Panasonic NV-VS50EG Service Manual page 66

TO
POWER
1 NOREG
2 AF GND
CL702
TO
VIDEO
G
9 IRIS OPEN
TO
CAMERA2
7 REG 4.8V
10 REG 3V
12 CAM GND
TO
SYSTEM
107 AF DR EX Z
100 AF DR RST
101 AF DR 4M
102 AF DR SBT
103 AF DR SBO
104 AF DR CS
105 AF DR VD
106 AF DR EX F
F
99 O LUX SW
38
RESET
E
1/N
D
OSC
SELECTOR
LGND
1
C
R712 10K
TO
LENS FLEX.
FP701
LED CONT 21
Z ENC 20
F ENC VCC 19
F ENC 18
B
ZM T4 17
ZM T1 16
ZM T2 15
ZM T3 14
O LUX SW 13
FM T4 12
FM T1 11
FM T2 10
FM T3 9
ALC MAIN(-) 8
ALC CTL(-) 7
HALL IN(+) 6
HALL OUT(-) 5
HALL IN(-) 4
HALL OUT(+) 3
ALC MAIN(+) 2
A
ALC CTL(+) 1
1 2
L703
G1C100K00023
R717 56
C713
1
R706
100K
R701
4.7
37 36 35 34 33 32 31 30 29 28 27 26
OSCOUT OSCIN SCLK SDATA LATCH VD EXTZ B2 FBB B1 VM2
H BRIDGE 2ch
+ -
+
PULSE GENERATER
EVR1 EVR2 EVR1 EVR2
CURRENT SET CURRENT SET
+
FILTER FILTER
H BRIDGE 2ch
FILTER FILTER X2
COSC FILA FILB FILC FILD VREF VDD VM3 D2 FBD D1 VM4
2 3 4 5 6 7 8 9 10 11 12 13
R704
4.7
C709 R714
0.01 1K
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
3 4
C712
0.1
C705
0.1
R703
6.9
100K
3.9
C711
F2H1C470A001
R702
4.7
25 24 23 22 21 20
A2 FBA A1 VM1 EXTF EXP3 PGND
H BRIDGE 1ch
EXTOUT
+ - SELECTOR
+
+ SERIAL-PARARELLE
DECODER
H BRIDGE 1ch
C2 FBC C1 EXP0 EXP1 EXP2
14 15 16 17 18 19
R705
4.7 IC701
UPD16878GS
(MOTOR DRIVE)
R708 R711
47K 47K
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
5 6 7
R709 10K
R716 1K R718 22K
C719 R743
1000P D1BB75010002
4.7 2.1 2.1
8 7 6 5
VCC
4.6
-
+
Q704 IC706
2SC2712GR NJM2115V
+
(AMP)
-
GND
1 2 3 4
2.0 2.0 2.0
R745 10K
R722 C721
1500 6800P
R723 D1BB2200A010
R726 C703
680 0.01
4.8 0.8 0.3 0.3
8 7 6 5
VCC
-
+
IC711
NJM2143R
+
-
GND
1 2 3 4
2.7 0.6 0.6
R713
2200
R736 C723
680K 220P
R735 12K
R727 27K
R738
150K
R734 12K R737 680K
R729 33K
R728 R730 R733
10K 8200 560K
R732 R731
27K 68K
R707
100
R784 R781
2200 1K
2.4 2.4
0 0
1 2
0.7
0.7 0.7 0 0
1.0
Q781 QR701
2SA1832FY RN1102F
R782 (LED DRIVE) (LED DRIVE)
1200
8 9
C702 0.22
R761
D1BB2201A010
TO
VIDEO
FNO 8
TO
CAMERA2
PWM(A) 8
V REF L 9
V REF H 11
TO
CAMERA1
R740 120K
HALL BIAS 35
HALL GAIN 36
Q782
2SA1036
(SWITCHING NOREG)
6.9 0
R715
10K 6.9
TO
SYSTEM
Z ENC 109
LED CTL 111
ABSF 110
O LUX CTL 108
Q780
R785 R783
B1ABMD000004
2200 15
(LED DRIVE)
2.7
3
0 0
QR782 0
RN1103F
R780
15 (INV.)
TO
AUDIO
IR NOREG 11
IR LED OUT 12
10 11