Furuno NX-700B - Page 59

3.1 NX-700A
3-3
Fig. 3.1.5 PWR (Printer Power board): 08P3226, side-A
Fig. 3.1.6 PWR (Printer Power board): 08P3226, side-B
R20:
Switching frequency ADJ
(135 kHz +
1 kHz)
TP1(+)
TP1(-)
Check: TP1 – TP2