Read Panasonic NR-D513XB-S8 / NR-D513XR-S8 Service Manual online
"MAX"LED: light off
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light on
"QUICK FREEZING"LED: light off
CODE(H50)
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light on
"QUICK FREEZING"LED: light off
CODE(H50)
*Replace control PCB.
(Circuit problem happens between IC1
and IC 201).
(Circuit problem happens between IC1
and IC 201).
"MAX"LED: light on
"MED"LED: light off
"MIN"LED: light off
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light off
CODE(H52)
"MED"LED: light off
"MIN"LED: light off
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light off
CODE(H52)
YES
NO
*Check power supply.
(Over voltage or low voltage supply at power
source )
or *Replace Control PCB .
(Faulty at compressor control circuit)
(Over voltage or low voltage supply at power
source )
or *Replace Control PCB .
(Faulty at compressor control circuit)
YES
"MAX"LED: light off
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light on
CODE(H41)
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light on
CODE(H41)
*Check power supply .
( Low voltage supply at power source )
( Low voltage supply at power source )
YES
NO
NO
4.Troubleshooting Guide
4.1 Symptom 1. Refrigerator have not cooling at all.
Compressor does not run
"MAX"LED: light off
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light off
CODE(H40)
"MED"LED: light on
"MIN"LED: light on
"QUICK DEODORIZER"LED: light off
"QUICK FREEZING"LED: light off
CODE(H40)
*Replace Control PCB .
(Faulty at compressor control circuit)
or *Replace compressor.
(Compressor Lock)
(Faulty at compressor control circuit)
or *Replace compressor.
(Compressor Lock)
YES
‧Press "QUICK FREEZING" botton 1~2 sec ,then release
Check compressor is running or
not.
not.
YES
Check compressor is running or
not.
not.
NO
Check compressor side of
connector dropped
or not.
connector dropped
or not.
*Reconnect compressor
side of connector.
side of connector.
NO
YES
Check control PCB of
compressor of connector
dropped or not.
compressor of connector
dropped or not.
YES
*Reconnect control
PCB of compressor of
connector.
PCB of compressor of
connector.
NO
‧Press "QUICK FREEZING" botton 10~13 sec
-9-
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