Manual

2-5
Troubleshooting
SM 04L41B01-01E
1
2
3
4
5
6
7
No. Phenomenon
Action
Description
Refer to Chapter 6
Check Adjust Replace
*1
Part Name
DX1000 DX1000N DX2000
Page Item Page I tem Page Item
8
External media
functioning
abnormally

Is the memory medium (CF card)
working normally?
- - - - - - -
 
Check the FFC
*2
for the MEDIA
BOARD ASSEMBLY (whether pulled
out or damaged)
- - - - - - -

MEDIA BOARD ASSEMBLY
CF
Assembly
6-4 26 - - 6-23 45

SUB BOARD ASSEMBLY
Sub PBA
EXP. BOOT
6-4 13 6-13 15 6-23 19

MAIN BOARD ASSEMBLY Main PBA 6-4 12 6-13 14 6-23 18
9
Abnormal
communication

Check communication settings - - - - - - -

Check communication wiring/cables
(whether pulled out or damaged)
- - - - - - -

POWER TERM & COMM BOARD
ASSEMBLY
S/I-PWR
Terminal
6-6 8, 17 6-16 8 6-26
27, 38

MAIN BOARD ASSEMBLY Main PBA 6-4 12 6-13 14 6-23 18
10
USB operation
abnormal

Are connected USB devices (USB
memory and USB keyboard)
operating normally?
- - - - - - -
 
Check the FFC
*2
for the MEDIA
BOARD ASSEMBLY (whether pulled
out or damaged)
- - - - - - -

MEDIA BOARD ASSEMBLY
(front panel)
CF
Assembly
6-4 26 - - 6-23 45

POWER TERM & COMM BOARD
ASSEMBLY (rear panel)
S/I-PWR
Terminal
6-6 8, 17 6-16 8 6-26
27, 38

SUB BOARD ASSEMBLY
Sub PBA
EXP. BOOT
6-4 13 6-13 15 6-23 19

MAIN BOARD ASSEMBLY Main PBA 6-4 12 6-13 14 6-23 18
*1: The table shows only the specific parts that must be replaced. When actually carrying out
replacement, the entire assembly that contains a part may have to be replaced.
*2: Flexible Flat Cable
2.2 Troubleshooting Checklist