3-1
DISASSEMBLY INSTRUCTIONS
1) Loosen the 4 screws on the left/right sides and the back
panel of the set.
- 4 screws "A" on the left and right side as shown in
Figure 1.
- 2 screws "B" on the back panel as shown in the
Figure 2 .
Dismantling of the Top Cover Assembly
3-1
Dismantling of the Front Panel from the Bottom bracket
1) Loosen 2 screws "E" on left/right sides of the bottom cover
as shown in Figure 5.
2) Rip the lable on the bottom side and loosen 1screws "F"
as shown in Figure 6.
3) Loosen 2 screws "G" as shown in Figure 7.
4) Unplug the 2 cables "H" connect Key board and the
Amplify Board as shown in Figure 7.
5) Shift the front panel from the bottom bracket.
Figure 8
Figure 2
B
2) Shift the top cover from the bottom cover and remove all
the cables "C" that connect to the Main(Servo) PBC
board as shown in Figure 3.
Figure 1
A
Figure 3
C
Figure 4
1) Unplug all the cables fom the servo board.
2) Loosen 4 screws "D" to remove the Servo Board from
the top cover as shown in Figure 4.
Dismantling of the Main(Servo) Board
D
Figure 2
Figure 5
E
F
Figure 6
G
H
Figure 7
Dismantling of the Phone Board From the Front Panel
1) Loosen 2 screws "I" on the bottom cover as shown in
Figure 8.
I
Figure 9
J
Dismantling of the Key Board From the Front Panel
1) Loosen 9 screws "J" on the bottom cover as shown in
Figure 9.
K
Summary of Contents for MC-D370/22
Page 2: ...1 2 LOCATION OF PC BOARDS ...
Page 16: ...2 4 2 4 ...
Page 19: ...4 1 BLOCK DIAGRAM 4 1 ...
Page 20: ...4 2 WIRING DIAGRAM 4 2 ...
Page 23: ...5 3 5 3 AUDIO PROCESSOR NJW1136L INTERNAL BLOCK DIAGRAM AUDIO PROCESSOR NJW1136L ...
Page 26: ...PCB LAYOUT TOP VIEW 5 6 5 6 ...
Page 27: ...PCB LAYOUT BOTTOM VIEW 5 7 5 7 ...
Page 31: ...6 3 PCB LAYOUT TOP VIEW PCB LAYOUT BOTTOM VIEW ...
Page 40: ...AUDIO PROCESSOR NJW1136L 8 2 8 2 AUDIO PROCESSOR NJW1136L ...
Page 42: ...LAYOUT DIAGRAM AMPLIFIER BOARD COMPONENT SIDE 8 4 8 4 ...
Page 43: ...8 5 8 5 LAYOUT DIAGRAM AMPLIFIER BOARD SMD SIDE ...
Page 58: ...LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE 9 14 9 14 ...
Page 59: ...LAYOUT DIAGRAM MAIN BOARD SMD SIDE 9 15 9 15 ...
Page 63: ...10 3 10 3 POWER PCB LAYOUT ...
Page 67: ...11 3 11 3 POWER PCB LAYOUT COMPONENT SIDE POWER PCB LAYOUT SMD SIDE ...