Epson Stylus Color 440, Service Manual

Page: 147 / 212

EPSON Stylus Color 440/640/740 Revision A
Chapter 5 Adjustment 147
6. When you input the head ID value, the screen automatically
advances consequently, as shown below:
Figure 5-24. Head Voltage ID Writing Screen
7. Press the Esc key once. The screen returns to the Head Voltage ID
Check/Input Select Menu. (See Figure 5-22.)
8. By using the Up/Down arrow key, select Check present data on the
screen. The screen below appears.
Figure 5-25. Input ID Confirmation Menu
M S - D O S P r o m p t - S C 6 4 0
A u t o
W r i t i n g t o E E P R O M n o w .
M S - D O S P r o m p t - S C 6 4 0
A u t o
E s c : P r e v i o u s
T h i s p r o c e s s t a k e s a b o u t
5 s e c o n d s .
N o t e :
T h e i n f o r m a t i o n p r o v i d e d i n t h i s s e r v i c e t o o l i s c o m m o n f o r t h e S t y l u s C o l o r 4 4 0 , 6 4 0 ,
a n d 7 4 0 e x c e p t f o r s o m e p r i n t e r s p e c i f i c i n f o r m a t i o n s u c h a s i n k c o u n t e r l i m i t s .
N o t e :
T h e i n f o r m a t i o n p r o v i d e d i n t h i s s e r v i c e t o o l i s c o m m o n f o r t h e S t y l u s C o l o r 4 4 0 , 6 4 0 ,
a n d 7 4 0 e x c e p t f o r s o m e p r i n t e r s p e c i f i c i n f o r m a t i o n s u c h a s i n k c o u n t e r l i m i t s .
1 8 2 1 8 h a s b e e n w r i t t e n i n E E P R O M a s t h e
H E A D A C T U A T O R V O L T A G E I D .
M S - D O S P r o m p t - S C 6 4 0
A u t o
R e a d i n g t h e p r e s e n t h e a d v o l t a g e v a l u e .
H E A D V O L T A G E I D = 1 8 2 1 8
E s c : P r e v i o u s
N o t e :
T h e i n f o r m a t i o n p r o v i d e d i n t h i s s e r v i c e t o o l i s c o m m o n f o r t h e S t y l u s C o l o r 4 4 0 , 6 4 0 ,
a n d 7 4 0 e x c e p t f o r s o m e p r i n t e r s p e c i f i c i n f o r m a t i o n s u c h a s i n k c o u n t e r l i m i t s .