Denon PMA-50 - Schematic Diagrams (10;11)

GND LINE POWER- LINE POWER+ LINE STBY POWER PCM SPDIF DSD Analog Audio L Analog Audio R Audio SW
GND
DGND_F
BT KEY
DGND_F
R523
0
POWER_KEY.
R509
33
PRT_LED.
OLED_SDIN.
R511
33
OLED_SCLK.
OLED_RES.
OLED_CS
R513
0
OLED_CS.
3V3_F
+3.3V_F
+17V_OLED
VOL_UP
VOL_UP.
BT_RESET
BT_RESET
CTR_BT_1V8
BT_TX
BT_TX
BT_SPDIF
R503 33
BT_SPDIF
R526 680
C526
-
CLK
CLK
R538 33
MISO
MISO
R535 33
BT_1V8
BT_1.8V
C518 100N-K
POWER KEY
C503 100N-K
POWER_KEY
OLED_SCLK
+17V_OLED
CTR_BT_1V8
C514 470P-J
10N-KC512
BT_1.8V
SW501
TACT-160G
LBAS16HT1G
D503
VCC
VCI
SCLK
RES#
VSS
VSS
VDD
VCC
VSL
DGND_F
CH4_5_WS
CH4_5_SCK
AUX_R
AUX_L
HP_DET
SW_MUTE
DGND
CSR_BRIDGE
CSR_SPI_CS
CSR_SPI_DI
+3V3_CPU
DC_PRT2
NFC_INTRP
H/P_GND
H/P_GND
NFC_INTRP
H/P-GND
DGND
CH4_5_SD
CH4_5_SCK
AUX_R
AUX_L
HP_DET
SW_MUTE
DGND
CSR_BRIDGE
CSR_SPI_CK
CSR_SPI_DO
DGND
DC_PRT2
VDD
VSS
SDIN
D/C#
CS#
IREF
VCI
VSS
C502
-
LD500
BZ-BZ82V5K
R500
330
BT KEY
R516
4K7-D
C517
47/16
VCC
RMC
+3V3_CPU
INPUT KEY
RMC
+3.3V_CPU
C504
47P-J
R520 100
VOUT
PRT_LED
OLED_RES
OLED_DC
R501
0
R510
33
R512
33
OLED_DC.
DGND_F DGND_F
VOL_DN
BT_3V3
R507
0
R508
0
VOL_DN.
BT_3.3V
BT_RX
BT_INTRP
R502 33 R525 33
BT_RX
NFC_INTRP
BT_INTRP
C519
10N-K
R528
100
R517
4K7
R519
100
C501 10N-K
L505 BD121
R524
100
R527
-
R522 680
C508 -
C516 -
-
R530
MOSI
MOSI
R515 33
100
R532
DGND_F
BT_3V3
CBS
CBS
BT_3.3V
R536 33
C528
-
DGND
CH4_5_SD
AGND
AGND
DGND
SPK_ON
HP_MUTE
CSR_INTRT
CSR_RESET
CSR_SPI_CK
CSR_SPI_DO
DGND
DC_PRT1
DGND
TO MAIN
H/P_L
H/P_R
TO AMP
H/P_DET
H/P_DET
H/P-L
H/P-R
R504 1R5
NFC
C530
22N-K 22N-K
C513
C511 18P-J
LUG501
CH_G
D502
LBAS16HT1G
CH4_5_WS
SPK_ON
DGND
AGND
AGND
CSR_SPI_CS
CSR_RESET
CSR_INTRT
HP_MUTE
CSR_SPI_DI
+3V3_CPU
DC_PRT1
OLED Module MXS4046
C505 2200N-K C506 100N-K
C529 1000N-Z
R521 1M5-F
C531
1000N-K
INPUT KEY
R533
47
L502
BD221T
OLED_SDIN
L501
BD221T
L500 BD221T
NFC_INTRP
C507 470P-J
C522 10/16-Z8154
C520 100N-K C521 -
C524
10/16-Z8154
C525 1N-K
L504
0
FROM MAIN B'D
1
4
2
3
IC500
NTAG203F
10N-K
C527
R534 -
100
R537
10 8 6 4 2
3579 119
1618 14 12
111317 15
FPC501
04-6296-019-846
SW500
TACT-160G
SW502
TACT-160G
D501
LBAS16HT1G
DGND_F
TO MAIN B'D
R544
0
R539
0
BD121L506
C500
100N-K
NFC ANTTENA
VCOMH
VCOMH
C515
10N-K
Q500
RT1N141C
R505 100
R506
100
RMC500
R34FS9A
D500
LBAS16HT1G
R518
4K7
R543
0
R529
47K
R540
0
C509
100N-K
C510
-
L503
2N7
ANT500
ABM6020B
TRANSFER BOARD
2 1
CN501
2P WIRE
HEADPHONE
R514 100
ZD500
UDZ2.7B
C523 1N-K
123
4 5
IC502
ON/OFF
VSS NC
VOUT
VIN
S-1172B18-U5-T1G
FROM MAIN B'D
CP500
C532
100N-K
1 8 7 2 5 69 3 4
JK500
HP_JACK
FROM AMPB'D
FPC502
FRONT
BLUETOOTH PART
1 A 3 C 2 B
VEC500
EC12B24T00A6Z03
PMA50 FRONT
17 19 21 23 25
51 49 47 45 43
14
12
10
8
7
6
5
3
1
28
30
32
34
35
36
37
39
41
16 18 20
15
13
11
9
4
2
22 26
27
24
29
31
33
38
40
52 50 48 46 44 42
IC501
VSS
PIO_8
AIO_0
RST#
AIO_1
RF
VCC
PIO_9
PIO_6 PIO_5 PIO_4
P_A_RKPSBSC_IPS P_B_RKPS1_DEL
VBAT
SPI_MOSI
PIO_10
UART_TX
UART_RTS
UART_CTS
USB_DN
VDD_USB
PIO_14
USB_DP
PIO_12
PIO_13
PIO_11
VSS
PCM_OUT
PIO_2
PIO_1
PIO_0
VCHG
MIC_BIAS
MIC_B_P
MIC_B_N
VSS
PIO_3
UART_RX
SPI_CLK LED_0
PCM_IN
SPKR_B_N SPKR_A_NSPI_MISO
41. MIC_A_N
28. PCM_SYNC
27. PCM_CLK
40. MIC_A_P
15. PIO_7
52. VSS
MDX-5XR
CN501
TO CN16
FPC502
TO FPC303
CP501
TO CP301
CP502
TO CP900
CN500
TO CN9030
SCHEMATIC DIAGRAMS (2/2)
SCHEMATIC DIAGRAMS (10/11)
FRONT
58
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