Kyocera Mita KM-2530 Service Manual page 509

1-1-3 Mechanical construction
PSPCB
MPCB
The fax system consists of the fax control PCB (FCPCB), NCU PCB (NCUPCB), auxiliary power source PCB (APSPCB),
fax operation unit PCB (FOPCB), speaker (SP), backup battery (BUBAT) and optional add-on memory.
MSW
RELAY IN
TB1
NEUTRAL IN
TB3
LINE
TEL/Handset
(option*)
Figure 1-1-5
APSPCB
8-6
8-5
8-3
8-1
8-7
8-8
8-9
SPEAKER 7-1
1 1
A.GND
7-2
2 2
BATT
6-1
1 2
G(3.3V)
6-2
2 1
*Optional for 120 V specifications only.
3CM
1-1-7