Panasonic AG-EZ50UP Service Manual page 43

A
B
C
D
Q702
2SB0970X-R
(SWITCHING)
E
8.0 8.0
7.4
F
F18 F17 F71
R794
2200
0
QR701
R737
1K UN9211 2.8
(FCP CONTROL)
Q701
2SB0970X-R
(IRIS DRIVE)
0.1 6.0
5.5 C721
1
G 8.0
8
IN
IC703
C716
C0CBAEC00006
1000P
(IRIS CONTROL)
C717
CNT
0.22
1
2.0
R728 R729 R730 R744
H
47 4700 10K 100K
I
J
C722
1
K
R727
220K
R738
L
47K
R726
10K
M
R725
10K
N
O
R707
100K
P
R708
10K
Q
F70
C713 R722
470P 220K
R
R718
4700 IC705
C0ABCA000053
S
R717
4700
T
F50
R797 R719 R746
R761
470K 270K 1.5M
10K
U F52
V
W
X
Y
Z
F33 F35 F34 F56 F86
F
a
12 13 14
L701
G1C100K00024
R793 F81 F80 F85 F54 F79
47K
R775
2.7
220
Q704
C746 0
2SD601A
1
(AMP)
0
C724
C744
20V4.7
0.1
4.8 0
6.0 5 4
7 6 5
NC NC OUT
IC706
NJM2125F
GND NC NB 1 2 3
2 3 4 0.7 0.8
R756
1.2 120K
C725
R759 R758
0.1
33K 56K
C731 C733 C732
R798
150P 0.22 1
220K
R764
4700
R796
4700
F51 F58
R782 R783 R791 R784 R785
R769
10K 10K 0 10K 10K
680K
R773 R774 R766
330K 56K 10K
C749 R795
1000P 560K
0.5 1.4 1.4 1.4 1.4 1.4
14 13 12 11 10 9 8
DO D- D+ GND C+ C- CO
- -
+ +
+ +
- -
AO A- A+ VCC B+ B- BO
1 2 3 4 5 6 7
0.8
2.0 1.4 1.4 4.8 0.1 0.1 0.7
Q703
0.7
2SD2216
(INV.)
C741 C739 0.1
4700P 1
R757
100
R763
C736
100K
0.01
R762
6800
15 16
F45 F44 F43 F42
R772
1K
R779 R777
C750
10K 10K
4700P
2.0 0.8 1.4 1.4
36 35 34
C747
0.01
1.4 XH-
37 H1
R770 REF
100
REF
0.2 XHR
38
H2
R767 C742
68K 0.22 EVR
2.8 VCC
39
C740 C745
4V47
1000P 90K
GND
40
10K
2.7 DI
F61 41
NDPB
NDB
2.7 CK
F62 42 NDG
8bit
XG
DAC
DECODER XOFS
YG
2.7 LC
F63 43 YOFS
XER
10bit
DAC YER
DGND
44
1.4 XER
45
1.4 YER
46
90K
R765 10K
100
0.2 YHR
47
H2
REF
1.4 YH-
48 REF
H1
IC704
1 2 3
C1AB00001262 2.0 0 1.4 1.7
(OIS DRIVE)
R753
10K
C737
4700P
R760
10K
C738
0.01
F53 F87 F47 F48 F49 F46
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
17 18 19
42
F60 C757
0.1
R787 R788
47K 1800
R789
C755 R786 R776 R781
10K
0.047 39K 27K 47K
R780 R778 C754
C751 C753 C752
270K 47K 0.1
470P 0.01 3900P
1.4 1.4 1.4 1.4 1.4 0 1.4 1.9
33 32 31 30 29 28 27 26 25
XDR+ 2.7
H3 B2 F2 24
10K 100K
45K
R771
3.3
XCS 0.1
23
MIX
30K
XDR- 2.0
REF 22
L703
G1C100K00024
VM 2.7
21
CS YDR+ 2.7
20
IN
V-I
R768
REF 3.3
YCS 0
19
YDR- 2.7
18
CS
REF
V-I
VB 8.1
4.5V
IN 17
REG
REF 1.4
16
REF
NDG 1.6
15
MIX
NDB 1.8
30K 14
45K
10K
NDPB 1.8
13
H3
4 5 6 7 8 9 10 11 12
1.7 1.4 1.4 1.4 1.4 1.4 1.4 1.4
C729
C734 R755 C730
0.047
470P 47K 3900P
R754 C735 R749 C728
R750 R752 R751
220K 0.01 47K 0.1
39K 33K 47K
R748
10K
F65 F86
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS STOP MODE.
20 21
F38
C758
0.1
F39
C748
1
F41
C759
0.1
F40
Q705
2SB0970X-R
(SWITCHING)
8.1 8.1
C743
R713
1
47K
7.4
R711
2200
F85
C727
0.1
R741
1800
QR703
0.1
UN9211
(OIS CONTROL)
2.7
F87
F64
22