AOC LE39D1440/20 Service Manual page 45

From Main Chip
DM3V3
N_WP#/SPI_WP#
12 N_WP#/SPI_WP#
EE_WP
12
EE_WP
R4058
N_ALE/SPI_SDO
4.7K
12 N_ALE/SPI_SDO
N_CLE/SPI_SCLK
12 N_CLE/SPI_SCLK
N_WE#/SPI_DI
12 N_WE#/SPI_DI
SPI_CS#
12 SPI_CS#
N_CE1#
12 N_CE1#
N_CE0#
12 N_CE0#
N_WE#/SPI_DI
R4063
12 N_WE#/SPI_DI
N_RE#
NC/4K7 1/16W 5%
12 N_RE#
N_RDY
12 N_RDY
N_DATA0
12 N_DATA0
N_DATA1
DGND
12 N_DATA1
N_DATA2
12 N_DATA2
N_DATA3 For Rtice Check
12 N_DATA3
N_DATA4
12 N_DATA4
N_DATA5
12 N_DATA5
N_DATA6
12 N_DATA6
N_DATA7
12 N_DATA7
DM3V3
R4065 R4066 R4067
4.7K 4.7K 4.7K
N_WP#/SPI_WP#
HDCP KEY
From Scaler
I2C_SCL
5,7,12 I2C_SCL
I2C_SDA
TP423
5,7,12 I2C_SDA
EE_WP
SPI FLASH
(Reserved)
TP396
TP397 TP398
SPI_CS# 1
/CS
SPI_DI0 2
N_WE#/SPI_DI
R4060
DO(IO1) /HOLD(IO3)
WP# 3
22R R0402
/WP(IO2)
4
GND DI(IO0)
NC/W25Q64BVSSIG
DGND
NAND FLASH
TP405
R4064
TP408
NC/4K7 1/16W 5% TP410
N_RE#
DM3V3
N_CE0#
N_CLE/SPI_SCLK
N_ALE/SPI_SDO
R4068
N_WE#/SPI_DI
WP#
22R
R4070
R4069
1
10K Q4001
DGND
PMBS3904
DM3V3
D5V_STB
TP422
U407
N_WP#/SPI_WP#
8 1
TP424
R7080 0.05R
VCC NC
7 2
TP425
WC NC
I2C_SCL 6 3
R7081
SCL NC
5 4
I2C_SDA
NC/0.05R
SDA VSS
M24C16
change U4009 24C02(056G1133913) to
24C04(056G1133911) for HDCP key
Part
DM3V3
TP395
Reference
from 4001
C4089
0.22UF 10V
R4059
C0402 4.7K
U406 DGND TP399
8
TP401 TP402
VCC
7
SPI_HOLD
TP403 TP404
6 SPI_SCLK0 N_CLE/SPI_SCLK
CLK
5 SPI_DO0 N_ALE/SPI_SDO
R4061 22R
R4062 22R
R0402 R0402
DM3V3 DM3V3
C4090
U405 1uF 25V
H27U1G8F2BTR-BC
<Package>
TP406 DGND
TP407
29 N_DATA0
TP409
I/O0
30 N_DATA1
TP411
I/O1
8 31
N_DATA2 TP412
RE I/O2
9 32
N_DATA3
TP414
CE I/O3
41
N_DATA4
TP416
I/O4
16 42 N_DATA5
TP417
CLE I/O5
17 43 N_DATA6
ALE I/O6
44
N_DATA7 TP420
I/O7
18
WE
19 7
N_RDY
WP R/B
DGND
C4091
0.22UF 10V
C0402
DGND
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
45
Victory Electronics Co . , Ltd. ) OEM MODEL
TBD
G5801-M0A-000-0040-1
TPV MODEL
TBD
05-2 SPI & NAND FLASH PCB NAME TBD
Thursday , May 23, 2013 Sheet 7 of
Size B
Rev A
<称爹>
称 爹
19