Denon AVR-390 Service Manual

29
DHT-390XP AVR-390
AK4588 (IC401)
ASAHI KASEI [AK4588]
MS0287-E-01 20
04/03
-
4 -
 Ordering Guide
AK4588VQ -10 a +70qC 80pin LQFP(0.5mm pitch)
AKD4588 Evaluation Board for AK4588
 Pin Layout
(Top View)
CCLK/SC
L
CDTI/SD
A
CSN
DAUX1
SDTI4 SDTI3 SDTI2 SDTI1
XTL1 XTL0
PDN
MASTE
R
DZF2 DZF1
LOUT4
N
C
ROUT4
N
C
LOUT3
N
C
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
INT1
BOUT
TVDD
DVDD
DVSS
XTO
XT I
TEST3
MCKO2
MCKO1
COUT
UOUT
VOUT
SDTO2
BICK2
LRCK2
SDTO1
BICK1
LRCK1
CDTO
TEST1
RX1
NC
RX0
AVSS
AVDD
VREFH
VCOM
RIN
LIN
NC
ROUT1
NC
LOUT1
NC
ROUT2
NC
LOUT2
NC
ROUT3
INT0 TX1 TX0 MCLK VIN DAUX2 I2C RX7 CAD1 RX6 CAD0 RX5 TEST2 RX4 PVDD R PVSS RX3 NC RX2
ASAHI KASEI [AK4588]
MS0287-E-01 20
04/03
-
3 -
 Block Diagram
In
p
ut
Selector
Clock
Recovery
Clock
Generator
DAIF
Decoder
A
C-3/MPEG
Detect
DEM
PP I/F
A
udio
I/F
X'tal
Oscillator
PDN
INT0
LRCK2
BICK2
SDTO2
DAUX2
MCKO2
XTOXTI
RPVDDPVSS
CDTI
CDTO
CCLK
CSN
DVDD
DVSS
TVDD
MCKO1
I2C
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
DIT
TX0
Error &
Detect
STATUS
INT1
Q-subcode
buffe
r
TX1
B,C,U,
VOUT
8 to 3
VIN
Audio
I/F
LPF
LPF
LPF
LPF
LPF
LPF
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
DAC
DATT
DEM
ADC
HPF
ADC
HPF
RIN
LIN
LRCK1
BICK1
SDTI1
SDTI2
SDTI3
DAUX1
MCLK
LRCK
BICK
SDOUT
SDIN1
SDIN2
SDIN3
MCLK
SDTO1
Format
Converter
SDTI4
SDIN4
LPF
LPF
LOUT4
ROUT4
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
A
VDD
A
VSS
BLOCK DIAGRAM

Denon AVR-390 Specifications

General

Brand	Denon
Model	AVR-390
Category	Receiver
Language	English