Sharp PN-Y475 Service Manual ▷ View online
PN-Y325/PN/Y425/Y475/Y555 DISASSEMBLY AND ASSEMBLY (PN-Y425/Y475/Y555) 7 - 9
4.MAIN PWB
1) Remove the rear cover.
2) Reconnect the connector(x4).
3) Remove a screw which is fastening the Ground cable on Main PWB.
4) Remove the screw(x4) and remove the Main PWB + Angle.
<Caution>
- Make sure to remove a FPC connector after flipping the black part upward to unlock.
FPC
FPC
①
②
PN-Y325/PN/Y425/Y475/Y555 DISASSEMBLY AND ASSEMBLY (PN-Y425/Y475/Y555) 7 - 10
5) Remove the screw(x2) and hex screw(x10) and angle.
PN-Y325/PN/Y425/Y475/Y555 DISASSEMBLY AND ASSEMBLY (PN-Y425/Y475/Y555) 7 - 11
5.Speed relay PWB
1) Remove the rear cover.
2) Remove the connector.
3) Remove the screw and speed relay PWB.
[PN-Y425] [PN-Y475Y555]
: ‘14/September
PN-Y325/PN/Y425/Y475/Y555 DISASSEMBLY AND ASSEMBLY (PN-Y425/Y475/Y555) 7 - 12
6.LED/KEY PWB
1) Remove the rear cover.
2) Remove the Main PWB.
3) LED/KEY cable is attached on LCD module side using a double-sided tape. Once the tape has been removed, make sure to remove the
cable from a cramp to free the cable.
*Otherwise, the cable may be damaged.
4) Remove 10 sheets of mylar for screw and then remove 10 screws.
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