DOWNLOAD Sharp PN-E471 (serv.man3) Service Manual ↓ Size: 11.51 MB | Pages: 127 in PDF or view online for FREE

Model
PN-E471 (serv.man3)
Pages
127
Size
11.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor
File
pn-e471-sm3.pdf
Date
PREV: Sharp PN-E471 (serv.man2) Handy Guide

Sharp PN-E471 (serv.man3) Service Manual ▷ View online

PN-E601　PN-E601/E521 DISASSEMBLY AND ASSEMBLY
 7 – 1
CHAPTER 7.  PN-E601/E521 DISASSEMBLY AND ASSEMBLY
CAUTION
n
Do not touch the PWBs which employ lead-free solder with bare hands. Always use gloves.
n
Use the earth band when performing the procedures.
1. PWB AND WIRING DIAGRAM
■ PN-E601
E
D
A
B
C
1
2
3
4
5
6
9
7
8
No.
Part name
Part code
A
I/F PWB
DUNT-1699MPZZ
B
Power  unit
RDENC1014MPPZ
C
Key  PWB
CPWBN1104MPE1
D
INVMAST  PWB
RDENC1016MPZZ
E
INVSLAV PWB
RDENC1017MPZZ
No.
Cable name
Part code
1
INV cable 2
QCNW-1452MPQZ
2
Speaker cable
QCNW-1447MPQZ
3
INV cable 1
QCNW-1446MPQZ
4
INV interface harness
QCNWN2391TPZZ
5
LCD cable
QCNW-1450MPQZ
6
Power cable 2
QCNW-1445MPQZ
7
Power cable 1
QCNW-1444MPQZ
8
Key cable FFC
QPWBM1103MPPZ
9
AC inlet cable
QCNW-1443MPQZ
CHAPTER 7. PN-E601/E521 DISASSEMBLY AND ASSEMBLY
PN-E601　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
LCD 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-E601　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-E601　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
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