Read Sharp PN-R903 (serv.man5) Service Manual online
CHAPTER 6. DISASSEMBLY AND ASSEMBLY
PN-R903/R703/R603
DISASSEMBLY AND ASSEMBLY
6 – 12
6. 5V POWER SUPPLY UNIT (R703/R603 ONLY)
1 ) Disconnect two connectors, remove four screws (M3 x 6 SW+W, Silver), and remove the 5V power supply unit.
CAUTION
SCREW TIGHTENING TORQUE
・
0.55 - 0.65N•m
7. C-PWB UNIT
■ PN-R903
1 ) Disconnect two connectors, remove four screws (M3 x 6, Silver), and remove the C-PWB cover.
CAUTION
SCREW TIGHTENING TORQUE
・
0.7 - 0.9N•m
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