Panasonic SA-PM38EG / SA-PM38EF / SA-PM38EB / SA-PM38EP / SC-PM38EP Service Manual ▷ View online
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Step 2 : Move the shaft (L) of the CD Lid in the direction of
arrow shown.
arrow shown.
Step 3 : Move the shaft (R) of the CD Lid in the direction of
arrow shown.
Step 4 : Remove the CD Lid in the direction of arrow shown.
Caution : Do not excert strong force to the shafts during
arrow shown.
Step 4 : Remove the CD Lid in the direction of arrow shown.
Caution : Do not excert strong force to the shafts during
removal and assembly of the CD Lid.
10.12. Disassembly of CD Mecha-
nism Unit (DLS6C)
• Follow the (Step 1) - (Step 9) of item 10.3.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 6) of item 10.6.
Step 1 : Detach 22P FFC at connector (CN370) on Main
P.C.B..
P.C.B..
Step 2 : Remove 2 screws.
Step 3 : Slightly tilt and remove the CD Mechanism Unit
(DLS6C) as arrow shown.
Step 3 : Slightly tilt and remove the CD Mechanism Unit
(DLS6C) as arrow shown.
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10.13. Disassembly of Power P.C.B.
• Follow the (Step 1) - (Step 9) of item 10.3.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 6) of item 10.6.
Step 1 : Remove 1 screw.
Step 2 : Detach 4P cable at connector (CN5101) on Power
P.C.B..
Step 3 : Detach 6P cable at connector (CN200) on Main P.C.B..
P.C.B..
Step 3 : Detach 6P cable at connector (CN200) on Main P.C.B..
Step 4 : Remove 2 screws.
Step 5 : Remove Power P.C.B. as arrow shown.
Step 5 : Remove Power P.C.B. as arrow shown.
Caution 1 : Ensure the heatsink supports are seat properly.
Caution 2 : Ensure the 4P wire is properly dressed into the
hook of Power P.C.B. and prevent touching the heatsink
unit.
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10.14. Replacement of Power Amp IC
(IC5101)
• Follow the (Step 1) - (Step 9) of item 10.3.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 5) of item 10.13.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 5) of item 10.13.
Caution : Handle the heatsink uni P.C.B. with caution due
to its high temperature after prolonged use. Touching it
may lead to injuries.
Step 1 : Desolder pins of Power Amp IC (IC5101).
Step 2 : Remove 2 screws.
Step 3 : Remove Power Amp IC (IC5101).
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• Assembly of Power Amp IC (IC5101)
Step 1 : Apply grease to the heatsink unit.
Step 2 : Install Power Amp IC onto Power P.C.B..
Caution : Ensure the pins are inserted & seated properly
Step 2 : Install Power Amp IC onto Power P.C.B..
Caution : Ensure the pins are inserted & seated properly
on the Power P.C.B..
Step 3 : Fix the Power Amp IC (IC5101) onto the heatsink unit
with 2 screws.
with 2 screws.
Step 4 : Solder pins of the Power Amp IC (IC5101) on the sol-
der side of Power P.C.B..
Caution : Check for solderability of the Power Amp IC.
der side of Power P.C.B..
Caution : Check for solderability of the Power Amp IC.
10.15. Disassembly of Main P.C.B.
• Follow the (Step 1) - (Step 9) of item 10.3.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 5) of item 10.13.
• Follow the (Step 1) - (Step 6) of item 10.6.
• Follow the (Step 1) - (Step 5) of item 10.13.
Step 1 : Detach 2P cable at connector (CN100) on Main P.C.B..
Step 2 : Detach 22P FFC at connector (CN370) on Main
P.C.B..
Step 2 : Detach 22P FFC at connector (CN370) on Main
P.C.B..
Caution : Ensure the 22P FFC properly dressed into the
hook of Main P.C.B. during assembling.
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