Panasonic RR-US551PP / RR-US551E / RR-US551EE Service Manual ▷ View online
33
8.12. Disassembly of Speaker Unit
• Follow the (Step 1) - (Step 2) of item 8.4.
• Follow the (Step 1) - (Step 8) of item 8.5.1.
• Follow the (Step 1) - (Step 2) of item 8.6.1.
• Follow the (Step 1) - (Step 5) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
• Follow the (Step 1) - (Step 8) of item 8.5.1.
• Follow the (Step 1) - (Step 2) of item 8.6.1.
• Follow the (Step 1) - (Step 5) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
Step 1 : Remove 2 screws.
Step 2 : Remove the Speaker Plate.
Step 3 : Remove the Speaker Unit.
Caution : Ensure the Black Solder of the Speaker Unit is
positioned in between the 2 Ribs.
positioned in between the 2 Ribs.
34
8.13. Replacement of Front Orna-
ment
• Follow the (Step 1) - (Step 2) of item 8.3.1.
• Follow the (Step 1) - (Step 8) of item 8.4.
• Follow the (Step 1) of item 8.6.1.
• Follow the (Step 1) - (Step 4) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
• Follow the (Step 1) - (Step 8) of item 8.4.
• Follow the (Step 1) of item 8.6.1.
• Follow the (Step 1) - (Step 4) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
8.13.1.
Disassembly of Front Ornament
Step 1 : Flip over the Front Cabinet Assembly.
Step 2 : Push the Front Ornament upwards.
Step 3 : Push out the Front Ornament to remove it.
Step 2 : Push the Front Ornament upwards.
Step 3 : Push out the Front Ornament to remove it.
8.13.2.
Assembly of Front Ornament
Refer to “Disassembly of Front Ornament”
Step 1 : Fix the Front Ornament.
Step 2 : Use a Tweezers push downwards to fix the Front
Ornament.
Ornament.
35
8.14. Disassembly of LCD Holder
Unit
• Follow the (Step 1) - (Step 2) of item 8.3.1.
• Follow the (Step 1) - (Step 8) of item 8.4.
• Follow the (Step 1) of item 8.6.1
• Follow the (Step 1) - (Step 4) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
• Follow the (Step 1) - (Step 8) of item 8.4.
• Follow the (Step 1) of item 8.6.1
• Follow the (Step 1) - (Step 4) of item 8.7.1.
• Follow the (Step 1) of item 8.8.
Step 1 : Remove 4 screws.
Step 2 : Release 2 catches.
Step 3 : Remove the LCD Holder Unit.
Caution 1 : LCD Display and Zebra Connectors can easily
fall off.
fall off.
Caution 2 : Ensure the LCD Holder Unit guides and catches
are fixed exactly onto the LCD P.C.B. during assembly.
are fixed exactly onto the LCD P.C.B. during assembly.
36
9 Service Position
Note: For description of the disassembly procedures, see the Section 8.
9.1.
Checking and Repairing of Main P.C.B. and LCD P.C.B.
Step 1 : Remove the MIC Ornament
Step 2 : Remove the Rear Cabinet Assembly
Step 3 : Remove the Side Ornament
Step 4 : Detach Speaker Unit Wire at connector P301 on Main P.C.B.
Step 2 : Remove the Rear Cabinet Assembly
Step 3 : Remove the Side Ornament
Step 4 : Detach Speaker Unit Wire at connector P301 on Main P.C.B.
Step 5 : Slide out the Main P.C.B. and LCD P.C.B. slightly to release the USB Port from the Front Cabinet Assembly.
Click on the first or last page to see other RR-US551PP / RR-US551E / RR-US551EE service manuals if exist.