Denon RCD-M40

MEASURING METHOD AND WAVEFORMS
Connect the GND (-) probe of the oscilloscope to the specied reference voltage points to check the waveforms.
NOTES
Measuring Disc : CD/TCD-784
CD-R/TCD-R082W
CD-RW/TCD-W082W
(It is recommended to use extension wires between the probe and test points.)
• When watching the HF waveform, use the extending wire as short as possible.
• When the HF waveform is noisy or the eye-pattern is unidentiable, replace the Traverse Unit after measuring the lop.
• For points
q
to
Q7
, take measurements at the points shown in the diagram below.
1. DIGITAL PCB test point
C102
C119
C122
C339
C203
C214
C237
C248
C262
C231
C234
C251
C338
C372
C107
C108
C212
C215
C218
C221
C264
C265
C142
C246
C333
C355
C311
C254C256
C259
C130
CN76
CN11
CN31
CN23
CN77
CN62
L301
L303
L304
L308
L309
X101
X201
R361
R307
R323
R331
R359
R324
R321
R322
R340
R345
R347
R348
R360
R330
R303
R304
R306R308
R309
R311
R337
R339
R343R344
R110
R235
R238
R240
R245
R246 R247
R903
R904
R905
R213
R230
R117
R212
R242
R243
R248
R341
R342
R111
R236
R237
R250
R251
R249
R229
D101
D105
D108
D119
D201
IC34
IC37
IC31
IC24
IC23
IC22
IC11
IC33
IC38
IC36
Q111
Q101
Q104
Q105
Q109
Q103
L201
D102
D106
D107
Q201
C242
C124
C253
C125
C127
C135
C207
C209
C224
C243
C126
C128
C129
C222
C206
C227 C228 C229
C226
C210
R138
R202
R203 R205
R206 R207
R208 R209 R210
R346
R146
R147
R152 R153
R223 R227 R228
R145
R151
R218
R219
R221
R134 R135
R136
R137
R148
R149
R211
R224
R204
R220
R150
R143 R144
R239
R244
R222
C388
C387
L310
IC39
L302
T62
C390
C391
IC32
R364
R253
R254
R255
R256
CN22
CN21
R118
T74
T75
BN52
X301
CN93
BN97
X102
C340
C378
C379
RN36
RN37
RN38
R305
R338
R326
R901
R902
JW01
JW02
CN74
RFEQORFO
VC
FEI
TEI
DMO
FMO
FOO
TRO
DGND1
DGND2
C359
C361
C302
C303
C305
C341
C342
C343
C353
C356
C360
C365
C380 C381
C384
C385
C420
C348
C349
C418
C421
C423
C425
C426
C428
C431
C432
C433
C386
C245
C301
C304
C306
C350
C351
C419
C422
C424
C427
C429
C434
C326
C327
C323
C324
C317
C318
C319
C320
C362
C255C257
C258 C260
C111
C241
C240
C117
C112
C116
C225
IC35
IC12
IC21
C357
C382 C383
C901
C902
Q102
R365
Pb
ICT
RP
IC ADJ-2ADJ-1
BAR CODE
BK11
CUP12763Z_A
RCD-M40
1 2
1
2
BONDING
MP DIGITAL PCB
CUP12763Z_A
E2
JPN
E1C
EK
E3
USB GND
CLSW
MGND
OPSW
LOAD-
LOAD+
USB D-USB D+
A
B
C
A side
Detail A Detail B
Detail C
C203
C214
C237
C251
C212
C221
R361
R340
R213R212
Q111Q109
C253
C207
C209
C243
C222
C206
C227 C228 C229
C226
C210
R202
R203 R205
R206 R207
R208 R209 R210
R152 R153
R223 R227 R228
R218
R219
R211
R224
R204
R253
R254
R255
R256
CN93
JW01
RFEQORFO
VC
FEI
TEI
DMO
FMO
FOO
TRO
DGND1
DGND2
C356
C245
C241
C240
C225
IC21
RFEQO q
RFO w
FEI e
VC (a)
TEI t
FOO r
TRO y
FMO u
DMO i
C262
C264
R235
R245
R242
R243
CN22
CN21
C257
Pb
CLSW
MGND
OPSW
LOAD-
LOAD+
Q0 CLSW
(b) MGND
Q1 LOAD+
Q2 LOAD-
o OPSW
C333
CN76
L303
L304
R359
R347
R348
R341
R342
IC37
C388
C387
L310
IC39
R364
C365
C384
C385
C423
C386
C424
C323
C317
C318
C319
C320
C362
1 2
USB GND
USB D-USB D+
(c) DGND
Q3 USB+
Q4 USB-
38