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SA-VK660GC / SA-VK660GS / SA-VK660GCS / SA-VK660GCT
10 Assembling and Disassembling
10.1. Caution
Special Note:
This model uses a new DVD/CD mechanism changer unit CRS1D. In this following section does not contain the necessary
disassembly & assembly information for the DVD/CD mechanism changer unit (CRS1D) except the disasembly & assembly of
traverse unit. Kindly refer to the original service manual for the DVD/CD mechanism changer unit. (Order No. MD0603064A3).
"ATTENTION SERVICER"
Some chassis components may have sharp edges. Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
4. Refer to the Parts No. on the page of "Parts Location and Replacement Parts List" (Section 23), if necessary.
Caution:
After replacing of DVD/CD Mechanism Changer Unit, ageing test is necessary. Please confirm operation for DVD/CD
Mechanism Changer Unit.
Below is the list of disassembly sections
• • • • Disassembly of Top Cabinet
• • • • Disassembly of DVD/CD Mechanism Changer Unit
• • • • Disassembly of Rear Panel
• • • • Disassembly of Main P.C.B.
• • • • Disassembly of SMPS P.C.B.
• • • • Disassembly of D-Amp P.C.B.
• • • • Disassembly of Front Panel Unit
• • • • Disassembly of Mic P.C.B.
• • • • Disassembly of Panel P.C.B.
• • • • Disassembly of Tact Switch P.C.B.
• • • • Disassembly of Deck Mechanism Unit
• • • • Disassembly of Deck P.C.B.
• • • • Disassembly of Deck Mechanism
• • • • Disassembly of Traverse Unit
• • • • Disassembly for Optical Pickup Unit (DVD Mechanism)
• • • • Disassembly of Deck Mechanism P.C.B.
• • • • Disassembly of cassette lid
• • • • Rectification for tape jam problem
Below shown is part no. of different screws types used:
42
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