78
Step 6 Solder pins of the Heatsink Unit B on the solder side of
SMPS P.C.B..
9.25. Replacement of Regulator
Diode (D5801)
• Follow (Step 1) to (Step 5) of Item 9.3
• Follow (Step 1) to (Step 7) of Item 9.4
• Follow (Step 1) to (Step 5) of Item 9.19
• Follow (Step 1) to (Step 4) of Item 9.22
9.25.1. Disassembly of Regulator Diode
(D5801)
Step 1 Desolder pins of the Regulator Diode (D5801) on the
solder side of SMPS P.C.B.
Step 2 Remove 1 screw.
Step 3 Remove the Regulator Diode (D5801).
Caution: During replacement of the part, avoid touching
the heatsink, it may lead to injuries.
9.25.2. Assembly of Regulator Diode
(D5801)
Step 1 Apply grease to the Heatsink Unit C.
Step 2 Mount & screw the Regulator Diode (D5801) to the
Heatsink Unit C on the SMPS P.C.B..
Caution: Ensure the Regulator Diode (D5801) is well tight-
ened to the Heatsink Unit C.
Step 3 Solder pins of the Regulator Diode (D5801) on the sol-
der side of SMPS P.C.B..
Caution: Ensure pins of the Regulator Diode (D5801) is
properly seated and soldered on SMPS P.C.B.
9.26. Replacement of Regulator
Diode (D5802)
• Follow (Step 1) to (Step 5) of Item 9.3
• Follow (Step 1) to (Step 7) of Item 9.4
• Follow (Step 1) to (Step 5) of Item 9.19
• Follow (Step 1) to (Step 4) of Item 9.22
9.26.1. Disassembly of Regulator Diode
(D5802)
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