Sharp PN-L602B (serv.man6) Service Manual ▷ View online
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-L702B/L602B DISASSEMBLY AND ASSEMBLY
6 – 11
7. IF UNIT
1 ) Remove two screws A (M3 x 4, Silver) and six screws B (M3 x 6, Silver), and remove the module shield plate.
CAUTION
SCREW TIGHTENING TORQUE
n
Screw A, B: 0.7 - 0.9N•m
2 ) Disconnect nine connectors, remove seven screws (M3 x 6, Silver), and remove the expansion tray angle.
CAUTION
SCREW TIGHTENING TORQUE
n
0.7 - 0.9N•m
A
Screw
x 6
B
Screw
x 2
Screw x 7
Connector x 9
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-L702B/L602B DISASSEMBLY AND ASSEMBLY
6 – 12
3 ) Remove six hex screws, one screw A (M3 x 10B, Silver), one screw B (M3 x 6, with washer, White), two screws C (M3 x 6, Silver), and the IF
connector angle.
CAUTION
NOTE FOR ASSEMBLY
n
Fix the screws in the sequence of 1
3233.
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
4 ) Remove six screws (M3 x 6 SW+W, Silver), and remove the IF unit.
CAUTION
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
B
Screw
x 1
A
Screw
x 1
C
Screw
x 2
1
2
3
Hexagon screw x 6
Screw x 6
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-L702B/L602B DISASSEMBLY AND ASSEMBLY
6 – 13
8. RELAY PWB UNIT
1 ) Disconnect two connectors, remove four screws (M3 x 6 SW+W, Silver), and remove the relay PWB unit.
CAUTION
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
Screw x 4
Connector x 2
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-L702B/L602B DISASSEMBLY AND ASSEMBLY
6 – 14
9. DELTA DC PS UNIT
■ PN-L702B
1 ) Disconnect four connectors, remove six screws (M3 x 6, Silver), and remove the DELTA DC PS unit.
CAUTION
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
■ PN-L602B
1 ) Disconnect three connectors, remove six screws (M3 x 6, Silver), and remove the DELTA DC PS unit.
CAUTION
SCREW TIGHTENING TORQUE
n
0.55 - 0.65N•m
Screw x 6
Connector x 4
Screw x 6
Connector x 3
