Integra DTR-7.8 Service Manual page 220

QQ
3 7 63 1515 0
ADJUSTMENT PROCEDURES-4
IDLING CURRENT ADJUSTMENT
NACLA-9064,9065, 9067, 9069 are electrically and mechanically full-compatible
with each other. But idling readjustment is necessary.
<Fig-3>
TE
L 13942296513
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http://www.xiaoyu163.com
U19
POWER AMP PC BOARD
(NACLA-9064)
BIAS
R6301
R6281
R6261
R5241
Q6041
R5231
Q6011
R6291
R6251
Q6031
R6271
R6071
R6311
C5111
Q5011
Q5071
R5371
Q5001
Q5061
C5081
R5361
R5281
R5111
R5181
R5121
R5151
R5141
C5071
R5131
J5009
C5011
R5301
R5161
Q5021
R5211
R5071
R5221
C5101
R5061
C5051
R5171
D5001
R5331
R5291
R5001
C5021
P6011A
P5011A
U22
POWER AMP PC BOARD
(NACLA-9067)
BIAS
R6304
R6284
R6264
R5244 Q6044
R5234
Q6014
R6294
R6254
Q6034
R6274
R6074
R6314
C5114
Q5014
Q5074
C5084 R5374 Q5004
Q5064
R5364
R5284
R5114
R5184
R5124
R5154
R5144
C5074
R5134
J5002
R5304 C5014
R5164
Q5024
R5214
R5074
R5224
R5064
C5104
x ao
C5054
R5174
y
D5004
R5334
R5294
R5004
i
C5024
P6014A
P5014A
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8
FR
R6041
Trimming
resistor
Q Q
3 6 7 1 3
FR
R6044
Trimming
resistor
u163
.
2 9 9 4 2 8
U20
POWER AMP PC BOARD
(NACLA-9065)
BIAS
R6282
R6302
Q6042
R6262
R5242
Q6012
R5232
R6292 Q6032
R6252
R6272
R6072
R6312
C5112
Q5012
C5082
Q5072
R5372 Q5002
Q5062
R5282
R5362
R5112
R5182
R5122
R5152
R5142
C5072
R5132
J5038
R5302 C5012
R5162
Q5022
R5212
R5072
R5222
R5062
C5102
C5052
R5172
D5002
1 5 0 5 8 2 9 9 4
R5332
R5292
R5002
P6012A C5022
P5012A
U24
POWER AMP PC BOARD
(NACLA-9069)
BIAS
R6286
R6306
Q6046
R6266
R5246
Q6016
R5236
R6296
R6256
Q6036
R6276
R6076
R6316
C6016
C5116
Q5016
Q5076
C5086
R5376
Q5006
Q5066
R5286 R5366
R5116
R5186
R5126
R5156
R5146
C5076
R5136
J5013
m
C5016
R5306
R5166
Q5026
R5216
R5076
R5226
C5106
R5066
co
C5056
R5176
D5006
R5336
R5296
R5006
C5026
P6016A
P5016A
DTR-7.8
9 9
C
R6042
Trimming
resistor
2 8 9 9
SBR
R6046
Trimming
resistor