3. Cannot Power ON due to Error code F61
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
FL Display
"F61"
OK
Check DCDC IC
(IC2900)
Measured14.5V at C2905
[refer to check point ]
Check Connector (CN1100)
Measured14.5V at Pin 6
Check wire
connector
NG
Change
IC2900
NG
NOTICE:
14.5V in PMX150/152only
12V used in PMX80/82/84only
Check Transistor (Q4204)
Measured12V at LB4208
[refer to check point ]
ChangeQ4204
NG
13
Check DAMP IC (IC4200)
Measured12V at Pins
1/21/22/23/44
[refer to check point ]
ChangeIC4200
NG
14
NOTICE:
PMX150/152 only
Check EUT speaker wire
terminals short to Chassis
Change Main PCB
NG
OK
OK
6
4. Bluetooth® Pairing Failure
5. Main Set any buttons "NO function"
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Press [ PAIRING] on the Set
or Remote Control
Display " BLUETOOTH"
NG
Blinking "PAIRING' will display, during
Pairingcheck/selecton smartphoneor other
devices the "EUT" and confirm "Connected"
The set will display
"BLUETOOTH"
Bluetooth
operating
normally
KOKO
OK
Do the Cold Start
AC Plug-out.Press and Hold "Power" buttonon
Main set then ac plug in. FL Display "------------"
OK
Go backthe Start step
(1st Step)
ChangeMain PCBor BT Module PCB
NG
OK
If the set displayed the
"READY" then followed
by "BLUETOOTH"
redo the Pairing step
NG
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