Lens Drive Block Diagram - Panasonic PV-GS180P Service Manual

PV-GS180P / PV-GS180PC

12.4. LENS DRIVE BLOCK DIAGRAM

SUB
ALC M(+)
FP701
5
FP701 ALC M(-)
10
FP701 FMT1
19
FP701 FMT2
20
FOCUS CONTROL
FP701 FMT3
21
FP701 FMT4
ZOOM CONTROL
18
M M M FP701 ZMT1
12
FP701 ZMT2
13
FP701 ZMT3
14
IRIS FP701 ZMT4
11
FOCUS ZOOM
LENS LENS
LENS
FP701 HOLE OUT(-)
9
FP701 HOLE OUT(+)
7
FP701 HOLE IN(+)
6
HOLE
HOLE IN(-)
SENSOR FP701
8 3V
FP701
3,17
FP701
16
FP701
1
QR701
FP701
15
FP701
2
THERMISTER
FP701
4
IC303
(DIGITAL SIGNAL PROCESSOR)
251
G DATA
242
264
263
261
Y/C
R DATA +
FROM PROCESSOR
258
SENSOR
256
254
252 AF/ZOOM
241
239
B DATA
233
231
230
214 217 216 162
IC701
(FOCUS/ZOOM/IRIS DRIVE)
IRM+ EIR+
16 14
IRIS CLOSE IRIS CLOSE
7
IRM- DRIVE OPEN IRIS OPEN
18 6
C1
47
D2
43
FOCUS
C2 DRIVE
46
D1
45
D/A
CONVERTER
DRIVE
CONTROL
A1
38
B2
42
ZOOM
A2 DRIVE
39
S DATA LEN DATA
B1
2
40
S CLK LEN CK
SERIAL/
3
PALARELLE LATCH LEN CS
4
DECODER VD SVD
5
OSC IN CLK45
1/2 34
HO -
28
HG HOLE GAIN
HO + 32
HOLE
27
BIAS/
GAIN
VH + HREF HOLE BIAS
29 25
CONTROL
VH - FNO FNO
30 26
LENS TST1
EXT1 36
LENS TST2
EXT2 1
LENS RST
RESET 35
IC101
IC301
D-FLIP
FCKO 51
FLOP
IC305
(CAMERA MICROCOMPUTER)
SUB MAIN
ZOOM AD PP301 PS3001
Z SW 148
102 102
IC2001
VTR
271
KEY5
SUB MAIN
PP301 PS3001
CAM
CAM RTN 120 104 276
DEW
73 73 RTN
PP301 PS3001
CAM VTR
CAM SCLK 57 116 263
72 72 SCK KEY1
PP301 PS3001 VTR
C V
C V DATA 55 111 272
KEY2
133 PWM B 56 56 DATA
PP301 PS3001
V C
V C DATA 56 109
DATA
55 55
VTR
269
KEY3
SS SW 121
POWER SW 59
71
STANDBY LED
POWER LED 72
72 LENS DATA
GUI LED 66
74 LENS SCLK
23 LENS DAC CS
SVD
113
132 HOLE GAIN
131 HOLE BIAS
150 FNO
VTR KEY4 264
98 LENS TST1
99 LENS TST2
26 LENS RST
181 LED CNT
37 Z ABS
100 F ABS
147 LENS THRM
91 X1
48
SIDE L FLEX. CARD
SIDEL
AVREF FP6501 AVREF
6
ZOOM AD FP6501 ZOOM AD
5
FP6301 GND
8 PHOTO SHOT1
VTR KEY5 FP6501
7
PHOTO SHOT2
REAR OPERATION
MODE DIAL
MAIN
DEW
DEW FP6502
14
VTR KEY1 FP6502
10
VTR KEY2 FP6502
+B 9
FP6502
6
VTR KEY3 FP6502
5 START/STOP
SS SW FP6502
12
FP6502
11
GUI LED FP6502 QUICK START
8
FP6502
7
STANDBY
LED FP6502 STANDBY LED
POWER 4
STOP
LED FP6502 POWER LED
POWER 3
POWER SW
SW FP6502
1
MENU
+B
QUICK
START
QR2006
QR2005
QR2007
5V SIDE R
QR2010
S6304
AUTO MANUAL FOCUS
+B MAIN SIDE R
FP6503 FP6301
4 23
VTR KEY4
FP6503 FP6301
6 21
PV-GS180P/PC
LENS DRIVE BLOCK DIAGRAM
ZOOM SW
T
W
TAPE
RECORDING MODE
TAPE
PLAYBACK MODE
CARD
RECORDING MODE
PICTURE
PLAYBACK MODE
PC MODE
SET
FF
REV
PLAY
JOYSTICK