5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Irat=3A
+5V_Standby
USB_5V
USB_5V
+5V_Standby
USB1_OCD
6
USB1_PWR_SW
6
USB1_DM
5
USB1_DP
5
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
19
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
19
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
19
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
USB
R465
4.7KOHM
NC
1
2
R466
4.7 OHM
1
2
R467
4.7 OHM
1
2
C358
10UF/10V
1
2
C338
1P
F
/50V
NC
1
2
U30
G547H2P81U
GND
1
IN1
2
IN2
3
EN#/EN
4
OC#
5
OUT/NC
6
OUT2
7
OUT1
8
R552
10KOhm
1
2
C365
0.1U
F
/16V
1
2
C361
0.1UF/16V
1
2
C359
0.1UF/16V
1
2
ZD45
P
G
B
1010603N
R
NC
1
2
FB39
120Ohm
2
1
C364
10U
F
/10V
1
2
ZD44
P
G
B
1010603N
R
NC
1
2
C337
1P
F
/50V
NC
1
2
CN16
USB_CON_1X4P
1
1
2
2
3
3
4
4
P_GND1
5
P_GND2
6
Содержание 32W2431D
Страница 1: ...SERVICE MANUAL LCD Color Television 32W2431D 32W2432D Model Information ...
Страница 4: ...REV 00 Jun 5 2014 ...
Страница 6: ...REVISION HISTORY REV Date Reason for Change 1 Dec 15 2014 Addition of AFTER MAIN PCB REPLACEMENT ...
Страница 22: ...5 Selecting Software Upgrade item and press OK key Firmware Upgrade USB 2 24 ...
Страница 23: ...Firmware Upgrade USB 6 You will see the software upgrade menu on the screen 3 3 4 ...