Kenwood DDX-512 - DVD Player With LCD monitor, Service Manual, Page: 8 / 86

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DDX5022/5022Y/5032/5032M/512/52RY
DNX5120/512EX/5220/5220BT
Ref. No. Application / Function Operation / Condition / Compatibility
Q9 Transistor P_CON output circuit
Q10 Transistor Parking detection circuit
Q11 Transistor P_CON output circuit
Q12 Transistor SW5V circuit
Q13 Transistor ILLUMI detection circuit
Q14 Transistor ANT_CON output circuit
Q15 Transistor SW5V circuit
Q16 Transistor ANT_CON output circuit
Q17 Transistor BU detection circuit
Q20 Transistor Surge detection circuit
Q21,22 Transistor SW3.3V circuit
Q23 Transistor ACC detection circuit
Q24,25 Transistor SW14V circuit
Q100~102 Transistor ACC detection/KEY RESET
Q103,104 Transistor DET MUTE circuit (Trigger Bu-DET)
Q105 Transistor DET MUTE circuit (Trigger Reset)
Q107 Transistor TVBOX RESET
Q108 Transistor DET MUTE circuit (Trigger Bu-DET)
Q110 Transistor SI
Q111 Transistor Synchronizing separator circuit of FRONT VIDEO input
Q112 Transistor SI
Q113~118 Transistor Synchronizing separator circuit of FRONT VIDEO input
Q300 Transistor Electronic volume IC MUTE
Q301 Transistor For AUDIO selector
Q303~305 Transistor For AUDIO selector
Q403 Transistor KAB power supply
Q406 FET KAB power supply
Q407 Transistor KAB detection
Q500~503 Transistor TUNER8V circuit
Q504,505 Transistor On when AM (Tuner 8V)
Q700 Transistor Pre-OutMute circuit (AV-OUT)
Q701 Transistor Pre-OutMute circuit (REAR, SUB)
Q702~705 Transistor Pre-OutMute circuit (FRONT)
Q706~708 Transistor Pre-OutMute circuit (REAR, SUB)
Q709~711 Transistor Pre-OutMute circuit (AV-OUT)
Q800,801 Transistor LED9V SW
Q802,803 Transistor LED9V
COMPONENTS DESCRIPTION