Epson R200 Service Manual - Page 61

Power Supply Unit removal

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EPSON Stylus Photo R200/R210 2.3.13 Power Supply Unit removal o External View (The P/S Unit in figures is for Kubrick.) Shield Plate, Upper 2 1 Power Supply Unit C.B.P 3x10 (6-8kgf•cm) C.B.S 3x6 (6-8kgf•cm) 3 C.B.S 3x6 (6-8kgf•cm) C.B.S 3x6 (6-8kgf•cm) 1 4 5 4 Hooks 3 2 Figure 2-37. "Power Supply Unit" removal Revision A o Disassembly Procedure 1. Remove the screw (x1) for securing "Power Supply Unit". Then, remove "Power Supply Unit". 2. Remove the screws (x5) which secure "Shield Plate, Upper". 3. Release the hooks (x2) which secure "Shield Plate, Upper", and then remove "Shield Plate, Upper". 4. Remove the screws (x4) which secure "PSB/PSE Board", and then remove "PSB/PSE Board". o When reinstalling "PSB/PSE Board", n Make sure to screw in the order as shown in the figure. o When reinstalling "Shield Plate, Upper", n Check if the "Power connector cable" is in between the two shield plates. n Check if "Shield Plate, Upper" is correctly installed. n Make sure to screw in the order as shown in the figure. A D JU S TM E N T R E Q U IR E D o When replacing "Power Supply Unit" with a new one, implement the following adjustment. (Refer to Chapter 3 "ADJUSTMENT") n Offset Input for CR Motor Calorific Limitation o Parts/Units which should be removed before removing "Power Supply Unit" Paper Support Assy./Housing (left/right)/Housing (frame)/ASF Unit/Main Board/ Holder, Shaft Unit/Printer Mechanism DISASSEMBLY AND ASSEMBLY Disassembly 61

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EPSON Stylus Photo R200/R210
Revision A
DISASSEMBLY AND ASSEMBLY
Disassembly
61
2.3.13
Power Supply Unit removal
±
External View (The P/S Unit in figures is for Kubrick.)
Figure 2-37.
"Power Supply Unit" removal
±
Parts/Units which should be removed before removing "Power Supply Unit"
Paper Support Assy./Housing (left/right)/Housing (frame)/ASF Unit/Main Board/
Holder, Shaft Unit/Printer Mechanism
±
Disassembly Procedure
1.
Remove the screw (x1) for securing "Power Supply Unit". Then, remove
"Power Supply Unit".
2.
Remove the screws (x5) which secure "Shield Plate, Upper".
3.
Release the hooks (x2) which secure "Shield Plate, Upper", and then remove
"Shield Plate, Upper".
4.
Remove the screws (x4) which secure "PSB/PSE Board", and then remove
"PSB/PSE Board".
C.B.P 3x10 (6-8kgf•cm)
Power Supply Unit
1
2
3
Shield Plate, Upper
C.B.S 3x6 (6-8kgf•cm)
Hooks
C.B.S 3x6 (6-8kgf•cm)
4
5
4
2
1
3
C.B.S 3x6 (6-8kgf•cm)
±
When reinstalling "PSB/PSE Board",
²
Make sure to screw in the order as shown in the figure.
±
When reinstalling "Shield Plate, Upper",
²
Check if the "Power connector cable" is in between the two
shield plates.
²
Check if "Shield Plate, Upper" is correctly installed.
²
Make sure to screw in the order as shown in the figure.
A
D
J
U
S
T
M
E
N
T
R
E
Q
U
I
R
E
D
±
When replacing "Power Supply Unit" with a new one,
implement the following adjustment. (Refer to Chapter 3
"ADJUSTMENT")
²
Offset Input for CR Motor Calorific Limitation