Denon HEOS HomeCinema HS2 Service Manual page 8

SCHEMATIC DIAGRAMS
SCH01 SoundBar Main PCB LEGO
LEGO MODULE
TP143
5VDCORE
Q1
2 3
MMBT3906LT1G
SOT-23
TP7
R9
4K7
TP8
TP9
0402
TP144
Q2
R10
LMBT3904LT1G
LED_ACT1 1
R13
SOT-23
R17
10K 220R
470R
0402 R19 0603
0603
47K
Q3
0402 Q4
AO3402
AO3402
GND
R21 1 1
100R R22 R23
0402 R27 100R R28 100R
0402 0402
470K 470K
TP152
0402 0402
NETWORK_R GND
TP153
NETWORK_B
TP154
NETWORK_G
3.3VDCORE 3.3V_EVER
R47
3K3
0402
D5
BT_PAIR_BUTTON_CORE 1
3
3.3VDCORE 2
BAT54C
R56
3K3
0402
D7
CONNECT_BUTTON_CORE 1
3
3.3VDCORE
2
BAT54C
R59
3K3
D8
0402
VOL+_BUTTON_CORE 1
3
2
3.3VDCORE
BAT54C
R60
3K3
D9
0402
VOL-_BUTTON_CORE 1
3
2
3.3VDCORE
BAT54C
R61
3K3
D10
0402
MUTE_BUTTON_CORE 1
3
2
BAT54C
USB CHARGE PORT CONTROLLER
Short Circuit Current Limit: 2.275A
5VDCORE
U5
1
IN
3.3VDCORE 3.3VDCORE 3.3VDCORE
C21
R68 R69 R70 1uF
25V
10K 10K 10K
0402 0402 0402
TP169
9
STATUS
TP170
13
P1[5B] nUSB_FAULT_0 FAULT
R73
4
ILIM_SEL
TP174
DNI
R74 0R 5
P1[5B] USB_HPEN_0 EN
R75 0R 6
CTL1
3.3VDCORE R76 0R 7
R79 CTL2
R80 0R 8
10K CTL3
Thermal Pad
0402
R81
DNI
TPS2546
J15
LED_ANODE 4
LED_R 3
LED_G 2
LED_B 1
Front Status LED
R11 3.3V_EVER
180R
0603
C4
10nF
P4[1B], P4[2B] MCU_BTMD
16V
Q5
1 AO3402
3.3V_EVER
Q6 1
R29
LMBT3904LT1G
R34 SOT-23
470K R35
4K7
0402
0402
10K
P4[2C], P4[3B] MCU_RESET
0402
GND
GND
C6
R42
10nF 1
16V
10K
0402
GND
Q7
R45
LMBT3904LT1G
SOT-23
10K
0402
GND
TP155
MODULE_AWAKE
R48 R49
R51
10K 1% 10K 1%
3K3
TP157
TP156
0402 0402
0402
MB_REVISION MB_TYPE MB_REVISION2
TP158
BT_PAIR P4[4B], P7[7B]
R52 R53
TP160
1K 1% 11K 1%
0402 0402
KEYIN P4[5B]
TP162
GND
CONNECT P4[4B], P7[7B]
g OPTION TABLE
Ref HEOSHCHS2 DHT-S516H
R53 11k 6.8k
R54 300 1k
※Use a tolerance of ± 1% (F product) for resistance.
VOL+ P4[4B], P7[2B]
VOL- P4[4B], P7[2B]
MUTE P4[4B], P7[2B]
FB1
TP166
120R@100MHz
12
OUT VBUS P7[2A]
C18 C19 C20
0.1uF 22uF 22uF
10V 10V C22 C23 C24
1nF 0.01uF 0.1uF
15
ILIM_LO 50V 50V
16
ILIM_HI
R71 R72
27K 80.6K
GND
14 0402 0402
GND
11
DM_IN
10
DP_IN
2 R77 R78
DM_OUT
3 10K 10K
DP_OUT
0402 0402
GND
5VDCORE
C2
2.2uF
J6
6.3V
NETWORK_R R1 22R 1
P7[7B] NETWORK_R
NETWORK_B R3 22R 3
P7[7B] NETWORK_B
5
R5 22R 7
P10[5A] HEOS_I2S0_MCK
9
HEOS_I2S0_LRCK R6 22R 11
P10[5A] HEOS_I2S0_LRCK
HEOS_I2S0_BCK R7 22R 13
P10[5A] HEOS_I2S0_BCK
15
17
19
3.3VDCORE TP4
21
TP6
23
P2[3C] HEOS_I2S2_LRCK
25
P2[3C] HEOS_I2S2_BCK
27
R12
R15
R14 MFI_SDA R376 33R 29
10K
TP40
DNI
DNI MFI_SCL R377 33R 31
0402
TP78
0603
0402 33
35
37
R20 22R 39
P4[8B] CM_SSO
3.3VDCORE 41
P4[6B] CM_MISO
43
R24 R25 22R 45
P4[6B] CM_SCK
R30 R32 22R 47
P4[1C], P4[6C] CM_TXD
TP10
10K 10K R33 22R 49
C5 P4[1B], P4[6C] CM_RXD
TP11
0402 0402 51
10nF P1[1D] USB_HPEN_0
TP13 53
16V P1[1D] nUSB_FAULT_0
55
P4[6C] STBY_STATUS
R36 MFI_RST 57
GND
R38 DNI DNI 59
61
TP33
63
65
P7[7B] AUX_DETECT
TP16
67
P7[7B] WPS_LED_ON
69
P3[2B] EASY_SETUP_TX
CONNECT_BUTTON_CORE 71
MUTE_BUTTON_CORE 73
VOL+_BUTTON_CORE 75
TP20
MB_TYPE 77
MB_REVISION2 79
R50
10K 1% D3
0402 RSB6.8SM
D6
RSB6.8SM
TP159
R54
300R 1%
0603
3.3VDCORE
R378 R379
C411 U2
2K2 2K2
100nF 8 1
Vcc GND
16V 7 2
RST SDA
MFI_SCL 6 3
SCL NC
5 4
MFI_RST R380 33R NC NC
GND
MFI337S3959
R381
4K7
GND
0402
GND
8
5VDCORE
C1
2.2uF
6.3V
2 R2 22R NETWORK_G
PWM0 PWM1 NETWORK_G
4
PWM2 VDD
6
VDD VDD
8
MCLK_I2S_0 SPDIF_OUT
10
GND GND
12
WS_I2S_0 SDIN_I2S_0
14 R8 22R
BITCLK_I2S_0 SDOUT_12S_0 HEOS_I2S0_DATA
16
GND GND
18
WS_I2S_1 SDIN_I2S_1
20
BITCLK_I2S_1 SDOUT_12S_1 TP5
22
GND GND
24
WS_I2S_2 SDIN_I2S_2 HEOS_I2S2_DATA
26
BITCLK_I2S_2 SDOUT_I2S_2
28
GND GND
30 USB_D_N
12C0_SDA USB2_P2_DM USB_DN P7[2A]
32 USB_D_P
12C0_SCL USB2_P2_DP USB_DP P7[2A]
34
GND GND
36 TPO_N
I2C1_SDA TDN_PHY0_CH1 TPO- P7[2A]
38 TPO_P
I2C1_SCL TDP_PHY0_CH1 TPO+ P7[2A]
40 TPI_N
SPI0_SS TDN_PHY0_CH0 TPI- P7[2A]
42 TPI_P
SPI0_MISO TDP_PHY0_CH0 TPI+ P7[2A]
44
GND GND
46 R26 22R
SPI0_CLK SPI0_MOSI/GPIO_29 CM_MOSI
48
UART1_TX UART1_RTS/GPIO_30 CM_RTS P4[5B]
50
UART1_RX UART1_CTS CM_CTS P4[6C]
52
USB2_VBUS_EN PWM3
54
GPIO_02 GPIO_03
56 VOL-_BUTTON_CORE
GPIO_04 GPIO_05
58 R37 0R
GPIO_06/GND GPIO_07/GND
60 R39 22R
GPIO_08 GPIO_09 PLD_TDI
62 R41 22R
GPIO_10 GPIO_11 PLD_TDO
64 R43 22R
GPIO_12 GPIO_13 PLD_TCK
66 TP15 R44 22R
GPIO_14 GPIO_15 PLD_TMS
TP17
68
GPIO_16 GPIO_17 MUTE_LED P7[3B]
70
GPIO_18 GPIO_19 EASY_SETUP_TX2
72
GPIO_20 GPIO_21
TP18
74
GPIO_22 FCT_RST
TP19
76 MODULE_AWAKE
GPIO_24/GND GPIO_25/ADC_BIAS
TP21
78 MB_REVISION
ADC_AUXIN_0 ADC_AUXIN_1
80
ADC_AUXIN_2 ADC_AUXIN_3 BIAS_DETECT
C9
100pF
50V
D2
RSB6.8SM
D4
RSB6.8SM
3.3VDCORE
U15D
13
B
MFI_SDA 11 LED_ACT1
Y
MODULE_AWAKE 12
A
SN74L VC08APW
P7[7B]
P10[5A]
P2[3C]
P4[6B], P4[7C]
TP12
CMWAKEUP P4[4C]
R40
P10[4B], P4[5C]
4K7
P10[4C], P4[5C]
0402
P10[4B], P4[5C]
P10[4B], P4[5C]
GND
P3[2B]
P7[7B]
3.3VDCORE
R46
10K
0402
BT_PAIR_BUTTON_CORE