5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RC_IR
Ring_Green
Ring_Red
RC_IR
Ring_Red
Ring_Green
+3.3V_Standby_IR
+3.3V_Standby_IR
+3.3V_Standby_IR
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
23
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
23
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
A
23
23
Monday, January 27, 2014
MAIN BOARD
1.01
L2400-MSD8841
IR_LED
C279
22U
F
/6.3V
NC
1
2
R621
8.2KOHM
1
2
C464
0.1UF/16V
1
2
R24
47 OHM
1
2
R620
820OHM
1
2
C35
10PF/50V
NC
1
2
G5
C276D138N
NP_NC
1
GND1
2
GND2
3
GND3
4
GND7
8
GND6
7
GND5
6
GND4
5
GND8
9
YELLOW GREEN
RED
+
+
-
-
LED2
RED&YELLOW&GREEN
2
4
3
1
C27
0.1UF/16V
1
2
CN2
WtoB_CON_6P
1
1
2
2
3
3
4
4
5
5
6
6
SIDE1
7
SIDE2
8
U10
IRM-H238M3/TR2
VCC
3
GND2
4
VOUT
2
GND1
1
C49
22U
F
/6.3V
1
2
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 ...