Video 1 Schematic Diagram - Panasonic AG-EZ50UP Service Manual

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Ref. No.
MODE
201
202
203
204
205
206
207
208
STOP
2.8
2.8
0
0
0
1.4
2.8
1.4
PLAY
2.8
2.8
0
0
0
1.4
2.8
1.2
REC
2.8
2.8
0
0
0
1.4
2.8
1.2
F.F.
2.8
2.8
0
0
0
1.4
2.8
1.2
REW
2.8
2.8
0
0
0
1.4
2.8
1.2
Ref. No.
MODE
221
222
223
224
225
226
227
228
STOP
0
4.5
2.5
0
0
0
2.8
0
PLAY
0
4.5
2.5
0
0
0
2.8
0
REC
0
4.5
2.5
0
0
0
2.8
0
F.F.
0
4.5
2.5
0
0
0
2.8
0
REW
0
4.5
2.5
0
0
0
2.8
0
Ref. No.
MODE
241
242
243
244
245
246
247
248
STOP
2.5
-
2.8
2.8
0
0
0
0
PLAY
2.5
-
2.8
2.8
0
0
0
0
REC
2.5
-
2.8
2.8
0
0
0
0
F.F.
2.5
-
2.8
2.8
0
0
0
2.8
REW
2.5
-
2.8
2.8
0
0
0
0
Ref. No.
MODE
261
STOP
0
PLAY
0
REC
0
F.F.
0
REW
0
Ref. No.
IC2002
MODE
1
2
3
1
2
3
4
STOP
0
7.9
3.6
0
0.8
1.0
0
PLAY
0
7.9
3.6
0
0.8
1.0
0
REC
0
7.9
3.6
0
0.8
1.0
0
F.F.
0
7.7
3.6
0
0
0
0
REW
0
7.7
3.6
0
0
0
0
Ref. No.
IC2005
MODE
1
2
3
4
5
6
7
8
STOP
2.7
2.8
1.0
0
0
0
0
2.8
PLAY
2.7
2.8
1.0
0
0
0
0
2.8
REC
2.7
2.8
1.1
0
0
0
0
2.8
F.F.
2.7
2.8
1.1
0
0
0
0
2.8
REW
2.7
2.8
1.1
0
0
0
0
2.8
IC2007
Ref. No.
MODE
1
2
3
4
5
6
7
8
STOP
0
3.5
1.3
0
1.5
0.3
2.8
4.7
PLAY
2.5
3.2
1.4
0
1.4
3.0
2.2
4.7
REC
2.6
3.6
1.4
0
1.4
3.0
2.1
4.7
F.F.
1.3
2.0
1.4
0
1.4
1.9
1.4
4.7
REW
1.3
2.0
1.4
0
1.5
1.9
1.4
4.7
Ref. No.
IC2011
IC2012
MODE
1
2
3
4
1
2
3
STOP
2.8
2.5
-
0
1.4
0
1.4
PLAY
2.8
2.5
-
0
1.4
0
1.4
REC
2.8
2.5
-
0
1.4
0
1.4
F.F.
2.8
2.5
-
0
1.4
0
1.4
REW
2.8
2.5
-
0
1.4
0
1.4
Ref. No.
IC2014
MODE
1
2
3
4
5
1
STOP
0
0
0
3.0
4.7
1.4
PLAY
0
0
0
3.0
4.7
1.4
REC
0
0
0
2.9
4.7
1.4
F.F.
0
0
0
3.0
4.7
1.4
REW
0
0
0
3.0
4.7
1.4
TRs DC VOLTAGE CHART (SP MODE)
Ref. No.
Q2001
Q2002
MODE
E
C
B
1
2
3
4
5
STOP
2.8
2.8
2.8
0.1
0
0
4.7
4.3
PLAY
2.8
2.8
2.8
0.1
0
0
4.7
4.3
REC
2.8
2.8
2.8
0.2
0
0
4.7
4.3
F.F.
2.8
2.8
2.8
0.1
0
0
4.7
4.3
REW
2.8
2.8
2.8
0.1
0
0
4.7
4.3
Ref. No.
QR2003
QR2005
QR2009
MODE
E
C
B
E
C
B
E
C
STOP
0
0.1
2.8
2.8
0
2.8
0
0
PLAY
0
0.1
2.8
2.8
0
2.8
0
0
REC
0
0.1
2.8
2.8
0
2.8
0
0
F.F.
0
0.1
2.7
2.8
0
2.8
0
0
REW
0
0.1
2.7
2.8
0
2.8
0
0
IC2001
209
210
211
212
213
214
215
216
217
218
1.5
0
0
-
0
2.8
2.8
0
2.8
1.4
1.5
0
0
-
0
2.8
2.8
0
2.8
1.4
1.5
0
0
-
0
2.8
2.8
0
2.8
1.4
1.5
0
0
-
0
2.8
2.8
0
2.8
1.4
1.5
0
0
-
0
2.8
2.8
0
2.8
1.4
IC2001
229
230
231
232
233
234
235
236
237
238
0
0
2.8
2.8
2.8
2.8
0
2.8
0
-
0
0
2.8
2.8
2.8
2.8
0
2.8
0
-
0
0
2.8
2.8
2.8
2.8
0
2.8
0
-
0
0
2.8
2.8
2.8
2.8
0
2.8
0
-
0
0
2.8
2.8
2.8
2.8
0
2.8
0
-
IC2001
249
250
251
252
253
254
255
256
257
258
0.1
2.8
2.8
2.8
0
2.8
2.8
0
-
0
0.1
2.8
2.8
2.8
0
2.8
2.8
0
-
0
0.1
2.8
2.8
2.8
0
2.8
2.8
0
-
0
0.1
2.8
2.8
2.8
0
2.8
2.8
0
-
0
0.1
2.8
2.8
2.8
0
2.8
2.8
0
-
0
IC2001
IC2004
5
6
7
8
9
10
11
12
13
14
0
-
1.6
2.8
2.8
0.9
-
0
2.8
1.0
0
-
1.6
2.8
2.8
0.9
-
0
2.8
1.1
0
-
1.6
2.8
2.8
0.9
-
0
2.8
1.1
0
-
1.6
2.8
2.8
0.9
-
0
2.8
1.0
0
-
1.6
2.8
2.8
0.9
-
0
2.8
1.0
IC2006
1
2
3
4
5
6
7
8
2.7
0.3
0.5
0
1.9
2.7
1.2
3.5
2.7
0.5
0.5
0
1.9
2.8
1.2
3.5
2.7
0.4
0.5
0
1.8
2.8
1.2
3.5
2.7
0.4
0.5
0
1.8
2.8
1.2
3.5
2.7
0.4
0.5
0
1.9
2.8
1.2
3.5
IC2009
IC2010
1
2
3
4
1
2
3
4
0
3.6
2.8
-
2.5
0
-
4.0
0
4.0
2.8
-
2.5
0
-
4.0
0
4.0
2.8
-
2.5
0
-
4.0
0
4.0
2.8
-
2.5
0
-
4.0
0
4.0
2.8
-
2.5
0
-
4.0
IC2013
4
5
1
2
3
4
5
6
7
3.5
4.7
4.5
2.4
2.6
0
2.2
2.4
3.8
3.4
4.7
4.5
2.4
2.6
0
2.3
2.4
3.9
3.3
4.7
4.5
2.4
2.6
0
2.2
2.4
3.7
2.0
4.7
4.5
2.4
2.6
0
2.1
2.4
2.9
2.0
4.7
4.5
2.4
2.6
0
2.1
2.4
3.7
IC2015
IC2016
2
3
4
5
1
2
3
4
0
1.4
0.3
4.7
2.8
0
3.8
2.2
0
1.4
3.1
4.7
2.8
0
3.1
2.2
0
1.4
3.0
4.7
2.8
0
3.9
2.4
0
1.4
1.9
4.7
2.8
0
4.5
2.6
0
1.4
1.9
4.7
2.8
0
4.1
2.1
QR2001
QR2002
6
1
2
3
4
5
6
4
5
6
7.9
2.8
2.8
0
2.8
2.8
0
2.8
2.8
0
7.9
2.8
2.8
0
2.8
2.8
0
2.8
2.8
0
7.9
2.8
2.8
2.8
2.8
0
0
2.8
2.8
0
7.7
2.8
2.8
0
2.8
2.8
0
2.8
2.8
0
7.7
2.8
2.8
0
2.8
2.8
0
2.8
2.8
0
QR2010
B
1
2
3
4
5
6
2.7
2.8
2.8
2.8
2.8
0
0
2.7
2.8
0
0
2.8
2.8
2.8
2.7
2.8
2.8
2.8
2.8
0
0
2.7
2.8
0
0
2.8
2.8
2.8
2.7
2.8
0
0
2.8
2.8
2.8

8.28. VIDEO 1 SCHEMATIC DIAGRAM

219
220
1.4
0
1.4
0
1.4
0
1.4
0
1.4
0
239
240
0
-
TO MAIN CONNECTION
(F-23)
0
-
<TO CAMERA>
0
-
H51
T PB C0
H52
T PB C1
0
-
H53
T PB C2
0
-
H54
T PB C3
H55
T PB Y0
G
H56
T PB Y1
259
260
H57
T PB Y2
H58
T PB Y3
0
0
H59
T PB Y4
0
0
H60
T PB Y5
H61
T PB Y6
0
0
H62
T PB Y7
0
0
H63
PB VS
A1
H64
PB HS
A2
0
0
H65
CLK45
A5
TO MAIN CONNECTION
(D-23)
<TO DSC>
H87
IN V
A3
H86
IN H
A4
F
H78
C SI0
H79
C SI1
H80
C SI2
15
16
H81
C SI3
H82
C SI4
1.9
0
H83
C SI5
1.6
0
H84
C SI6
H85
C SI7
1.9
0
H70
Y SI0
1.6
0
H71
Y SI1
H72
Y SI2
1.6
0
H73
Y SI3
H74
Y SI4
H75
Y SI5
H76
Y SI6
H77
Y SI7
E
TO MAIN CONNECTION
(E-22)
<TO VIDEO2/3/DIF/
CAMERA/EVR/DSC/
EX INPUT/CONTROL>
H24
TMS
A7
H23
TCK
A8
5
TO MAIN CONNECTION
(G-22)
4.0
<TO CAMERA/EX INPUT>
4.0
H2
CLK CAM
A15
4.0
TO MAIN CONNECTION
4.0
(D-23)
<TO DSC>
4.0
D
H69
CLK 13.5
A6
8
4.7
4.7
TO MAIN CONNECTION
4.7
(C-23)
<TO POWER>
4.7
H92
DAC 3V
4.7
H90
REG D3V
H89
REG D2V
H91
V OUT 3V
5
H88
D GND
D3001
MA2ZD14001V
4.7
4.7
C
4.7
4.7
4.7
TO MAIN CONNECTION
(F-23)
<TO MONITOR/LCD>
R3026
0
B
H48
G OUT
F1
R3029
0
H47
R OUT
F2
R3031
0
H49
B OUT
F3
TO MAIN CONNECTION
(G-23)
<TO AV DRIVER>
H45
Y VIOLA
F4
H46
C VIOLA
F7
A
1
2
61
R3075
F8
F9
F10
F11
10K
C3040
R3037
10K
1
C3037
C3036
33P
1
R3023
6800
C3038
R3022
L3009
120
100P
12u
0.9
1.4
1.4
1.6
2.8
0
2.8
1.6
(1.8)
36
35
34
33
32
31
30
29
28
1.4
18AMP1OUT
37
VCC
-
-
+
+
MODE
N.C.
38
SELECT
1/2VCC
2.8
FS SEL0
A9
39
POWER SAVE
2.7
(0)
FS SEL1
A10
40
1.3
(0)
FSBFIN
A11
41
R3027
1.3
22K
(0)
FSBFOUT
MODE
42
SELECT
POWER
C3041
SAVE
1
2.8
FSVCC
VCC
43
R3028
1.4
18K
(0)
FSfOADJ
44
VCO
C3042
1
FSGND
GND
45
1.1
FSCLK
POWER SAVE
(1.8)
A12
46
FSGND
1/2VCC
47
MODE
SELECT
+
+
N.C.
GND
-
-
L3004
48
10u
1
2
3
4
5
6
7
8
9
IC3005
0.3
0.3
0
0
C1ZBZ0001649
(VCO)
LB3003
VLP0359A102
C3002
C3012
4.7
4.7
Q3002
Q3003
2SD2216
2SD2216
2.8
2.8
(AMP)
(AMP)
2.0
2.4
1.4
1.8
R3001
R3002
1500
1500
F1
F2
F-LINE
3
4
A-LINE
A
B
C
D
E
F
F12
G
C3006
33P
R3014
100
1.1
1.0
27
26
25
18GND
24
GND
GND
CGCLK
VCXO
23
CGVCC
22
VCC
CGfOADJ
VCO
21
CGGND
GND
20
1/2VCC
CGAMPOUT
+
19
-
CGAMPIN
18
CGBFOUT
17
CGBFIN
16
POWER
CGSEL
SAVE
15
27GND
GND
14
VCO
VCC
27CLK
13
10
11
12
2.8
H
I
J
K
Q3004
2SD2216
2.8
(AMP)
2.3
1.7
R3003
1500
L
M
N
F3
O
P
5

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