JUKI HZL-X Series Service Manual page 13

• Display PCB
HZL-DX7
To be connected to CN15 of microcomputer PCB
Connector No. Destination
CN1 Touch switch sheet
CN2 Microcomputer panel I/F cable (asm.)
CN2
CN1
To be connected to CN15 of microcomputer PCB
Terminal No.
1 GND
2-29 Touch switch signal
30 GND
1 5V
2 UART Tx
3 UART Rx
4 Clock signal
5 GND
– 11 –
HZL-DX5
CN1
CN2