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1
2
3
4
5
6
C6733
0.1
C6734
0.1
C6732
16V10
R6734
10K
C6744
1000P C6740
1000P
C6742
16V47
R6772
1K
R6774
1K
R6742
47K
R6740
120K
C6738
3900P
R6732
10K
R6738
10K
R6868
1K
R6866
1K
Q6873
B1GFGCAA0001
MUTING SWITCH
D6802
B0ACCK000005
D6803
B0ACCK000005
D6809
B0ACCK000005
D6810
B0ACCK000005
R6853
2.2K
R6852
330K
C6887
0.01
R6851 470K
R6873
2.2K
R6872
330K
C6860
0.01
R6871 470K
Q6861
Q6851
Q6852
Q6862
C6823
0.1
R6823
10K
R6821
100
C6821
1000P
R6825
10K
C6826
50V2.2
R6826
120K
R6822
100
R6824
10K
C6822
1000P
R6827
10K
C6824
0.1
D6702
MAZ80330HL
R6701
220
R6702
330
R6703
3.3K
Q6804
B1GDCFJJ0008
SWITCH
Q6803
Q6701
B1ABCF000079
SWITCH
Z6702
J0JGC0000017
C6711
16V47
C6712
0.1
C6713
16V47
DA_SW
THDET
-SDET
DIG2
DIG2
DIG2
DIG2
MAIN (DIG 1) CIRCUIT
SCHEMATIC DIAGRAM - 11
IC6806
C0AABB000054
OP AMP IC
IC6803
GND
NC
VCC
IC6702
IN
GND
OUT
: + B SIGNAL LINE
: MAIN SIGNAL LINE
: -B SIGNAL LINE
D6811
B0ACCK000005
Q6803
B1GBCFJJ0007
SWITCH
Q6861, 6862
B1GDCFJJ0008
MUTING SWITCH
Q6851, 6852
B1GDCFJJ0008
MUTING SWITCH
IC6803
C0JBAB000202
CHIP GATE
IC6702
C0CBABG00006
3.3V REGULATOR
-SDET
-ERR0
-SD
SW12V
D6818
B0ACCK000005
C6746
16V10
C6859
0.01
DIG1
+3.3V
1
2
3
4
5
6
7
8
5
4
3
2
1
1
2
3
57
SA-XR70E / SA-XR70EB / SA-XR70EG
Summary of Contents for HDMI SA-XR70E
Page 5: ...2 Caution for AC Mains Lead 5 SA XR70E SA XR70EB SA XR70EG ...
Page 8: ...7 Operation Procedures 8 SA XR70E SA XR70EB SA XR70EG ...
Page 9: ...9 SA XR70E SA XR70EB SA XR70EG ...
Page 34: ...12 Waveform Chart 34 SA XR70E SA XR70EB SA XR70EG ...
Page 103: ...18 Illustration of IC s Transistors and Diodes 103 SA XR70E SA XR70EB SA XR70EG ...
Page 107: ...20 1 Cabinet Parts Location 20 1 1 Cabinet 107 SA XR70E SA XR70EB SA XR70EG ...
Page 108: ...108 SA XR70E SA XR70EB SA XR70EG ...