LG 32LW5700 Manual page 41

IR & KEY
+3.5V_ST
+3.5V_ST
R8202
47K
R8200
22
+3.5V_ST
R8204
IR
47K
R8203
C 10K
Q8200
B R8206
2SC3052
E 3.3K
R8205
OPT
C 47K
B
Q8201 E
2SC3052
R8201
0
OPT
RS232C
C8200 0.33uF
IC8200
MAX3232CDR
C1+
1
C8201
0.1uF
V+
2
C8202
0.1uF
C1-
3
C2+
4
C8203
0.1uF
C2-
5
V-
6
C8204
0.1uF
DOUT2
7
RIN2
8
EAN41348201
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.5V_ST
R8213
R8211
10K
10K
1% 1%
L8200
R8209 BLM18PG121SN1D
100
KEY1
L8201
R8210
D8201
BLM18PG121SN1D
100
5.6V
KEY2
AMOTECH
C8206 C8207
0.1uF 0.1uF
D8200
5.6V
AMOTECH
+3.5V_ST
L8202
BLM18PG121SN1D
C8208 C8209
LED_B/LG_LOGO
0.1uF 1000pF
16V 50V
+3.3V_NORMAL
+3.5V_ST
COMMERCIAL
L8203
BLM18PG121SN1D
+3.5V_ST
R8214
47K
R8207 COMMERCIAL_EU
22
R8218
IR_OUT
47K
COMMERCIAL
0.1uF
R8216 COMMERCIAL
C 10K
Q8202
B
2SC3052
E
COMMERCIAL_EU R8220
COMMERCIAL_EU C 47K
B
Q8204 E COMMERCIAL
2SC3052
COMMERCIAL
R8212
0
COMMERCIAL_US
Zener Diode is
S/T_SCL
close to wafer
S/T_SDA
+3.5V_ST
C8205
0.1uF
D8202
VCC
CDS3C30GTH
16
30V
GND
15
+3.5V_ST
DOUT1
14
R8222 R8223
RIN1 4.7K
4.7K
13
OPT
OPT
ROUT1
12
DIN1
11
DIN2
10
ROUT2
9
EYEQ
R8225
100 D8204
NEC_EEPROM_SCL
P8200
CDS3C05HDMI1
5.6V 12507WR-15L
C8213
1000pF
50V
OPT
1
EYEQ
R8226
100
2
NEC_EEPROM_SDA
D8205
C8214
CDS3C05HDMI1
1000pF
5.6V 3
50V
OPT
4
5
6
R8227 1.5K
7
OPT
C8215
0.1uF
16V 8
R8224
100
9
D8206
C8212 5.6V
AMOTECH
100pF
10
50V
11
R8276
LED_R/BUZZ 12
C8211
C8210 1.5K
1000pF OPT
50V R8280
16V
13
10K
14
15
16
R8281
100
D8210
CDS3C05HDMI1
5.6V
R8282
100
D8211
CDS3C05HDMI1
5.6V
10
5
9
HOTEL_MODE
4
IR_OUT
R8279
0
8
R8277
100
3
7
R8278
100
2
6
D8203
CDS3C30GTH
30V 1
D8213 D8214
SDC15 SDC15
SPG09-DB-009
JK8201
R8273 0
BCM_RX
R8274 0
NEC_RXD
R8272 0
BCM_TX
R8275 0
NEC_TXD
ETHERNET CONNECT
A2.5V
L8204
CIC21J501NE
EPHY_TDP
EPHY_TDN
EPHY_RDP
C8216
1000pF
50V
EPHY_RDN
C8217
1000pF
ETHERNET_JACK_XMULTIPLE
JK8200-*1
XRJV-01V-0-D12-080
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
Trace impedance : 100 ohm differenctial impedance to GND plane
5 mils trace width with 7 mils air gap on P/N pair.
Adjacent TX/RX differential pairs should be separated by more than
15 mils to each other
BCM_JAPAN
IR/RS232C
ETHERNET_JACK_UDE
JK8200
BS-R430051
1
2
3
4
5
6
7
8
9
9
10/11/25
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