Denon ADV-1000 Service Manual page 20

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SEMICONDUCTORS
IC's
Note: Abbreviation ahead of IC No. indicates the name of P .W.B.
AP: AMP / Power P.W.B.
MA: Main P.W.B.
VO: Video / Out P.W.B.
DM: DVD Main P .W.B.
M30624FG (MA: IC302)
TE
L 13942296513
M30624FG Terminal Function
Pin
Port Name
No.
1 P94
2 P93
3 P92
4 P91
5 P90
6 BYTE
7 CNVSS
8 P87
9 P86
10 RESET
11 XOUT
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12 VSS
13 XIN
14 VCC
.
15 P85
16 P84
17 P83
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P1 /D
76
2 10
P1 /D
77
2 9
P1 /D
78
0 8
P0 /D
79
7 7
P0 /D
80
6 6
P0 /D
81
5 5
P0 /D
82
4 4
P0 /D
83
3 3
P0 /D
84
2 2
P0 /D
85
1 1
P0 /D
86
0 0
P10 /AN /KI
87
7 7 3
P10 /AN /KI
88
6 6 2
P10 /AN /KI
89
5 5 1
P10 /AN /KI
90
4 4 0
P10 /AN
91
3 3
P10 /AN
92
2 2
P10 /AN
93
1 1
AV
94
SS
P10 /AN
95
0 0
V
96
REF
AV
97
CC
P9 /AD /S 4
98
7 TRG IN
P9 /ANEX1/S 4
99
6 OUT
P9 /ANEX0/SLK4
100
5
Symbol
E2P CS
62446 LATCH
62446 DATA, E2P DI, FUNC DA
E2P DO
62446 CLK, E2P SK, FUNC CLK
(VSS)
(PullDown), FLASH CNVss
BUS ON/OFF
FUNC CE(STB)
RESET
XTAL(12.5MHz)
(VSS)
x ao u163
XTAL(12.5MHz) y
(VCC)
i
(PullUp)
PROTECT
/CS
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2 9
8
Q Q
3 6 7 1 3 1 5
Chip select signal to EEPROM
Serial data latch to E. VR IC
Serial data to EEPROM/E. VR IC/Input Switch IC
Serial data from EEPROM
Serial clock to EEPROM/E. VR IC/Input Switching IC
GND
Flash write mode select input
Serial data/clock separate command output to E. VR IC
Data latch to Input Switch IC
Reset input
Oscillator output (12.5 MHz)
GND
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Oscillator input (12.5 MHz)
Power supply
.
NMI, not used
Speaker and Drive IC abnormal detect
Comm. chip select input with DVD
ADV-1000
9 4 2 8
P4 /A
50
2 18
P4 /A
49
3 19
P4 /CS0
48
4
P4 /CS1
47
5
P4 /CS2
46
6
P4 /CS3
45
7
P5 /WRL/WR
44
0
P5 /WRH/BHE
43
1
P5 /RD
42
2
P5 /BCLK
41
3
P5 /HLDA
40
4
P5 /HOLD
39
5
P5 /ALE
38
6
P5 /RDY/CLK
37
7 OUT
P6 /CTS /RTS
36
0 0 0
P6 /CLK
35
1 0
P6 /RXD
34
2 0
P6 /TXD
33
3 0
P6 /CTS /RTS /CTS /CLKS
32
4 1 1 0
P6 /CLK
31
5 1
0 5 8 2 9 9 4 2 8
P6 /RXD
30
6 1
P6 /TXD
29
7 1
P7 /RXD /SDA/TA0
28
0 2 OUT
P7 /RXD /SCL/TA0 /TB5
27
1 2 IN
P7 /CLK /TA1 /V
26
2 2 OUT
Function
m
9 9
1
9 9
IN
20