Casio QT-2000 Service Manual page 12

Slip printer : SP-1200 (Location : CN10)
Pin No. Description
1 VCC
2 VCC
3 Sensor signal
4 NC
5 VP
6 VP
7 VP
8 VP
9 Busy signal
10 NACK signal
11 GNDP
12 GNDP
13 Data signal
14 GNDP
15 NC
16 Clock signal
17 Clear signal
18 Reset signal
19 GNDP
20 GNDP
Kitchen printer : KP-200, KP-300 ( Location : CN2)
Pin No. Description
1 TXD (Red wire)
2 RXD (Black wire)
In-line I/F : C In-Line (ARCNET) (Location : CN2)
Pin No. Description
3 RXD (Black wire)
4 TXD (Red wire)
Drawer I/F (Location : DW1)
Pin No. Description
1 Drive signal
2 Power
3 Sensor siglal
(Red wire)
(Black wire)
(Brown wire)
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