Kodak DirectView CR 825 Diagnostics Manual page 155

DIAGNOSTICS
10DEC05
DG4825-1
Page
155 of 180
H194_0039HCA
H194_0039HC
1 Is the AC OK LED illuminated?
Continue with
2 If the DC OK LED is not illuminated, disconnect the wire to V1+.
POWER
SUPPLY PS1
Yes
Step 2. 1. Check that the UNINTERRUPTED POWER
SUPPLY UPS1 has AC voltage.
2. De-energize the CR 825/850 SYSTEM.
3. Energize the CR 825/850 SYSTEM.
4. Check the wires to the AC TERMINAL.
5. Continue with
DC TERMINAL
V1-
V1+
V2+
NEUTRAL
AC TERMINAL
DC OK LED
No
Step 2.
Checkout Procedures
V3-
V3+
V2-
GROUND
AC
AC OK LED