alkaline batteries
SE-S300/SE-S2000/TE-900/
TE-1500/PCR series (STROKE KEY)
or
SE-C300/SE-C2000/
TK-950/TK-1550 (COMBINATION KEY)
SE-S2000/SE-C2000/TE-1500/TK-1550/
PCR-T220S/2100/2100L/2200/2200L

Casio TK-950 Specifications

General

Brand	Casio
Model	TK-950
Category	Cash Register
Language	English