Denon AVR-X1200W Service Manual

ChecktheUSBdevicebeingused
YES
Is the USB device supported by this unit?
Is a USB hub being used?
This unit supports devices in the FAT16-
and FAT32-formatted mass storage class,
MTP-compatible devices and iPod devices
(except for some models).
Do not use a USB hub.
NO
YES
NO
Checkingtheunit
YES
YES
Can a voltage (5V) be conrmed between pin 1 and pin 4 of JK101
(USB Connector) on USB PCB?
The USB signal circuit between CY920 and JK101 of the USB PCB are
faulty.
Are CN804 of the DIGITAL PCB and BN104 of the USB PCB correctly
connected?
The circuit around IC854 of the DIGITAL PCB
is faulty.
Connect the connectors correctly.
NO
NO
5.3.CannotrecognizetheconnectedUSBdevice
84

Denon AVR-X1200W Specifications

General

HDMI in	6
AC (power) in	Yes
Composite video in	2
USB ports quantity	1
Digital audio coaxial in	0
Receiver type	-
Audio output channels	7.2 channels
Total Harmonic Distortion (THD)	1 %
Power output per channel (20-20KHz@8 Ohm)	145 W
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Spotify
Product color	Black
Audio decoders	DTS-HD Master Audio
Apple docking compatibility	iPhone, iPod
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	430 W
Connectivity technology	Wired
Optical drive included	No
Audio formats supported	AIFF, ALAC, FLAC

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	151 mm
Weight	8500 g