Panasonic BB-HCM547A, Service Manual

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66
BB-HCM547A
10.2.3. Lens Board
BB-HCM547A LENS BO
ARD
+5.6V
C316
0.1u
0.1u
C313
C310
0.22u
R309
10K
R308
10K
+3.1V
R310 330K
R301
22
CN301
1
DUMP_1
2
DUMP_2
3
DRIVE_1
4
DRIVE_2
C308
NC
C312
10V33u [T]
GND
IC301
1
01
2
-2
3
+3
4
4
5 +5
6 -6
7 07
8 8
GND
C309
0.1u
C314
1u
C317
0.1u
GND
R304
NC
0.1u
C311
R311
47K
R307
1M
IC302
1
A01
2
A02
3
NC
4
VCC
5
GND
6
DI
7
CLK
8
LD
R312
5.6K
C305
0.047u
R317
33
IC303
1
VCC
2
IN2
3
ENA
4
SOF
5
IN1
6
GND
7
OUT2
8
OUT1
9
OUT3
10
OUT4
C301
10V10u
L301
10u
R316
33
R315
33
C315
100p
C307
NC
CN303
1
GND
2
GND
3
GND
4
+3.1V
5
+3.1V
6
+3.1V
7
Z-1
8
Z-2
9
Z_ENA
10
SDA
11
SCL
12
DA_LO
13
+5.6V
14
+5.6V
15
+5.6V
16
GND
17
GND
18
GND
GND
+3.1V
C323
100p
C321
0.1u
6.3V10u
C319
R318
33
R319
33
C322
100p
6.3V10u
C318
C320
0.1u
+5.6V
CN302
1
ZOOM_2B
2
ZOOM_2A
3
ZOOM_1A
4
ZOOM_1B
5
GND
+1.6VI
GND
R313 100K
R322
33
Q301
E C
B
R324
10K
GND
R325
33
R314
8.2K
R323
10K
Q302
E C
B
+3.3V C325
0.1u
C327
0.1u
C326
1u
IC208
1
VDD
2
GND
3
CE
4
NC
5
Vout
+5.6V
L308
10u
GND
R326
10K
C328
220p
MAICO Board TO
LENS UNIT TO IRIS LENS UNIT TO Zoom Motor
AB1
AB2
K3
K1
K6
K5
K4
K2
AB3
AB4