Table of Contents
Advertisement
SERVICE PROCEDURE-2
6. Replacing Power Amplifier Parts
When a power amplifier of certain channel is broken and goes into Protect mode, the following parts in the channel
must be replaced at the sametime, because these parts also get damage in most cases.
Front L ch
Front R ch
Q6010,Q6020
Q6011,Q6021
Q6031,Q6041
Q6030,Q6040
Q6050,Q6060
Q6051,Q6061
Q6080,Q6090
Q6081,Q6091
Q6100,Q6110
Q6101,Q6111
C6010,C6020
C6011,C6021
R6060,R6070
R6061,R6071
R6250,R6260
R6251,R6261
R6270,R6280
R6271,R6281
R6290,R6300
R6291,R6301
R6311,R6331
R6310,R6330
R6340,R6350
R6341,R6351
R6360,R6400
R6361,R6401
R6410
R6411
NACLA-9063, NACLA-9066 and NACLA-9068 are electrically and mechanically full-compatible with each other,
but idling readjustment is necessary.
NACLA-9064, NACLA-9065, NACLA-9067 and NACLA-9069 are also electrically and mechanically full-compatible
with each other, but idling readjustment is necessary.
These units include the following driver-stage components in each channel , which are extracted from components
listed above for reference.
NACLA-9063
NACLA-9066
(Front L ch)
(Surround L ch)
Q6010,Q6020
Q6013,Q6023
Q6030,Q6040
Q6033,Q6043
C6010,C6020
C6013,C6023
R6060,R6070
R6063,R6073
R6250,R6260
R6253,R6263
R6270,R6280
R6273,R6283
R6290,R6300
R6293,R6303
R6310
R6313
Center ch
Surround L ch
Q6012,Q6022
Q6013,Q6023
Q6032,Q6042
Q6033,Q6043
Q6052,Q6062
Q6053,Q6063
Q6082,Q6092
Q6083,Q6093
Q6102,Q6112
Q6103,Q6113
C6012,C6022
C6013,C6023
R6062,R6072
R6063,R6073
R6252,R6262
R6253,R6263
R6272,R6282
R6273,R6283
R6292,R6302
R6293,R6303
R6312,R6332
R6313,R6333
R6342,R6352
R6343,R6353
R6362,R6402
R6363,R6403
R6412
R6413
NACLA-9068
NACLA-9064
(Surround Back
(Front R ch)
L ch)
Q6015,Q6025
Q6011,Q6021
Q6035,Q6045
Q6031,Q6041
C6015,C6025
C6011,C6021
R6065,R6075
R6061,R6071
R6255,R6265
R6251,R6261
R6275,R6285
R6271,R6281
R6295,R6305
R6291,R6301
R6315
R6311
Surround R ch
Surround Back
L ch
Q6014,Q6024
Q6015,Q6025
Q6034,Q6044
Q6035,Q6045
Q6054,Q6064
Q6055,Q6065
Q6084,Q6094
Q6085,Q6095
Q6104,Q6114
Q6105,Q6115
C6014,C6024
C6015,C6025
R6064,R6074
R6065,R6075
R6254,R6264
R6255,R6265
R6274,R6284
R6275,R6285
R6294,R6304
R6295,R6305
R6314,R6334
R6315,R6335
R6344,R6354
R6345,R6355
R6364,R6404
R6365,R6405
R6414
R6415
NACLA-9065
NACLA9067
(Center ch)
(Surround R ch)
Q6012,Q6022
Q6014,Q6024
Q6032,Q6042
Q6034,Q6044
C6012,C6022
C6014,C6024
R6062,R6072
R6064,R6074
R6252,R6262
R6254,R6264
R6272,R6282
R6274,R6284
R6292,R6302
R6294,R6304
R6312
R6314
TX-SR875
Surround Back
R ch
Q6016,Q6026
Q6036,Q6046
Q6056,Q6066
Q6086,Q6096
Q6106,Q6116
C6016,C6026
R6066,R6076
R6256,R6266
R6276,R6286
R6296,R6306
R6316,R6336
R6346,R6356
R6366,R6406
R6416
NACLA-9069
(Surround Back
R ch)
Q6016,Q6026
Q6036,Q6046
C6016,C6026
R6066,R6076
R6256,R6266
R6276,R6286
R6296,R6306
R6316
Advertisement
Table of Contents
