Read Sony DPP-EX5 Service Manual online
2-9
DPP-EX5 V1
Connector
Center shim
Flexible flat cables
Thermal head
E chassis assembly
PSW
2.6
2.6
x
6
A
A
2-7. Thermal Head
n
After removing the thermal head, check that center shim is
After removing the thermal head, check that center shim is
attached.
1.
Remove the panel (L). (Refer to Section 1-2-1.)
2.
Remove the panel (R). (Refer to Section 1-2-2.)
3.
Remove the panel (TOP) assembly (Refer to Section
1-2-3.)
1-2-3.)
4.
Remove the SW-44 board. (Refer to Section 2-1-1.)
5.
Remove the front door. (Refer to Section 1-2-4.)
6.
Remove the cabinet (L). (Refer to Section 1-2-5.)
7.
Remove the ferrite holder. (Refer to Section 2-8.)
8.
Remove the DK-44 board. (Refer to Section 2-1-2.)
9.
Remove the MD-44 board. (Refer to Section 2-1-4.)
10. Remove the E chassis assembly. (Refer to Section 2-
4.)
11. Remove the DC fan. (Refer to Section 2-6.)
12. Pull out the portion A of the connectors on the thermal
12. Pull out the portion A of the connectors on the thermal
head in the direction indicated by the arrow, then
disconnect the two flexible flat cables.
disconnect the two flexible flat cables.
13. Remove the two screws, then remove the thermal
head.
14. Remove the center shim from the thermal head.
15. Attach the thermal head in the reverse order of steps 1
to 14.
2-8. Ferrite Holder
1.
Remove the panel (L). (Refer to Section 1-2-1.)
2.
Remove the panel (R). (Refer to Section 1-2-2.)
3.
Remove the panel (TOP) assembly (Refer to Section
1-2-3.)
1-2-3.)
4.
Remove the SW-44 board. (Refer to Section 2-1-1.)
5.
Remove the front door. (Refer to Section 1-2-4.)
6.
Remove the cabinet (L). (Refer to Section 1-2-5.)
7.
Disconnect the two flexible flat cables from the
connectors (CN202 and CN253) on the DK-44 board.
8.
Remove the two ferrite beads and disconnect the two
flexible flat cables from the ferrite holder.
9.
Attach the ferrite holder in the reverse order of steps 1
to 8.
to 8.
Ferrite holder
Flexible
flat cable
flat cable
Flexible
flat cable
flat cable
Ferrite bead
(Large)
(Large)
Ferrite bead
(Small)
(Small)
DK-44 board
CN253
CN202
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