Schematic Diagram - Mb-1407 Board (6/12) - Sony HT-NT3 Service Manual

5-9. SCHEMATIC DIAGRAM - MB-1407 Board (4/12) -
1 2 3
A
>031S
MB-1407 BOARD
(6/12)
B (Page 39)
FLASH
PROGRAMMING
C
JIG_MODE1
JIG_MODE0
>004S
MB-1407 BOARD
(1/12), (2/12), (3/12),
D
(5/12), (6/12), (7/12),
(8/12), (10/12),
(11/12), (12/12)
(Page 34), (Page 35), (Page 36),
(Page 38), (Page 39), (Page 40),
(Page 41), (Page 43),
(Page 44), (Page 45)
E
>032S
MB-1407 BOARD
(5/12)
(Page 38)
F
G
>033S
MB-1407 BOARD
(6/12)
(Page 39)
H
>034S
MB-1407 BOARD
(6/12)
(Page 39)
>025S
I
MB-1407 BOARD
(3/12), (5/12),
(8/12)
(Page 36), (Page 38),
(Page 41)
J
K
HT-NT3
• See page 58 for IC Pin Function Descriptions.
4 5 6
MB-1407 BOARD (4/12)
30
CN401
6P
RB401
3.3V 1 10k
JL401
JL402
GND 2
JL403 R418 100
RXD 3
JL404 R419 100
TXD 4
JL405
5
JL406
6
EXT_JIG_MODE1
IF_SDO
IF_SCK
IF_SDI
GND
4
START_BIT
UPG_STATUS
USB_PCONT
WIFI_PCONT
31
SYS_REQ
OCPI
XIF_CS
WOL_INT
32
33
MTKSTB_3.3V
25
SUFFIX 23 (AEP, UK, RU, AUS)
C436 0.001
C435 0.1
C434 0.1
R452
0
7 8 9 10
R462
UART/GPIO
2.2k
B3 JL419
SCL
JL413 G4 AMUTE A3 JL420
SDA
JL448 AH27 VSTB AH26 JL416
UATXD
AG27 VDATA AF25 JL417
UARXD
AG26 VCLK
AG28 LCDRD
R468 R467 JL429 E4 GPIO0
10k 10k
JL407 D1 GPIO1
C402 0.1
VUP_TX
JL430 E2 GPIO2
VUP_RX JL431 E1 GPIO3
R420 100 JL409 G1 GPIO4 AF26 R423 100 JL418
RESET_
R421 100 JL410 H2 GPIO5
E3 GPIO6
JL428
JL411 F3 GPIO7 H1
EFPWRQ
JL432 AG25 GPIO8
H3 GPIO9
JL434 C4 GPIO10 AH28 JL414 R427 10k
IR
JL446 C5 GPIO11
JL447 A2 GPIO12
JL435 C3 GPIO13 AH25 JL415
OPWRSB
JL433
A1 GPIO14
JL436 C1 GPIO15
D2 GPIO16
D3 GPIO17
JL449 D4 GPIO18
F5 GPIO19
JL437
JL438 G5 GPIO20
JL439 F4 GPIO21
JL440 G3 GPIO22 IC101 (3/6)
CXD90028GB-B
JL441 G2 GPIO23
IC101
JL442 B2 GPIO24
SoC
JL443 B1 GPIO25
JL444 C2 GPIO26
JL445 AC24 GPIO27
SUFFIX 23
(AEP, UK, RU, AUS)
R453
CLOCK/PLL/POWER
2.2k
C430 12p
R454 X401
C28
NS_XTALO 130k
27MHz
C431 12p
C27
NS_XTALI
SUFFIX 12
R453
F26
(EXCEPT AEP, UK, RU, AUS) 330
AVDD33_PLLGP
L22
AVSS33_PLLGP
AB21
AVDD12_LDO
D26
C433
AVDD33_DAC
0.1
K23 AD20
AVSS33_DAC AVDD33_LDO
AB20
AVSS33_LDO
37 37
11 12 13
R443
3.4 3.4 3.4
R430
R431
IC410
MFI337S3959 RB402 R432
10k 1k
IC410
APPLE
JL422
AUTHENTICATION
JL423
3.4
CPU_XRST
JL426
JL424 JL425
R429
R428
10k 10k
OPWRSB
VIDEO OUT
L25 VOUTVSYNC
L24 VOUTHSYNC
P22 VOUTCLK
W26 VOUTD0
W25 VOUTD1
V23 VOUTD2
R24 VOUTD3
V24 VOUTD4
V25 VOUTD5
U25 VOUTD6
ADC_DIN U24 VOUTD7
R466
R23 VOUTD8
0
U23 VOUTD9
T26 VOUTD10
U26 VOUTD11
P24 VOUTD12
P25 VOUTD13
P23 VOUTD14
P26 VOUTD15
STRAP_XAMUTE
STRAP_AOLRCK
X401 C431 STRAP_AOSDATA0
27MHz 0.01
STRAP_AOSDATA1
STRAP_AOSDATA2
STRAP_GPIO9
Note: IC101 and IC410 on the MB-1407 board cannot exchange with single. When these
parts on the MB-1407 board are damaged, exchange the entire mounted board.
HT-NT3
Ver. 1.1
14 15 16 17
MB-1407 BOARD
(1/12), (2/12), (3/12),
(5/12), (7/12), (8/12)
(Page 34), (Page 35), (Page 36),
(Page 38), (Page 40), (Page 41)
3.3V
5 >005S
0
100
100
34 >035S
MB-1407 BOARD
(7/12)
(Page 40)