Sch09_Sub Cpu - Denon AVR-X5200W Service Manual

1 2 3
A
2B 2C 4C
TO B2 TO C2 TO C4
B
C
D
E
F
G
H
U5006
OPEN
20
C2195
VCC
1
0.1
19
GND
10
N2102
U5006
OPEN
OPEN
J 1
GnCONFI G R2161 OPEN
18 2
2
GASDO R2162 OPEN
16 4
3
GCNFG_DONE
15 5
4
GnCS R2163 OPEN
14 6
5
GDATA_O
13 7
6
GDCLK R2164 OPEN
12 8
7
GnCE R2160 OPEN
9 11
8
DGND
9
K
L
M
GND LINE POWER+ LINE POWER- LINE AUDIO SIGNAL
1 2 3
4 5 6
5C 6C 7C
TO C5 TO C6 TO C7
R2145 4.7K
R2154 10K
R2041
DAC_RST2 33
75 74 73
R2112 33x4
DAC_CCS2
8 7
R2103 33
SUB_TDO
76 PE2
SUB_TMS R2109 33
77 PE1
DAC_RST1 R2042 33
78 PE0
DSP2_FLAG3
79 PD7
R2112 33x4
DAC_CCLK
80 PD6
DAC_CDATA R2112 2 33x4 1
81 PD5
R2112 33x4
DAC_CCS1 4 3
82 PD4
DSP4_RST 6 5
83 PD3
DSP1_RST
84 PD2
DSP1_CS
85 PD1
DSP1_FLAG3
86 PD0
DSP1_FLAG0
87 P47
DSP2_RST
88 P46
DSP2_CS
89 P45
DSP2_FLAG0
90 P44
DSP4_FLAG0
91 P43
DSP3_RST
92 P42
DSP3_CS
93 P41
94 VREFL0
DSP3_FLAG0
95 P40
C2183 0. 1
96 VREFH0
C2184 1000P
3 17
97 AVCC0
DSP4_CS
98 P07
99 AVSS0
TXEN
100P05
FPGAWRITE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
SnCONFIG
SUBASDI
SCNFG_DONE R2165 OPEN
SUBnCS
SUBDATA_O R2166 OPEN
SUBDCLK
SUBnCE R2107 10K
R2152 47K
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
D2 D3 D4
TO 2D TO 3D TO 4D
U2102
OPEN
4 3
DA NC C2191
GND 2
0.1
5 SC VCC 1
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
RXD5 50
R2108 33
49
TXD5
PC4 48
PC5 47
PC6 46
45
PC7/UB
R2146 33
P50 44
P51 43
P52 42
U2101
41
P53
P54 40
P55 39
R5F5210ABDF P
PH0 38
37
PH1
R2124 10
PH2 36
R2123 10
( S U B )
PH3 35
P12 34
33
P13
P14 32
P15 P15 31
R2122 33
P16
P16 30
29
P17
R2121 33
TXD0 28
RXD0 27
R2120 33
SCK0 26
R2106
OPEN
X2101
12MHz
1 3
7 8 9 10
141
11 12 13
D5 D6 D7 D8 1D
TO 5D TO 6D TO 7D TO 8D TO D1
DSP_MISO
DSP_MOSI
HINSEL C
HINSELB
HINSELA
SD/HD
DE_RST
IP_RST
SW1_HINT
SW2_RST
SW2_HINT
SW1_RST
TX_HIN T CEC_IN
HSCL
HSDA
TX_RST
Z3PLDAERR
Z2PLDAERR
SUB_BDOWN
DIRDIN
DIRRSTMAIN
SOMI
SIMO
CLKSIM O
MD
232OSCPI
232ISCPO
Q2103
KRC402E-RTK
RSTSUB
SUBUPDATE
8 U - 3 1 0 1 5 0 ( 9 / 1 8 )
D I G I T A L _ U N I T
SUB CPU
SCHEMATIC DIAGRAMS (9/35)

SCH09_SUB CPU

11 12 13
14 15 16
A
6A
TO A6
B
R215 8
22K
C
D
E
F
G
R2132 R2137
4.7K 47K
H
R213 3 R2138
CEC_I
1M 1M
R2139
220K
J
11 NC
NC
10
NC
9
NC
8
7 MD
UB
UB
6
K
GND
5
232OSCPI
RXD
4
232ISCP O
3 TXD
3.3V
2
SUBRESET
1
N2101
OPEN
Q2105
KRC402E-RTK
L
M
14 15 16