AOC LE24D3140_30 - Page 40

40
LED-Blue
Q1005
NC/2N7002K
IR bupass
enable
LED_B
IR_SW_IN:L
GND
YKJ-3396PCBA
1 5
LED_R
disable
IR_SW_IN:H disable
+3V3SB IR
NC the cable
470pF 50V
C119
C1119
NC/10UF 10V
IRRX1
FB409 120R 3A
1 2
Q422 NC/3401
IR_OUT
FB1015 NC/60 OHM
1 2
IRIN
Q1004
NC/MMBT3904
IR_IN_2
OEM MODEL
Size Rev
Date
Sheet
of
TPV MODEL
PCB NAME
〠⡩
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㎜䳄⬌㎚㞩
A
A3
913Thursday , December 26, 2013
715G6418-M0D-000-0040
〠⡩
<>
09. Keypad/IR
Q1006
NC/MMBT3904
VGA-AUR1
Shared with hotel mode
ZD401
NC/MLVG0402
12
+3.3V_Standby
+3.3V_Standby
IRIN
R483 NC 0R05 1/16W
R484 0R05 1/16W
R4014 1.2K 1/16W
R4015 NC/10K
Q420
NC BC847C
KEY1-SAR1
LED-Red 5
R4011
NC 1.2K 1/16W
LED-Blue 5
VGA-AUL1
R459 6.8K 1/16W
VGA_L_IN VGA_R_IN
Q421
2N7002K
VGA_L_IN
R120 12K 1/16W
IRIN 5
C116 2.2uF 10V
VGA_R_IN
C442
100N 16V
Keyboard and LED
R121 12K 1/16W
CN102 PHONE JACK
1 2 4 3
IR_IN_2
ZD1022
NC/VPORT0603100KV05
1 2
IR_SW_IN
470pF 50V
C118
R124 10K 1/16W 5%
C115
2.2uF 10V
R123 10K 1/16W 5%
To scaler IR pin
+3.3V_Standby
To IR board connector
When Hotel TV NC
VGA-AUL1 5 VGA-AUR1 5
C1118
NC/100N 16V
LED-B
LED-R
R1136 NC 22K 1/16W R1134 NC/33K 1/16W
R1144 NC 22K 1/16W
IRRX1
R1135 NC/10K
R4012 NC/10K
R1060 NC 0R05 OHM
IR_DET_SW
+3.3V_Standby
R1140
NC/100R 1/16W 5%
SW1 SW
1 2 3 4
R1061 NC/0R05 OHM
KEY1-SAR1
LED-R LED-B
IRIN
From Main Chip
LED-Red
CN401 CONN
1 2 3 4 5 6 7 8 9 10
11 12
R459/R460 Close to U401
Close to SW1
R153 100K 1/16W 5%
TP219
TP218
TP220
TP221
C443
1uF 10V
TP222
TP223
TP225
R154 100K 1/16W 5%
TP226
TP227
TP234
TP235
TP236
TP237 TP238
TP239
TP240
IR_SW_IN
TP241
TP242
TP243
+3.3V_Standby
UART-RX UART-TX
TP244
TP245
R1137 NC/10K
R1138 NC 10K 1/16W 5%
TP246
R4085 NC/0.05R
TP247
R1139
NC/1K
R1142 NC/0.05R
U407
NC TS5A3157DCKRE4
NO
1
GND
2
NC
3
COM
4
V+
5
IN
6
TP248
ZD402 NC/MLVG0402
12
IR_DET_SW
ZD403
NC/MLVG0402
12
3V3_SW
C441 1NF 50V
+3.3V_Standby
POWER
C445
1NF 50V
C440 1NF 50V
R460
100OHM
C446 1NF 50V R464 100OHM
KEY_ADC1
+3.3V_Standby
ZD1024 NC/VPORT0603100KV05
1 2
IRIN5
KEY1-SAR15
UART-RX5,7
UART-TX5,7
ZD1023
NC/VPORT0603100KV05
1 2
PC AUDIO IN
IR_OUT
Q423 NC AO3401
Placement Near connect.
C Placement Near IC