Sharp PN-V602 (serv.man6) Service Manual ▷ View online
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-V602 DISASSEMBLY AND ASSEMBLY
6 – 6
5. KEY PWB
1 ) Disconnect 1 connector. Unscrew 2pcs of screws (M3 x 4 (silver)) and remove the Key PWB assy.
CAUTION
NOTE FOR ASSEMBLY
n
Since the screws used for this tool are shorter than other screws, use enough care for handling. If other screws may be used, the LED PWB
may be damaged to breakdown.
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
6. AC RELAY PWB
1 ) Disconnect 5 connectors. Unscrew 7pcs of screws (M3 x 8S/SW (silver)), and remove the AC relay PWB.
CAUTION
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
Locating points
Locating points
Screw x 2
Screw x 7
Connector x 5
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-V602 DISASSEMBLY AND ASSEMBLY
6 – 7
7. INLET HARNESS/AC SWITCH
1 ) Unscrew 2pcs of screws (M3 x 6 (silver)), and remove the AC switch angle assy.
CAUTION
NOTE FOR ASSEMBLY
n
Place it in alignment with the boss.
n
Fix the screw in the sequence of
1 --> 2.
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
2 ) Unscrew the screw
A (M4 x 6SS pan (silver)). Disconnect 4 connectors and remove the AC Switch. Unscrew 2pcs of screw B (M3 x 6 counter-
sunk (black)), and remove the inlet harness.
CAUTION
NOTE FOR ASSEMBLY
n
Make sure to attach the ground terminal with the swaged part up. Also, attach it next to the whirl-stop boss.
n
While holding the AC Switch, insert the connector.
n
When inserting the connector, check if it clicked into place.
n
After inserting the connector, ensure that it won't come off by being pulled lightly.
SCREW TIGHTENING TORQUE
n
Screw
A: 0.9 - 1.1N•m
n
Screw
B: 0.55 - 0.65N•m
Screw x 2
Boss
Black
White
Whirl-stop
boss
White
Blue
Confirm that the circle
(o) is on the left side and
it is in the OFF state.
(o) is on the left side and
it is in the OFF state.
AC Inlet harness
AC Switch
Mark
When attaching, ensure
that the terminals are
oriented as indicated in the
engraved mark.
that the terminals are
oriented as indicated in the
engraved mark.
B
Screw
x 2
A
Screw
x 1
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-V602 DISASSEMBLY AND ASSEMBLY
6 – 8
8. THERMISTOR PWB
1 ) Unscrew 3pcs of screws (M3 x 6 (silver)), and remove the Thermistor PWB. Disconnect 3 connectors.
CAUTION
NOTE FOR ASSEMBLY
n
For
A and C, thread the Fan harness through the notch of Temperature sensor holder.
n
For
B, thread the Fan harness through the clamp without placing it through the notch of Temperature sensor solder.
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
9. HANDLE ANGLE
1 ) Remove 10 screws (M4 x 6, Silver), and remove the handle angle.
CAUTION
NOTE FOR ASSEMBLY
n
Install so that it is aligned with the boss of the VESA angle.
n
Fix the screws in the sequence of
1 --> 2--> 3, and fix the other positions.
SCREW TIGHTENING TORQUE
n
0.9 - 1.1N•m
A
C
B
A
B
C
Screw
Connector
Screw
Screw
Connector
Connector
Through
the notch
the notch
Screw x 10
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-V602 DISASSEMBLY AND ASSEMBLY
6 – 9
10. VESA ANGLE
1 ) Remove the tape at two positions. Remove the EMI sheet. Remove 8 screws (M4 x 6, Silver), and remove the VESA angle.
CAUTION
NOTE FOR ASSEMBLY
n
Install so that it is aligned with the boss.
n
Fix the screws in the sequence of
1 --> 2, and fix the other positions.
n
Fit hole A with the screw hole.
SCREW TIGHTENING TORQUE
n
0.9 - 1.1N•m
Screw x 8
Tape x 2
EMI sheet
Hole A
Hole A
