Sharp PN-E602 (serv.man3) Service Manual ▷ View online
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-E702/E602 DISASSEMBLY AND ASSEMBLY
6 – 19
13. KEY PWB
1 ) Remove the key PWB fixing plate. Lift the key PWB and remove the flat cable.
CAUTION
NOTE FOR ASSEMBLY
n
Put the key PWB so that it is fitted with the hole in the IR filter.
n
Slide the key PWB fixing plate so that it is engaged with the rib.
n
Slightly pull the flat cable to check that it is connected securely.
Key PWB Hold board
Key PWB
IR filter
Rib
Rib
Front bezel cover BTM
Flat cable
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-E702/E602 DISASSEMBLY AND ASSEMBLY
6 – 20
14. LCD MODULE
■ PN-E702
1 ) Release the wire holder at three positions, release three saddle clamp, release two snap bands, release TKK LWCN-16A at seven positions, and
remove the IF tray sheet and the tray angle sheet.
2 ) Remove seven screws (M3 x 6, Silver), and remove the IF tray angle R and IF tray L.
CAUTION
SCREW TIGHTENING TORQUE
n
0.7 - 0.9N•m
Clamp
㬍3
TKK LWCN-16A
g7
Band
㬍2
Tray angle sheet
If tray sheet
Holder 㬍3
Screw x 7
Hook section
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-E702/E602 DISASSEMBLY AND ASSEMBLY
6 – 21
3 ) Remove two screws A (M4 x 6, Silver), remove four screws B (M3 x 6, Silver), and remove two tray angles.
Remove twenty screws C (M3 x 6 SW+W, Silver) and eight screws D (M4 x 6, Silver), and remove the VESA angles L/R.
Remove twelve screws E (M3 x 6, Silver), and remove two stand angles.
CAUTION
SCREW TIGHTENING TORQUE
n
Screw A, D: 0.9 - 1.1N•m
n
Screw B, C, E: 0.7 - 0.9N•m
4 ) Remove thirteen screws A (M3 x 4, Silver), and remove the bezel mounting angles S, SC, B, BC, T, and TC.
CAUTION
SCREW TIGHTENING TORQUE
n
0.4 - 0.5N•m
Screw
x 8
D
Screw
x 12
E
Stand angle
VESA angle L
VESA angle R
x 2
Tray angle
Screw
x 4
B
Screw
x 2
A
Screw
x 20
C
Screw x 13
Bezel support angle T
Bezel support angle T
Bezel support angle B
Bezel
support
angle S
support
angle S
Bezel
support
angle S
support
angle S
Bezel
support
angle SC
support
angle SC
Bezel
support
angle S
support
angle S
Bezel
support
angle SC
support
angle SC
Bezel
support
angle S
support
angle S
Bezel support angle B
Bezel support angle BC
Bezel support angle TC
Bezel support angle TC
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-E702/E602 DISASSEMBLY AND ASSEMBLY
6 – 22
5 ) Remove sixteen screws (M3 x 6, SW+W, Silver), and remove the M reinforcement plate angles BNM, TOP, UL, L, UR, and R in this sequence.
CAUTION
NOTE FOR ASSEMBLY
n
Assemble in the sequence of 1
3233343536.
SCREW TIGHTENING TORQUE
n
0.7 - 0.9N•m
■ PN-E602
1 ) Remove one saddle clamp and nine snap bands. Remove the TKK LWCN-30A (1 position) and remove the IF tray sheet.
2
1
4
3
5
6
Screw x 16
M reinforcement plate
angle UR
angle UR
M reinforcement plate
angle TOP
angle TOP
M reinforcement plate
angle UL
angle UL
M reinforcement plate
angle R
angle R
M reinforcement plate
angle BNM
angle BNM
M reinforcement plate
angle L
angle L
If tray sheet
Band x 9
TKK LWCN-30A x 1
Clamp x 1
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