DIAGNOSTICS
Troubleshooting
30JUL07
8F2919
Page
308 of 326
FILM SUPPLY BOARD (FSB)
Table 3
LEDs and Test Points for the FSB
Table 4
TEST BOX CONNECTOR for the FSB
Item
Description
D5 (LED)
“Happy” LED.
DRAWER_HAZ_24
Test point for hazard 24 V.
V5
Test point for digital 5 V.
MGND
Test point for MOTOR ground.
GND
Test point for logic ground.
S1
Reset SWITCH.
Item
Tests
Description
The TEST BOX connects to the J1 CONNECTOR on the FSB.
LED 1
S5
ON = film is present at FILM AT FEED SENSOR. Note: When the film
trailing edge passes the SENSOR it goes to 0 V, indicating film is
present.
LED 2
ON = 5 V present on the BOARD.
LED 3
S4
ON = FEED ROLLER at open position.
LED 4
S8
ON = CARTRIDGE is present.
LED 5
S7
ON = ROLLBACK at open position.
LED 6
S2
ON = CUPS engaged.
LED 7
S6
ON = ROLLBACK at home position.
LED 8
S1
ON = PICKUP ARM at home position.
