NAD T 775 - Page 43

42a
SBL
SL
FL(B)
FL(A)
SBL
SL
FL
D5804
LL4148
C5803
0.022u
50V
12
R5803
47k
C5802
1000p
C5804
0.022u
50V
R5805
10k
R5804
22k
R5802
33k
Q5807
MMBT5401LT1
C5801
10u16V
R5801
33k
Q5806
MMBT5551LT1
Q5805
MMBT5551LT1
D5812
GS1G
D5811
GS1G
D5810
GS1G
D5809
GS1G
E
C
B
Q5804
DTC123EKA
E
C
B
Q5803
DTC123EKA
E
C
B
Q5802
DTC123EKA
E
C
B
Q5801
DTC123EKA
R5738
15k
R5739
22k
D5710
LL4148
R5638
15k
R5639
22k
D5610
LL4148
D5510
LL4148
R5539
22k
R5538
15k
3 4
M5804-B
1
2
M5804-A
3 4
M5803-B
1
2
M5803-A
3 4
M5802-B
1
2
M5802-A
3 4
M5801-B
1
2
M5801-A
D5805
LL4148
R5810
4.22k
1%
R5809
27k 1%
12
R5811
1.2k
12
R5808
1.2k
3
+
2
-
1
U5502-A
LM358
D5802
LL4148
D5801
LL4148
C5805
0.1u
C5808
100u50V
C5809
100u50V
IN
GND
OUT
U5805
LM7812
C5806
1000u25V
1
2
J5805A
to FAN
1
2
J5806A
to FAN
1
2
J5807A
to FAN
1
2
J5808A
to FAN
1
2
J5809A
to FAN
R5820
390
R5831
12k
R5819
27k
1/4W
R5821
2.2k
R5812
1k
C5807
0.1u
D5807
6.2V
1/2W
12
R5813
47.5k
1%
12
R5815
820
12
R5818
1.2k
12
R5816
1.2k
8
4
U5502-C
LM358
5
+
6
-
7
U5502-B
LM358
R5829
10k
R5830
1k
R5827
1k
12
R5828
560
12
R5825
47k
R5824
22k
12
R5826
4.7k
R5823
33k
Q5811
MMBT5401LT1
Q5810
MMBT5551LT1
12
R5822
1M
12
R5540
1M
12
R5640
1M
12
R5740
1M
Q5706
MMBT5401LT1
Q5701
MMBT5551LT1
Q5702
MMBT5551LT1
Q5703
MMBT5551LT1
Q5704
MMBT5551LT1
R5702
470
1/4W
R5703
10k
R5701
100k
1/4W
R5705
1k
R5709
1k
R5707
22
R5711
22
R5708
270
1/4W
R5713
100
Q5705
MMBT5551LT1
R5706
47k
D5702
LL4148
D5703
LL4148
C5702
2.2u 50V
R5704
27k
1/4W
R5712
360
1/4W
Q5707
2SB1275
R5710
100
R5714
47
D5709
LL4148
Q5708
MMBT5401LT1
Q5709
2SB1275
D5704
LL4148
D5705
LL4148
C5707
100p
100V
C5705
10p
C5706
10p
C5708
100p
100V
R5715
10k
Q5710
2SD1918
Q5711
MMBT5551LT1
R5716
47
D5706
LL4148
D5707
LL4148
Q5712
MMBT5551LT1
R5717
56k
1/4W
R5719
2k
R5720
330
C5710
0.1u
12
3
R5721
1k
C5709
47uF100V
C5711
47uF100V
R5718
47
1/2W
Q5713
MMBT5551LT1
Q5714
MMBT5401LT1
R5723
1k
1/2W
C5712
100p
100V
C5715
100p
100V
C5713
100p
100V
C5714
100p
100V
R5725
47
1/4W
R5724
47
1/4W
Q5715
2SD1918
Q5717
2SC5669
Q5716
2SB1275
Q5718
2SA2031
R5726
220
1/2W
C5717
100p
100V
R5729
4.7
1/4W
R5727
4.7
1/4W
C5716
100p
100V
R5736
10
2W
C5718
0.1u_M
100V
R5735
3.3 1W
L5701
0.2uH
D5701
15V
1/4W
R5722
47
1/2W
R5728
0.22 5W
R5730
0.22 5W
Q5719
MMBT5551LT1
R5731
10k
R5734
33k
R5733
1.5k
D5708
LL4148
R5732
180k
R5737
180k
Q5606
MMBT5401LT1
Q5601
MMBT5551LT1
Q5602
MMBT5551LT1
Q5603
MMBT5551LT1
Q5604
MMBT5551LT1
R5602
470
1/4W
R5603
10k
R5601
100k
1/4W
R5605
1k
R5609
1k
R5607
22
R5611
22
R5608
270
1/4W
R5613
100
Q5605
MMBT5551LT1
R5606
47k
D5602
LL4148
D5603
LL4148
C5602
2.2u 50V
R5604
27k
1/4W
R5612
360
1/4W
Q5607
2SB1275
R5610
100
R5614
47
D5609
LL4148
Q5608
MMBT5401LT1
Q5609
2SB1275
D5604
LL4148
D5605
LL4148
C5607
100p
100V
C5605
10p
C5606
10p
C5608
100p
100V
R5615
10k
Q5610
2SD1918
Q5611
MMBT5551LT1
R5616
47
D5606
LL4148
D5607
LL4148
Q5612
MMBT5551LT1
R5617
56k
1/4W
R5619
2k
R5620
330
C5610
0.1u
12
3
R5621
1k
C5609
47uF100V
C5611
47uF100V
R5618
47
1/2W
Q5613
MMBT5551LT1
Q5614
MMBT5401LT1
R5623
1k
1/2W
C5612
100p
100V
C5615
100p
100V
C5613
100p
100V
C5614
100p
100V
R5625
47
1/4W
R5624
47
1/4W
Q5615
2SD1918
Q5617
2SC5669
Q5618
2SA2031
R5626
220
1/2W
C5617
100p 100V
R5629
4.7
1/4W
R5627
4.7
1/4W
C5616
100p 100V
R5636
10
2W
C5618
0.1u_M
100V
R5635
3.3 1W
L5601
0.2uH
D5601
15V
1/4W
R5622
47
1/2W
R5628
0.22 5W
R5630
0.22 5W
Q5619
MMBT5551LT1
R5631
10k
R5634
33k
R5633
1.5k
D5608
LL4148
R5632
180k
R5637
180k
Q5506
MMBT5401LT1
Q5501
MMBT5551LT1
Q5502
MMBT5551LT1
Q5503
MMBT5551LT1
Q5504
MMBT5551LT1
R5502
470
1/4W
R5503
10k
R5501
100k
1/4W
R5505
1k
R5509
1k
R5507
22
R5511
22
R5508
270
1/4W
R5513
100
Q5505
MMBT5551LT1
R5506
47k
D5502
LL4148
D5503
LL4148
C5502
2.2u 50V
R5504
27k
1/4W
R5512
360
1/4W
C5504
470u
16V
Q5507
2SB1275
R5510
100
R5514
47
D5509
LL4148
Q5508
MMBT5401LT1
D5504
LL4148
D5505
LL4148
C5507
100p
100V
C5505
10p
C5506
10p
C5508
100p
100V
R5515
10k
Q5510
2SD1918
Q5511
MMBT5551LT1
R5516
47
D5506
LL4148
D5507
LL4148
Q5512
MMBT5551LT1
R5517
56k
1/4W
R5519
2k
R5520
330
C5510
0.1u
12
3
R5521
1k
C550 9
47uF100V
C5511
47uF100V
R5518
47
1/2W
Q5513
MMBT5551LT1
Q5514
MMBT5401LT1
R5523
1k
1/2W
C5512
100p
100V
C5515
100p
100V
C5513
100p
100V
C5514
100p
100V
R5525
47
1/4W
R5524
47
1/4W
Q5515
2SD1918
Q5517
2SC5669
Q5518
2SA2031
R5526
220
1/2W
C5517
100p
100V
R5529
4.7
1/4W
R5527
4.7
1/4W
C5516
100p
100V
R5536
10
2W
C5518
0.1u_M
100V
R5535
3.3 1W
L5501
0.2uH
D5501
15V
1/4W
R5522
47
1/2W
R5528
0.22 5W
R5530
0.22 5W
Q5519
MMBT5551LT1
R5531
10k
R5534
33k
R5533
1.5k
D5508
LL4148
R5532
180k
R5537
180k
12
R5806
6.8k
12
R5807
12k
D5803
6.2V
1/2W
1
2
3
4
J5802A
To Speaker Out
1
2
3
J5804A
To Secondary
1
2
M5805
To thermistor for ISC (left)
ADJ
OUT
IN
U5804
LM317
S
G
D
Q5812
2SK771-4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
J5801A
To CONN#3 (J5801B)
1
STROBE
2
DATA
3
CLOCK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
QS
11
Q8
12
Q7
13
Q6
14
Q5
15
O/P_ENABLE
16
VDD
U5501
HCF4094B
C5811
0.1u
C5501
100u50V
C5601
100u50V
C5701
100u50V
Q5516
2SB1275
Q5509
2SB1275
Q5616
2SB1275
+VS
GND
VOUT
U5503
LM35DM
C5604
470u
16V
C5704
470u
16V
D5813
LL4148
D5808
LL4148
R5817
22.1k 1%
R5832
N.I .
C5503
100p
100V
C5603
100p
100V
C5703
100p
100V
C5519
150p
C5619
150p
C5719
150p
C5816
1u
50V
S
G
D
Q5812A
N.I .
C5810
47uF100V
C5812
0.1u
100V
1
2
3
J5803A
To ISC J5803B
1
2
3
J5810A
To ISC J5810B
1
2
P5501
for BIAS
1
2
P5601
for BIAS
1
2
P5701
for BIAS
Q5808
MMBT5401LT1
E
C
B
Q5809
DTC114EKA
R5814
10k
C5813
0.1u
100V
DGND
CHG ND
DGND
DGND
DGND
DGND
DGND
DGNDDGND
+12V
V+
V-
O_GND
PO_FL
PO_SL
PO_BS L
PO_FL
PO_SL
PO_BSL
+15V
FAN_SEN
OVLD _PRO
V_DET
I_DET
ISC_THM_R
THM_ PRO
SC_1
SC_2
RELAY_B
ISC_SEN_R
I_GND
PO_BSL
PO_SL
PO_FL
RELAY_SB
RELAY_S
DGND
+5VD
DGND
4094_DATA
4094_CLK
RELAY_C
4094(1)_STB
RELAY_F
I_GND
I_GND
+5VD
DGND
DGND
DGND
DGND
DGND
DGND
CHG ND
I_GND
I_GND
I_GND
O_GND
O_GND
O_GND O_ GND
O_GND
I_GND
I_GND
I_GND
I_GND
O_GND
O_GND
I_GND
O_GNDO_GND
I_GND
I_GND
I_GND
O_GND
O_GND
O_GNDO_GND
I_GND
O_GNDO_G ND
I_GNDI_GND
O_GNDO_G ND
DGND
+12V_D
+5VD
ISC_THM_L
DGND
ISC_SEN_L
ISC_THM_R
DGND
ISC_SEN_R
I_GND
CHG ND
POWER AMPLIFIER LEFT-CH
First Production runs:
T71T775G00001-T71T775G00028 &
T78T775G00029-T78T775G00510