Ricoh D093 - Page 495

Board LEDS, DIP Switches
SM 7-73 D093/D094
Trouble-
Shooting
LED Color LED Definition LED State
LED 11 YELLOW Image Processing IC (IC37)
Status Display
Normal: ON
DDR Lead Line Abnormal: OFF
LED
12
YELLOW Image Processing IC (IC37)
Status Display
No JPEG Line Over Interrupt:
ON
JPEG Line Over Interrupt: OFF
(No abnormality if OFF.)
LED
13
YELLOW Image Processing IC (IC37)
Status Display
Normal: ON
Memory Line Over Abnormal:
OFF
LED14 YELLOW Image Processing IC (IC37)
Status Display
Standby: OFF
Reading Original: ON
(At power on, download end:
ON)
LED15 GREEN Power Display: 3.3V Normal: ON
Abnormal: OFF
LED16 GREEN Power Display: 3.3V Normal: ON
Abnormal: OFF
LED17 RED Power Display: 5VE Normal: ON
Abnormal: OFF
LED18 YELLOW Power Display: 3.3VEP
Normal: ON
Abnormal: OFF