1
2
3
1
3
2
R
A
C
2
3
1
2
1
3
4
8
7
6
5
4
1
2
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
3
1
2
3
3
2
1
3
2
1
4
3
2
1
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
1 1
12
13
TO FAN
UNIT
TO FAN
UNIT
:+B SIGNAL LINE
2
1
3
1
2
3
4
5
R5768
10K
C5794
16V33
C5797
16V10
SIGNAL
DC_DET
C5792
6.3V220
R5769
10K
R5770
10K
R5755
10K
R5758
3.3M
R5736
1K
R5798
8.2
+12V
C5791
50V100
C5755
16V22
C5916
50V100
C5913
35V200
C5798
35V470
C5741
35V2200P
C5742
35V2200P
C5717
63V1800P
C5743
35V470P
C5711
50V56P
C5796
50V2.2
D5740
B0BC01200019
C5790
1000P
C5795
0.1
C5781
0.01
C5782
0.01
C5784
0.01
C5785
0.01
C5783
0.01
C5708
0.01
T5701
ETS42BJ1D4AD
C5780
0.01
C5713
1000P
D5706
B0EAMM000057
D5705
B0EAMM000057
D5710
B0EAMM000057
D5718
B0HFRJ000012
D5772
B0ACCK000005
D5704
B0JAME000029
C5712
220P
D5708
B0BC01700015
D5703
B0BC02900004
D5707
B0BC035A0007
CURRENT LIMMITTING
SWITCH
D5709
B0ACCK000005
L5751
J0JKB0000020
L5704
J0JKB0000020
D5711
B0HBSM000043
D5717
B0HBSM000043
D5716
B0HBSM000043
C5754
0.1
C5761
0.022
C5721
0.1
C5771
0.1
C5722
0.1
R5797
47K
C5720
0.1
C5764
0.01
C5709
470P
C5702
2P
C5710
CAP
ACIT
O
R
C5756
0.01
C5757
0.01
C5915
0.1
R5737
10
TH5702
D4CC1
1040013
R5757
10K
R5739
10K
R5748
10K
R5756
10K
D5743
B0ACCK000005
D5744
B0ACCK000005
D5773
B0BC6R700006
D5903
MAZ82200ML
D5725
B0BC7R500001
D5726
B0BC7R500001
R5759
100K
R5931
10K
R5933
5.6K
R5930
10K
R5934
10K
R5932
10K
R5760
10K
R5916
150
R5796
10K
R5901
0
R5902
0
R5794
3.3K
R5795
3.3K
R5791
3.3K
R5792
3.3K
R5713
220K
R5765
22K
R5763
2.2K
R5793
0
R5766
1.8K
R5714
5.6K
R5741
1K
D5771
B0BC01200019
R5715
15K
R5735
0
R5799
1
R5789
10K
R5738
15K
R5712
2.2K
R5729
1.5K
R5775
10K
R5717
4.7K
R5730
82K
R5722
10K
R5782
5.6K
R5720
10K
R5710
10K
R5711
22
R5706
33K
R5707
33K
D5702
B0ZAZ0000052
R5709
2.2K
R5708
3.3K
R5719
10K
PC5701
B3PBA0000237
Q5745
B3PBA0000237
R5718
100K
R5783
5.6K
R5704
0.82
R5705
0.68
R5788
10K
R5703
680
R5731
5.6K
R5779
1K
PCONT_LOW
PCONT
SYS6V
+20V
R5721
470
R5732
5.6K
R5742
10K
R5743
10K
R5744
15K
R5745
10K
R5773
47
R5764
47
R5761
47
R5762
47
R5746
47K
R5740
100K
R5749
47
R5733
1.8K
R5747
10K
R5734
1.8K
R5917
4.7K
R5913
47
D5753
B0ACCK000005
D5754
B0ACCK000005
FA)
GND
CN5714
CN5704
FANLOCK
FA)
GND
FANLOCK
+12V
+50V
PGND
+30_VDD
PGND_30
-VP
AM_BP
VCC_CONT
-30_VDD
Q5741
B1ABCF000011
Q5744
B1ABCF000011
IC5705
C0CAAYG00011
Q5908
B1ACKD000005
Q5751
2SC3940ARA
Q5704
B1ADBL000010
Q5702
B1ABCF000011
Q5753
B1ADCF000001
Q5746
B1GBCFJN0033
Q5747
B1GDCFJJ0047
Q5726
B1ABCF000011
IC5702
C0DABFC00002
IC5703
C0ABBB000067
IC5701
C0DAAMH00004
SWITCHING REGULATOR
Q5740
B1BACG000048
Q5932
B1ADCF000001
Q5930
B1ABCF000011
Q5701
2SC3940ARA
Q5742
B1ABCF000011
2
3
1
+12V REGULATOR
SWITCHING
INVERTER
SHUNT REGULATOR
SWITCHING
DIFFERENTIAL AMP
BUFFER
SWITCHING
FEED BACK
INVERTER
SWITCHING
REGULATOR
Q5760
B1ABCF000011
C5703
50V10P
SCHEMATIC DIAGRAM-13
POWER CIRCUIT
C
SA-HT740P/PC POWER CIRCUIT
FAN MOTOR DRIVE
FAN MOTOR DRIVE
FAN MOTOR DRIVE
FAN MOTOR DRIVE
TRANSFORMER
TEMP. DETECT
TRANSFORMER
TEMP. DETECT
:-B SIGNAL LINE
SA-HT740P / SA-HT740PC
76
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 ...