Disassembly/Assembly - Casio DT-940 Service Manual

3. DISASSEMBLY/ASSEMBLY

The disassembly/assembly of the
Starting from the first step in the flowchart and removing each part allows you to reach the target part.
For the disassembly/assembly of each part and ASSY, follow the procedures stated in each section.
3.1 BASIC FLOWCHART
The following is the basic flowchart for the disassembly of the DT-930/940. Each removable main part
can be removed by detaching Parts (1) and (2).
Failure to follow the procedures may damage the connectors or other parts.
Start
2
(1) Open L-CASE.
3
4
5
(2) Remove I-CASE.
6
U-CASE
DT-930/940
1
BATTERY-COVER
LASER-HOLDER
LASER-MODULE
SUB-ASSY
MAIN-BOARD
MAIN BOARD can be removed by detaching the bold-frame parts in the flowchart. (~)
There are some parts whose connectors must be removed.
must be carried out according to the basic flowchart below.
Removable Main Parts
SUB-BATTERY-COVER
MIRROR
* Down-facing reader
port model only
IO-ASSY
VIBRATION-MOTOR
LCD TRIGGER-KEY/L, R
― 11 ―
LASER-BASE
* DT-940 only
BUZZER
LF-HOLDER
LASER-FILTER
* DT-940 only
KEY