Marantz AV7701 - Digital Unit (11;15)

158
PAGE 13_C6
TO DIGITAL CNT
PAGE 24_A6
TO HDMI_RX+VIDEO_DEC
PAGE 19_A3
FROM AUDIO_PLD
AV7701
K/FB (JAPAN)
E1C/K (CHINA) 1.5uH
1.5uH
0ohm 1000pF
330pF
330pF
1000pF
C3253,C3255
0ohmE3/U (USA)
L3213,L3214
E2/N (EUR)
VBUS
USBD+
USBD-
DGND
DNGD
FROM DIGITAL SUPPLY POWER
TO DM860_NETWORK
NC
NC
NC
NC
NC
VSS SCL SDA MODE0
NC
NC
NC
NC
NC
NC
NC
MODE1
NC
nRESET
VCC
RES
SP
AP
LLC
VSSD1
VDDD1
RCV1
RCV2
MP7
MP6
MP5
MP4
MP3
MP2
MP1
MP0
VDDD2
VSSD2 RTCI RES
SA
RES
RES
C
VDDA1
RES
Y
VDDA2
RES
CVBS
VDDA3
VSSA1
VSSA2
XTALO XTALI
VDDA4
XCLK
VSSD3 VDDD3
RE
SET
SCL
SDA
TTXRQ
TTX
PAGE 14_C3
PAGE 22_A5
OUT
ILIM
FLAG
EN
GND
IN
VDD2A
LED2/nINTSEL
LED1/REGOFF
XTAL1/CLKIN
XTAL2
VDDCR
TXD1 TXD0 TXEN
nRST
nINT
MDC
RBIAS
RXP
RXN
TXP
TXN
VDD1A
RXD1/MODE1
RXD0/MODE0
VDDIO
RXER/PHYAD0
CRS_DV/MODE2
MDIO
GND
SDA
NC
NC
VCC
RST
SCL
NC
25.GND
TO DIGITAL CONNECT
PAGE 13_B4
CPVDD
CAPP
CPGND
CAPM
VNEG
OUTL
OUTR
AVDD
AGND
DEMP
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK
SCK
FLT
ETHERNET DAC
FROM MCPU
GND
LEFT JUSTIFIED
I2S
R3310 R3311
0
OPEN
OPEN
0
OPTION
OPTION
PAGE 15_D1
TO DM860A
PAGE 22_
A4
AVR :FROM INPUT PAGE 9_A1
SR :FROM FRONT PAGE 1_A1
OPEN
MFI341S2164
10K
4.7K
4.7/6.3V
0.1
5 4 3 2 1
CN321
CJP05GA208ZY
20022WS-05C
C3248
1p
C3249
1p
C3246
0.1
L3211
0
R3210
OPEN
R3211
33
R3212
10K
C3209
1000P
L3205
HCB2012KF-221T25
L3206
HCB2012KF-221T25
C3214
OPEN
C3217
OPEN
C3213
4.7/6.3V
C3218
4.7/6.3V
20
19
18
17
16
15 14 13 12 11
10
9
8
7
6
54321
IC324
R3229
4.7K
R3230
4.7K
C3226
C3227
OPEN
C3228
R3231
R3235
C3241
OPEN
D3200
OPEN
D3201
OPEN
D3202
OPEN
D3203
OPEN
44 43 42 41
40 39 38 37
36 35 34
3332313029282726252423
22
21 20 19
18
17
16 15 14
13
12
11 10 9 8 7 6 5 4 3 2 1
IC323
SAA7121H/V2.518
R3226
10K
R3227
OPEN
C3222
0.1
C3225
0.1
R3280
47K
R3281
47K
R3282
47K
R3283
47K
R3284
47K
R3285
47K
R3286
47K
R3289
47K
C3234
4.7/6.3V
C3236
OPEN
C3237
OPEN
C3238
OPEN
C3239
OPEN
C3240
OPEN
C3242
OPEN
R3240
10
C3245
0.1
R3239
10
C3244
0.1
C3243
0.1
C3224
0.1
C3229
0.1
R3234
10K
C3223
1000P
L3208
HCB2012KF-221T25
1234
5678
R3218
33X4
1234 5678
R3216
33X4
1234 5678
R3217
33X4
C3250
open
C3251
open
L3209
OPEN
L3210
OPEN
L3212
DLW21SN181SQ2L
1 2
34
L3200
DLW21SN900SQ2L
1 2
34
L3201
DLW21SN900SQ2L
T220
T221
T222
T223
T224
T225
C3252
OPEN
C3253
1000P
C3254
OPEN
L3214
0
C3255
1000P
L3215
open
T326
Q3203
OPEN
C3256
OPEN
L3216
0
C3257
1000P
R3238
4.7
654
3 2 1
IC320
NCP380
HMU15AATBG
L3213
0
L3218
HCB2012KF-221T25
10 9
8
7
6
5
4
3
2
1
J3200
99TA-03188400023101
CJJ9L024Z
L3217
HCB2012KF-221T25
242322212019
18 17
16 15
14
13
12 11 10 9 8 7
6
5 4 3 2 1
IC322
LAN8720A-CP-TR
R3300
100(1%)
R3299
12K(1%)
C3271
0.1
C3270
0.1
C3268
1uF
C3267
470P
R3302
OPEN
R3303
1.5K(1%)
R3304 OPEN
C3272
0.1
R3301
OPEN
T13
C3273
1/10V
C3274
1/10V
R3244
OPEN
C3310
0.1
C3307
0.1
C3308
0.1
C3309
2.2/6.3V
C3311
2.2/6.3V
R3306
470
R3307
470
C3314
2200P
C3315
2200P
C3312
0.1
C3313
10/6.3
C3305
OPEN
C3306
0.1
C3303
10/6.3
2
31
OUT
GND
IN
IC327
NJM2845DL133
C3301
10/6.3
C3302
0.1
C3304
0.1
R3305
10K
R3202
10K
R3203
10K
R3204
10K
13 14 2019181716151211
1
0 9 8 7 6 5 4 3 2 1
IC321
PCM5100PWR
R3205
10
T20
C3207
15P
C3208
15P
R3291
51
C3203
1000P
C3206
4.7/6.3V
C3204
1000P
C3205
4.7/6.3V
R3292
51
R3293
51
R3294
51
R3308
10K
R3311
OPEN
R3310
0
R3313
10K
R3312
OPEN
R3314
10K
T90 T91
D3301
1SS355T
D3302
1SS355T
R3245
10K
C3275
OPEN
R3243 3.3 R3242
3.3
C3230
0.1
R3246
100
R3247
OPEN
C3202
0.022
C3316
22/6.3V
9
8765
4 3 2 1
IC326
MFI337S3959
USBVBUSDRV USBD-
USBD+ USBVBUS MIIRXD2 MIIRXD3
MIIRXDV
MIIRXER MIITXD2
MIITXD3 MIITXEN MIIMDC
MIIMDIO MIIPHYCLK PHY_RST ESDA ESCL CPRST
NET3.3V
USBVBUSDRV USBD- USBD+ USBVBUS MIIRXD2 MIIRXD3 MIIRXDV MIIRXER
MIITXD2
MIITXD3
M
IITXEN
MIIMDC
MIIMDIO
MIIPHYCLK PHY_RST ESDA ESCL CPRST
NET3.3V NET1.2V DGND
NET1.2V
DGND
CPRST
BCLK
VD7
VD6
VD5
VD4
VD3 VD2 VD1
VD0
ETHER_SC
ETHER_SY
ESCL
ESDA
BCLK VD0
VD1
VD2 VD3 VD4 VD5
VD6 VD7
BCLK VD0 VD1 VD2 VD3 VD4 VD5
VD6
VD7
USBVBUSDRV
USBD+
D5V
E_RESETN
USBD-
ETHER_CVBS
VDDCR1.2
MIIPHYCLK
MIIRXD3
MIIRXD2
RX_P4
RX_N4
TX_P4
TX_N4
MIITXD3
MIITXD2
MIITXEN
MIIMDC
MIIMDIO
MIIRXER
MIIRXDV
E_RESETN
PHY_RST
ESCL
ESDA
USBVBUS
DM860L
DM860R
DAGND
DAC(ETHER)MUTE E_FS E_DATA
E_64FS
E_256FS
DA+5V
RX_N4
RX_P4
TX
_N4
TX_P4
E_MUTE
NET3.3V
NET1.2V
DGND
E_RESETN
E_RESETN
ESDA
ESCL
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
AX
BZ
DN
TO AW
TO BY
TO DM
X
CF
R
CG
AL
TO W
TO CE
TO Q
TO CH
TO AK
CN321
TO BN321
SCHEMATIC DIAGRAMS (21/31)
DIGITAL UNIT (11/15)