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Onkyo TX-NR1000E Service Manual page 42

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A
B
SCHEMATIC
NAAF-8168
DIAGRAM 22
Driver section
1
R5992
-B1
GND
+B1
R5991
R5993
R5994
C5991
(1W)
(1W)
2
C
GND
L
GND
R
GND
SR
GND
SBR
GND
SBL
GND
SL
GND
3
4
5
C
SL
64.8V
R5143
R5133
820
820
R5113
R5123
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5073
63.2V
100K
Q5043
62.8V
Q5033
C5123
C5073
100/100
62.8V
C5143
C5013
10/100
Q5003
Q5013
22/16
VX
-45.7V
R5003
-63.2V
ROB
1K
C5033
R5283
C5023
C5003
R5023
-0.6V
10K
(1/2W)
330
101K
22/16
R5033
R5043
C5043
(1/2W)
ROB
330
330
220/16
VX
-0.9V
C5083
22/63
VX
R5093
1.8K
R5053
-11.0V
5.6K
C5133
-59.3V
-63.3V
100/100
C5992
Q5023
-59.8V
R5173
C5053
R5293
820
10/50
100K
D5003
R5063
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
SR
64.8V
R5144
R5134
820
820
R5114
R5124
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5074
63.2V
100K
Q5044
62.8V
Q5034
C5124
C5074
100/100
62.8V
C5144
C5014
10/100
Q5004
Q5014
VX
R5004
22/16
-45.7V
-63.2V
ROB
1K
C5034
R5284
R5024
-0.6V
C5024
C5004
10K
(1/2W)
330
101K
22/16
R5034
R5044
C5044
(1/2W)
ROB
330
330
220/16
VX
-0.9V
C5084
22/63
VX
R5094
1.8K
R5054
-11.0V
5.6K
C5134
-59.3V
-63.3V
100/100
Q5024
-59.8V
R5174
C5054
R5294
820
10/50
100K
D5004
R5064
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
SBL
64.8V
R5145
R5135
820
820
R5115
R5125
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5075
63.2V
100K
Q5045
62.8V
Q5035
C5125
C5075
100/100
62.8V
C5145
10/100
C5015
Q5005
Q5015
VX
R5005
22/16
-45.7V
-63.2V
ROB
1K
C5035
R5285
R5025
-0.6V
C5025
C5005
10K
(1/2W)
330
101K
22/16
R5035
R5045
C5045
(1/2W)
ROB
330
330
220/16
VX
-0.9V
C5085
22/63
VX
R5095
1.8K
R5055
-11.0V
5.6K
C5135
-59.3V
-63.3V
100/100
Q5025
-59.8V
R5175
C5055
R5295
820
10/50
100K
D5005
R5065
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
SBR
R5146
64.8V
R5136
820
820
R5116
R5126
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5076
63.2V
100K
Q5046
62.8V
Q5036
C5126
C5076
100/100
C5146
62.8V
10/100
C5016
Q5006
Q5016
22/16
VX
-45.7V
R5006
-63.2V
ROB
1K
C5036
R5286
R5026
-0.6V
C5026
C5006
10K
(1/2W)
101K
22/16
330
R5036
R5046
C5046
(1/2W)
ROB
330
330
220/16
VX
-0.9V
C5086
22/63
VX
R5096
1.8K
R5056
-11.0V
5.6K
C5136
-59.3V
-63.3V
100/100
Q5026
-59.8V
R5176
C5056
R5296
820
10/50
100K
D5006
R5066
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
D
E
R5303
R5183
R5233
82 (1/4W)
33
15
64.0V
(1/4W)
Q5053
1.1V
C5113
R5213
050D
18K
R5253
MI
56K
SP3
R5153
SP3
10K
B+3
C5093
R5263
47/50
270K
B-3
C5103
VX
R5223
18K
-1.1V
Q5083
-63.9V
R5243
R5163
15
1K
R5333
(1/4W)
82 (1/4W)
R5304
R5184
R5234
82 (1/4W)
33
15
64.0V
(1/4W)
Q5054
1.1V
C5114
R5214
050D
18K
R5254
MI
56K
SP4
R5154
SP4
10K
B+4
C5094
R5264
47/50
270K
B-4
C5104
VX
R5224
-1.1V
18K
Q5084
-63.9V
R5244
R5164
15
1K
R5334
(1/4W)
82 (1/4W)
R5305
R5185
R5235
82 (1/4W)
33
15
64.0V
(1/4W)
Q5055
1.1V
C5115
R5215
050D
18K
R5255
MI
56K
SP5
R5155
SP5
10K
B+5
C5095
R5265
270K
B-5
47/50
C5105
VX
R5225
-1.1V
18K
Q5085
-63.9V
R5245
R5165
15
1K
R5335
(1/4W)
82 (1/4W)
R5306
R5186
R5236
82 (1/4W)
33
15
64.0V
(1/4W)
Q5056
1.1V
C5116
R5216
050D
NOTE
18K
R5256
MI
56K
SP6
.
THE COMPONENTS
R5156
SP6
REPLACE
10K
B+6
. VOLTAGE (MEASURED WITH VOLTMETER)
R5266
C5096
47/50
270K
B-6
C5106
. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
VX
. ELECTROLYTIC CAPACITORS (
R5226
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
18K
-1.1V
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
.
Q5086
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
-63.9V
R5246
.
R5166
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
15
1K
R5336
(1/4W)
82 (1/4W)
F
G
L
64.8V
R5140
R5130
R5180
820
820
33
R5110
R5120
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5070
63.2V
100K
Q5040
62.8V
Q5030
C5120
C5070
100/100
62.8V
C5140
C5010
10/100
Q5000
Q5010
22/16
VX
-45.7V
R5000
-63.2V
ROB
1K
C5030
R5150
R5280
10K
C5020
C5000
R5020
-0.6V
C5090
10K
(1/2W)
330
47/50
101K
22/16
R5030
R5040
C5040
(1/2W)
VX
ROB
330
330
220/16
VX
-0.9V
C5080
22/63
VX
R5090
1.8K
R5050
Q5080
-11.0V
5.6K
C5130
-59.3V
-63.3V
100/100
Q5020
-59.8V
R5170
C5050
R5290
R5160
820
10/50
100K
D5000
R5060
1K
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
R
64.8V
R5141
R5131
R5181
820
820
33
R5111
R5121
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5071
63.2V
100K
Q5041
62.8V
Q5031
C5121
C5071
100/100
62.8V
C5141
C5011
10/100
Q5001
Q5011
VX
R5001
22/16
-45.7V
-63.2V
ROB
1K
C5031
R5151
R5281
10K
R5021
-0.6V
C5091
C5021
C5001
10K
(1/2W)
330
47/50
101K
22/16
R5031
R5041
C5041
(1/2W)
VX
ROB
330
330
220/16
VX
-0.9V
C5081
22/63
VX
R5091
1.8K
R5051
Q5081
-11.0V
5.6K
C5131
-59.3V
-63.3V
100/100
Q5021
-59.8V
R5171
C5051
R5291
R5161
820
10/50
100K
D5001
R5061
1K
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
C
64.8V
R5142
R5132
R5182
820
820
33
R5112
R5122
(1/4W)
(1/4W)
(1/4W)
2.2K
2.2K
63.4V
R5072
63.2V
100K
Q5042
62.8V
Q5032
C5122
C5072
100/100
62.8V
C5142
10/100
C5012
Q5002
Q5012
VX
R5002
22/16
-45.7V
-63.2V
ROB
1K
C5032
R5152
R5282
10K
R5022
-0.6V
C5092
C5022
C5002
10K
(1/2W)
330
101K
22/16
47/50
R5032
R5042
C5042
(1/2W)
ROB
VX
330
330
220/16
VX
-0.9V
C5082
22/63
VX
R5092
1.8K
R5052
-11.0V
Q5082
5.6K
C5132
-59.3V
-63.3V
100/100
Q5022
-59.8V
R5172
C5052
R5292
R5162
820
10/50
100K
D5002
R5062
1K
(1/4W)
-64.8V
MTZJ5.6B
2.7K
(1/4W)
SEMICONDUCTORS
NO.
Q5000-06,5010-16
KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E
Q5020-26
KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E
Q5030-36,Q5040-46,Q5050-56
Q5080-86
IDENTIFIED
BY MARK
ARE CRITICAL FOR SAFETY
ONLY WITH
PART NUMBER
SPECIFIED.
IS DC VOLTAGE.
(NO INPUT SIGNAL)
) ARE IN
u
F/WV.
PRINTING SIDE
TX-NR1000/5000E
H
U12
R5300
R5230
82 (1/4W)
15
64.0V
(1/4W)
Q5050
1.1V
C5110
R5210
050D
18K
R5250
MI
56K
SP0
SP0
B+0
R5260
270K
B-0
C5100
R5220
18K
-1.1V
-63.9V
R5240
15
R5330
(1/4W)
82 (1/4W)
R5301
R5231
82 (1/4W)
15
64.0V
(1/4W)
Q5051
1.1V
C5111
R5211
050D
18K
R5251
MI
56K
SP1
SP1
B+1
R5261
270K
B-1
C5101
R5221
-1.1V
18K
-63.9V
R5241
15
R5331
(1/4W)
82 (1/4W)
R5302
R5232
82 (1/4W)
15
64.0V
(1/4W)
Q5052
1.1V
C5112
R5212
050D
18K
R5252
MI
56K
SP2
SP2
B+2
R5262
270K
B-2
C5102
R5222
-1.1V
18K
-63.9V
R5242
15
R5332
(1/4W)
82 (1/4W)
PART
2SA1381-D,E
2SC3503-D,E

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