STR-DA2400ES/DG920
STR-DA2400ES/DG920
29
29
6-3. BLOCK DIAGRAM - ANALOG AUDIO Section -
R-CH
R-CH
R-CH
L
J401 (1/2)
R
L
SA-CD/CD
IN
PHONO
IN
R
R-CH
R-CH
L
J402
R
L
TV
IN
MD/TAPE
IN
R
R-CH
L
R
SAT
AUDIO IN
DVD
AUDIO IN
BD
AUDIO IN
R-CH
R-CH
L
FRONT
SURROUND
SUR BACK
J407
R
L
R
R-CH
L
R
R-CH
R-CH
R-CH
3
TUN_L
DA_L, DA_SL, DA_C, DA_SW, DA_SBL
MULTI
CHANNEL
INPUT
EQ AMP
IC4001
INL9
38
INL6
32
INL5
30
IND2
8
13
DM_L
INC2
6
INL4
28
INL3
26
INL2
24
INL1
22
LIN1
10
LVIN
90
SLVIN
99
CVIN
96
SWVIN
80
SLIN1
13
SBLIN1
15
CIN1
12
SWIN1
17
DA
TA
60
CLK
59
DA
22
CL
23
AUDIO INPUT SELECTOR
IC8013
X0
12
X1
14
X 13
LIGO 91
SBLIGO 73
SBLVIN
74
INL7
34
CVGO 97
SWIGO 79
SUBL2 62
SLIGO 100
10
L
MD/TAPE
OUT
R
R-CH
J401 (2/2)
RECL2 46
AOUTL 41
L
VIDEO 1
AUDIO OUT
J4551 (DA2400ES: US)
J4051 (DA2400ES: AEP, ECE, UK)
(DA2400ES)
J4552 (DA2400ES: US)
J4052 (DA2400ES: AEP, ECE, UK)
R
R-CH
J404 (2/2)
RECL1 44
LOUT 88
SLOUT 85
SBLOUT 83
COUT 86
SWOUT
L
R
FRONT
L
R
SURROUND
PRE OUT
L
R
SUR BACK
81
L_OUT
6
SELECT
SWITCH
Q4010, 4012
AUDIO INPUT
SELECTOR
IC4002
L
J403
R
L
R
R-CH
VIDEO 1
AUDIO IN
L
J404 (1/2)
R
R-CH
CENTER
J408
(DA2400ES: US/DG920)
(DA2400ES: US)
SUBWOOFER
AUTO CAL MIC
21
XM_L
INB2
4
EVOL_CLK
8
BRAVIA_SEL
16
EVOL_DATA
9
SEL_CLK
83
SEL_DATA
82
19
SIRIUS_L
INA2
2
INL-8
36
J703 (1/2)
R-CH
OUT2 13
RECA2 17
L6
9
L5
8
L3
5
DA
TA
17
CK
16
ST
14
AUDIO INPUT SELECTOR
IC403
L4
6
L1
2
L2
3
COM1 4
COM3 10
COM4 12
A
18
DA_SBL
DA_SL
DA_L
DA_C
DA_SW
LIN2
49
SLIN2
52
SBLIN2
54
CIN2
51
SWIN2
56
LINE AMP
IC4005
CENTER
SUBWOOFER
RELAY
DRIVE
–1
–2
RY4551
(DA2400ES: US)
RY4051
(DA2400ES: AEP, ECE, UK)
Q4551
(DA2400ES: US)
Q4051
(DA2400ES: AEP, ECE, UK)
RY4552
(DA2400ES: US)
RY4052
(DA2400ES: AEP, ECE, UK)
Q4552
(DA2400ES: US)
Q4052
(DA2400ES: AEP, ECE, UK)
RY4553
(DA2400ES: US)
RY4053
(DA2400ES: AEP, ECE, UK)
Q4553
(DA2400ES: US)
Q4053
(DA2400ES: AEP, ECE, UK)
RY4554
(DA2400ES: US)
RY4054
(DA2400ES: AEP, ECE, UK)
Q4554
(DA2400ES: US)
Q4054
(DA2400ES: AEP, ECE, UK)
RELAY
DRIVE
–1
–2
RELAY
DRIVE
–1
–2
RELAY
DRIVE
–1
–2
RELAY
23
22
L_OUT
SL_OUT
SBL_OUT
SW_OUT
C_OUT
L_OUT, SL_OUT, SBL_OUT,
C_OUT, SW_OUT
VIDEO 2 IN
PORTABLE AV IN
AUDIO
L
R
LINE AMP
IC706
COM2_DATA, COM2_CLK
COM2_DATA
COM2_CLK
24
FUNC_LA
T
169
MIC_ON
35
LEVEL SHIFT
IC8022 (2/2)
AUDIO INPUT SELECTOR,
ELECTRICAL VOLUME
IC404
MIC AMP
IC705
MUTING
Q713
MUTING
CONTROL SWITCH
Q712, 714
D709
J701
SYSTEM CONTROLLER
IC8014 (3/7)
Abbreviation
: Continental European, East European and Russian models
ECE
: AUDIO (ANALOG)
: TUNER
SIGNAL PATH
R-ch is omitted due to same as L-ch.
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Summary of Contents for STR DA2400ES - 7.1 Channel Home Theater AV Receiver
Page 26: ...STR DA2400ES DG920 26 MEMO ...