SATO CL4NX Service Manual page 39

Position of the test points
Main (CONT) PCB
GND
TP13 TP5
(Enlarged)
TP50
TP16
5VC TP12
Note:
For CL6NX printer, the
FPGA PCB assembly
blocks the [TP50] point.
Use the [1.8V] test point to
measure the voltage of
+1.8 V.
Figure 4.1
4 Checking and Performing Printer Adjustments
FPGA PCB assembly
(CL6NX only)
(Enlarged)
TP7 1.8V TP47
CL4NX/CL6NX Service Manual
TP26
GND
TP46
37