Top View - Denon AVR-785 Service Manual

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
CXP740010-192Q (IC201)
CXP740010-192Q Terminal Function
Pin
Pin Name
No.
1 BD3811K1/3812F_MUTE
2 BD3811K1/3812F_CLK
3 BD3811K1/3812F_DATA
4 MULTI MUTE
5 VCR
6 ERR_MUTE
7 SEL_CLK
8 BSE
9 89057_EMPHA
10 SW_SUM
11 SHARC_SDIN
12 89057_SDIN
13 EPROM_RESET
14 89057_RESET
15 SHARC_CS
16 SHARC_SDOUT
17 89057_CE
18 89057/1837_SDOUT
19 89057/1837_SCLK
20 1837_RESET
21 REELAY_SURR_B
22 SW_MUTE
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

TOP VIEW

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 BD3811K/BD3812F MUTE CONTROL
O BD3811K/BD3812F CLOCK
O BD3811K/BD3812F DATA
O MULTI MUTE
O VCR MUTE
O ERR MUTE
O SEL_CLK
O AC3MUTE MUTE for BITSTREAM
I LC89057 CONTROL
O SW SUMMING CONTROL
I SHARC EX(DSP) DATA INPUT
I LC89057 CONTROL
O EPROM RESET
O LC89057 RESET
O SHARC EX(DSP) CS
O SHARC EX(DSP) DATA OUTPUT
O LC89057 CONTROL
O CONTROL DATA
O CONTROL CLOCK
O CODEC RESET
O SURROUND BACK RELAY
O SW MUTE
80 PI6/SO1
79 PI7/SI1
78 PE0/INT0
77 PE1/INT2
76 PE2/PWM0
75 PE3/PWM1
74 PE4
73 PE5
72 PE6
71 PE7
70 PG0/TxD
69 PG1/RxD
68 PG2/EC0
67 PG3/EC1
66 PG4/EC2
65 PG5/INT3
64 PG6/INT4
63 PG7/CINT
62 AN0
AN1
61
60 AN2
59 AN3
58 PF0/AN4
57 PF1/AN5
56 PF2/AN6
55 PF3/AN7
54 AV
DD
53 AV
REF
52 AV
SS
51 PF4/AN8
Function
12
AVR-1905/785 AVC-1590