Schematic Diagram - Mb-1512 Board (Suffi X-11/-21) (4/16) - Sony STR-DN1070 Service Manual

STR-DN1070
6-15. SCHEMATIC DIAGRAM – MB-1512 Board (Suffi x-11/-21) (4/16) –
1 2 3
MB-1512 BOARD (4/16)
A
CN401
6P
3.3V 1
B
GND 2
RXD 3
(NC)
TXD 4
JIG_MODE1 5
JIG_MODE0 6
C
EXT_JIG_MODE1
IF_SDO
IF_SCK
IF_SDI
>009S
START_BIT
UPG_STATUS
MB-1512 BOARD
SYS_REQ
(11/16)
XIF_CS
D
(Page 51)
WOL_INT
OPWRSB
CPU_XRST
STREAM_STATUS
>008S
MB-1512 BOARD (3/16, 11/16) WIFI_PCONT
E (Page 43), (Page 51)
>010S
STRAP_GPIO9
MB-1512 BOARD (6/16)
STRAP_XAMUTE
(Page 46)
>011S
F
USB_PCONT
MB-1512 BOARD (5/16)
OCPI
(Page 45)
WLAN_SYNC
>012S
G
MB-1512 BOARD (14/16) MTK_XPCM_DSD_SEL_IN
(Page 54)
>013S
MB-1512 BOARD (13/16) MTK_MUTE
(Page 53)
H
I
J
K
STR-DN1070
• See page 74 for Waveforms.
4 5 6 7
MTKSTB_3.3V
RB401
JL401
10k
JL402
R418 100
JL403
JL404 R419 100 STRAP_XAMUTE JL413
JL405
JL406
JL448
IF_SDO
IF_SCK
IF_SDI
IF_SDO
IF_SCK
IF_SDI JL429
START_BIT START_BIT JL407
UPG_STATUS
R467 10k JL430
SYS_REQ
R468 10k JL431
XIF_CS R420 100 JL409
R421 100 JL410
WOL_INT
UPG_STATUS
JL428
USB_PCONT JL411
WIFI_PCONT R472 0 JL432
STREAM_STATUS
STRAP_GPIO9
JL434
JL446
WIFI_PCONT
JL447
JL435
JL433
SYS_REQ JL436
OCPI
STRAP_GPIO9
XIF_CS
STRAP_XAMUTE
MTK_MUTE
R470 0 JL449
WLAN_SYNC R479 100 JL437
STREAM_STATUS R481 100 JL438
JL439
USB_PCONT
R482
JL440
OCPI
10k
JL441
WLAN_SYNC
MTK_XPCM_DSD_SEL_IN JL442
JL443
R480
MTKSTB_3.3V
100
JL444
WOL_INT JL445
MTK_XPCM_DSD_SEL_IN
MTK_MUTE
IC101 (9/15)
CXD90028GB-B-E
IC101
BD DECODER
CLOCK/PLL/POWER
C28
R475
NS_XTALO
100
C27
NS_XTALI
C435
0.1u
F26
AVDD33_PLLGP
L22
AVSS33_PLLGP
C434
AB21
AVDD12_LDO
0.1u
D26 C433
AVDD33_DAC
0.1u
K23
AD20
AVSS33_DAC
AVDD33_LDO
AB20
AVSS33_LDO
R452
0
• See page 85 for IC Pin Function Descriptions.
8 9 10 11
R430 100
R431 100
IC101 (8/15)
CXD90028GB-B-E
IC101
BD DECODER R465
2.2k
UART/GPIO
R462 R463
2.2k 2.2k
B3 JL419
SCL
G4 A3 JL420
AMUTE SDA
3.3 0 3.3
9
AH27 AH26 JL416
VSTB UATXD
AG27 AF25 JL417
VDATA UARXD
IC110
AG26
VCLK
MFI337S3959
AG28
IC110
LCDRD
EEPROM
E4
GPIO0
D1
GPIO1
E2
GPIO2
3.3
E1
GPIO3
JL418
G1 AF26 R423 100
GPIO4 RESET_
H2 C402 0.1u
GPIO5
E3
GPIO6
F3 H1
GPIO7 EFPWRQ
AG25
GPIO8
H3 RB402
R427
GPIO9
10k
C4 AH28 JL414
GPIO10 IR
C5
GPIO11
A2
GPIO12
C3
AH25 JL415
GPIO13 OPWRSB
A1
GPIO14
C1
GPIO15
D2
GPIO16
D3
GPIO17
D4
GPIO18
F5
GPIO19
G5
GPIO20
F4
GPIO21
G3
GPIO22
G2
GPIO23
B2
GPIO24
B1
GPIO25
C2
GPIO26
AC24
GPIO27
MTKSTB_3.3V
MTK_3.3V
C440
0.1u
D401
3.3 1.7
RB521SM-40T2R
IC402
TC7SHU04FU
IC402
RESONATOR
INVERTER
0
C439 10u
D402
RB521SM-40T2R
C436 0.1u
DA_3.3V
R476 1 IC401 8
1A VCC
100
TC7WHU04FK
2 7
1.6 3.3
3Y IC401 1Y
3 6
1.6 1.6 R474
2A 1 3A
100
RESONATOR
1.6 4 5 1.6
GND IINVERTER 2Y
1.6
R477 1M
R478
X401
820
27MHz
1 2
C437 C438
10p 3 4 10p
GND
44 44
12 13 14
MTK_3.3V
R443
0
C403
10k
0.1u
R432
1k
JL422
JL423
JL424
JL425
JL426
R429
10k
R428
IC101 (10/15)
10k
CXD90028GB-B-E
IC101
BD DECODER
VIDEO OUT
L25
VOUTVSYNC
L24
VOUTHSYNC
P22
VOUTCLK
W26
VOUTD0
W25
VOUTD1
V23
VOUTD2
R24
VOUTD3
V24
VOUTD4
V25
VOUTD5
U25
VOUTD6
U24
VOUTD7
R23
VOUTD8
U23
VOUTD9
T26
VOUTD10
R466
U26
0
VOUTD11
P24
VOUTD12
P25
VOUTD13
P23
VOUTD14
P26
VOUTD15
>014S
MB-1512 BOARD (13/16)
ADC_IN
(Page 53)
>015S
MB-1512 BOARD (8/16)
CLK
(Page 48)
Note: IC101 and IC110 on the MB-1512 board cannot exchange
with single. When these parts on the MB-1512 board are
damaged, exchange the entire mounted board.
15 16 17