LG LM-M1030A, Service Manual

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REC (Q252, Q202 ON / R273, R223 High)
Check signal supplied to IC202 pin 11, 14?
Check the output of IC202 Pin 9, 16
Check the IC201 pin 6 : 12V and pin 4 : High
Check the power or Refer to IC203
Troubleshooting
Check the power
supplying to C236(+)
Check the 0.6V of Q208
“B”
Check the “Low” of
Q208 “C”
Replace Q207
END
Check the Vcc power of IC202 Pin18
Check the oscillation of L203 pin 2, 3
Replace the DECK
Check the “Low” of Q253,
Q203 “B”
Replace Q253, Q203
Refer to IC203
Troubleshooting
Refer to Power Circuit
Troubleshooting
Refer to IC203
trouleshooting
Replace the Q208
Replace the L203
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO