Brother HL-5590DN

4-9
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2. IF YOU REPLACE THE LOW-VOLTAGE
POWER SUPPLY PCB ASSY
 What to do after replacement
• Resetting Irregular Power Supply Counter of the Low-voltage Power Supply PCB
(Function Code: 88)
 What you need to prepare
None
2.1 Resetting Irregular Power Supply Counter of the
Low-voltage Power Supply PCB (Function Code: 88)
Refer to “1.3.22 Reset counters for consumable parts (function code: 88)” in Chapter 5 to
reset the irregular power supply counter of the low-voltage power supply PCB.