Led Display; Location - Gestetner B130 Service Manual

LED DISPLAY

2.2 LED DISPLAY

2.2.1 LOCATION

The controller uses two LEDs to display error status even while the LED message
is not active.
To see these LEDs, remove the machine's rear cover.
N V
R A M
Option NIB I/F
slot(CN506)
P r o g r a m
D I M M
slot(CN505)
IC-Card I/F slot(CN511)
When the machine is operating normally, LED 1 blinks (on/off) and LED 2 remains
always off. LED 2 only comes on if there is an error; see the next section of the
manual.
B441
CÓPIA NÃO CONTROLADA
Engine I/F(CN507)
M P U
L E D 2 , 1
2-2
CÓPIA NÃO CONTROLADA
D I P S W 2
Code/Font
R O M
M e m o r y
R A M
D I M M
slot(CN502)
R A M
IEEE 1284 I/F (CN501)
B441T507.WMF
SM