Denon AVR-1706 Service Manual page 12

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SEMICONDUCTORS 3 7 63 1515 0
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
M30622MEP (IC201 : for AVR1706/686 model)
M30622MEP (IC201 : for AVR1506/486 model)
TE
L 13942296513
M30622MGP Terminal Function
PIN
PIN NAME
No.
1 SW_SUM
2 4094_CLK
3 2090_CLK(VIDEO)/SEL2/G
4 2090_DATA/SEL1/F
5 2090_DATA2/VIDEO_MUTE
6 RMC
www 7 1837_SDIN
8 BYTE
9 CNVSS
10 2090_DATA/4094_DATA
.
11 FLD_RST/4094_EN
12 RESET
13 X-OUT
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PC5 1
PC4 2
PC3 3
PC2 4
PC1 5
PC0 6
PB7/SI2 7
PB6/SO2 8
PB5/SCK2 9
PB4/TO2 10
PB3 11
PB2 12
PB1 13
PB0 14
PJ7 15
PJ6 16
PJ5 17
PJ4 18
PJ3 19
PJ2 20
PJ1 21
PJ0 22
PD7 23
PD6 24
PD5 25
PD4 26
PD3 27
PD2 28
PD1 29
PD0 30
I/O
O
O
O
O
O
I
I
GND
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-
O
i
O
I
O
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2 9
8
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
TOP VIEW
65
64
63
62
61
60
59
58
57
56
55
54
53
Q Q
3 6 7 1 3 1 5
52
51
SW SUMMING CONTROL
BU4094(IC551~2) CLOCK
1706(E3): FBU2090F(IC607,615) CLOCK
1706(EXCEPT E3): COMPONENT VIDEO RELAY CONTROL/
LA7956(IC601,621,622) S2 CONTROL
1506: BA7626(IC651~3) CTLB CONTROL/LA7956(IC601,621,622) S2 CONTROL
1706(E3): BU2090F(IC615) DATA
1706(EXCEPT E3): COMPONENT VIDEO RELAY CONTROL/
LA7956(IC601,621,622) S1 CONTROL
1506: BA7626(IC651~3) CTLA CONTROL/LA7956(IC601,621,622) S2 CONTROL
1706(E3): BU2090F(IC607) DATA
1706(EXCEPT E3),1506: VIDEO MUTE CONTROL
REMOCON SIGNAL DATA INPUT
AD1837(IC808) COUT SERIAL DATA INPUT
GND
co
UP GRADE PIN (TP301 CNVSS)
BU2090(IC302) DATA/BU4094(IC551~2) DATA
.
LC75721(IC301) RESET CONTROL/BU4094(IC551~2) OUT_ENABLE CONTROL
u-COM RESET SIGNAL INPUT
OSILATOR CONNECTION
12
AVR-1706/686/1506/486
9 4 2 8
PI6/SO1
PI7/SI1
PE0/INT0
PE1/INT2
PE2/PWM0
PE3/PWM1
PE4
PE5
PE6
PE7
PG0/TxD
PG1/RxD
PG2/EC0
PG3/EC1
PG4/EC2
PG5/INT3
PG6/INT4
PG7/CINT
AN0
AN1
AN2
AN3
PF0/AN4
PF1/AN5
PF2/AN6
PF3/AN7
AV
DD
AV
REF
0 5 8 2 9 9 4 2 8
AV
SS
PF4/AN8
FUNCTION
m
9 9
9 9