Denon RCD-M40

SCHEMATIC DIAGRAMS (1/4)
SCH01_DIGITAL MCU&CD
SPDIF GND LINE POWER- LINE POWER+ LINE STBY POWER DIGITAL AUDIO ANALOG AUDIO R ANALOG AUDIO L CD AUDIO USB AUDIO
P_DOWN
AMP_PROT
USB_D-
TU_SCL
CD_OPEN_SW
TU_CE
VCC
CD_BUCK
TU_SDA
DAC_FMT
DAC_DEMP
DAC_XSMT
NC
BX8804_RST
USB_EN
UPDATE_TX
EEPROM_SCL JTAG_RST X2
X1
HP_IN
V_PROT
VSS
BX8804_3.3V_C
TU_RST
HP_MUTE
USB_OC_DET
AVSS
TU_INT
REMOTE_IN
CD_CLOSE_SW
SPK_ON
CD_LIMIT _SW
VCC
DAB_CLK DAB_ON
UPDATE_MD0
UPDATE_MD1
VFD_CE
VFD_CLK
VCC
LED_RED VOL+
USB_VCC
DIR_CLK
XTAL1
XTAL2
EEPORM_SDO
VSS
EX_INTERRUPT
DIR_OUT
DIR_CE
DIR_IN
HOST MCU
F_MUT E
CD_CLOSE_M
CD_OPEN_M
MT_STBY
CD_BUS2
CD_BUS3
C
F_V_DA
TA
F_V_CLK
VFD_RST
VFD_DI
LD_CHK
MODEL_OPTION
BX8804_1.2V_C
AVCC
VER_OPTION
AVRH
DAC_FLT
UPDATE_RX
NC
VSS
JTAG_CLK
JTAG_MS JATG_T DO SPK_OP
VOL-
UPDATE S/W LED_GREEN
DAB_DAO
BX8804_TX
BX8804_RX
DIR_RST
F_V_CS
RESET
VSS
USB_D+
CD_DSP_RST
CD_CCE
POWER_H
DIR_RERR
VCC
VCC
KEY0
KEY1
NC
JTAG_DI VSS
EEPROM
A0 A1 A2
GND SDA
SCL
WP
VCC
VFD_RST
VFD_CLK
VFD_DI
VFD_CE
ST+3.3V
GND
REMOTE
KEY0
KEY1
EX_INTERRUPT
VOL-
VOL+
GND
VFD+3.3V
GND
HP_IN
LED_RED
LED_GREEN
GND
DMO
DOUT
VDD1-3
TEI
AVDD3
FOO
TRO
FMO
VSS
RFZI
RFR
P
AVSS3
VCOI
SLCO
RFI
RFRPI
RFEQO
VRO
RFO
AGCI
TSETR
RVDD3
LDO
MDI
RVSS3
FNI2
FNI1
FPI2
FPI1
TPI
TNI
FEI
TO CD PICKUP
TRK-
FCS+
TRK+
FCS-
LD VR
PDIC GND
LD LD
LD PD
PDIC C PDIC A
PDIC B
PDIC F
PDIC E
PDIC VC
PDIC VCC
PDIC D
XVSS3
XI
XO
XVDD3
DVSS3
NC
DVDD3
DVSS3-2
VDD1-2
BUS2/SO
DVDD3-2
VSS
/SRAMSTB /RST BUS3/SI BUCK
/CCE TEST MS VSS4 PDO
TMAX
LPFN
LPFO
VDD1-2 VDDM1 MS2 S0
PVREF
VCOF
NC
NC
NC
NC
NC
NC NC NC NC
NC NC
SL+
TIN-R
TIN
SL-
VREF
SLIN
T+
T-
CLO
OPO
VCC2
VCC2
LD_CT L
GND3
CLIN
GND2
F+
SPIN
OPIN
GND1
FIN
SP+
SP
-
FIN-R
REB
REO
MUTE
F-
GND_DRV
+8VM
GND_DRV
+8VM
MCU+3.3V
MCU_RESET
RX
TX
MCU_BOOT
MD0
ST+3.9V
PWR_DN
PWR_ON
USB_5V
PROT_V
MCU_GND
USB_5V
DIR_CE
DIR_RST
DAC_FLT
DIR_CLK
DAC_FMT
DAB_CLK_TU_CLK
DAC_DEMP
DIR_RERR
GND
F_V_DATA
F_V_CE
F_V_CLK
DIR_IN
DIR_OUT
DAC_XSMT
DAB_ON_TU_CE
DAB_DAO_TU_SDA
TU_RST
TU_INT
CD_SPDIF
GND
DAB/TUNER OPTION
E2/E3/J
R143
OPEN
EK
R144
4.7K
OPEN
4.7K
SPINDLE+
SPINDLE-
SLED-
SLED+
MGND
LMSW
LOADING-
LOADING+
MGND
CLSW
OPSW
HP_MUTE
PROTECTOR
SP_ON
DGND
SP_OPT
F_M
UTE
DAB/TUNER OPTION
E2/E3/J/E1C
R103
O
EK
OO X
R104 R105 R136
X X
R137 R138
O OOX X X
MCU+3.3V
DGND
JTAG_RST
JTAG_DI
JTAG_T DO
JTAG_CLK
DGND
JTAG_MS
MCU_RST
VERSION OPTION
R122
EK(UK) 33K(2.5V)
VER.
4K7(1V)
1K8(0.5V)
8K2(1.5V)
E2(EUR)
E3(USA)
S(JAPAN)
JTAG
BX8804
GND <-> GND
HP_MUTE_2
TO CD MECHA
TO CD MECHA
MCU_GND
MCU_GND
GND_DRV
RCD-M40/RCDM40DAB MCU&CD SHCEMETIC DIAGRAM
OPTION RES
15K(2V)E1C(CHINA)
VER.
PIO0
PIO2
PIO1
PIO3
EUR
JPN
CHN
UK
USA
VERSION OPTION
EK(UK) R904
VER.
R905
R901
R90
2
E2(EUR)
E3(USA)
S(JAPAN)
R903E1C(CHINA)
1P WIRE DGND Reinforcement
C219
0.01uF
C211
0.1uF
C230
0.1uF
R252
OPEN
C222
470pF
C223
470pF
C229
0.047u
C228
0.047u
R202
0
R203
0
R206
0
C225
0.033u
C226
5600pF
C202
2200pF
C201
0.1uF
R201
220
C235
0.1uF
R212
1M
C240
18pF
C241
15pF
C236
0.1uF
C237
100/6.3V
C238
0.1uF
C239
0.1uF
C243
0.1uF
C242
1000pF
R218
15K
R222
47K
R221
15K
R220
330K
C250
47pF
C245
0.015uF
C252
0.1uF
C253
0.01uF
C205
0.01uF
C208
0.015
C209
0.1uF
C210
OPEN
C207
0.1uF
C206
4700pF
C220
0.1uF
C233
0.1uF
C232
0.1uF
IN OUT GND
3 2 1
IC23
LM1117C-1V5
C234
47/6.3V
R231
39
Q201
A1504S
L201
10uH
C213
0.1uF
R229
91
D201
1SS355T
C204
0.1uF
D202
1SS355T
IN OUT
GND
3 2 1
IC22
LM1117C-3V3
D203
1SS355T
C249
0.1uF
C247
0.1uF
C257
0.1uF
C263
0.1uF
C216
0.1uF
C217
0.1uF
R211
33
R224
33
C244
0.1uF
X201
16.9344MHz
C215
470/16V
C218
470/16V
C214
100/6.3V
C251
47/6.3V
C265
470/16V
C231
47/6.3V
R213
100
C248
100/6.3V
C246
10/35V
R204
OPEN
C264
470/16V
C266
0.1uF
C267
0.1uF
2827262524232221201918171615
14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC24
IP4001CRLTF_CN
R249
47K
R250
470
R237
470
R239
4.7K
R244
4.7K
C261
0.1uF
C262
100/6.3V
C260
0.1uF
C259
OPEN
C258
0.1uF
C254
OPEN
C256
OPEN
80 79 78
77
76
75 74 73
7
2
71
70 69 68
67 66 65 64 63 62 61
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40 39 38 37 36 35 34 33 32 31
30 29 28 27
26 25 24 23 22
21
2019181716151413121110987654321
IC21
CVITC94A92FG_CU
R251
OPEN
R236
OPEN
R246
0
R238
0
R240
0
R230
1K
C203
100/6.3V
C227
OPEN
R248
22K
R215
15K
L202
60
R214
15K
R219
15K
RFO
R232
39
R233
39
R234
39
FEI
R208
0
R209
0
TEI
DGND2
RFEQO
DGND1
VC
R223
10K
C224
0.1uF
R245
0
R207
0
R216
0
R217
0
R225
OPEN
R226
OPEN
R227
OPEN
R228
OPEN
R205
0
R243
18K
R242
18K
R241
18K
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN23
C212
470/16V
C255
0.1uF
R235
0
R152
OPEN
R153
OPEN
D101
1SS355T
R142
22K
R141
22K
R140
22K
8 7 6 5
4321
IC12
R133
33K
R132
33K
R134
33
R135
33
R102
22K
C126
0.1uF
C127
0.1uF
C135
0.1uF
19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN77
C142
10/35V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26 27 28 29 30 31 32 33 34 35 36 37
38 39 40 41 42 43 44 45 46 47 48 49 50
51525354555657585960616263646566676869707172737475
76 77 78 79 80 81 82 83 84
85 86 87
88 89
90 91 92 93 94 95 96 97 98 99
100
IC11
MB9AF316NAPMC
R126
33
R136
33
R137
33
C117
30P
C116
30P
R117
1M
X101
4.000MHz
R118
270
X102
32.768kHz
C111
22pF
C112
18pF
R110
0
R109
33
D102
RB160L60
R106
33
R107
33
R108
33
R114
0
R115
0
C109
0.1uF
C103
0.1uF
C101
0.1uF
C123
0.1uF
C122
6.3V/22uF
C124
0.01uF
C105
0.1uF
C110
0.1uF
R120
10K
R122
R121
OPEN
R119
10K
R128
0
R127
0
R129
1K
R130
1K
R139
33K
R131
33
C120
0.1uF
C104
100pF
R123
100K
C125
0.1uF
D103
1SS355T
R112
OPEN
C113
OPEN
D104
1SS355T
D105
1SS355T
D106
RB160L60
3
NC
OUT
DS
VSS
VDD
2
5 4
1
IC13
C115
1uF
C114
0.1uF
D107
RB160L60
R113
1K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN62
R105
33
R104
33
R103
33
L203
60
Q106
RT1P141C
Q107
RT1P141C
Q104
RT1P141C
Q105
RT1P141C
Q101
RT1P141C
Q108
RT1P141C
Q110
OPEN
Q111
OP
EN
Q109
OPEN
R150
47
C130
220P
R149
33
R148
33
D108
1SS355T
R145
100K
R101
OPEN
R143
4.7K
R144
4.7K
R210
0
C221
470/16V
R138
0
C128
22pF
C129
22pF
11 9
10 8
7 5
6 4
3 1
2
BN97
9
8
75
64
31
2
CN93
Q102
KRC114S
Q103
RT1P144C
R247
0
L101
60
C118
0.1uF
C102
6.3V/22uF
C107
16V/22uF
C119
6.3V/22uF
1
2
3
4
5
6
7
8
9
CN11
R111
47
R154
100K
R155
100K
R156
100K
R147
10K
R146
10K
C108
16V/22uF
R116
0
R151
100K
C121
0.1uF
C106
0.1uF
R253
47K
R254
47K
R255
47K
R256
47K
6 5 4 3 2 1
CN22
54321
CN21
C408
0.01uF
C407
0.1uF
C409
1000pF
C410
0.01uF
C411
1000pF
R901
0
R902
0
R903
0
R904
0
R905
0
1
JW02
LAND
1
JW01
LAND
7654321
CN74
DMO
TRO
FMO
FOO
R365
10K
+1.5V
+VREF
+1.5V
D+3.3V
FUNCT ION_M CU
TU_RS T
TU_INT
DAB_DA O_T U_SDA
DAB_DA O_T U_CLK
DAB_O N_TU _CE
F_V_CE
F_V_CL K
F_V_DA TA
DIR_RERR
DIR_RST
DIR_CLK
DIR_CE
MCU+3 .3V
ST+3.9V
D+3.3V
D+3.3V
MCU_FRONT
HP_IN VOL-
VOL+
REMOT E
LED_GREEN
LED_RED
HP_IN
VOL-
VOL+
EX_INTERRUP T
REMOT E
VFD_DI
VFD_CLK
VFD_CE
VFD_RST
VFD_DI
VFD_CLK
VFD_CE
VFD_RST
D+3.3V
CD_DSP
PD F C B A D E
PD
E
F
B
D
A
C
FMO
FMO
DMO
CD_SPDI F
D+3.3V
FCO FC+ FC- DMO CLM OPM
MSTB Y LMSW
OPSW CLSW
TR- TR+ TRO
MSTB Y
LMSW
OPSW
CLSW
OPM
C
LM
SP_ON
SP_OP
+8V_M
+8V_M
MCU+3 .3V
MCU+3 .3V
USB_M CU
V_PRO T
V_PRO T
BX8804_RST
DIR_RERR
DIR_CE
DIR_CLK
DIR_RST
F_V_DA TA
F_V_CL K
F_V_CE
DAB_O N_TU _CE
DAB_DA O_T U_CLK
DAB_DA O_T U_SDA
TU_INT
CD_SPDI F
JTAG _DI
JTAG _RST
JTAG _CLK
JTAG _MS
JTAG _TDO
MCU_RST
JTAG _RST
JTAG _DI
JTAG _MS
JTAG _CLK
JTAG _TDO
MCU+3 .3V
LED_RED
DAB_DA O_T U_SDA
DAB_DA O_T U_CLK
DAB_O N_TU _CE
MD0
MD0
MCU_RST
USB_E N
USB_O C_DET
+5V_D
USB_E N
USB_O C_DET
USB_O C_DET
USB_E N
BX8804_RST
BX8804_1V2
USB_T X USB_R X
BX8804_1V2
USB
_TX
USB_R X
BX8804_1V2
USB_T X USB_R X
USB_D AC_MUTE
USB_D AC_MUTE
MCU_RST
FC+
TR+
TR- FC-
LED_GREEN
EX_INTERRUP T
DSP_RST CD_CCE
CD_BU CK
CD_BU S3
CD_BU S2
DSP_RST
CD_CCE
CD_BU CK
CD_BU S3
CD_BU S2
BX8804_RST
TU_RS T
FCO
TRO
MCU_USB_S
MCU_USB_D -
MCU_USB_D +
GND_DRV
GND_DRV
GND_DRV
GND_DRV
GND_DRV
GND_DRV
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
SP_ON
SP_OP
USB_D AC_MUTE
USB_D AC_MUTE
DGNDDGND
DGNDDGND
DIR_IN
DIR_OU T
DIR_IN
DIR_OU T
DGNDDGND
DGNDDGND
DGND
DGNDDGND
DGNDDGND
DGNDDGND
DGND
DGND
DGND
MCU+3 .3V
A0
TO 0A
CN77
TO BN77
CN62
TO BN62
BN97
TO CN97
CN93
TO BN93
CN74
TO BN74
50
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16