Denon DHT-S316 Service Manual page 15

SCH08 SoundBar 8 KEY & LED
LED_VDD
C16 C16
RGB_DATA R24 R24 33 33
RGB_SCL R26 R26 33 33
+5V
R28 R28
68 68
LED1 LED1
LED-purple LED-purple
R31 R31 Q3 Q3
LED_1 4.7K 4.7K
C36 C36
100nF 100nF
OPTICAL
R18 R18
LED_VDD
10K 10K
LED9
U3 U3
R21 R21 6.8K/1% 6.8K/1%
1 15 LED8
R_EXT OUT8
2 14 LED7
VDD OUT7
3 13
GND GND
4 12
LED6
C17 C17 GND OUT6
5 11 LED5
SDA OUT5
SN3112I320E-09 SN3112I320E-09
SN3112I320E-09 SN3112I320E-09
LED4
LED3
LED2
LED1
RGB*3
R27 R27 75/1% 75/1% RED
1
LED1
LED2 R29 R29 120 120 GREEN 2
LED3 3
R30 R30 68 68 BLUE
R32 R32 75/1% 75/1% RED
LED4 1
GREEN
LED5 R33 R33 120 120 2
LED6 3
R34 R34 68 68 BLUE
RED
R35 R35 75/1% 75/1%
1
LED7
LED8 R36 R36 120 120 GREEN 2
3
LED9
R37 R37 68 68 BLUE
LED_VDD
C30 C30
D1 D1
R
4
G V+
B
RGB_LED RGB_LED
D2 D2
R
4
G V+
B
RGB_LED RGB_LED
D3 D3
R
4
G V+
B
RGB_LED RGB_LED
15
K1 K1
POWER R19 R19 1K 1K
POWER1
POWER
INPUT
BT_Pairing
VOL+
VOL- INPUT R20 R20 1K 1K
INPUT1
K2 K2
R22 R22
BT_Pairing 1K 1K
BT_Pairing1
K3 K3
VOL+ R23 R23 1K 1K
VOL+1
K4 K4
R25 R25
VOL- 1K 1K
VOL-1
K5 TAC SWITCH K5 TAC SWITCH
C23 C23 C24 C24 C25 C25 C26 C26 C27 C27
U4 U4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20pin/0.5mm 20pin/0.5mm
TAC SWITCH TAC SWITCH
TAC SWITCH TAC SWITCH
TAC SWITCH TAC SWITCH
TAC SWITCH TAC SWITCH
+5V LED_VDD
LED_1
RGB_DATA
RGB_SCL
BT_CON
MT_TX
MT_RX
BT_STATES
SPDIF_BT
POWER1
INPUT1
BT_Pairing1
VOL+1
VOL-1