28
29
30
31
32
33
34
35
36
37
38
39
27
1
2
3
4
5
6
7
8
9
31
32
33
34
35
36
37
38
39
72
73
74
75
76
77
78
79
80
92
93
94
95
96
97
98
99
100
10
71
40
91
11
70
41
90
12
69
13
68
42
89
43
88
14
67
15
66
16
65
44
87
45
86
46
85
17
64
18
63
19
62
20
61
47
84
48
83
49
82
50
81
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
AGC1
SLVOLOUT
SLFIN
SLNFIN
SLVOLIN
SLSELOUT
SRSELOUT
SRVOLIN
SLSELOUT
SRVOLIN
SRVOL_OUT
SUBW
SRNFIN
SRVOLOUT
SRFIN
SROUT
AGND
AGND
OPOUT2
OPIN2
OPOUT1
OPIN1
SUBOUT
SUBC
SLIN
RECOUTR
RECOUTL
AGND
MICIN
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
AVCC
AVEE
FLIN
FRIN
CIN
DVD-SL
MIXL
MIXR
TUN-LCH
TUN-RCH
TV-LCH
TV-RCH
AUX-LCH
AUX-RCH
DAP-LCH
DAP-RCH
DVD-FL
DVD-FR
DVD-CNT
DVD-SUBW
DVD-SR
AGND
FRFIN
FR
VOLOUT
FR
VOLIN
SLOUT
FROUT
FLOUT
FLFIN
FL
VOLOUT
FL
VOLIN
FLSELOUT
COUT
AGND
CFIN
CVOLOUT
CNFIN
CVOLIN
CSELOUT
FRSELOUT
FR
VOLOUT
FRFIN
SL
VOL_OUT
FROUT
FLOUT
FLFIN
FL
VOLOUT
FLSELOUT
CENTER
FRSELOUT
TBR2
TBR1
TMR2
TMR1
TTR
TBL2
TBL1
TML2
TML1
TTL
CLPF
SRIN
HBASS1
HBASS2
HBASS3
AGC2
DGND
D
ATA
CLOCK
DVDD
ASP_CK
ASP_DA
DAMP+5V
BLUE_LED0
DVD_PCONT
+7V
SW+5V
EXT
OUT
-R
EXT
OUT
-L
+7V
SUB_LIMITER
SF
LSIN
SUBSELOUT
SUBVOLIN
HBASS9
HBASS8
HBASS7
HBASS6
HBASS5
HBASS4
RSIN
LCIN
RCIN
LIN
LF
RF
RIN
EXT
OUTR
EXT
OUTL
AGND
SUBIN
R21
12 22K
C2272 680P
C21
12 470P
C2212 470P
C2172 680P
R2212 22K
R21
13 0
C21
15 330P
C21
14 5600P
C2507 470P
R251
1 10K
C2323 470P
R2336 10K
C2423 470P
R2436 10K
C2615 2200P
R2619 12K
C2018 16V47
C2017 0.01
C2020 0.01
C2019 16V47
R21
14 15K
C21
17 0.1
C21
18 0.1
C2214 5600P
R2218 0
K2100
0
C2215 330P
R21
15 2.7K
R2215 2.7K
R2502 8.2K
R2302
18K
R2501 22K
R2503
4.7K
R2303
4.7K
R2301
47K
R2401 47K
R2611 1.2K
R2610 56K
R2402 18K
K2300 0
K2400 0
C2401 4.7
C2301 4.7
R2214 15K
C2217 0.1
C2218 0.1
C21
19 1
C2121 0.1
C2221 0.1
C2219 1
C2603 1
C2605
0.47
C2503
0.082
C2502
0.033
R2403 4.7K
R2630
0
R2612 68K
R2609 1.2K
R2622
0
R2632
22K
R2625
1.8K
R2621
39K
R2603 10K
R2604 10K
R2601 33K
R2404 12K
R2298 0
R2443
0
R2198 0
R2444 2.2K
R2513 2.2K
R2635 2.2K
R2344 2.2K
R2304 12K
R2620
100K
R2605
12K
R2627 68K
R2608 56K
C2303
0.1
C2403 0.1
C2612 3300P
C2402 0.039
C2609 0.33
C2610 0.47
C2611 0.012
C2302
0.039
C2501 16V10
C2120 0.047
C2220 0.047
R2624
27K
C2618
25V4.7
C2608
16V10
C2607 25V22
C2606
16V10
R2607
10K
C2604 0.1
C2023 220P
D2936
B0ACCK000005
C2024 220P
C2960 1
R2631
39K
R2606
10K
R2602 10K
R2623
56K
C2602 25V4.7
C2026 16V10
C2307 16V10
C2407 16V10
C2304 16V10
C2404 16V10
C2308
0.022
R2343
0
C2408 0.022
C2027 0.1
C2617 0.12
D2600
B0ACCK000005
Q2602
B1ABGC000001
Q2603
B1GDCFGA0018
Q2095
B1GDCFJJ0047
Q2310
B1GDCFGA0018
Q2307
B1GFGCAA0001
Q2309
B1GBCFJN0033
Q2308
B1GFGCAA0001
IC2102
C1BB00001098
C2601 0.047
C2406 0.15
C2306 0.15
C2405 3300P
C2305 3300P
C2309 0.082
C2028
0.1
JOG_LED
b
a
-7V
HP_MUTE
R2172
1.8K
R2171
27K
C2171
25V4.7
R2271
56K
Q2201
B1GDCFGA0018
d
1
2
3
4
5
6
1
2
3
4
5
6
R2090
10K
LED DRIVE
MUTING
MUTING
MUTING
ASP
SUBW LEVEL
CONTROL
SUBW LEVEL
CONTROL
MUTING
(HEADPHONE)
K2200
0
SCHEMATIC DIAGRAM-9
MAIN CIRCUIT
B
: MAIN SIGNAL LINE
: MUSIC PORT SIGNAL LINE
: AUX SIGNAL LINE
SA-HT740P/PC MAIN CIRCUIT
:+B SIGNAL LINE
:-B SIGNAL LINE
R2634
39
R2633
39
C2609 0.47
SA-HT740P / SA-HT740PC
72
Содержание SA-HT740P
Страница 9: ...4 Exploded Views 4 1 Cabinet Parts Location 9 SA HT743P SA HT743PC ...
Страница 10: ...10 SA HT743P SA HT743PC ...
Страница 11: ...11 SA HT743P SA HT743PC ...
Страница 12: ...4 2 Packaging 12 SA HT743P SA HT743PC ...
Страница 33: ...7 SA HT740P SA HT740PC ...
Страница 36: ...10 SA HT740P SA HT740PC ...
Страница 41: ...15 SA HT740P SA HT740PC ...
Страница 43: ...8 1 2 Tips on using digital transmitter SH FX60T 17 SA HT740P SA HT740PC ...
Страница 44: ...8 1 3 Below is tips on using digital receiver SB FX80 18 SA HT740P SA HT740PC ...
Страница 45: ...8 1 4 Tips on using digital transmitter SH FX80T 19 SA HT740P SA HT740PC ...
Страница 46: ...8 2 About HDMI 8 2 1 What is HDMI 8 2 2 Advanced Digital Pictures 20 SA HT740P SA HT740PC ...
Страница 47: ...8 2 3 Advanced Digital Sound 8 2 4 Easy to Use 8 2 5 HDMI Compatible Products 21 SA HT740P SA HT740PC ...
Страница 52: ...26 SA HT740P SA HT740PC ...
Страница 58: ...10 1 Disassembly Flow Chart 10 2 Main Components and P C B Locations 32 SA HT740P SA HT740PC ...
Страница 67: ...Step 3 Push tray assembly to the direction of arrow shown 41 SA HT740P SA HT740PC ...
Страница 80: ...SA HT740P SA HT740PC 54 ...
Страница 82: ...SA HT740P SA HT740PC 56 ...
Страница 106: ...SA HT740P SA HT740PC 80 ...
Страница 112: ...20 2 Basic Troubleshooting Guide for HDMI AV output 86 SA HT740P SA HT740PC ...
Страница 118: ...23 Explode Views 23 1 Cabinet Parts Location 92 SA HT740P SA HT740PC ...
Страница 119: ...93 SA HT740P SA HT740PC ...
Страница 120: ...94 SA HT740P SA HT740PC ...
Страница 121: ...23 2 Packaging 95 SA HT740P SA HT740PC ...