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REV0 10.02.15
-H8-19-
8.3.9 Replacing the Imprinting Head Assembly
Tools Needed: Magnetic Philips Screwdriver (No.2),
E-ring Removal
①
Remove the Main Cover (L) (R), the Side Cover (L) (R), the Back Cover. For instructions, please refer to
“8.1 Preparation”. Unscrew 4 bind-head screws on the Eject Guide, and remove the Eject Guide. For
instructions, please refer to “8.3.5 Replacing Scanner ASSY”
②
Remove the Package Cover. For instructions, please refer to “8.3.2 Replacing Main P/K ASSY (CPS619
P/K)”
③
Remove Main P/K ASSY (CPS 619 P/K). For instructions, please refer to “8.3.2 Replacing Main P/K
ASSY (CPS619 P/K)”
④
Disconnect connector J36 from the DRV P/K ASSY (CPS 614 P/K)
⑤
Unscrew 2 bind-head screws on the Imprinting Head Assembly.
⑥
Disconnect the MRB connector and then the Imprinting Head Assembly.
#17 Imprinting Head Assembly
Bind-head screw
Bind-head screw
MRB Connec tor
⑦
Unscrew 2 bind-head screws on the Ribbon Holder.
⑧
When replacing the Imprinting Head, bend the tip lightly in the direction of the arrow shown in the below
picture.
⑨
Replace Imprinting Head
⑩
Read “9.7 Adjusting the Ribbon Holder” and check the Ribbon Holder, and the position of the gears. Take
the reverse steps to attach it onto the device
Caution
:
For instructions, please refer to “8.3.4 Replacing the SS P/K ASSY (CPS618 P/K)”
If not, the Ultra sonic Sensor might not work correctly because of noise.
⑪
To adjust the Imprinting Gap, For instructions, please refer to “ 9.5 Adjusting the Imprinting Gap”
⑫
Run the print test and check the printing condition.
#107 Imprinting head
Bind-head screw
Bind-head screw
Bind-head screw
#108
DC Motor(NMB
)
Bind-head screw
Cable
Ribbon Holder
#106 Gear(NMB)
Summary of Contents for HT-4139-28
Page 1: ...HT 4139 28 48 Scanner Maintenance Manual ...
Page 2: ......
Page 11: ... H2 5 2 5 Block Diagram ...
Page 22: ...REV0 10 02 15 H3 10 Lens Mirror Motor Mirror No 1 Mirror No 3 Mirror No 2 ...
Page 35: ...REV0 10 02 15 H7 2 ...
Page 63: ...REV0 2010 02 15 H7 30 ...
Page 89: ...REV0 10 02 15 H8 26 ...