Problem
|
Possible Cause
|
Solution
|
NO HARD DRIVE
ACCESS |
(1) Defective CPU board.
(2) Defective hard drive. |
(1) R/R CPU board.*
(2) R/R hard drive.* |
|
NO ZIP OR BERNOULLI
DISK ACCESS |
(1)Disk not formatted. |
(1) FORMAT disk according to manualspecifications. |
|
(2) Defective disk. |
(2) R/R disk. |
|
(3) Drive ribbon cable is loose or defective. |
(3) Inspect ribbon cable and replace. |
|
(4)Drive is not getting power. |
(4) Check for +5 & +12vdc at drive power connector. +12vdc MUST BE at least 12.00
Vdc under all conditions. |
|
(5) Defective drive. |
5) R/R drive |
|
(6) Defective CPU board. |
(6) R/R CPU board.* |
|
| NO ANALOG I/O |
(1) No Linear Power
Supply output. |
(1) Check for +15vdc and -15vdc at Linear Power Supply. If not present, check fuse. |
|
(2) Loose audio cable to DADC board. |
(2) Verify that audio cable is connected to DADC board. |
|
(3) Defective DADC |
(3) R/R DADC.* |
|
NO RESPONSE
TO REMOTE
(RC-210/220) |
(1) Remote/ DigiCart
software revisions don't match. |
(1) Verify correct
RCseries/DigiCart firmware revision combo with 360
Systems.* |
|
(2) DigiCart CPU board
needs ECO modification |
(2) Incorporate CPU board modification.* |
|
(3) Defective CPU board. |
(3) R/R CPU board.* |
|
(4) Defective Remote unit. |
(4) R/R Remote unit.* |
|
NO RESPONSE
TO KEYBOARD
(RC-205) |
(1) DIN adapter not
properly mated to DigiCart CPU receptacle. |
(1) Reseat DIN adapter to CPU receptacle. |
|
(2) Defective DIN adapter. |
(2) R/R DIN adapter. |
|
(3) Defective CPU board. |
(3) R/R CPU board.* |
|
(4) Defective keyboard. |
(4) R/R keyboard. |
|
UNIT WON'T
RECORD |
(1) Disk is full. |
(1) ERASE cuts to make room. |
|
(2) Hard disk errors. |
(2) Set REC LIMIT to any value (except none) to work around fragmentation problem.
Save material to Bernoulli or othermedia; reformat as soon as possible. |
|
(3) Loose audio cable at DADC board. |
(3) Reseat audio cable. |
|
(4) Defective DADC board. |
(4) R/R DADC board.* |
|
BLINKING
CURSOR AT
POWER UP |
(1) Defective/wrong CPU board ROMS. |
(1) Replace ROMS with known good ones from another unit or 360 Systems.* |
| |
(2)Low Battery voltage on CPU Card |
(2)Replace Battery. If non is available, leave old battery out, wait 5 minutes and turn unit
back on. |
| |
(3) Defective CPU board. |
(3) R/R CPU board.* |
| |
(4) Defective DADC board. |
(4) R/R DADC board.* |
| |
(5) Defective Display
Module or cable. |
(5) R/R Display module or cable.* |
|
NO POWER
APPARENT |
(1) No AC line voltage in. |
(1) Verify AC line voltage from outlet. |
| |
(2) Fuse is blown. |
(2) Check fuse at DigiCart AC line input receptacle. |
| |
(3) Defective Switching
Power Supply. |
(3) Check voltages at Bernoulli drive power input jack (disconnect it from drive). R/R Switching
Power Supply if no voltage is present (+5vdc &+12vdc).* |
| |
(4)Defectivesub-assembly loading down power supply. |
(4) Disconnect one sub-assembly (CPU, DADC,etc.) at a time until voltage is present. R/R applicable
sub-assembly.* |
|
WON'T ACCEPT
DIGITAL AUDIO |
(1) Digital channel status changes |
(1) Try starting SOURCE unit before pressing PLAY on recording unit. Putting
SOURCE unit in PAUSE mode (instead of STOP) also works.* |
