Denon AVR-S900W, Руководство по обслуживанию

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SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.
1. IC's
R5F56108VNFP (HDMI : U1018)
R5F56108VNFP Terminal Functions
Pin Pin Name Symbol I/O Pu/Pd STBY STOP CEC
STBY
Function
1 P04/IRQ12-A/TMCI3/
TxD4/TDI
NC I/O/I M3VPu -/-/I -/-/I I Unused
2 P03/IRQ11-A/TMRI3/
SCK4/TMS
NC I/I M3VPu -/I -/I I Unused
3 P67/DA1 NC O L L L NC
4 P66/DA0 NC O L L L NC
5 AVSS AVSS - - - - GND
6 P02/IRQ10-A/TMO2/
SCK6/TRST#
NC I/I Pd I/I I/I I Unused
7 P01/IRQ9-A/TMCI2/
RxD6
RXD MI232O I Pd I I I
Data received from the external pin(AMX)/Use
for firmware upgrading by DFW.
8 P00/IRQ8-A/TMRI2/
TxD6
TXD MO232I O L L L
Data transfer to external pin(AMX)/Use for
firmware upgrading by DFW.
9 P65/IRQ15-A POWER KEY I M3VPu I I I
POWER KEY (Waiting Mode cancel, interrupt
port)
10 EMLE NC I Pd - - - Unused
11 WDTOVF#/TDO NC O/O - - - Unused
12 VSS VSS I - - - GND
13 MDE NC I Pd - - - Unused
14 VCL VCL I - - - Smoothing capacitor connection pin
15 MD1 NC I M3VPu - - - Unused
16 MD0 NC I M3VPu - - - Unused
17 P86
232C ONTROL
(SUB LOG MODE)
O L L L
SUB LOG MODE 232C course switching
control
RX610 GROUP
PLQP0144KA-A
（
144pin LQFP
）
(Top View)
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 26 27 28 29 30 31 32 33 34 35 36
10
8
10
7
10
6
10
5
10
4
10
3
10
2
10
1
10
0
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37 109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144 PE0/D8
PD6/D6
PD5/D5
PD4/D4
P64/CS4#-B
P63/CS3#-A/CS7#-A
P62/CS2#-A/CS6#-A
P61/CS1#/CS2#-B/CS5#-A/CS6#-B/CS7#-B
P60/CS0#/CS4#-A/CS5#-B
PD3/D3
PD2/D2
PD1/D1
PD0/D0
P96/AN14
P95/AN13
P94/AN12
P93/AN11
P92/AN10
P91/AN9
VSS
P90/AN8
VCC
P47/AN7/IRQ15-B
P46/AN6/IRQ14-B
P45/AN5/IRQ13-B
P44/AN4/IRQ12-B
P43/AN3/IRQ11-B
P42/AN2/IRQ10-B
P41/AN1/IRQ9-B
VREFL
P40/AN0/IRQ8-B
VREFH
P05/TMO3/RxD4/IRQ13-A/TCK
PD7/D7
P97/AN15
AVCC
PC4/A20
PC6/A22/RxD5/CS6#-D
PC7/A23/TxD5/CS4#-D/CS7#-D
P75
P76/IRQ14-A
P77
P50/WR0#/WR#
P51/WR1#/BC1#
P52/RD#
P53/BCLK
P80
P81/TRSYNC
VCC
VSS
P83
P54/TRDATA0
P55/TRDATA1
P56/TRDATA2
P57/WAIT#/TRDATA3
P84
P35/PO13/TIOCA1/TIOCB1/TCLKC-A
P36/PO14/TIOCA2
P37/PO15/TIOCA2/TIOCB2/TCLKD-A
P10/IRQ0-B
P11/SCK2/IRQ1-B
P12/RxD2/IRQ2-B
P13/TxD2/ADTRG0#/IRQ3-B
P14/TCLKA-B/SDA1/IRQ4-B
P15/TCLKB-B/SCK3/SCL1/IRQ5-B
PLLVSS
P16/TCLKC-B/RxD3/SDA0/IRQ6-B
PLLVCC
P20/PO0/TIOCA3/TIOCB3/TMRI0/TxD0
PC5/A21/SCK5/CS5#-D
P82/TRCLK
P17/TCLKD-B/TxD3/SCL0/ADTRG1#/IRQ7-B
PE
1/
D
9
PE
3/
D
11
PE
4/
D
12
PE
5/
D
13
/IR
Q
5-
A
PE
6/
D
14
/IR
Q
6-
A
PE
7/
D
15
/IR
Q
7-
A
PA
0/
A0/
BC
0#
/P
O
16
/T
IO
C
A6
PA
1/
A1/
PO
17
/T
IO
C
A6
/T
IO
C
B6
PA
2/
A2/
PO
18
/T
IO
C
C
6/
TC
LK
E
PA
3/
A3/
PO
19
/T
IO
C
C
6/
TI
O
CD
6/
TC
LK
F
PA
4/
A4/P
O
20
/T
IOCA
7
PA
5/
A5/
PO
21
/T
IO
C
A7
/T
IO
C
B7
/T
C
LK
G
PA
6/
A6/P
O
22
/T
IOCA
8
VS
S
PB
0/
A8/P
O
24
/T
IOCA
9
VC
C
P7
0/
CS
3#
-B
/A
D
TRG
2#
P7
1/
CS
4#
-C
/C
S5
#-
C
/CS
6#
-C
/C
S7
#-
C
P7
2
P7
3
P7
4/
ADTR
G
3#
PB
1/
A9/
PO
25
/T
IO
C
A9
/T
IO
C
B9
PB
2/
A10/P
O
26
/TIO
CC
9
PB
3/
A1
1/P
O
27
/TI
O
CC
9/
TI
O
CD
9
PB
4/
A12/P
O
28
/TIO
C
A
10
PB
5/
A1
3/P
O
29
/TI
O
C
A
10
/T
IO
C
B
10
PB
6/
A14/P
O
30
/TIO
C
A
11
PB
7/
A1
5/P
O
31
/TI
O
C
A
11
/T
IO
C
B
11
P
C
0/A
16
P
C
1/A
17
VS
S
P
C
2/A
18
P
C
3/A
19
PE
2/
D
10
PA
7/
A7/
PO
23
/T
IO
C
A8
/T
IO
C
B8
/T
C
LK
H
VC
C
P0
4/
TM
C
I3
/T
xD
4/
IR
Q
12
-A
/T
D
I
P67
/D
A1
P66
/D
A0
AVS
S
P02/
TM
O
2/S
C
K6/
IR
Q
10
-A
/T
R
ST#
P
01/
TM
C
I2
/R
xD
6/
IR
Q
9-
A
P
00/
TM
R
I2/
Tx
D
6/
IR
Q
8-
A
P
65/
IR
Q
15
-A
EM
LE
W
D
TO
V
F#
/T
D
O
VS
S
M
D
E
VC
L
M
D
0
P
86
P
85
RES
#
XTA
L
VS
S
EXTA
L
VC
C
N
M
I
P34
/P
O
12/
TI
O
C
A1
/IR
Q
4-
A
P
33/PO
11
/T
IO
CC
0/TIO
C
D
0/
TC
LKB
-A
/IR
Q
3-
A
P3
2/
P
O
10/TIO
C
C
0/
TC
LKA
-A
/IR
Q
2-
A
P3
1/
PO
9/
TI
O
C
A0/
TI
O
C
B0
/IR
Q
1-
A
P3
0/
PO
8/
TI
O
C
A0
/IR
Q
0-
A
P
27
/PO
7/TIO
C
A
5/
TIO
C
B5/S
C
K1
P
26/P
O
6/T
IO
C
A5
/TM
O
1/
Tx
D
1
P25
/P
O
5/
TI
O
C
A4
/T
M
C
I1
/R
xD
1
P2
4/
PO
4/
TI
O
C
A4/TI
O
C
B4
/T
M
R
I1
P23/
PO
3/
TI
O
CC
3/
TI
O
C
D
3
P21
/P
O
1/
TI
O
C
A3
/T
M
C
I0
/R
xD
0
P0
3/
TM
R
I3
/S
C
K4/I
R
Q
11
-A
/T
M
S
M
D
1
P
22/P
O
2/
TI
O
C
C
3/
TM
O
0/S
C
K0
146
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