Furuno FAR-2107 Series Service Manual page 360

ROM/RAM, DIP SW
When executing "SELF TEST" or "FACTORY TEST", ROM and RAM are checked.
See page.6-18 for "FACTORY TEST".
OK or NG is displayed by the result of the Read/Write check of RAM, and Check-sum
check of ROM.
Display
SPU
CPU program stored)
RFC
KEY
REMOTE 1
REMOTE 2
CARD
S1 (DIP SW)
#1: INIT #3: IP1
#2: IP2 #4: IP0
ROM
U48 U22: For Main CPU
(Main, ARP, DRW
U56: For ARPA CPU
U28
U8 built-in
U5 built-in
U5 built-in
U6
Fig. 6.1.3 Location of the DIP SW on CU-200 and SPU
Table 6.1.2 ROM/RAM, DIP SW
RAM
SPU board: Displays the setting of S1
Setting of monitor size
U9: For DRW CPU
U27
U8 built-in
U5 built-in
U5 built-in
When communicating with CU-200,
"0000" is displayed. If not, "****" is
displayed.
U5
Note:
Displays the setting of S1 on the
CARD CPU board of the CU-200.
6-4
DIP SW
- xx00: FAR-21x7
- xx01: FAR-28x7
- xx10: FAR-21x7-BB
S1 (DIP SW)
6.1 Self-test