Read Sharp PN-R703 (serv.man5) Service Manual online
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-R903/R703/R603
DISASSEMBLY AND ASSEMBLY
6 – 11
4. INTERFACE PWB (R903 ONLY)
1 ) Disconnect five connectors, remove four screws (M3 x 6 SW+W, Silver), and remove the interface PWB.
CAUTION
SCREW TIGHTENING TORQUE
・
0.55 - 0.65N•m
MAIN DC POWER
5. SYSTEM POWER UNIT (R903 ONLY)
■ PN-R903
1 ) Disconnect five connectors, remove nine screws (M3 x 6 SW+W, Silver), and remove the system power unit.
CAUTION
NOTE FOR ASSEMBLY
・
Fix the screws and the hex spacers in the sequence of 1323334, then fix the other screws.
SCREW TIGHTENING TORQUE
・
0.55 - 0.65N•m
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