Confidential
EPSON
TITLE
SHEET
REVISION
NO.
SHEET
NEXT
F
TM-T90
Specification
(STANDARD)
30 29
2.2 Connectors
2.2.1 Interface Connectors
Refer to Section 2.1, Interfaces.
2.2.2 Power Supply Connector
This connector is used to connect the printer to an external power source.
1) Pin assignments: Refer to Table 2.2.1.
Table 2.2.1 Power Supply Connector Pin Assignments
Pin Number Signal Name
1 +24 V
2 GND
3 NC
SHELL Frame GND
SHELL
Figure 2.2.1 Power Supply Connector
NOTE: Be sure to ground the metal of the interface using the hole for the frame ground.
2) Connector model: Printer side: Hosiden TCS7960-532010 or equivalent
User side: Hosiden TCP8927-631100 or equivalent
Hosiden TCP8927-531100 or equivalent