Disassembly Of Regulator Diode (D5702); Disassembly Of Tray Guide (L) & Tray Guide (R) - Panasonic SA-PT750PL Service Manual

SA-PT750PL
Step 2 Remove 1 screw.
Step 3 Remove the regulator diode (D5801/D5802) from the
heatsink unit D.
Caution: Handle the heatsink unit D with caution due to its
high temperature after prolonged use. Touching it may
lead to injuries.
Note : Refer to the diagrams of SMPS P.C.B. (Item 10.17.) for
location of the parts.
10.21. Disassembly of Regulator
Diode (D5702)
• • • • Follow (Step 1) to (Step 3) of Item 10.3.
• • • • Follow (Step 1) to (Step 3) of Item 10.4.
• • • • Follow (Step 1) to (Step 4) of Item 10.5.
• • • • Follow (Step 1) to (Step 4) of Item 10.7.
• • • • Follow (Step 1) to (Step 7) of Item 10.17.
Step 1 Desolder pins of the regulator diode (D5702) on the
back side of SMPS P.C.B.
Step 2 Remove 1 screw.
Step 3 Remove the regulator diode (D5702) from the small
heat sink.
Caution: Handle the small heat sink with caution due to its
high temperature after prolonged use. Touching it may
lead to injuries.
Note : Refer to the diagrams of SMPS P.C.B. (Item 10.17.) for
location of the parts.
10.22. Disassembly of Tray Guide (L)
& Tray Guide (R)
• • • • Follow (Step 1) to (Step 3) of Item 10.3.
• • • • Follow (Step 1) to (Step 3) of Item 10.4.
• • • • Follow (Step 1) to (Step 4) of Item 10.5.
• • • • Follow (Step 1) to (Step 4) of Item 10.7.
Step 1 Remove 2 screws from the tray guide (L) and the tray
guide (R) .
Step 2 Remove the tray guide (L) and the tray guide (R) in the
direction of arrow.
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