37’’ LCD TV Color Monitor Norcent LT3725
36
R437
1K 1/10W
VCC3V3_G9
IRR
15
VCC3V3_G9
R4L7
4.7K 1/10W
C497
1uF
R436
4.7K 1/10W
I2C1DATA 9,15
GPIO1
TO RF SW
F
Page 06 - GPIO I/F
B
6
19
Wednesday , October 11, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
TDI
I2C0CLK
C4J4
0.1uF
TXD_OUT1
U408
HIN232CBZ-T
12
14
7
10
11
15
16
13
8
9
1
3
4
5
2
6
R1OUT
T1OUT
T2OUT
T2IN
T1IN
GN
D
V
C
C
R1IN
R2IN
R2OUT
C1+
C1-
C2+
C2-
V+
V-
X401
24.576MHz
1
2
GPIO2
R443
NC/ 1K
I2C0DATA
TP402
1
CHIP ID:42H
VCC3V3_G9
D5V
TCK
R439
1K 1/10W
C498
1uF
R441
1K 1/10W
RF_SEL
UART0RX
R426
1K 1/10W
Q403
2SC2412KR
VCC9A
I2C1DATA
TP419
1
R432
4.7K 1/10W
R440
4.7K 1/10W
TRSTN
RXD_IN
VCC3V3_G9
I2C :
0xA0-0xAE
R429
4.7K 1/10W
R427
1K 1/10W
R4S2
100 1/10W
D5V
GPIO0
R434
4.7K 1/10W
TDO
RXD_IN
R4H4
4.7K 1/10W
CN406
1
2
I2C1CLK
R413
5.9K 1/10W
VCC3V3_G9
I2C0CLK
R4L8
10K 1/10W
R4P8
10K 1/10W
GPIO1
UART1RX
FB410 300 OHM
TAPSEL
C4F3
22pF
Super I/O
U401E
ZR39660BGCG
N1
P1
L3
M1
M3
M2
R1
P2
K4
K2
L1
K3
K5
M4
N5
L4
F1
G2
H3
G1
H1
J1
J2
J3
H2
J4
W4
V5
U6
Y4
K1
N3
G3
UART0TX
UART0RX
UART1TX
UART1RX
I2C1CLK
I2C1DAT
I2C0CLK
I2C0DAT
TDO
TDI
TCLK
TMS
TRSTN
CLKIN
RESETN
IRR
TPA0
TPA0_N
TPB0
TPB0_N
TPA1
TPA1_N
TPB1
TPB1_N
TPBIAS0
TPBIAS1
GPIO0
GPIO1
GPIO2
GPIO3
TAPSEL
CLKOUT
1394_RSET
R435
1K 1/10W
R445
NC/ 1K
RESETN
4,8,15
TDI
CN107
CONN
1
2
3
SIO I/F
VCC3V3_G9
RXD_OUT1
TXD_OUT 11
TDO
C495
1uF
I2C0DATA 2,12
PU1
R430
4.7K 1/10W
TAPSEL
UART1TX
C496
1uF
PU2
UART0TX
GPIO3
T1961-F-X-X-1-061011
TP420
1
D5V
R4H3
4.7K 1/10W
EEPROM_WP 3
UART1RX
C4K4
10pF
CN402
NC/ 33G8009 3
1
2
3
VCC9A
R433
4.7K 1/10W
R4H8
NC/ 0 1/16W
RESETN
R428
4.7K 1/10W
I2C0DATA
I2C0DATA
C4J5
0.1uF/16V
RXD_IN
11
TMS
VCC3V3_G9
PU1
* Key Pin 12
I2C0CLK
2,12
R416
33 1/10W
CN411
NC/ E-JTAG 2X7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I2C0CLK
UART0RX
PU2
TMS
C4F4
22pF
U419 NC/ PCA9554DH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A0
A1
A2
I/O0
I/O1
I/O2
I/O3
VSS
I/O4
I/O5
I/O6
I/O7
INT
SCL
SDA
VDD
UART1TX
RF_SEL
"1110" - Boot from 8-bit NOR Flash
I2C1CLK
I2C1DATA
TXD_OUT1
I2C1DATA
R467
1K 1/10W
JTAG_RSTN 15
TCK
FB411 300 OHM
VCC3V3_G9
IRR
I2C1CLK
9,15
GPIO0
C4K5
10pF
TRSTN
U412
M24C32-WMN6TP
4
8
5
6
1
2
3
7
GND
VCC
SDA
SCL
A0
A1
A2
WP
RXD_OUT1
VCC3V3_G9
D5V
R431
NC/ 4.7K
GPIO3
I2C1CLK
CN410
NC/ 33L3802 3
1
2
3
R438
4.7K 1/10W
UART0TX
TP401
1
R4H7
NC/ 0 1/16W
D5V
+
C4J3
10uF/16V
JTAG/EJTAG
VCC3V3_G9
GPIO2
C456
0.1uF
R466
NC/ 1K
Содержание Norcent LT3725
Страница 4: ...37 LCD TV Color Monitor Norcent LT3725 4 1 General Specifications ...
Страница 6: ...37 LCD TV Color Monitor Norcent LT3725 6 2 2 Front Panel Control Knobs ...
Страница 7: ...37 LCD TV Color Monitor Norcent LT3725 7 2 3 OSD Operations ...
Страница 8: ...37 LCD TV Color Monitor Norcent LT3725 8 ...
Страница 9: ...37 LCD TV Color Monitor Norcent LT3725 9 ...
Страница 10: ...37 LCD TV Color Monitor Norcent LT3725 10 ...
Страница 11: ...37 LCD TV Color Monitor Norcent LT3725 11 ...
Страница 12: ...37 LCD TV Color Monitor Norcent LT3725 12 ...
Страница 13: ...37 LCD TV Color Monitor Norcent LT3725 13 ...
Страница 14: ...37 LCD TV Color Monitor Norcent LT3725 14 2 4 How to Connect ...
Страница 15: ...37 LCD TV Color Monitor Norcent LT3725 15 ...
Страница 19: ...37 LCD TV Color Monitor Norcent LT3725 19 Remove the boards Remove the screws Remarked in red ...
Страница 20: ...37 LCD TV Color Monitor Norcent LT3725 20 Remove main frame Remove the screws remarked in red ...
Страница 21: ...37 LCD TV Color Monitor Norcent LT3725 21 Remove the bezel Remove the screws remarked in red ...
Страница 26: ...37 LCD TV Color Monitor Norcent LT3725 26 7 PCB Layout 7 1 Main Board ...
Страница 27: ...37 LCD TV Color Monitor Norcent LT3725 27 ...
Страница 28: ...37 LCD TV Color Monitor Norcent LT3725 28 7 2 Power Board ...
Страница 29: ...37 LCD TV Color Monitor Norcent LT3725 29 7 3 Key Board ...
Страница 30: ...37 LCD TV Color Monitor Norcent LT3725 30 8 Block Diagram 8 1 Main board ...
Страница 53: ......
Страница 54: ...37 LCD TV Color Monitor Norcent LT3725 54 10 Exploded View ...