Panasonic PV-GS65PP, Service Manual

Page: 70 / 130

14.14. MAIN (LENS DRIVE) SCHEMATIC DIAGRAM
<TO VIDEO/CAMERA>
TO MAIN CN(B-9)
PV-GS65PP
MAIN(LENS DRIVE)
SCHEMATIC DIAGRAM
0.1
C701
47K
R709
30K
R705
<TO POWER>
TO MAIN CN(C-10)
B4 D GND
1
C717
0
R701
2.7 2.8 0.1 2.9 1.2 0.1 0.9 1.9 1.4 1.4 2.2 1.4
1.4
1.4
1.4
1.4
1.4
6.0
0
2.7
3.0
1.9
1.9
7.4 7.9 1.2 5.0 0 0 0 2.8 2.8 0 0.1
3.0
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.3
3.0
7.9 6.0 7.4
470K
R730
100P
C709
0
2.2
H5
-
+
- +
LOGIC
IRIS
DECORDER
SERIAL-PARARELLE
+
-
- + - +
- + - +
H3
H4
H2
H0
H1
1/N
STAGE
OUTPUT
ch
CONTROL
DRIVE
&
CONVERTER
D/A
STAGE
OUTPUT
ch
IRIS/DRIVE
FOCUS/ZOOM/
C1AB00001877
IC701
10
C710
B3
B2
B6
B5
B1
B24
B28
B27
B26
B25
<TO POWER>
TO MAIN CN(C-10)
<TO LENS>
TO MAIN CN(C-10)
<TO CAMERA>
TO MAIN CN(C-9)
<TO CAMERA>
TO MAIN CN(C-9)
<TO CAMERA>
TO MAIN CN(C-9)
REG A5V
NOREG
ALC MAIN(+)
ALC MAIN(-)
LENS 3V
ENC VCC
PWMB
LENS RST
CLK45
IRIS PWM
<TO CAMERA>
TO MAIN CN(B-9/C-9)
<TO CAMERA>
TO MAIN CN(B-9/C-9)
<TO LENS>
TO MAIN CN(B-10)
<TO LENS>
TO MAIN CN(B-10)
<TO CAMERA>
TO MAIN CN(C-9)
<TO LENS/CAMERA>
TO MAIN CN(B-9)
<TO LENS>
TO MAIN CN(B-10)
LED CONT
LENS TST2
FNO
IRIS CLSE
IRIS OPEN
SVD
LEN CS
LEN CK
LEN DATA
FMT4
FMT3
FMT2
FMT1
ZMT4
ZMT3
ZMT2
ZMT1
ZLED CONT
FLED CONT
FENC VCC
HOLE IN(-)
HOLE OUT(+)
HOLE BIAS
LENS TST1
HOLE GAIN
Z ABS
F ABS
HOLE IN(+)
HOLE OUT(-)
B40
B32
B39
B38
B37
B36
B35
B34
B33
B21
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B30
B31
B29
B23
B22
B8
B7
180K
R721
1
C718
0.22
C720
22K
R753
39K
R752
39K
R760
22K
R728
0.1
C702
4700P
C723
100K
R718
4.7
C711
(POWER SUPPLY)
B1ADMB000005
Q701
3 2 1
1
C713
0.047
C705
10K
R734
150K
R732
10K
R733
1
C703
C716 4700P
0.01
C724
0.01
C714
4700
R724
4700
R726
150
R706
270K
R731
470P
C712
220K
R727
4700
R729
FMT1
FMT3
FMT4
FMT2
ZMT2
ZMT4
ZMT3
ZMT1
R702 0
R761 15K
CL701
1
C719
(LED CONTROL)
UNR9215J0L
QR701
150
R707
150
R708
R741 47K
R715 47K
REG(B) VB CEXT VAMP LGND CLOSE OPEN VD LATCH SCLK SDATA EXT2
HREF
FNO HO+
HO-
VH+
VH-
HR HG
VDD
OSCIN
RESET
EXT1
EIR-
EIR+
VIR
IRM+
PGND
IRM-
VSHT
CONTO
CONT-
CONT+
REFI
REFO
VM2
C1
C2
D1
PGND2
D2
B2
PGND1
B1
A2
A1
VM1
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12 11 10 9 8 7 6 5 4 3 2 1
48
47
46
45
44
43
42
41
40
39
38
37
11
G
(MAIN C.B.A.)
10 9 8 7 6 5 4 3 2 1
F
E
D
C
B
A
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON
THIS SCHEMATIC DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART,PLEASE REFER
TO PARTS LIST.
NOTE:
THE MEASUREMENT MODE OF THE DC
VOLTAGE ON THIS DIAGRAM IS STOP MODE.
NOTE:
CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED
AS REFERENCE INFORMATION WHEN PROBING DEFECT POINT,BECAUSE IT MAY
DIFFER FROM AN ACTUAL MEASURING VALUE DUE TO DIFFERENCE OF MEASURING
INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF.
PV-GS65PP
70