6-32 Confidential
CAUTION
- There is a danger of explosion if the battery is incorrectly replaced.
- Do not disassemble or recharge the battery.
- Do not dispose of the battery in fire.
- Used batteries should be disposed of according to the local regulations.
îš„ Assembling Notes
• When mounting the upper cover:
- Make sure that the jam clear cover is not mounted.
- Make sure that the head/carriage unit is placed in the head capping position (home position).
This prevents the ink supply tubes from getting crushed between the upper and lower covers.
- Make sure that the ink cartridge cover is opened if the ink cartridge cover sensor actuator has
been mounted. (Mounting the upper cover with the ink cartridge cover being closed will
dislocate the ink cartridge cover sensor actuator.)
- Take care not to deform the PF encoder disk.
- Tighten seven screws  to  (eight screws  to  for models with cordless handset) in this
order as shown on the previous page.
• After mounting the upper cover, check that the PF encoder disk is not bent or deformed through
the peep hole. (See the illustration on the previous page.)
• Route the battery harness as shown below.
(6_30_1_J)
Cable guide
Cable guide
Backup battery
Main PCB
Upper cover