Denon DN-X1600 Service Manual page 55

1 2
CX231
23P-FFC
C701
47P
GND 1
RELAY1
RELAY1 2
C702 47P
RELAY2 RELAY2
3
C703 47P
RELAY3 RELAY3
4
C704 47P
RELAY4
RELAY4 5
GND 6
C705 47P
A_RST
A_RST 7
C706 47P
AD_OSR0 AD_OSR0
8
ADLRCK ADLRCK
9
ADBCK 10 ADBCK
GND 11
ADDAT1
ADDAT1 12
ADDAT2 ADDAT2
13
ADDAT3 ADDAT3
14
ADDAT4 ADDAT4
15
GND 16
EFXRDAT
EFXRDAT 17
MICDAT
MICDAT 18
C715 47P
RTN_DET_L RTN_DET_L
19
C716 47P
RTN_DET_R RTN_DET_R
20
GND 21
ADMCLK
ADMCLK 22
GND 23
CX131
13P-FFC
GND 1
C718 47P
R702 100
CUE1
CUE1 2
C719 47P R703 100
PLAY1
PLAY1 3
C720 47P R704 100
CUE2
CUE2 4
C721 47P R705 100
PLAY2 PLAY2
5
GND 6
C722 47P R706 100
CUE3
CUE3 7
C723 47P R707
100
PLAY3
PLAY3 8
C724 47P R708 100
CUE4
CUE4 9
C725 47P R709 100
PLAY4 PLAY4
10
GND 11
C726 47P R710 100
SPDIF 12
GND 13
CX232
23P-FFC
GND C727
1
47P
A_RST A_RST
2
C728 OPEN
DA_SCK
3 DA_SCK
C729 OPEN
DA_TX DA_TX
4
C730 47P
DA_CS1 DA_CS1
5
C731 47P
DA_CS2 DA_CS2
6
NC
7
GND
8
DALRCK DALRCK
9
DABCK DABCK
10
MASTDAT MASTDAT
11
BOOTDAT BOOTDAT
12
GND
13
RECDAT
14 RECDAT
PHONDAT PHONDAT
15
EFXSDAT EFXSDAT
16
R718
GND
17
100
C740 47P
SND_DET_L SND_DET_L
18
NC 19
C742 47P
RE_MUTE
RE_MUTE 20
GND 21
DAMCLK
DAMCLK 22
GND
23
CX252
25P-FFC
GND
1
C743 47P R711 100
VR_DAT1 2 VR1
C744 47P R712 100
VR_DAT2 3 VR2
C745 47P
R713 100
VR3
VR_DAT3 4
C746 47P R714 100
VR_DAT4 VR4
5
GND
6
GND
7
+3V3
FADER_DAT2 8 FADER2
GND 9
XFADER XFADER
10
GND
11
C747 OPEN
SC0 SC0
12
C748 OPEN
SC1 13 SC1
C749 OPEN
SC2
SC2 14
C750 OPEN
SC3 SC3
15
GND
16
C751 47P
BLINK
17
C752 47P
SCK 18 P_SCK
C753 47P
LEDDAT 19 LEDDAT
C754 47P
R715 100
SD0
SD0 20
C755 47P R716 100
SD1 SD1
21
C741 47P
LCD_BLL LCD_BLL
22
GND
23
C756 47P
LCD_RLH 24 LCD_RLH
25
GND
CX251
OPEN
GND
1
C757 OPEN R720 OPEN
UNLCK_1 2 UNLCK_1
C758 OPEN R721 OPEN
UNLCK_2 3 UNLCK_2
C759 OPEN OPEN
R722
UNLCK_3
UNLCK_3 4
C760 OPEN R723 OPEN
UNLCK_4
UNLCK_4 5
GND
6
C761 OPEN R724 OPEN
UOUT1 7 UOUT_1
C762 OPEN
LRCKO_1 8 LRCKO_1
C763 OPEN OPEN
R726
BFRAME_1
BFRAME1 9
C764 OPEN R727 OPEN
UOUT_2
UOUT2 10
C765 OPEN
LRCKO_2 LRCKO_2
11
C766 OPEN R729 OPEN
BFRAME2 BFRAME_2
12
GND 13
C767 OPEN
R730 OPEN
UOUT3 14 UOUT_3
C768 OPEN
LRCKO_3
LRCKO_3 15
C769 OPEN R732 OPEN
BFRAME_3
BFRAME3 16
C770 OPEN R733 OPEN
UOUT4 UOUT_4
17
C771 OPEN
LRCKO_4 18 LRCKO_4
C772 OPEN R735 OPEN
BFRAME4 19 BFRAME_4
GND 20
C787 OPEN R736 OPEN
SRCD_1
SRCD_1 21
C788 OPEN R737 OPEN
SRCD_2 SRCD_2
22
C789 OPEN R738 OPEN
SRCD_3 23 SRCD_3
C790 OPEN R739 OPEN
SRCD_4 24 SRCD_4
GND 25
DGND
3
BLINK
8U-310012
MAIN UNIT (4/4)
4 5
PFAIL
/ROMRST
55
6 7
+3V3
R758
OPEN
R755
470
IC703
AK4125VF
FILT AVDD
1 30
C782
2 AVSS DVSS 29
0.1
PDN
3 DVDD 28
22
R759
SMUTE
4 OMCLK 27
R760 100
DITHER OLRCK
5 26
R761 100
R756
PLL2 OBICK
6 25 IC704
0 R762 100 R764
ILRCK SDTO 24 AK4104ET
7
33
IBICK
8 ODIF1 23 1 MCLK 16
TX
SDTI
9 ODIF0 22 2 BICK 15
SDI2
IDIF0 CMODE2
10 21 3 SDTI1 VDD 14
IDIF1 CMODE1
11 20 4 LRCK VSS 13
IDIF2 CMODE0 5 PDN
12 19 TEST4 12
PLL0
13 IMCLK 18 6 CSN 11
TEST3
PLL1
14 OBIT1 17 7 CCLK 10
TEST2
UNLOCK
15 OBIT0 16 8 CDT1 TEST1 9
DGND
+5V
+3V3
USB_EN
USB_/FLG
R750 3.3K
C779 0.01
6 OE GND 5
DP 2D- 4
7 D-
DM 2D+ 3
8 D+
USB_H/D
9 S 1D- 2
10 VCC 1D+ 1
IC702
TR706
TS3USB221RSER
DTA124E
TR707
TR704
DTC114E
DTA114E
VBUS
R752
220K
TR705
DTC114T
+5V
FB704
18PG121
R766
10K
/MIDICLK
R776
OPEN 2SC2412KFD6
R777
OPEN
+1V2 +5V +3V3
DGND
CY081
8P-KR
1 +5VD
R778
2 +5VD
0
3 DGND
CC709
+3.3V
4
0.1
5 DGND
R779 6 +1.2V
CC708
0
7 +1.2V
22/6.3
(NOJ)
PFAIL
8
DGND
C732 OPEN
C733
0.1
IC708
M51957BFP
R769
8 NC 1
NC
100
IN
7 VCC 2
6 OUT NC 3
5 C GND 4 FG3
SCHEMATIC DIAGRAMS (15/15)
CC703
0.47 FG4
DGND
8
A
B
DIT_DI
DIT_CLK
DIT_CS
SRC_MODE1
SRC_MODE0
SRC_OBIT0
UNLCK_DIT
C777
22/6.3
IC701
C778
BD2041AFJ
0.1
1 GND OUT 8
2 IN
OUT 7
3 IN
OUT 6
4 EN IOC 5
C
CX047
USB_CONNECTOR
5
1
C773
2
22/6.3
3
4
6
C707
0.1Z
C708 CX048
0.1Z USB(B)CON
R749 C774 0.1
5
56
1 VBUS
2 DM
3 DP
D701
GND
4
HZM6.2Z4MWA
6
W701 D
M3-SIDE
C713
0.1Z 2051034007_W
R745
FG
OPEN
DGND
9
JK702
8
5P-DIN-CONN.
7
D704
R772
6
DAN202K
220
R775 5
220
4
MIDI OUT
3
2
1
CC715
TR708 0.1Z
FG
E
SIGNAL LINE
F