Sharp PN-K321 Service Manual page 82

CHAPTER 6. DISASSEMBLY AND ASSEMBLY
3. MAIN IF PWB
1 ) Refer to [2. REAR COVER] and remve the rear cover.
2 ) Remove the four screws (M3 x 6 3W) and remove the Main IF shield .
CAUTION
SCREW TIGHTENING TORQUE
・
0.4 - 0.6N•m
3 ) Disconnect seven connectors, two screws (M3 x 6 3W), and remove the Main IF PWB.
CAUTION
SCREW TIGHTENING TORQUE
・
0.4 - 0.6N•m
PN-K321/K322B DISASSEMBLY AND ASSEMBLY 6 – 3