Digital Schematic Diagram [Hr-S6850Ms/S7850Ms/S7851Ms] - JVC HR-S6850MS Service Manual

4.10 2D DIGITAL SCHEMATIC DIAGRAM [HR-S6850MS/S7850MS/S7851MS]
0 5 2D DIGITAL
5
4
3
LC1201
100µ
C1246
47
/6.3
TO MAIN(VIDEO/AUDIO)
CN501
CN1201
NC
NC
NC
NC
NC
R1203
I2C_DATA_A/V
R1204
I2C_CLK_A/V
R1205
2 KILLER_DET
C_FROM_DIGI
C1207
GND
Y_FROM_DIGI
EE[L]
V/Y_TO_DIGI
SW5V[2]
C_TO_DIGI
R1206
GND
Fsc
C1250
OPEN
1
A B
D/A LEVEL ADJ
L1204
100µ
Q1201
2SC1317/RS/
R1201 R1202
120 100
R1212
C1247 1k
OPEN C1243
0.01
B1201
C1202
C1201
OPEN
47 /6.3 OPEN
D1201 C1221
RD4.3ES/B3/ OPEN
Q1202 R1213
330
C1203 C1204
OPEN OPEN R1230
0Ω
R1215
C1205
1k
OPEN
C1244
4.7 /50
220
B1202
220
OPEN
1k
C1224
OPEN C1206 OPEN D1202
OPEN
SHORT Q1203 R1216
330
R1231
D1203 R1223
0Ω
OPEN OPEN
C1208 100p R1232 0Ω
C1209 OPEN R1233 0Ω
560
L1201 C1210
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/.
C D
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.
C1212
0.001
C1211
47
B1204
/6.3
0Ω
R1207
5.6k
L1202 R1208
100µ 12k
C1216
0.1
IC1201
JCP8036
C1215
47
/6.3
L1203
100µ
IIC_DATA
IIC_CLK
RESET
CMUTE
VSS
C1217
0.1
VDD
VR1201 C1218
10k R1211 0.1
R1210
VREF
39k 10k
COUT
IOB
C1219
1
COMP
YOUT
R1218
C1220 300
47
/6.3
R1224
L1205 R1219
560
6.8µ OPEN
C1229
0.01
C1228
Q1205
C1223
4.7 /50 2SC4081/S/
C1222 27p
R1214
82p
100
L1209
SHORT
L1208
L1206 15µ
R1225 R1227
6.8µ
R1220 27k 560
OPEN
Q1206
C1238
18p
C1248
C1226 0.01
C1225
27p R1217
82p
100
R1229 C1245 C1239
R1226 R1228
OPEN 15p 56p
15k 390
C1249
OPEN
E
4-21 4-22
NC(TEST)
NC(TEST)
NC(TEST)
C1237
0.1
FSC_IN
VDD
C1236
0.1
VSS
NC(TEST)
NC(TEST)
NC(TEST)
NC(TEST)
L1207
100µ
AVDD
C1234
0.1
C1235
47
/6.3
Q1204
B1203
R1221
OPEN
OPEN
C1241 C1242
OPEN OPEN
C1240 R1222
OPEN 470
F G
p20216001a_rev0
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