Read Sony HT-DDW5400 / STR-KM5400 Service Manual online
STR-KM5400
STR-KM5400
9
9
5-1. BLOCK DIAGRAM – TUNER/AUDIO Section –
SECTION 5
DIAGRAMS
SW-CH
78
92
89
SYSTEM
CONTROL
IC1101 (1/6)
SLATCH
91 TUNER_DATA
90 TUNER_CLK
VOL_IC_DATA
VOL_IC_CLK
TUNER_SD
DO/SD/ST
24
25
25
63
64
10
11
11
69
SR OUT
FR OUT
C-CH
SR-CH
FR-CH
SL-CH
FL-CH
R-IN
L-IN
DIR
FUNCTION SELECT
IC400
SW OUT
C OUT
SL OUT
FL OUT
75
14
13
18
17
16
71
70
68
72
73
55
43
34
51
15
SB OUT
SB-CH
66
20
76
26
30
RECR1
INL11
INR9
INL7
INL5
INL15
INL9
56 INR5
52 INR7
44 INR11
RECR3
ROUT
LOUT
FROUT
FLOUT
SROUT
SLOUT
SWOUT
COUT
SBLOUT
DATA
CLK
CLK
INL13
INR13
INL1 (TUNER_L)
INR1 (TUNER_R)
SBLIN
SWIN
SLIN
CIN
SRIN
LIN
RIN
2038
2039
1
2
2
7
MIC AMP
IC181
J181 (2/2)
6
5
R
L
AM
L-CH
SD
CE
DO
DI
CL
TU+9V
FM 75ȍ
COAXIAL
ANTENNA
R-CH
TN1
FM/AM TUNER UNIT
J404 (1/2)
J403
J401 (1/2)
-3
-4
-5
-6
-1
-2
-3
-4
-3
-4
J404 (2/2)
-1
-2
J401 (2/2)
-1
-2
AUDIO R
AUDIO L
VIDEO 2 IN
AUDIO IN
L
R
L
R
L
R
L
R
L
R
L
R
TV
SA-CD/CD
AUDIO IN
VIDEO 1
SA-CD/CD
VIDEO 1
AUDIO OUT
L
R
AUDIO OUT
AUDIO IN
AUDIO IN
SAT/CATV
AUDIO IN
BD/DVD
47
48
35 INR15
29
RECL1
25
RECL3
SLJQDO SDWK
: AUDIO (ANALOG)
: TUNER
C
A
DIGITAL
SECTION
(Page 10)
DIGITAL
SECTION
(Page 10)
POWER
SECTION
(Page 14)
B
3
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