Denon RCD-N7 Service Manual

42
END
Check PWM Audio Data output from PWM CONTROLLER.
MAIN B'D
• [IC51] : 44,45,40,41pin
Check PWM Audio Data output for PWM CONTROLLER.
MAIN B'D
• [IC71,IC72] : 14,16pin
Check Audio Data output from AMP to SPEAKER.
MAIN B'D
• [IC71,IC72] : 22,25pin
• [JK71]
Check Soldering.
• [IC51] on MAIN B'D
Check Soldering.
• [IC71,IC72] on MAIN B'D
Check Soldering.
• [IC71,IC72] on MAIN B'D
• [JK71] on MAIN B'D
NG
NG
NG
OK
OK
to 2.2. CD PLAY
z
Mark
2.3 . AM/FM TUNER-in
Check Power Supply Voltages for AM/FM TUNER.
MAIN B'D
• [CN31] : 4pin +9V
• [CN45] : 2pin +12V
Check Analog Audio Data output from TUNER PACK.
MAIN B'D
• [TUNER PACK] output and [CN31]
: 7,5pin TUNER_L_IN, TUNER_R_IN
• [IC41] : 59,60pin
Check Soldering.
• [CN45] : 2pin +12V on MAIN B'D
• SMPS B'D
Check Parts
• [IC26]
Check Soldering.
• [CN31]
: 7,5 pin TUNER_L_IN, TUNER_R_IN on MAIN B'D
• [C426],[C427] on MAIN B'D
NG
NG
OK
OK
to 2.2. CD PLAY
z
Mark
2.4. Portable In
Check Audio Data input from DISPLAY B'D.
MAIN B'D
• [IC41] : 61,62pin AUX1_L_IN, AUX1_R_IN
Check Analog Audio Signal from Portable In.
Portable In B'D
• [Portable In] input
• [BN81] : 1,3pin AUX_L_IN,AUX_R_IN
Check Soldering.
• [JK83] on FRONT B'D
• [BN81] on FRONT B'D
Check Soldering.
• [CN44] : 1,3pin AUX1_L_IN, AUX1_R_IN
• [C428], [C429] on MAIN B'D
NG
NG
OK
OK

Denon RCD-N7 Specifications

General

Frequency range	5 - 20000 Hz
RMS rated power	65 W
Pre-out channels	1 SW
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	2.0 channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.7 %
Dynamic power per channel (4 Ohm)	80 W
Power output per channel (20-20KHz@8 Ohm)	- W
Audio (L/R) in	2
Digital audio optical in	1
Headphone connectivity	3.5 mm
Connectivity technology	Wired & Wireless
Speakers connectivity type	Binding post
Audio formats supported	AAC, FLAC, MP3, WMA
Image formats supported	JPG
Video formats supported	AVI, WMV
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Preset stations quantity	99
Internet radio services supported	Last.fm, Napster
Optical drive type	CD player
Disc types supported	CD, CD-R, CD-RW
Display	OLED
Product color	Silver
Audio decoders	Not supported
Volume control	Rotary
Apple docking compatibility	iPhone, iPod
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.4 W

Weight and Dimensions

Depth	299 mm
Width	280 mm
Height	112 mm
Weight	4300 g