Denon S-302 Service Manual

26
S-302
TROUBLE SHOOTING トラブルシューティング
● ADV-S302 ● ADV-S302
トラ
ブ
ルシューティン
グ
1. 1U-3808 (MAIN UNIT)
1. 1U-3808(MAINUNIT)
1.1. FL TUBE dosen't ligh
t
1.1. FL
管点灯
せ
ず
(1) Check the Set-up process of System μ-COM (1) システムμ-COM
立
ち
上
が
りチェッ
ク
工
程
Check Power Supply Voltages. 電
源
電圧
確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [IC303]: N.G Check Soldering. ・ [IC303]: N.G
半
田
付
けを
確
認
+9V_DNS 䊶 CX801 on MAIN UNIT. +9VDNS ・ MAINUNI
T
のCX801
O.K.
O
.
K
.
Check Power Supply Voltages. 電
源
電圧
確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [IC201]: N.G Check Soldering. ・ [IC201]: N.G
半
田
付
けを
確
認
+3.3V_DNS 䊶 IC303 on MAIN UNIT. +3.3VDNS ・ MAINUNI
T
のIC303
O.K.
O
.
K
.
Check Oscillation waveform.
発振波形確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [IC201]: N.G Check Soldering. ・ [IC201]: N.G
半
田
付
けを
確
認
24MHz at 20pin. 䊶 X201 on MAIN UNIT. 24MHzat20pin. ・ MAINUNI
T
のX201
O.K.
O
.
K
.
Check Power Supply Voltages. 電
源
電圧
確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [IC201]: N.G Check Soldering. ・ [IC201]: N.G
半
田
付
けを
確
認
"H"level at [ON/STBY]3pin 䊶 IC201 on MAIN UNIT. "H"levelat[ON/STBY]3pin ・ MAINUNI
T
のIC201
and "L"LEVEL at [CHOP_ON]63pin? and"L"LEVELat[CHOPON]63pin?
O.K.
O
.
K
.
Check Power Supply Voltages. 電
源
電圧
確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [IC306]: N.G Check Soldering. ・ [IC306]: N.G
半
田
付
けを
確
認
+12V_M1 䊶 IC306 on MAIN UNIT. +12VM1 ・ MAINUNI
T
のIC306
O.K.
O
.
K
.
Check Power Supply Voltages. 電
源
電圧
確
認
1U-3808-1(MAIN UNIT) 1U-3808-1(MAINUNIT)
䊶 [CX211]:19pin N.G Check Soldering. ・ [CX211]:19pin N.G
半
田
付
けを
確
認
-HB=-35V±3䌖䊶T201 on MAIN UNIT. -HB=-35V±3Ｖ ・ MAINUNI
T
の
T
201
O.K.
O
.
K
.
Check Data Bus between
デ
ー
タバ
スの
確
認
1U-3810-1(DISPLAY CENTER UNIT) 1U-3810-1(DISPLAYCENTERUNIT)
FLD Driver(1U-3810-4(IC201)] N.G (1) Check soldering of CX211 on MAIN UNIT. FLDDriver(1U-3810-4(IC201)] N.G (1) MAINUNI
T
のCX211の
半
田
付
けを
確
認
䊶 [FL_RST]:"H"level? (2) 1U-3810-1 is N.G.(No Good). ・ [FLRST]:"H"level? (2) 1U-3810-1 の不
良
O.K.
O
.
K
.
Continue to next step.
次
のステッ
プ
へ
Check the Set-up process of SUB μ-COM. (2)SUBμ-COM
立
ち
上
げ
チェッ
ク
工
程
へ
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Denon S-302 Specifications

General

Audio decoders	-
RMS rated power	100 W
Audio output channels	5.1 channels
Audio formats supported	AAC, MP3, WAV, WMA
Signal-to-Noise Ratio (SNR)	92 dB
Satellite speaker frequency range	80 - 90000 Hz
Subwoofer type	Active subwoofer
Wireless subwoofer	No
FM radio	Yes
AM band range	52 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Disc loading type	Tray
Disc types supported	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formats	CD audio, CD video, VCD
Number of optical discs	1 discs
Optical disc player type	DVD player
HDMI in	0
USB version	2.0
Audio (L/R) in	3
Composite video in	2
Digital audio coaxial in	1
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	78 W
Product color	Black
Apple docking compatibility	iPod
Video formats supported	DIVX

Weight and Dimensions

Subwoofer weight	11200 g
Subwoofer dimensions (WxDxH)	212 x 406 x 378 mm
Front speaker dimensions (WxDxH)	131 x 76 x 335 mm