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MEASURING METHOD AND WAVEFORMS
(It is better to use wires for extending between the probe and test points.)
CUP12689Z AUDIO POWER PCB: TEST POINT
Detale
A
CUP12585Z DIGITAL PCB: TEST POINT
Detale
B
q
MCLK
R694
Q4
USBB_DSD_BCK
R294
w
SCLK
R692
Q5
USBB_DSD_DATA_L
R295
e
LRCK
R693
Q6
USBB_DSD_DATA_R
R296
r
SDIN
R691
Q7
DAC_DSD_BCK
R259
t
DSD / PCM_BCK
R217
Q8
DAC_DSD_DATA L
R257
y
DSD_R / PCM_LRCK
R501
Q9
DAC_DSD_DATA R
R258
u
DSD_L / PCM_DATA
R502
i
DIR_BCK
R288
o
DIR_LRCK
R289
Q0
DIR_DATA
R290
Q1
DAC_BCK
R262
Q2
DAC_LRCK
R260
Q3
DAC_DATA
R261
C607
C953
R618
R607
CN93
F953
T 800mA L 250V
BK95
CN98
C916
BK92
D917
C910
D915
BAR CODE LABEL
CN94
C971
D914
D916
C972
C970
F904
F902
T 200mA L 250V
T 2A L 250V
Q906
R918
R927
Q905
Q907
Q908
R920 R919
Q915
Q914
C917
C919
R794
C677
L917
R923
C913
BK2
F903
BK1
D913
T 3.15A L 250V
R915
Q916
R914
R916 R917 C915
IC92
C914
C918
D919
D918
D927
D921
L902
D929
D930
L919
L918
BN92
L921
L920
D912
C907
C922
T 1.25A L 250V
F951
T 1.25A L 250V
D955
D953
F952
D954
D956
R968
R967
R969
R970
IC93
C927
BK91
Q646
Q645
C926
R971
R972
C604
R64
R66
Q650
R65
Q648
R67
Q649
C602
Q647
IC95
C976
C975
Q652
L916
C979
Q651
D920
C973
BK93
C974
C978
C977
C920
C921
L903
L905
IC94
C923
C925
C924
IN
C912
R924
C931
C930
R921
R675
R676
R679
JK62
R690
R60
R664
C614
C670
R674
IC96
Q958
C968
C612
R644
R733
R744
R772
Pb
CUP12689 Z
R735
R740
C988
C987
C986
R748
R745
R743
R738
R737
R747
R771
R958
R663
R635
C625
C644
R670
Q638
C623
J602
C723
CN63
Q639
Q644
CN62
R648
C956
C643
R652
Q643
BN84
ICT
IC
R661
RP
ADJ-2
ADJ-1
C957
C716
C626
R647
R640
C720
C622
C952
R734
R645
R638
R637
R671
C620
R643
R634
D958
R672
R633
Q952
R956
C951
R973
Q955
Q954
D957
Q951
R957
C955
C954
Q953
Q960
C959
C616
R964
C958
Q957
R962
R963
BN64
C985
C778
C722
C984
C983
C678
RL62
R688
R788
L712
L612
BN81
R689
R789
C712
C982
C980
C981
R708
Q714
R732
C960
JW93
C969
Q610
R614
Q603
Q602
Q601
R603
R605
R611
R612
D605
R609
D606
R613
Q604
D607D608
R619
R621
Q609
Q611
D601
D602
R617
Q608
Q607
R631
Q605
C601
R604
R606
R616
Q606
C603
R608
D603
R632
Q612
R615
C606
R622
R620
C605
R610
C668
C964
C965
IC98
C962
C963
C655
C654
R89
C967
C966
IC99
Q681
IC64
R793
C652
R87
X602 L603
R792
C666
R623
C664
R624
C663
IC61
C665
Q707
D708
D707
R718 D706
C704
R707
C961
D604
R705
R703
R711
R712
D705
R709
Q701
C702
C714
C707
Q709
R721
Q711
R719
Q705
Q703
D702
C701
R714
R713
Q704
Q702
R704
C657
R706
R716
Q706
D701
R717
Q708
Q710
R731
R715
C706
R722
R720
Q712
R775
R790
R69
C609
R68
C610
R795
R791
R776
C675
C687
R76
Q750
R74
R75
Q749
C770
Q747
Q748
R77
R774
R78
R79
C688
JK72
C686
BK94
R627
Q613
R70
R628
C615
R630
JK61
Q614
C611
R629
C676
C674
R625
R626
C710
R728
R729
C709
Q713
CUP12689-1 [MP]
R694
R88
R83
L602 C651
X601
C653
R82
R85
R84
R81
IC63
R86
L608
L607
WF61
R698
R697
C659
C660
C669
R693 R692 R691
R695
C661
R696
C799
D703
C658
C703
JW93-1
J601
D704
C705
R710
C715
C797
C798
R727
C711
R730
R726
R725
JK71
A
C176
R230
R231
R232
R233
R234
R235
R140
IC
T
CN11
CUP12688Z
D101
D102
R124
C147
C164
C175
C129
C148
Q102
Pb
MP
IC13
R183
R182
R184
D106
R111
D104
R127
D103
R125
R126
C149
R129
R128
R107
T101
Q107
T103
C177
R117
R166
R119
R177
IC11
T102
C107
C108
X101
R133
R176
R193
R194
R134
R165
N
NC
OPTION
R139
10K
4.7K
K
R185
F
U
22K
R173
R147
R160
R144
R142
R168
R172
R146
R143
R139
R167
R138
C207
R151
L114
IC16
C126
Q103
C131
C133
C132
C127
C125
C114
L106
C112
C110
L105
C113
C109
C101
C119
WF14
C188
C159
C146
R380
C139
C145
C141
C142
C122
C137
IC15
C135
Q104
C138
C136
R383
R384
R150
R195
R130
R132
R136
R135
R137
R141
C379
C326
C381
C382
RN33
IC31
T317
T319
T315
T316
T301
R303
R162
R163
R164
R157
R156
R145
R148
R171
C374
R170
R149
C375
IC
T321
T320
R315
RN34
R321
R313
RN31
R312
R319
T312
R327
C377
C306
R308
R307 R310
T318
R309
T310
R332
R331
R326
C303
T313
T308
T303
R325
R328
C304
R329
X301
R322
C482
C193
C192
C239
R212
R209
R210
R208
C205
R211
R285
R282
R293
R297
R289
R192
IC21
R238
R186
R187
T201
T202
L108
R188
T203
R239
R189
R190
R244
R242
R191
T206
T214
T210
T208
T212
T209
T213
T211
T207
T204
T205
R295
R291
L109
R246
D108
L111
WF11
Q113
Q114
R200
R272
R273
R257
R259
R261
R263
R265
R267
R269
R287
R283
R375
R374
Q112
R373
R372
Q110
WF15
Q109
Q111
C194
C191
BAR CODE LABEL
R262
R258
R260
R264
R266
R268
R274
R271
R270
R275
IC23
C232
R217
CN12
R218
C181
L202
C204
R278
R280
IC22
R215
R216
R281
R501
R502
R510
R511
R279
C180
R509
R300
R507
R299
R508
R458
R406
C443
RN32
R415
R416
R417
R418
R413
C449
C412
R290
R405
ADJ-2
C380
ADJ-1
R294
R298
R296
R292
RP
R318
R345
R314
R311
C302
T322
C445
C376
R459
R492
R463
R462
R491
R286
R468
C447
R288
R284
C448
R466
R469
C444
R277
IC41
R461
R411
X401
R412
R409
R407
R410
R408
R423
R422
R304
T323
R343
R330
R323
T302
R324
T304
T309
T305
T306
R301
R305
Q303
C378
C105
IC42
R424
C422
R426
R425
R429
R489
IC45
R368
R448
C458
C452
R449
R456
R460
R446
R447
C442
R457
IC43
R454
R453
R441
C470
CN41
C417
R401
C418
R367
R365
C404
C453
R204
IC26
R206
R202
R213
IC24
D201
R503
R504
R201
R506
R223
C483
R505
L208
C238
C477
L409
C478
C469
R427
R366
C415
C424
C471
C475
C476
C435
C434
C466
C436
C267
IC58
IC57
IC53
IC52
IC51
R517
R518
R514
R515
R516
WF12
IC55
IC54
IC48
C240
R520
R521
R519
C481
R276
R196
R386
R385
R363
IC47
C468
R364
C479
C488
C480
L406
R356
C428
C427
C416
IC46
C467
Q958
C968
C954
C958
Q957
R962
R963
C982
C980
C981
R708
C668
C655
C654
R89
C967
C966
IC99
Q681
IC64
R793
C652
R87
X602 L603
R792
C666
R623
C664
R624
C663
IC61
C665
R711
R712
Q701
C701
R714
R713
Q704
Q702
R704
C657
R706
R716
R694
R88
R83
L602 C651
X601
C653
R82
R85
R84
R81
IC63
R86
L608
L607
WF61
R698
R697
C659
C660
C669
R693 R692 R691
R695
C661
R696
D703
C658
JW93-1
J601
D704
w
e
q
w
e
r
B
C176
R230
R231
R232
R233
R234
R235
R140
IC
T
N
NC
OPTION
10K
4.7K
K
R185
F
U
22K
R173
R147
R160
R144
R142
R168
R172
R146
R143
R167
C207
R162
R163
R164
R157
R156
R145
R170
IC
C482
C193
C192
C239
R212
R209
R210
R208
C205
R211
R285
R282
R293
R297
R289
R192
IC21
R238
R186
R187
T201
T202
L108
R188
T203
R239
R189
R190
R244
R242
R191
T206
T214
T210
T208
T212
T209
T213
T211
T207
T204
T205
R295
R291
L109
R246
D108
L111
WF11
Q113
Q114
R200
R272
R273
R257
R259
R261
R263
R265
R267
R269
R287
R283
R375
R374
Q112
R373
R372
Q110
WF15
Q109
Q111
C194
C191
BAR CODE LABEL
R262
R258
R260
R264
R266
R268
R274
R271
R270
R275
IC23
C232
R217
CN12
R218
C181
L202
C204
R278
R280
IC22
R215
R216
R281
R501
R502
R510
R511
R279
C180
R509
R300
R507
R299
R508
R458
C443
R290
ADJ-2
ADJ-1
R294
R298
R296
R292
RP
R492
R463
R491
R286
R468
C447
R288
R284
C448
R466
R469
C444
R277
IC41
R461
R448
C458
C452
R449
R446
R447
C442
R457
IC43
R454
R453
R441
R204
IC26
R206
R202
R213
D201
R503
R504
R201
R506
R223
C483
R505
L208
C267
IC58
IC57
IC53
IC52
IC51
R517
R518
R514
R515
R516
WF12
IC55
IC54
IC48
C240
R520
R521
R519
C481
R276
R196
t
u
i
o
Q2
Q1
Q
3
Q4
Q6
Q7
Q8
Q9
y
Q0
Q5
47
Summary of Contents for HD-DAC1
Page 8: ...Personal notes 8 ...
Page 46: ...46 Personal notes ...
Page 52: ...WIRING DIAGRAM 52 ...
Page 68: ...NJV7181 IC48 Pin configuration BLOCK DIAGRAM 68 ...
Page 69: ...MFI337S3959 DIGITAL IC14 69 ...
Page 70: ...PCM9211 DIGITAL IC42 PCM9211 Block Diagram 70 ...
Page 71: ...PCM9211 Pin Discriptions 71 ...
Page 72: ...uPD63530 DIGITAL IC41 72 ...
Page 73: ...uPD63530 Pin Discriptions 73 ...
Page 74: ...74 ...
Page 75: ...ADuM1280 DIGITAL IC51 IC52 IC57 IC58 ADuM1285 DIGITAL IC53 IC54 IC55 IC56 75 ...
Page 79: ...CS2000 CP DIGITAL IC22 CS2000 CP DIGITAL U3914 Block Diagram 79 ...
Page 80: ...2 DISPLAY FLD GP1261AI FL81 DIMENSION PIN CONNECTION PTTERN DETAIL 80 ...