Denon S-5BD Service Manual page 83

1 2
JOINT(B) UNIT
8U-210079-3
USB_L 1
GND_A1 2
USB_R 3
GND_D1 4
5
BDMIXL
6
GND_A1
BDMIXR 7
VOLMUTE 8
VOLCLK 9
VOLDATA 10
+9V_TU 1
+9V_TU 2
T.MUTE 3
TUNED 4
STEREO 5
6
TU_SDA
TU_SCL 7
RDS_CLK 8
RDS_DATA 9
NC 10
+7V_A1 1
+7V_A1 2
GND_A1 3
GND_A1
4
-7V_A1
5
-7V_A1 6
MUTE7V 7
8
MUTE3.3V
PRESWMUTE 9
PRESBMUTE 10
PREZ2MUTE 11
ADMUTE 12
H/P_MUTE_MAIN 13
USB_GND 14
USB_SPDIF 15
ST901
STYLE-PIN
ST902
STYLE-PIN
bd210079.cir/001.sht
8U-210079-1
MAIN UNIT
CPU CONNECT BLOCK
TXEN 1
HPDF 2
CEC_COM 3
DDCA_SDA 4
DDCA_SCL 5
RXD5V 6
CEC3.3V
7
CEC3.3V 8
DGND 9
DGND 10
DGND 11
NC 12
DGND 13
DDC_SCK 14
DDC_SDA 15
CEC5.0V_2 16
HP_DET 17
DGND 18
GND_V1
1
Y_BD
2
GND_V1
3
C_BD
4
GND_V1
5
V_AUX
6
GND_V1
7
GND_V1
8
+5V_V1
9
GUI/OSD_RST 1
GUI/OSD_CLK
2
GUI/OSD_TX
3
GUI/OSD_RX 4
GUI/OSD_REQ 5
GUI/OSD_ACK 6
BDOWNSUB 7
CLKSIMO 8
SIMO 9
ACKSIMO 10
RSTSUB 11
REQSOMI 12
SOMI 13
SUBUPDATE 14
NC 15
D_POWER
16
SUBCPUTXD 17
SUBCPURXD 18
3 4
1 USB_L
2 GND_A1
3 USB_R
4 GND_D1
5
BDMIXL
6
GND_A1
7 BDMIXR
8 VOLMUTE
9 VOLCLK
10 VOLDATA
1 +9V_TU
2 +9V_TU
3 T.MUTE
4 TUNED
bd210078.cir/002.sht
5 STEREO
8U-210078-2
6
TU_SDA
7 TU_SCL AUDIO UNIT
8 RDS_CLK
9 RDS_DATA
10 NC
1 +7V_A1
2 +7V_A1
3 GND_A1
4 GND_A1
-7V_A1
5
6 -7V_A1
7 MUTE7V
8 MUTE3.3V
9 PRESWMUTE
10 PRESBMUTE
11 PREZ2MUTE
12 ADMUTE
13 H/P_MUTE_MAIN
14 +3.3V
15 OPT1
16 GND_D
17 OPT2
18 GND_D
COAX1
19
1 +3.3V_D1
2 OPT1
3 GND_D
4 OPT2
5
GND_D
6
COAX1
7
GND_D
8 USB_SPDIF
1 TXEN
2 HPDF
3 CEC_COM
4 DDCA_SDA
5 DDCA_SCL
6 RXD5V
CEC3.3V
7
8 CEC3.3V
9 DGND
10 DGND
11 DGND
12 NC
13 DGND
14 DDC_SCK
15 DDC_SDA
16 CEC5.0V_2
17 HP_DET
18 DGND
1 GND_V1
2 Y_BD
bd310035.cir/006.sht
GND_V1
3
8U-310035
C_BD
4
GND_V1
5 DIGITAL UNIT
V_AUX
6
SUB CPU BLOCK
GND_V1
7
GND_V1
8
+5V_V1
9
1 GUI/OSD_RST
GUI/OSD_CLK
2
GUI/OSD_TX
3
4 GUI/OSD_RX
5 GUI/OSD_REQ
6 GUI/OSD_ACK
7 BDOWNSUB
8 CLKSIMO
9 SIMO
10 ACKSIMO
11 RSTSUB
12 REQSOMI
13 SOMI
14 SUBUPDATE
15 NC
D_POWER
16
17 SUBCPUTXD
18 SUBCPURXD
5 6
83
7 8
Analog Video SIGNAL LINE
SCHEMATIC DIAGRAMS (11/37)
A
B
C
D
E
F