Components Description - Kenwood Z910DVD Service Manual

Ref.No. Element/Function
IC200 E-Vol/MPX E-Vol/MPX
IC201 SPATIALIZER
IC202 GATE IC GATE IC FOR SPATIALIZER
IC300 SYSTEM E'S SYSTEM E'S
IC350 GND-ISO GND-ISO FOR AMP
IC351 GND-ISO GND-ISO FOR AMP
IC400 SYSTEM MI-COM
IC402 GATE IC GATE IC FOR MUTE
IC403 RESET SYSTEM RESET
IC500 POWER AMP
IC700 SW-OP CD/CD-CH SWITCHING INPUT
IC701 GND-ISO GND-ISO FOR CD-CH
IC750 5V REGULATOR 5V FOR MECHANISM POWER SUPPLY
IC850 BUFF SA BUFF, 1/2Vdd
IC900 PNL MI-COM
IC930 REMOCON REMOTE CONTROL CENSOR
IC940 SA BPF BPF FOR SA
IC950 EXTENSION ROM
IC960 3.3V POWER SUPPLY IC 3.3V POWER SUPPLY
IC961 LEVEL SHIFT IC 5V-3.3V LEVEL SHIFT
Q100 FM+B SW
Q101 FM+B SW
Q102 AM+B SW
Q103 AM+B SW
Q104 EMI FIL
Q105 BUFF IFC BUFF
Q200 SURROUND SW SURROUND SW
Q201 SURROUND SW SURROUND SW
Q202 MUTE E-VOL MUTE SW
Q250 NOISE AMP FM NOISE AMP
Q350A MUTE DRV MUTE FOR PRE-OUT
Q350B MUTE DRV MUTE FOR PRE-OUT
Q351A MUTE DRV MUTE FOR PRE-OUT
Q351B MUTE DRV MUTE FOR PRE-OUT
Q352A MUTE DRV MUTE FOR PRE-OUT
Q352B MUTE DRV MUTE FOR PRE-OUT
Q353 MUTE DRV MUTE FOR PRE-OUT
Q400 MUTE DRV FOR SA MUTE
Q401 5V SW
Q402 LED SW LED SW FOR DISC IN,EJ-SW
Q403 LED SW LED SW FOR DSI
Q404 PNL5V SW
Q405 PNL5V SW

COMPONENTS DESCRIPTION

Operation/Condition Ref.No. Element/Function
Q406 MUTE DRV PRE-OUT, DSP MUTE
Q501 GND-ISO 8V AVR 8V POWER SUPPLY FOR GND-ISO
Q502 14V SW 8V POWER SUPPLY FOR GND-ISO
Q503 14V SW 8V POWER SUPPLY FOR GND-ISO
Q504 AMP MUTE DRV MUTE FOR POWER AMP
Q505 AMP MUTE DRV MUTE FOR POWER AMP
Q600 14V SW AUDIO8V
Q601 14V SW AUDIO8V
Q602 AUDIO8V AVR 8V POWER SUPPLY FOR AUDIO
Q603 AUDIO8V AVR 8V POWER SUPPLY FOR AUDIO
Q604 DD-CONV SW
Q605 DD-CONV SW
Q606 DD-CONV AVR 14V POWER SUPPLY FOR DC/DC CONVERTER
Q607 DD-CONV AVR 14V POWER SUPPLY FOR DC/DC CONVERTER
Q608 14V SW MECHANISM 7V
Q609 14V SW MECHANISM 7V
Q610 FAN12V AVR FAN12V
Q611 MECHA7V AVR 7V POWER SUPPLY FOR MECHANISM
Q612 MECHA7V AVR 7V POWER SUPPLY FOR MECHANISM
Q613 BU5V AVR 5V POWER SUPPLY FOR MI-COM
Q614 BU5V AVR 5V POWER SUPPLY FOR MI-COM
Q615 14V SW FAN12V
Q616 14V SW FAN12V
Q650 EXT AMP CON SW
Q651 DIMMER SW
Q652 P-CON SW
Q653 P-CON SW
Q654 P-CON PROTECTION
Q655 P-CON PROTECTION
Q658 ACC DET ACC ON/OFF DETECTION
Q659 BU DET BU ON/OFF DETECTION
Q660 PARKING SW
Q700 CD/CD-CH SW CD/CD-CH SIGNAL SWITCHING
Q701 BUFF DIGITAL BUFF
Q850 ALC ALC
Q851 MUTE DRV FOR SA MUTE
Q900 LED SW LED SW FOR SRC,KENWOOD LOGO
Q930 PNL5V SW PANEL 5V SW FOR SA-BPF,REMOCON
Q931 PNL5V SW PANEL 5V SW FOR SA-BPF,REMOCON
Q960 BK SW
Q961 VFD SW
Q962 VFD SW
Z910DVD
Operation/Condition
3