Semiconductors; Ic’s; Pin Assignment - Denon DCD-1500AE Service Manual

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SEMICONDUCTORS

Only major semiconductors are shown, general semiconductors etc. are omitted to list.
主な半導体を記載しています。汎用の半導体は記載を省略しています。
1. IC's
Note: Abbreviation ahead of IC No. indicates the name of P.W.B., etc.
注 ):
IC No. の前の記号は、基板の名称を表します。
AD : AUDIO P.W.B.
PD : POWER/DISPLAY/HP P.W.B.
SM : SACD MODULE P.W.B.
CXD1885Q (SM: IC502)

Pin Assignment

156
155
154
153
152
151
DV
33
157
DD
RD8
158
TEST0
159
TEST1
160
TEST2
161
TEST3
162
163
TEST4
TEST5
164
TEST6
165
TEST7
166
TEST8
167
TEST9
168
TEST10
169
170
TEST11
171
TEST12
TEST13
172
TEST14
173
TEST15
174
MODSEL0
175
MODSEL1
176
DV
177
SS
178
MODSEL2
GIO0
179
GIO1
180
GIO2
181
GIO3
182
DV
33
183
DD
GIO4
184
GIO5
185
186
GIO6
GIO7
187
DV
18
188
DD
GIO8
189
GIO9
190
GIO10
191
GIO11
192
GIO12
193
194
DV
SS
GIO13
195
GIO14
196
GIO15
197
GIO16
198
GIO17
199
GIO18
200
GIO19
201
TRST
202
TMS
203
TDI
204
TCK
205
TDO
206
VMCHG
207
DV
18
208
DD
1
2
3
4
5
6
DRAM I/F
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
B/E MCU I/F
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
Clock
20
PWM.FG
D/A
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
VSTEM I/F
DCD-1500AE
105
104
AV
18
DD
VREFL
103
102
VREFH
101
AD9
100
AD8
99
AD7
98
AD6
97
AD5
AD4
96
95
AD3
94
AV
33
DD
93
AD2
92
AD1
91
AD0
90
AV
SS
89
AV
SS
RC
88
87
LPF2
86
LPF1
85
VCOI
84
AV
18
DD
83
VFBC
82
CHG
81
JMOUT
JMREF
80
79
AV
33
DD
78
IREF
77
TLC1
76
TLC0
75
HF
74
ATC
AV
73
SS
DTC
72
71
MIRRORH
70
HFD
69
RFOKGH
68
SCLKH
67
SO
66
SI
CSL
65
EXPLDT
64
63
EXVCO
62
BCK
61
LRCK
60
DOTK
59
DADT
C2PO
58
DRVRDY
57
56
DRVCLK
55
DRVRX
54
DRVTX
53
DV
33
DD

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