Denon HEOS HomeCinema HS2 Service Manual page 13

SCH06 SoundBar Main PCB DSP2-2
DSP
ADDR3_Z 8 1 ADDR3 ADDR0
ADDR2_Z 7 2 ADDR2 ADDR1
ADDR1_Z 6 3 ADDR1 ADDR2
ADDR0_Z 5 4 ADDR0 ADDR3
RN1 22R
ADDR7_Z 8 1 ADDR7 ADDR4
ADDR6_Z 7 2 ADDR6 ADDR5
ADDR5_Z 6 3 ADDR5 ADDR6
ADDR4_Z 5 4 ADDR4 ADDR7
RN3 22R
ADDR11_Z 8 1 ADDR11 ADDR8
7 2 ADDR10 ADDR9
ADDR9_Z 6 3 ADDR9 ADDR10
ADDR8_Z 5 4 ADDR8 ADDR11
RN5 22R
ADDR12
ADDR18_Z R219 33R ADDR18
ADDR17_Z R220 33R ADDR17
ADDR12_Z R222 33R ADDR12 ADDR17
ADDR18
GND
6 147 DATA0
ADDR0 DATA0
9 148 DATA1
ADDR1 DATA1
10 149 DATA2
ADDR2 DATA2
11 150 DATA3
ADDR3 DATA3
12 152 DATA4
ADDR4 DATA4
13 154 DATA5
ADDR5 DATA5
16 155 DATA6
ADDR6 DATA6
17 157 DATA7
ADDR7 DATA7
20 161 DATA8
ADDR8 DATA8
21 162 DATA9
ADDR9 DATA9
26 163 DATA10
ADDR10 DATA10
30 165 DATA11
ADDR11 DATA11
31 166 DATA12
ADDR12 DATA12
33 168 DATA13
ADDR13 DATA13
130 167 DATA14
ADDR14 DATA14
128 170 DATA15
ADDR15 DATA15
127
ADDR16
2 R221 33R SDCS_Z
MS0
32
ADDR17
115
MS1
35
ADDR18
132
AMI_RD
125
ADDR19
131
AMI_WR
124
ADDR20
108
AMI_ACK
122
ADDR21
121 159 R223 100R SDCLK
ADDR22 NC
120 171 SDWE
ADDR23 NC22
172 SDRAS
NC23
118
WDT_CLKIN
175 SDCAS
NC24
117
WDT_CLKO
1 SDDQM
NC1
70
WDTRSTO
27 SDA10
R229 NC5
4K7
3 SDCKE
0402 NC2
U1A
ADSP-21487KSWZ-4BB
DSPA3.3V
SDRAM3_3
L13
600R@100MHz
C170 C171
10uF 10uF
DATA3 1 8 DATA3_Z
6.3V 6.3V
DATA2 2 7 DATA2_Z
GND
DATA1 3 6 DATA1_Z
DATA0 4 5 DATA0_Z
RN2 22R
DATA4 4 5 DATA4_Z
DATA5 3 6 DATA5_Z
RN4
DATA6 2 7 DATA6_Z SDRAM3_3
DATA7 1 8 DATA7_Z
1
DATA11 1 22R 8 DATA11_Z DATA0_Z 2
3
DATA10 2 7 DATA10_Z DATA1_Z 4
DATA2_Z 5
DATA9 3 6 DATA9_Z 6
DATA3_Z 7
DATA8 4 5 DATA8_Z DATA4_Z 8
RN6 22R 9
DATA15 1 8 DATA15_Z DATA5_Z 10
DATA6_Z 11
DATA13 2 7 DATA13_Z 12
DATA7_Z 13
DATA14 3 6 DATA14_Z 14
SDDQM_Z 15
DATA12 4 5 DATA12_Z SDWE_Z 16
RN7 22R SDCAS_Z 17
SDRAS_Z 18
SDCS_Z 19
ADDR17_Z 20
ADDR18_Z 21
SDA10_Z 22
ADDR0_Z 23
ADDR1_Z 24
ADDR2_Z 25
ADDR3_Z 26
27
R224
SDRAS 33R SDRAS_Z
GND
R225
SDWE 33R SDWE_Z
R226
SDDQM 33R SDDQM_Z
R227
SDCAS 33R SDCAS_Z
R228
SDA10 33R SDA10_Z
R230
SDCKE 33R SDCKE_Z
13
C163 C164 C165 C166 C167 C168 C169
10nF 10nF 10nF 10nF 10nF 10nF 10nF
16V 16V 16V 16V 16V 16V 16V
GND
SDRAM3_3
U23
54
VDD VSS
53 DATA15_Z
DQ0 DQ15
52
VDDQ VSSQ
51 DATA14_Z
DQ1 DQ14
50 DATA13_Z
DQ2 DQ13
49
VSSQ VDDQ
48 DATA12_Z
DQ3 DQ12
47 DATA11_Z
DQ4 DQ11
46
VDDQ VSSQ
45 DATA10_Z
DQ5 DQ10
44 DATA9_Z
DQ6 DQ9
43
VSSQ VDDQ
42 DATA8_Z
DQ7 DQ8
41
VDD VSS
40
LDQM NC
39 SDDQM_Z
WE UDQM
38 SDCLK
CAS CLK
37 SDCKE_Z
RAS CKE
36 ADDR12_Z
CS NC
35 ADDR11_Z
BA0 A11
34 ADDR9_Z
BA1 A9
33 ADDR8_Z
A10/AP A8
32 ADDR7_Z
A0 A7
31 ADDR6_Z
A1 A6
30 ADDR5_Z
A2 A5
29 ADDR4_Z
A3 A4
28
VDD VSS
M12L128168A-6TG2N
SDRAM 128Mb
GND