PRINTED CIRCUIT BOARDS
D-AMP, SMPS
D-AMP (A SIDE) D-AMP (B SIDE) SMPS (A SIDE) SMPS (A SIDE)
T 8A H 250V
REPLACE ONLY WITH SAME
FOR CONTINUED PROTECTION
CAUTION
TYPE AND RATING OF FUSE(S).
AGAINST RISK OF FIRE.
MP
CUP12843Z-A
BARCODE LABEL
FH92
N
PRIMARY
SECONDARY
AMP+34V
DGND
DGND
AMP+34V
L
BOND
HS90
HS91
BN90
BN621
BN623
C939
R971
R959
R904
PC99
R858
R856
PC93
CX94
TF92
TF93
C942
BN231
R939
R935
R934
R873
C979
R872
R980
C978
C976
L930
R947
R913
R905
D913
R881
R942
IC91
TH91
R862
TS92
TS91
R899
R863
R861
HS97
CN622
BD87
BD86
C985
C897
C889
C888
C999
C998
C997
C996
C984
C982
VT91
Q902
D953
D952
D942
D923
TF91
TF90
R860
R900
RX91
RY91
R985
R962
R961
TH92
HS99
HS96
HS95
L926
L922
L928
L921
HS93
HS92
F901
Q904
Q910
Q901
DB91
DB92
D924
D909
D906
BD94
C973
C960
C946
C945
C932
C921
C901
C914
C930
C928
C969C968
C966
C953
C951
C933
C925
C924 C923
C970
C931
C910
CX92
CY97
CY96
CY95
CY94
CY92
CY91
CX93
CX91
R987
IC95
R875
R874
C935
C934
C977
R885
LF93
LF92
L929
C975
C974
R978
R979
IC98
R930
R871
IC97
L924
BN623
5.+12V
4.DGND
3.+7V_A
2.-7V_A
1.DGND
BN231
5.MAIN_POWER
2.USB+5V
14.+12V
1.MCU+5V
3.DGND
4.S-PD_DET
6.DSP_POWER
7.D5.2V
8.D5.2V
9.DGND
10.DGND
11.-7V_A
12.+7V_A
13.DGND
15.PVDD_HL_SW
MI ICT
FCT1 FCT2
RP
PbPb
5
7 15
PRIMARY
SECONDARY
N L
Q923
R973
R967
R857
R920
Q924
Q930
Q922
Q905
Q929
Q928
C961
C940
PC90
D931
R970
R960
R878
R879
R919
R918
R917
R931
R922
Q914
D917
D907
C920
R926
R897
R921
R968
R883
R937
C929
R975
R951
R915
R877
R876
IC87
Q920
BD99
BD98
BD92
BD90
C995
C994
C993
C992
C991
C990
C989
C988
C987
C986
C952
C937
C980
C956
C892
C891
C907
C887
C886
Q906
Q933
Q921
Q912
Q926
Q911
R907
R859
PR93
PR92
PR91
R963
R995
R993R992R991
R990
R989R988
R983
R982
R972
R966
R955
R936
R929
R928
R950
R949
R924
R898
R896
R893
R882
R958
R957
R981
R945R938
R908
PC98
PC97
PC95
PC94
PC92
PC91
L927
L925
L923
IC94
IC88
IC93
IC90
IC96
D951
D939
D936
D935
D930
D914
D912
D925
D908
D903
D919
D911
D954
D950
D940
D938
D929
D928
D926
D921
D920
D916
D915
D901
D905
D902
D937
D933
D944
D922
D918
D910
BD97
BD96
C962
C959
C958
C916
C902
C965
C957
C912
C906
R994
IC99
R986
C950
R984
C949
R969
R997
R996
R964
Q918
R946
R914
C941
R977
C917
C947
C915
R892
R891
R925
R890
C967
R888
R887
R886
IC89
C936
R901
R912
R884
R903
C908
R902
C918
C948
R940
C927
C944
C964
C963
C954
C926
R933
R932
R948
R941
R953
IC92
R944
R943
R974
C903
C911
C904
R909
R911
R906
R956
C922
C905
R954
C909
R952
R916
R927
R923
R910
MP_CUP12842Z_A-1
4.AGND
5.C_OUT
6.AGND
3.SL_OUT
2.AGND
1.SR_OUT
7.FR_OUT
8.AGND
9.FL_OUT
10.AGND
11.SW_OUT
12.AGND
13.SW_PREOUT_MUTE
14.DGND
15.TEMP_DET1
CN602
16.TEMP_DET2
17.DGND
18.FAN_SPD1
19.FAN_SPD2
20.DGND
1.AMP+34V
2.DGND
1.AMP+34V
3.DGND
15.MCU_3V3
14.MCU_3V3
13.USBCNVTXD
12.USBCNVRXD
11.IR_IN
10.AMP_POWER_PRT
9.AMP_DC_PRT
8.RELAY_SURR
7.RELAY_CENTER
6.RELAY_FRONT
5.OTW
4./FAULT1
3.DAMP_RESET3
2.DAMP_RESET2
1.DAMP_RESET1
CN601
2 OZ
(FAN)
BONDING
BONDING
BONDING
2.NC
BN622
CN621
C6102
C6099C6096
C6093 C6059C6056
C6032
C6029C6026
C6023
Q6024
L6013
L6012
L6011
L6010
L6007
L6006
L6004
L6003
L6002
L6001
C6324
C6319
C6314
C6308
C6301
L6302
L6301
C6074
C6075
C6080
C6079
C6045C6044
C6010
C6009C6005
C6004
C6138C6090
C6087
C6053
C6020 C6017
R6517
R6516
R6513
R6515
R6512
R6509
R6507
R6508
C6510
C6802
C6511
Q6507
Q6506
IC651
D6508
D6507
D6506
D6505
R6514
R6511
L6511
D6502
D6504
Q6802
R6059
L6206
L6205
L6204
L6203
L6202
L6201
TH6502
TH6501
C6148
C6147
CN621
C6071
C6041
C6001
R6801
CN32B
CN31B
C6067
R6091R6042
R6041
R6040
R6039
R6024
R6023
R6011
R6010
R6009
C6139 C6137C6089 C6088 C6086 C6085 C6052C6051 C6019C6018 C6016 C6015
C6104
C6101
C6098
C6095
C6061
C6058
C6034
C6031
C6028C6025
C6736
C6735
C6734
C6733
C6732
C6731C6730 C6729 C6728
C6727
C6726
C6725
C6724
C6723
C6722 C6721
C6710
C6709
C6708
C6707
C6706
C6705
C6704
C6703
C6702
C6701
C6141
C6140
C6092
C6091
C6084
C6083
C6055
C6054
C6022
C6021
C6014
C6013
R6605
JW62
R6354
R6343
R6332
R6319
R6310
R6308
CN623
C6110
C6109
C6066 C6065
C6040 C6039
C6117
C6116
C6115
C6114
C6111
JW61
JK661
JK602
JK601
JK603
JK605
JK604
JK606
D6602
C6602
C6307
C6136
C6135
C6330
C6504
C6501
CN651
C6332
IC635
IC634
IC633
IC632
IC631
R6112
R6111
Q6014
Q6002
Q6001
R6106
R6088
R6108R6107
R6105
Q6027
Q6013
Q6007Q6026
Q6025
R6355
R6353
R6342
R6340
R6331
R6330
R6318
R6317
R6316
R6309
R6307
R6357
R6352
R6329
C6326
C6321
C6316
C6310
C6303
C6325
C6320
C6315
C6309
C6302
R6604
R6603
R6359
BK661
R6510
BN622
R6099R6098
R6097R6096
R6095R6094R6093R6092R6104R6103 C6131C6130C6129C6128
C6127C6126
C6125C6124C6123C6122
Q6010
Q6005
Q6011
Q6006
Q6020Q6019
Q6601
Q6503
Q6021
Q6505
Q6504
Q6012
Q6502Q6501
Q6023
IC603
IC602
IC601
IC605
D6503
D6015
D6601
D6501
D6014
D6013
D6012
D6011
D6010
D6009 D6008
D6007
D6006
D6005
D6004
D6003
D6002
D6001
D5603
D5601
RY605
RY604
RY603
RY602
RY601
RC661
R6057
R6504
R6060
R6054
R6032
R6021
R6018
R6065 R6062
R6055R6053
R6086
R6085
R6084
R6081
R6080
R6079
R6074
R6070
R6067
R6072
R6071
R6066
R6031
R6028
R6020
R6019
R6017
R6506
R6351
R6328
R6321
R6064
R6063
R6058
R6052
R6046
R6043
R6033
R6027
R6022
R6015
R6014
R6505
R6503
R6061
R6602
R6601
R6502
R6501
R6346 R6335
R6323
R6312 R6302
L6501
L6209
L6208
L6009
L6008
L6005
C6119
C6328
C6323
C6312
C6601
C6508
C6506
C6505
C6503
C6224
C6222
C6220
C6120
C6118
C6112
C6042
C6002
C6509
C6507
C6502
C6223
C6221
C6219
C6121
C6108
C6063
C6038
C6037
C6036
C6331
C6329
C6327
C6322
C6317
C6311
C6304
C6113
C6103
C6100
C6097
C6094
C6060
C6057
C6033
C6030
C6027
C6024
BAR CODE LABELBAR CODE LABEL
1.DGND
2.-7V_A
3.+7V_A
4.DGND
5.+12V
CN623
MI RPFCT2FCT1ICTMI RPFCT2FCT1ICT
L N
1 5
1
2
3
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
1
3
2
4
5 8
4
5 8
4
5 8
4
5 8
4
5 8
22
4423
22
4423
22
4423
4
5 8
1
6
45
32
1
6
45
32
1
6
45
32
1
6
45
32
1
6
45
32
C6801
R6347
R6336
R6324
R6303
R6313
R6803
C6212
Q6801
R6802
C6209
C6215
C6213
C6210
C6207
C6204
C6201
C6216
C6214
C6211
C6208
C6206
C6205
C6203
C6202
C6720
C6719
C6718
C6717
C6716
C6715
C6714
C6713
C6712
C6711
R6029
R6037
R6007
R6356R6344
R6333
R6320
C6146
C6145
C6133
C6132
R6115
R6114
R6113
R6110
R6109
R6038
R6035
R6025
R6016
R6008
R6004
C6340
C6339
C6338
C6144C6143
C6142
R6101
R6100
R6087
C6337
R6006
R6002
R6350
R6348
R6339
R6338
R6327
R6325
R6314
R6306
R6305
R6036
R6362
R6361
R6360
R6358
C6336
C6335
C6334
C6333
Q6017
Q6015
Q6008
Q6003
Q6018
Q6016
Q6009
Q6004
R6051
R6048
R6034
R6005
R6001
R6090
R6089
R6083
R6082
R6077
R6076
R6075
R6073
R6349
R6337
R6326
R6315
R6304
R6050
R6049
R6047
R6030
R6045
R6044
R6026
R6013
R6012
R6003
R6069
R6068
L6211
L6210
C6318
C6305
C6226
C6105
C6082
C6081
C6073
C6072
C6062
C6050
C6049
C6043
C6035
C6012
C6011
C6003
C6225
C6078
C6048
C6008
C6107
C6106
C6064
C6077
C6076
C6047
C6046
C6007
C6006
C6306
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
23
Caution in
servicing
Electrical Mechanical Repair Information Updating
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