Denon AVR-1713 Service Manual

62
TROUBLE SHOOTING
1. POWER
1.1. Power not turn on
YES YES
YES
NO
NO
YES
NO
NO
When the power turned on,
does the ON/STANDBY
indicator on the front panel
ashing green?
Is the fuse blown?
About 10 seconds later,
does the ON/STANDBY
indicator on the front panel
turn lighting green ?
Check voltage of CN771 (4-
7PIN) of DIGITAL B'D while
the ON/STANDBY indicator
is ashing green.
Pull out connector (CN703) of
MAIN BD, and check "2. Errors
checking mode".
(Refer to 21 page.)
Power not turn on.
Is the fuse blown?
When the power turned on,
does the ON/STANDBY
indicator on the front panel
ashing red?
Is a DC 5V voltage being
supplied from the SMPS
B'D (BN601) to the DIGITAL
B'D?
Refer to 1.2.Fuse is blown.
Refer to 1.2. Fuse is blown.
Check circuitry and parts from CN751
on the DIGITAL B'D to the µ-com for
damage and shortcircuits, and replace
any defective parts.
Check "2. Errors
checking mode".
(Refer to 21
page.)
Are there any incomplete
connections in the connectors
connecting between the
various circuit boards?
Is a DC 5V voltage output
when the cord supplying the
power from the SMPS B'D
to the DIGITAL B'D (CN751)
is unplugged?
Check µ-com periphery
circuitry of DIGITAL B'D and
replace any defective parts.
Check circuitry and parts from
CN751 on the DIGITAL B'D
to the µ-com power supply for
damage and shortcircuits, and
replace any defective parts.
Connect the connectors properly.
To troubleshooting
6. SMPS.
(Refer to 75
page.)
NO
YES
YES
4,6,7 PIN : 0V
5 PIN : 3.3V
4,6,7 PIN : 3.3V
5 PIN : 0V
YES
NO
NO NO
Check for leaks or short
circuits in the primary side
parts, and replace any
defective parts.
Fuse is blown
Check for short circuits in the
rectier diodes and circuitry of
the secondary side rectifying
circuits, and replace any
defective parts.
After repairing, also replace the fuse.
Check for short circuits in
the power stabilizer unit's
regulator output terminal and
the ground, and replace any
defective parts.
1.2. Fuse is blown
YES

Denon AVR-1713 Specifications

General

Receiver type	-
Audio output channels	5.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	5
Composite video in	2
Digital audio optical in	1
Ethernet LAN	Yes
Preset stations quantity	56
Internet radio services supported	Last.fm
Supported video modes	1080p
Analog signal format system	NTSC, PAL
Display	LCD
HDMI version	1.4
Product color	Black
Audio decoders	Dolby Pro Logic II, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS-HD
Apple docking compatibility	Not supported
Graphical user interface (GUI) language	English, French, German
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Depth	332 mm
Width	435 mm
Height	151 mm
Weight	8300 g