SCHEMATIC DIAGRAM-11
MAIN CIRCUIT
B
DC DETECT
DC DETECT
+5V REGULATOR
+7V REGULATOR
-7V REGULATOR
-7V REGULATOR
MUTING
MUTING
MUTING
MUTING
:+B SIGNAL LINE
:-B SIGNAL LINE
A
B
C
D
E
F
G
H
54
55
56
57
58
59
60
61
62
63
64
65
53
2
3
1
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
30
29
28
27
26
25
17
19
21
23
24
22
20
18
16
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
17
16
13
12
11
10
2
4
6
8
9
7
5
3
1
PWM
TURN_REW
TURN_FWD
DISC_SENS
PULSE
POSITION
C+9V
HP-RCH
HP-LCH
DISC1_LED
WIDESURRLED
FL_STB
MUTE_F_SW
MUTE_C_SR
MOD_DA
DAMP+5V
CENTER
SRVOL_OUT
SLVOL_OUT
SUBW
FROUT
FLOUT
SR_OUT
SL_OUT
CENTER
SURROUND R
SURROUND L
SUBWOOFER
FRONT R
FRONT L
W4A
MUTE_C_SR(MODE 1)
AGND
AGND
MOD_DA
AGND
MUTE_F_SW(MODE 2)
MUTE_CSW
FHOP
AGND
AGND
AGND
FL_CLK
FL_DAT
JOG_A
JOG_B
VREF
SW+5V
BLUE_LED
KEY1
KEY2
FMPORT-LCH
FMPORT-RCH
FMPORT-LCH
GND
FMPORT-RCH
AM_BP
PCONT
FP2000
2A
SYNC
SYS6V
+13V
AM_BP
PCONT
DC_13V
DC_13V
DC_GND
DC_GND
SW5VG_GND
SYNC
DC_DET
SYS6V
+VCC
-VCC
AGND
FHOP
CN2011
CN2007
CN2013
W2902
(IC2902)
W2901
(IC2901)
H2010
RMT
VSS_GND
PWM
TURN_REW
TURN_FWD
DISC_SENS
PULSE
POSITION
MGND
MGND
MGND
MGND
C+9V
C+9V
HP-RCH
GND
HP-LCH
DISC5_LED
WIDESURR_LED
FL_IC_STB
FL_IC_CLOCK
FL_IC_DATA
JOG_A
JOG_B
VREF
SW+5V
BLUELED
KEY1
KEY2
VSS_GND
RMT
VSS_GND
C2324 2700P
C2424 2700P
C2509 2200P
R2966
4.7K
R2962
47K
R2194 27K
R2294 27K
R2626 68K
R2339 27K
R2439 27K
R2512 27K
R2964
10K
R2963
10K
R2965
4.7K
R2967
5.6K
R2961
10K
R2970
5.6K
R2960
100K
R2968
100K
R2969
10K
Q2914
B1ADCF000001
Q2911
B1ABCF000176
Q2912
B1ABCF000176
Q2913
B1ABCF000176
C2183 50V3.3
R2640
1K
R2641
1K
C2283 50V3.3
C2619 50V10
C2312 50V3.3
C2412 50V3.3
C2506 50V1
R2934
1K
R2933
150
D2915
B0BC5R600003
D2934
B0ACCK000005
R2185 12K
R2285 12K
R2617 6.8K
R2906 470
R2312 10K
R2412 10K
R2510 10K
R2937 470
R2905 3.9K
IC2903
C0DAAMH00012
Q2904
B1AAKD000012
C2945
0.01
C2922
6.3V820P
C2946
16V100
R2939
39K
C2902
0.01
R2918
10K
R2921
470
R2925
1.5
R2935
4.7K
R2936
180
R2946
33
R2927
1.5
R2641
1K
R2920
4.7K
STBY
VCC
OUT
GND
INV
C2919
100P
R2919
1K
C2920
0.01
R2907
2.7K
R2908
560
L2902
G0A101ZA0028
L2903
G0A200D00002
C2930
1
C2926
0.1
C2923
16V100
C2968
16V100
C2969
16V100
C2952
0.01
C2901
25V1000
C2953
0.01
C2931
6.3V220
L2906
G0A200D00002
L2908
G0A200D00002
L2909
G0A200D00002
D2950
B0BC7R500001
C2954
0.01
C2925
6.3V220
C2932
16V100
D2906
B0ADCJ000020
Q2903
B1BACD000018
Q2909
B1GBCFJN0033
Q2901
B1ABCF000176
C2906
0.01
C2908
16V100
C2913
16V100
R2904
470
D2902
B0BC7R500001
D2904
B0JCPD000025
R2913 470
R2938 470
R2914 3.9K
R2930
33K
R2915 2.7K
R2922
39K
R2923
15K
C2903
0.01
Q2906
B1BCCD000019
Q2907
B1ADCF000001
Q2935
B1BACD000018
C2910
0.01
D2912
B0BC3R700004
C2914 10V33
5
4
3
2
1
C2962
16V100
C2927
16V100
C2965
0.01
L2912
G0A200D00002
L2905
G0A200D00002
C2958
0.01
C2929
6.3V220
2
1
3
D2951
B0ADCJ000020
2
1
3
D2907
B0ADCJ000020
SW+5V
C+9V
DAMP+5V
RF+5V
DC_DET
+7V
-7V
DVD_A+5V
DVD_2.7
DVD_D+5V
DVD_PCONT
M+9V
T+9V
D2935
B0ACCK000005
2
1
3
C2904
0.1
E2900
K4CZ01000027
TO
POWER CIRCUIT
(CN5050) on
SCHEMATIC
DIAGRAM-12
C
TO
POWER CIRCUIT
(CN5708) on
SCHEMATIC
DIAGRAM-14
C
TO
POWER CIRCUIT
(CN5701) on
SCHEMATIC
DIAGRAM-14
C
IC2907
C0CBADG00023
1
2
3
C2964
0.01
IC2908
C0CBADG00023
1
2
3
C2966
0.01
C2967
0.01
C2905
0.1
GND
GND
R2990
8.2K
C2957
0.01
C2941
16V47
C2940
0.1
C2917
0.1
C2921
25V220
C2918
16V47
C2956
0.01
2
3
1
2
3
1
TO
REGULATOR CIRCUIT
(H2902) on
SCHEMATIC
DIAGRAM-16
K
D2608
B0ACCK000005
D2605
B0ACCK000005
D2608
B0ACCK000005
TO
FL CIRCUIT
(H6901) on
SCHEMATIC
DIAGRAM-15
F
:
MAIN SIGNAL LINE
: MUSIC PORT SIGNAL LINE
SA-HT740P/PC MAIN CIRCUIT
+5V REGULATOR
(DVD)
+5V REGULATOR
(DVD)
+2.7V REGULATOR
SWITCHING REGULATOR
IN
GND
OUT
IN
GND
OUT
SA-HT740P / SA-HT740PC
74
Содержание SA-HT743P
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 ...