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STR-KM5/KM7
STR-KM5/KM7
24
24
5-11. SCHEMATIC DIAGRAM – DIGITAL AUDIO Board (3/4) –
• See page 45 for Waveforms. • See page 49 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL AUDIO BOARD (3/4)
22
23
24
25
2
3
8
9
11
10
26
28
27
29
30
20
19
21
4
5
3.3
1.2
1.2
2.5
2.9
3.3
1.7
1.7
1.7
3.3
3.3
3.3
3.3
0
3.3
0
0
3.3
3.3
0
3.3
0
2.8
0
3.3
0
1.4
3.3
3.3
1.7
3.3
1.7
1.7
3.3
1.7
1.7
3.3
1.7
1.7
3.3
1.7
1.7
3.3
3.3
3.3
3.3
0
3.3
0
0
3.3 3.3 3
3.3
3.3 0
3.3 0
0
2.8
0
0
3.3
3.3
0
0
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3 3.3
0
0
0 3.3
3.3
3.3
0
0 3.3 3.3
0.1
C2361
0.1
C2358
C2359
JSR1124
IC2351
JSR1124
IC2352
1P
J2301
TC74VHC157FT (EKJ)
IC2804
10k
R2125
R2099
10k
100
R2059
100
R2351
100
R2354
100
R2759
470
R2356
47k
R2357
R2358
470k
0.01
C2069
0.1
C2881
FB2884
220ohm
FB2885
220ohm
JL2868
JL2869
JL2870
JL2871
JL2872
DA2J10100L
D2717
0uH
FB2891
6.3V
22
C2355
47
R2925
10k
R2109
0.1
C2070
100
R2912
0uH
FB2892
RT1N141C-TP-1
Q2706
MUTE SWITCH
220 4V
C2869
220 4V
C2872
100 16V
100
R2957
100
R2958
100
R2959
1SS367-T3SONY
D2715
R221
1
10k
0.1
C2273
0.1
C2274
R2947
0
47k
R231
1
0
R2416
1M
R2005
0.1
C2272
0.1
C2270
0.1
C2923
R2945
0
C2815
7p
C2814
7p
0.1
C2920
R2104
1k
DA2J10100L
D2104
0
R2417
0.1
C2921
0
R2415
16V
100
C2266
16V
100
C2265
0
R2948
1SS367-T3SONY
D2716
10k
R2940
FB2604
10k
R
2111
1000p
C2268
0.1
C2922
100
16V
C2267
10k
R2901
0
R2949
470p
C2093
330
R2602
24.576MHz
X2801
C2958
0.1
1k
R2728
1k
R2729
TC7WHU04FK
IC2303
DA2J10100L
D2725
DA2J10100L
D2724
0.1
C2977
100
R2987
0.1
C2468
10
C2074
0.1
C2072
10
C2370
0.1
C2351
0.1
C2354
10
C2470
0.068
C2269
IC2009
TC7WH74FK
R2815
1M
R2816
220
2.7kohm
FB2603
470
R2601
TC74VHC08FT (EKJ)
IC2805
C2868
10
0.1
C2870
C2871
10
75
R2855
100
R2050
680
R2610
2.7kohm
FB2801
FB2033
TC74VHC393FT (ELK)
IC2007
HDMI_NLPCM
DSP_ERROR
ERROR
DSP_SEL
L/R_OUT
DIN3
100
R2960
DIN2
C/SW1_OUT
SBL/SBR_OUT
SL/SR_OUT
DIR_CE
DIN4
DIN1
DIR_XSTATE
DIR_MISO
MCLK_IN
DIR_XSTATE
NPCM
ERROR
NPCM
DSP_NONAU
DIR_SIGNAL
DIR_INT
DIR_RST
FSRA
TE
HDMI_MUTE
LRCLK_IN
USB_SPDIF
HDMI_SPDIF
ARC_SPDIF
SBL/SBR_IN
C/SW_IN
SL/SR_IN
MCK
BCK
LRCK
SD0
SD1
SD2
SD3
DIR_IN
BCLK_IN
BINARY COUNTER
IC2007
MUTING
IC2804
WAVE SHAPER
IC2303
SIGNAL SELECTOR
IC2805
DIGITAL AUDIO INTERFACE RECEIVER
SCHMIT TRIGGER
IC2009
DIGITAL OPTICAL
RECEIVE
IC2351
DIGITAL OPTICAL
RECEIVE
IC2352
COAXIAL
BD/DVD IN
OPTICAL
SAT/CATV
IN
OPTICAL
GAME IN
DIGITAL
DIGITAL
3
DIGITAL
AUDIO
BOARD
(1/4), (2/4)
(Page 22),
Summary of Contents for STR-KM5
Page 83: ...MEMO STR KM5 KM7 4 ...