5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
TX-RZ620/RZ720
Schematic Diagram
PART-5 AMP SECTION
TRIMR
TRIML
-BR2
NFL
+B1L
-B1L
-BL2
+B1R
+BR2
+BR
+BC2
-BC2
+B1C
IN_C
IN_FR
+BL2
IN_FL
+BL
+BC
GNDIN_C
GNDIN_FR
GNDIN_FL
-B1C
NFC
-B1R
NFR
TRIMC
R5182
33
R5202
33
R5201
33
R5181
33
R5183
33
R5203
33
R6423
1.8k
Q5443
INC6006AP1-T111
R5301
1.5k
Q5102
2SC2713-BL
R5101
1.5k
Q5221
INC5001AP1-T111
R5102
1.5k
Q5101
2SC2713-BL
R5103
1.5k
Q5103
2SC2713-BL
R5303
1.5k
Q5122
2SC2713-BL
C5623
103J
63V
R5302
1.5k
Q5222
INC5001AP1-T111
C5621
103J
63V
R5803
NM
Q5223
INC5001AP1-T111
C5482
101J
100V
R5323
1.5k
Q6101
TTC004B_Q(S
C5483
101J 100V
R5241
1.8k
Q5622
2SC2713-BL
C5481
101J
100V
R5243
1.8k
Q5623
2SC2713-BL
C5002
221J
R5242
1.8k
Q5621
2SC2713-BL
C5643
47u
50V
R5322
1.5k
Q5121
2SC2713-BL
C6303
47u
50V
R5321
1.5k
Q6103
TTC004B_Q(S
R5783
2.2k
Q5123
2SC2713-BL
R5722 1.5k
Q5401
R5742
1.5k
Q5402
R5723
1.5k
Q5403
R5743
1.5k
Q6102
TTC004B_Q(S
R5721
1.5k
Q5442
INC6006AP1-T111
Q5441
INC6006AP1-T111
C5021
47u 50V
R5741
1.5k
C5641
47u
50V
R5781
2.2k
C5523
22u
100V
R5801
NM
C5522
22u
100V
R5823
2.2
1/4W
C6423
220u
25V
R5802
NM
C6302
47u
50V
R6301
150
1/4W
C5023
47u 50V
R5703
NM
C5502
22u
100V
R5701
NM
C5503
22u
100V
R5702
NM
C5081
10u
50V
Q6121
TTA004B_Q(S
C5521
22u
100V
Q5641
2SA1163-BL
C6301
47u
50V
Q5643
2SA1163-BL
C6422
220u
25V
Q5642
2SA1163-BL
C5082
10u
50V
Q6122
TTA004B_Q(S
C5501
22u
100V
Q6123
TTA004B_Q(S
C5642
47u
50V
Q5382
C6421
220u
25V
Q5383
C5022
47u 50V
Q5381
C5083
10u
50V
P6001A
NSCT-9P2189
1
2
3
4
5
6
7
8
9
R5061
1/2W
100K
P6003A
NSCT-9P2189
1
2
3
4
5
6
7
8
9
R5063
1/2W
100K
P6002A
NSCT-9P2189
1
2
3
4
5
6
7
8
9
R5062
1/2W
100K
R5223
5.6k
Q5422
INA6006AP1-T111
R5221
5.6k
R5422
220
1/4W
R5082
100k
R5442
220 1/4W
R5083
100k
Q5421
INA6006AP1-T111
R5081
100k
R5421
220
1/4W
R6402
56k
1/4W
R5441
220
1/4W
R6403
56k
1/4W
R6202
0
R6401
56k
1/4W
R6203
0
R5461
33k 1/4W
R6201
0
R5481
33k 1/4W
R5881
0
R5462
33k
1/4W
R5882
0
R5463
33k 1/4W
R5883
0
R5482
33k 1/4W
R5001
3.3k
R5483
33k
1/4W
R5003
3.3k
R5782
2.7k
R5002
3.3k
R6303
150
1/4W
Q5423
INA6006AP1-T111
R6302
150
1/4W
R5423
220
1/4W
040C
C6403
R5381
220
1/4W
R5443
220 1/4W
040C
C6402
R5402
220 1/4W
D5081
DZ2J056M0L
040C
C6401
R5382
220
1/4W
D5082
DZ2J056M0L
C5001
221J
R5383
220
1/4W
D5083
DZ2J056M0L
R5401
220
1/4W
C5003
221J
R5403
220
1/4W
P5509B
(CLA-L)
1
2
R5521
10 1/4W
C5622
103J
63V
R5503
10
1/4W
R5501
10
1/4W
R5523
10 1/4W
R5502
10
1/4W
R5522
10 1/4W
R5822
2.2
1/4W
R5222
5.6k
R5821
2.2
1/4W
R6422
1.8k
R5021
56k
R5023
56k
R5022
56k
R5042
330
R5043
330
R6421
1.8k
R5041
330
Q542*
3.3k
39k
220
Q5403,Q5443
R500*
Q5383,Q5423
R630*
OtherModel:NM
150
OtherModel:NM
MODEL
Reference Nomber
Destination table
No Mount
Mount
Q544*
OtherModel:NM
OtherModel:NM
OtherModel:NM
R538*
OtherModel:NM
R542*
R540*
R544*
R546*
R548*
CLASS A
220
FR
No Mount
C
1.5k
FL
33k
Size 3216(1/4W)
Z8
Size 3216(1/4W)
(Preout enabled Model)
Size 3216(1/4W)
D3
TO BAAF-1979-2(PART-*)
T5/D2/T6/
T6E/Z6/L3/H9
IDLING ADJ.
BACLA-2020-2
BACLA-2004-2
BACLA-2030-2
BACLA-1988-2
IDLING ADJ.
IDLING ADJ.
T7/Z7
TO BAAF-1979-2(PART-*)
No Mount
TO BAAF-1979-2(PART-*)
220
Q5382,Q5422
39k
Q5402,Q5442
No Mount
Q5381,Q5421
Mount
Q5401,Q5441
33k
T7/Z7/Z8:Mount
T7/Z7/Z8:Mount
T7/Z7/Z8:Mount
T7/Z7/Z8:Mount
T7/Z7/Z8:Mount
T7/Z7/Z8:Mount
Model name
Abbreviated
Model Name
TX-NR575
HT-R997
TX-RZ720
TX-RZ820
DRX-2.1
DRX-3.1
VSX-LX302
T5
D2
T6
T6E
H9
D3
L3
Z7
Z8
Z6
TX-RZ620
TX-NR777
T7
TX-NR676
TX-NR676E
