AOC L37W861 - Page 35

37” LCD TV AOC L37W861
35
USB0_DN USB0_DP
SPI_CS_N
I2C: 0xA0-0xAE
HEADER 2X7P S/T 2.5mm
I2C0_SDA
Crystal X401 15ppm 20
ǂ
30ppm 0~70
ǂ
SPI_CS_N
I2C0_SCL
SPI_RD SPI_WEN
SPI_HOLD SPI_CLK SPI_WR
SPI_HOLD SPI_CLK
TRSTN
U402/U404 should be programmed before soldering on PCB D3V3
I2C2_SCL I2C2_SDA
UART1_TX UART1_RX
C402 0.22uF
12 34 56 78 910 1112 1314
CN401
NC/E-JTAG2X7
JTAG_RSTN
1
TP41
1
TP42
C227 NC
C229 NC/22pF
XC L KO
EJTDO EJTDI EJTMS EJTCK
R490 100 OHM 1/10W
IRR
R402 NC/4.7K OHM 1/10W
0402
C4D2 0.1UF16V
D3V3
R425 4.7K OHM 1/10W
R443 NC/47 OHM 1/10W
R426 4.7K OHM 1/10W
TAPSEL: High = EJTAG, LOW = Normal; AUDIO TAPSEL_CAS: High = CAS_JTAG (for internal debug), LOW = JTAG (JTAG; default)
SPI_WEN 9
SPI_WEN
I2C0_SDA I2C0_SCL
EJTAG
RESETN
1 2
ZD410 VPORT0603100KV05
1 2
ZD411 VPORT0603100KV05
1 2
ZD413 VPORT0603100KV05
1 2
ZD412 VPORT0603100KV05
Rev. C
OEM MODEL
Size Rev
Date
Sheet
of
TPV MODEL
PCB NAME
⿄⠍
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㍀
䱨
⪰
㌾
㝍
XE X
Custom
818Thursday, January 24, 2008
715T2830
<
⿄⠍
>
08-SIO I/F
R427 100 OHM 1/10W
XC LK O 9
2 1 3
45
SW401
NC
S
1
Q
2
W
3
VSS
4
D
5
C
6
HOLD
7
VCC
8
U404
NC/MX25L3205AZMC-20G
R422 47 OHM 1/10W
R405 1K OHM 1/10W
R407 4.7K OHM 1/10W
C404 33pF
R419 4.7K OHM 1/10W
C403 0.1uF/16V
R406 1K OHM 1/10W
R401 4.7K OHM 1/10W
X4 01 25MHz
R409 4.7K OHM 1/10W
HOLD
1
Vcc
2
NC1
3
NC2
4
NC3
5
NC4
6
S
7
Q
8
W
9
GND
10
NC5
11
NC6
12
NC7
13
NC8
14
D
15
C
16
SPI FLASH
32M bit
U402
M25P32-VMF6TP
TRST
E16
TDI
E14
TDO
E18
TMS
E15
TCK
E17
TAPSEL
E13
IRR
R22
UART0_TX
L22
UART0_RX
M22
UART1_TX
P22
UART1_RX
N22
I2C0_C
AF12
I2C0_D
AE12
I2C1_C
AE13
I2C1_D
AF13
I2C2_C
AF14
I2C2_D
AE14
I2C_MORPH__ENA
AA14
SPI_DI
W25
SPI_DO
Y24
SPI_CLK
Y25
SPI_SEL0
W24
SPI_SEL1
W26
SPI_HOLD
Y26
RESET_n
V24
CLKIN
U26
CLKOUT
U25
USB0_DN
D5
USB0_DP
E5
USB_REXT
D3
USB_ATEST
D4
TAPSEL_CAS
D13
SPI_SEL2
AA24
SPI_SEL3
AB24
SIO I/F
U401C
ZR39770BGCF
EEPROM_WP R424
10K OHM 1/10W
R428 1M OHM 1/10W
R418 4.7K OHM 1/10W
GND
4
VCC
8
SDA
5
SCL
6
A0
1
A1
2
A2
3
WP
7
U403
M24C32-WMN6TP
R429 100 OHM 1/10W
R414 4.7K OHM 1/10W R417 4.7K OHM 1/10W
R423 47 OHM 1/10W
R410 47 OHM 1/10W
R420 NC/4.7K OHM 1/10W
1
TP10
R421 47 OHM 1/10W
I2C1_SDA I2C1_SCL
R408 0 OHM 1/10W
1
TP9
R413 3.4KOHM +-1% 1/10W
R403 1K OHM 1/10W
1
TP8
R404 4.7K OHM 1/10W
C405 30PF J 50V
D3V3
D3V3
D3V3
D3V3
D3V3
D3V3
I2C1_SCL 3 I2C1_SDA 3
IRR 12 UART0_TX 7
EJTMS13 EJTDI13 EJTDO13
UART1_RX 12 UART1_TX 12 UART0_RX 7
RESETN 12
I2C2_SCL 13,14 I2C2_SDA 13,14
EEPROM_WP 9
SPI_WR
10/23 C229 from NC to 22pF 10/23 R427 from 0R to 100R
SPI_RD
R416 4.7K OHM 1/10W
UART0_RX UART0_TX
Reset Switch
RESETN