47
9 Service Position
9.1.
Main Speaker Unit
Note: For description of the disassembly procedures, see the Section 8
9.1.1.
Checking Tilt Switch P.C.B.
Step 1 :
Remove Rear Cabinet Block.
Step 2 :
Remove Tilt Switch P.C.B..
Step 3 :
Place the Tilt Switch P.C.B. on an insulated material.
Step 4 :
Connect 2P wire to connector (CN6301) on Tilt Switch P.C.B..
Step 5 :
Place support block at both sides of the Front Panel Block.
9.1.2.
Checking SMPS P.C.B.
• Refer to (Step 1) - (Step 3) of item 9.1.1.
Step 1 :
Remove SMPS P.C.B..
Step 2 :
Connect 2P wire to connector (CN6301) on Tilt Switch P.C.B..
Step 3 :
Place SMPS P.C.B. on an insulated material.
Step 4 :
Connect 7P wire to connector (CN1) on SMPS P.C.B..
Step 5 :
Place support block at both sides of the Front Panel Block.
Summary of Contents for SU-HTB485EB
Page 4: ...4 1 2 Caution for AC Cord For EB only Figure 1 2 ...
Page 13: ...13 5 2 Remote Control Key Button Operations ...
Page 25: ...25 8 3 Types of Screws 8 3 1 Main Speaker Unit SU HTB485 8 3 2 Active Subwoofer SB HWA480 ...
Page 33: ...33 Step 5 Remove 2 screws Step 6 Remove HDMI P C B ...
Page 35: ...35 Step 9 Slightly lift up Main P C B Step 10 Remove Main P C B ...
Page 36: ...36 Step 11 Slightly lift up Connecting Plate Assembly Unit Step 12 Release Main P C B ...
Page 54: ...54 ...
Page 64: ...64 ...
Page 94: ...94 ...