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4.9
2D DIGITAL SCHEMATIC DIAGRAM
0 5 2D DIGITAL
5
4
3
LC1201
TO MAIN(VIDEO/AUDIO)
CN501
CN1201
NC
NC
NC
NC
NC
I2C_DATA_A/V
I2C_CLK_A/V
KILLER_DET
2
C_FROM_DIGI
GND
Y_FROM_DIGI
EE[L]
V/Y_TO_DIGI
SW5V[2]
C_TO_DIGI
GND
Fsc
1
A
Q1201
100µ
2SC1317/RS/
R1201
R1202
120
100
R1212
C1247
1k
C1246
OPEN
C1243
0.01
47
B1201
C1202
/6.3
C1201
OPEN
47
/6.3
OPEN
D1201
C1221
RD4.3ES/B3/
OPEN
C1203
C1204
OPEN
OPEN
R1230
0Ω
R1215
C1205
1k
OPEN
C1244
4.7
/50
R1203
220
B1202
R1204
220
OPEN
R1205
1k
C1224
C1207
OPEN
C1206
OPEN
D1202
OPEN
SHORT
R1231
D1203
R1223
0Ω
OPEN
OPEN
C1208
100p
R1232
0Ω
C1209
OPEN
R1233
0Ω
R1206
560
C1250
L1201
C1210
OPEN
1µ
33p
ALL NPN TYPE TRANSISTORS ARE 2SC4081/QRS/ or 2SD1819A/QRS/ or 2PC4081/R/.
ALL PNP TYPE TRANSISTORS ARE 2SA1576A/QR/ or 2SB1218A/QR/ or 2PA1576/R/.
B
C
C1212
0.001
C1211
47
B1204
/6.3
0Ω
R1207
5.6k
L1202
R1208
100µ
12k
C1215
47
/6.3
L1203
100µ
IIC_DATA
IIC_CLK
RESET
CMUTE
VSS
D/A LEVEL ADJ
C1217
0.1
VDD
VR1201
C1218
10k
R1211
0.1
R1210
VREF
39k
10k
COUT
IOB
C1219
1
COMP
YOUT
L1204
100µ
R1218
C1220
300
47
/6.3
L1205
R1219
6.8µ
OPEN
C1228
C1223
4.7
/50
2SC4081/S/
Q1202
R1213
C1222
27p
R1214
330
82p
100
L1209
SHORT
L1206
R1225
6.8µ
R1220
27k
OPEN
C1248
C1226
0.01
Q1203
R1216
C1225
27p
R1217
330
82p
100
R1226
R1228
15k
390
D
E
4-19
4-20
Note :
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts , refer to the Parts List.
C1216
0.1
NC(TEST)
NC(TEST)
NC(TEST)
C1237
0.1
FSC_IN
VDD
IC1201
C1236
0.1
JCP8036
VSS
NC(TEST)
NC(TEST)
NC(TEST)
NC(TEST)
L1207
100µ
AVDD
C1234
0.1
C1235
47
/6.3
R1224
560
C1229
0.01
Q1205
L1208
15µ
R1227
Q1204
560
Q1206
C1238
18p
B1203
R1221
OPEN
OPEN
R1229
C1245
C1239
OPEN
15p
56p
C1241
C1242
OPEN
OPEN
C1240
R1222
OPEN
470
C1249
OPEN
F
p20216001a_rev0
G
H
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