Panasonic NV-SJ200A, Service Manual

Page: 52 / 71

H
L
H
H
L
H
(SJ200)
(SJ400)
(TO CYLINDER UNIT)
P3501
SP L
SP R
SP COM
5
4
1
2
3
(SJ200)
47K
R3503
(SJ400)
(SJ400)
(SJ400)
(AN2268SB ONLY)
(SJ400) (SJ400)
(SJ200)
68u
L3501
0.01
C3505
SJ200
680:
SJ400
470:
R3502
SJ200
1500:
SJ400
1200:
R3505
UN2212
QR3502
PAL 9H S
UN2212
QR3501
SJ200
0:
SJ400
270:
R3504
SP S
CURR EMPH S
0.01
C3504
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN REC MODE
V
S
R
:TO SYSTEM CONTROL & SERVO SECTION
:TO LUMINANCE & CHROMINANCE/AUDIO SECTION
:TO POWER SUPPLY/RF SECTION
D.REC S
TRACKING ENV. S
330
R3501
RF Y+C V
REC Y+C V
TRICK S
ENV.SELECT S
GND R
R VIDEO 5V
1000P
C3056
S HEAD SW
S H.AMP SW
10
9
NC
GND
WITH PAL COLOUR SIGNAL.(SP MODE)
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
(TO CYLINDER UNIT)
P3501
GND
SP L
SP COM
SP R
LP L
LP COM
LP R
8
7
6
5
4
1
2
3
0.47
C3510
0
LB3504
0.47
C3509
0
LB3503
0.47
C3508
0
LB3502
0.47
C3507
0
LB3501
+
-
HA1
GND
GND
-
HA2
L
H
HA3
-
HA4
-
+
H.A SW
H SW
NC
NC
NC
NC
NC
NC
NC 18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L
H
L
H L
H
AMP
CHROMA
AT
ZAP
DET
DET
CMP
AN3365SB:SJ200
AN3368SB:SJ400
IC3501
0.01
C3506
0.01
C3503
NC 19
NC 20
NC 21
NC 22
CURR.EMPH
23
24
REC 25
NC 26
27
28
29
30
31
32
33
34
NC 35
VCC 36
0.01
C3501
6V47
C3502
E
D
C
B
7 6 5 4 3 2 1
A
WITH PAL COLOUR.(SP MODE)
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRACKETS ( )ON THIS DIAGRAM IS RECORD MODE
ORDER A PART,PLEASE REFER TO PARTS LIST.
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
L
H
(SP :OFF)
(PAL 9H :ON)
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
(2.5)
0
(2.4)
0.7
(2.4)
0.7
(2.9)
0.7
(2.9)
0.7
(3.0)
0
0.1
2.5
0
0
0
0
0
(4.9)
0.4
0
(2.0)
4.0
(1.9)
2.7
(2.9)
2.5
1.4
0
4.9
5.1
(3.3)
0.7