DOWNLOAD Panasonic SA-VK470EE / SC-VK470EE Service Manual ↓ Size: 14.12 MB | Pages: 127 in PDF or view online for FREE

Model
SA-VK470EE SC-VK470EE
Pages
127
Size
14.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-vk470ee-sc-vk470ee.pdf
Date
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9.2. Disassembly flow chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the
servicing.
To assemble the unit, reverse the steps shown in the chart as below.
9.4. Top Cabinet
9.7 Front Panel
9.19 D-Amp P.C.B.
9.20 Audio Digital
Power Amp IC (IC5000)
9.23 Switch Regulator IC
(IC5701)
9.24 Switch Regulator Diode
(D5702)
9.25 Regulator Diode
(D5801)
9.26 Regulator Diode
(D5802)
9.27 Regulator Diode
(D5803)
9.21 Main P.C.B.
9.22 SMPS P.C.B.
9.12 CD Lid
9.10 USB P.C.B.
9.11 Music Port P.C.B.
9.9 Mic P.C.B.
9.13 Deck Mechanism Unit
9.17 Cassette Lid
9.14 Deck P.C.B.
9.16 Deck
Mechanism P.C.B.
9.15 Deck Mechanism
9.18 Rectification for Tape
Jam Problem
 9.8 Panel, Tact Switch,
Remote Sensor P.C.B.
Side Bar (L) LED P.C.B.
Side Bar (R) LED P.C.B.
9.28 AC Inlet P.C.B.
9.29 DVD Module P.C.B.
9.5 Mechanism Unit (CR14)
9.6 Rear Panel
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SA-VK470EE
9.3. Main Components and P.C.B. Location
42
SA-VK470EE
9.4. Disassembly of Top Cabinet
Step 1 Remove 3 screws on both sides of the top cabinet.
Step 2 Remove 5 screws at the rear panel.
Step 3 Lift the sides of top cabinet outwards as arrow shown.
Step 4 Push the top cabinet backwards as arrow shown to
release the catches.
Step 5 Remove the top cabinet.
43
SA-VK470EE
9.5. Disassembly of Mechanism
Unit (CR14)
     • 
• 
• 
• 
Follow the (Step 1) to (Step 5) of Item 9.4
Step 1 Remove 1 screw at rear panel.
Step 2 Detach 50P FFC cable at the connector (CN2801) on
Main P.C.B..
Step 3 Detach 11P FFC cable at the connector (CN2805) on
Main P.C.B..
Step 4 Detach 5P cable at the connector (CN8002) on USB
P.C.B..
Step 5 Release the claws outwards on both sides.
Step 6 Release catches at both sides.
Special Note: During reassembling procedure, ensure both the
claws and catches are fully catched.
Assembly is secured upon hearing a click sound.
Step 7 Release the tabs at the bottom of the front panel.
44
SA-VK470EE
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