Sharp PN-E471R (serv.man3) Service Manual ▷ View online
CHAPTER 7. PN-E601/E521 DISASSEMBLY AND ASSEMBLY
PN-E Series PN-E601/E521 DISASSEMBLY AND ASSEMBLY
7 – 2
■ PN-E521
E
D
A
B
C
1
2
3
4
5
6
7
8
No.
Part name
Part code
A
I/F PWB
DUNT-1699MP11
B
Power unit
RDENC1014MPPZ
C
Key PWB
CPWBN1104MPE1
D
Inverter unit (L)
RDENC2591TPZF
E
Inverter unit (S)
RDENC2592TPZF
No.
Cable name
Part code
1
INV cable 1
QCNW-1437MPQZ
2
Speaker cable
QCNW-1455MPQZ
3
Speaker cable
QCNW-1438MPQZ
4
LVDS cable
QCNW-1441MPQZ
5
Power cable 2
QCNW-1445MPQZ
6
Power cable 1
QCNW-1444MPQZ
7
Key cable FFC
QPWBM1105MPPZ
8
AC inlet cable
QCNW-1434MPQZ
CHAPTER 7. PN-E601/E521 DISASSEMBLY AND ASSEMBLY
PN-E Series PN-E601/E521 DISASSEMBLY AND ASSEMBLY
7 – 3
2. EXPANSION COVER
1 ) Unscrew 8pcs of Screw (M3 x 6), and remove the Expansion Cover.
CAUTION
SCREW TIGHTENING TORQUE
n
0.7 - 0.9N •m
Screw x 8
CHAPTER 7. PN-E601/E521 DISASSEMBLY AND ASSEMBLY
PN-E Series PN-E601/E521 DISASSEMBLY AND ASSEMBLY
7 – 4
3. REAR COVER ASSY
■ PN-E601
1 ) Unscrew 4pcs of Screw C (M6 x 18s/sw (Black)),and remove the Handles. Unscrew 24pcs of Screw A (M4 x 8s/sw (Black)) and 8pcs of Screw
B (M3 x 8s/sw (Black)), and remove the Rear Cover Assy.
CAUTION
SCREW TIGHTENING TORQUE
n
Screw A: 0.9 - 1.1N•m
n
Screw B: 0.7 - 0.9N•m
n
Screw c: 1.2 - 1.4N•m
MEMO
n
When changing the Rear Cover Assy, engage the locating points of Rear Cover R in the locating holes of Rear Cover L, and fix them with 4pcs
of Screw (M3x8B (silver)).
CAUTION
SCREW TIGHTENING TORQUE
n
Screw : 0.55 - 0.65N•m
A
Screw
x 24
B
Screw
x 8
C
Screw
x 4
Locating points
Locating points
Screw x 4
CHAPTER 7. PN-E601/E521 DISASSEMBLY AND ASSEMBLY
PN-E Series PN-E601/E521 DISASSEMBLY AND ASSEMBLY
7 – 5
■ PN-E521
1 ) Unscrew 4pcs of Screw C (M6 x 18s/sw (Black)),and remove the Handles. Unscrew 24pcs of Screw A (M4 x 8s/sw (Black)) and 8pcs of Screw
B (M3 x 8s/sw (Black)), and remove the Rear Cover Assy.
CAUTION
SCREW TIGHTENING TORQUE
n
Screw A: 0.9 - 1.1N•m
n
Screw B: 0.7 - 0.9N•m
n
Screw c: 1.2 - 1.4N•m
MEMO
n
When changing the Rear Cover Assy, engage the locating points of Rear Cover R in the locating holes of Rear Cover L, and fix them with 3pcs
of Screw (M3x8B (silver)).
CAUTION
SCREW TIGHTENING TORQUE
n
Screw : 0.55 - 0.65N•m
A
Screw
x 24
B
Screw
x 8
C
Screw
x 4
Locating points
Locating points
Locating points
Screw x 3
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