R2A15220Fp Pin Function - Denon AVR-3311CI Service Manual

CONFIDENTIAL
PIN DESCRIPTION
R2A15220FP Pin Function
PIN No.
Name
FROUT,FLOUT,
22,20,
COUT,SWOUT,
16,14,
SROUT, SLOUT,
10, 8,
SBROUT,SBLOUT
2, 100
23,19, FR Pre-out,FL Pre-out,
11, 7, SR Pre-out, SL Pre-out,
3, 99 SBR Pre-out,SBL Pre-out
24,18, FRC,FLC,
17,13, CC,SWC,
12, 6, SRC,SLC,
4, 98
SBRC,SBLC
1,5,9,15,
AGND
21,55,98
TREL, TRER
27,30
25,26, BASSL1,BASSL2
28,29 BASSR1,BASSR2
AVCC
31
43,42, FRIN2, FLIN2,
41,40, SRN2,SLIN2,
39,38, SWIN2,CIN2,
37,36 SBRIN2,SBLIN2
FLIN1, FRIN1,
90,91,
CIN1,SWIN1,
92,93,
SLIN1,SRIN1,
94,95,
SBLIN1,SBRIN1
96,97
48 DGND
49 DATA
50 CLOCK
52
AVEE
57,59,61,63,
INL1,INL2, INL3,INL4,
65,67,69,71, INL5,INL6,INL7,INL8,
INL9,INL12,INL13,INL14
75,83,85,87
56,58,60,62,
INR1,INR2, INR3,INR4,
64,6668,70,
INR5,INR6,INR7,INR8,
74,82,84,86
INR9,INR12,INR13,INR14
MUTE
51
44,45
SBRCIN,SBLCIN
34,35
SRCIN,SLCIN
46,47
SUBL1,SUBR1
33,32
SUBL2,SUBR2
53,54 ADCL, ADCR
88,89
RECR3,RECL3
72,73,
INRA/RECR1,INLA/RECL1,
76,77,
INRB/RECR2,INLB/RECL2,
78,79
INR10/RECR4,INL10/RECL4,
80,81
INR11/RECR5,INL11/RECL5
Function
Output pin of FL/FR/C/SW/SL/SR/SBL/SBR channel
Pre-output pin of FL/FR/SL/SR/SBL/SBR channel
Connects capacitor for reducing click noise of
L/R/C/SW/SL/SR/SBL/SBR channel volume
Analog ground of internal circuit
Frequency characteristic setting pin of L/R channel tone control (Treble)
Frequency characteristic setting pin of L/R channel tone control (Bass)
Positive power supply to internal circuit
Multi Input pin of L/R/C/SW/SL/SR/SBL/SBR channel (Multi IN 1/2)
Digital ground of internal circuit
Input pin of control data
Input pin of control clock
Negative power supply to internal circuit
Input pin of L/R channel (Input Selector)
Outside Mute Control PIN
rd
3 Multi Input pin for SBL/SBR/SL/SR channel Volume
that is able to swap SBR/SBL with SR/SL
Output pin for L/R channel SUB1/SUB2 Output
Output pin for L/R channel ADC
Output pin for L/R channel REC Output
Input pin of L/R channel (Input Selector)/
Output pin for L/R channel REC Output
186
R2A15220FP
R2A15220FP
8-CHANNEL ELECTRONIC VOLUME
With 14-Input selector And Tone control
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