AW-E600E - Panasonic Provideo Service Manual (repair manual). Page 12

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18
17
16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+3V
+3V
CLK28M
+15.5V
+15.5V
SERIALDATA
SERIALCLK
SERIALLOAD
HD
VD
PBL
OBCP
SHTMASK
EXTSUB
–9.5V
–9.5V
+7V
P1
U1
X1
U2
Q4,Q5
E15
U15
U15(c)
U11(a)
D-FF
U11(b)
D-FF
U4
U5
U3
TIMING
GENERATOR
U6
V-DRIVER
TO
JOINT
BOARD
....P10
2
4
+3V
1
2
4
1
CH1
3
13
8
PG1
PG2
2
CH2
2
1
2
4
–9V
–9.5V
+7V
FILTER
+15.5V
2
4
42
41
40
34
35
30
29
33
4
9
26
38
INVIN
PNSW
PAL
NTSC
DATA
DCLK
CS
HDIN
VDIN
PBLK2
CPOB
VDRST
XSUB
R
DS2 (SHD)
DS1 (SHP)
4
45
44
46
47
11
14
7
9
14
12
 5
 3
17
18
TI1
BI1
TI2
BI2
TO1
BO1
TO2
BO2
V1
V2
V3
V4
XV1
XV2
XV3
XV4
H1
H2
24
CLK
U19(c)
U19(e)
4
18
DRIVER
HD
HD
SHTMASK
SHTMASK
Q9,Q10
E101
E201
DRIVER
Q11,Q12
BUFFER
VOLTAGE REGULATOR
U9
U20
U10(a),Q13,Q14
E101
(B-IN)
E103
(B-OUT)
+15.5V
+15V
REG
+15V
+7V
3
1
2
REG
U10(b),Q15,Q16
–9.5V
–9V
REG
–9V
U7(c)
6
5
6
14
U7(f)
12
13
U7(b)
3
4
U7(e)
11
10
U7(a)
1
2
U7(d)
9
8
DRIVE  BOARD
PREAMP.  BOARD
PREAMP.-SUB  BOARD
PREAMP.-SUB  BOARD
PREAMP.-SUB  BOARD
HEAD  OPTICAL  ASS'Y
Q101-Q111
B Channel
SAMPLE/HOLD
R707
(B-WCLP)
Q120
Q121
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
SHP IN
2 GASO OUT
SHD IN
GND
CCD R GND
CCD R IN
CCD G GND
CCD G IN
CCD B GND
CCD B IN
P2
P3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B-OUT
B-GND
+7V IN
+7V IN
+7V IN
+7V IN
G-OUT
G-GND
R-OUT
R-GND
GND
GND
GND
G-ADJ OUT
G-ADJ GND
HEAD SELECT
P1
TO
JOINT
BOARD
....P11
+7V
BLOCK  DIAGRAM  OF  DRIVE  BOARD / PREAMP  BOARD
U1(b),Q1
+V
REG
+7V
+V
U1(a),Q2
–V
REG
–V
–5V
+5V
REG
+3.3V
U17
3
1
2
REG
+5V
VOLTAGE REGULATOR
D1
CP1
5
6
8
2
3
10
9
Q1
Q1
U13(a)
U13(d)
U14
U12(a)
D-FF
U18(a)
1
2
D1
CP1
5
6
3
2
3
2
1
Q1
Q1
P2
P1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
SHD OUT
2GASO IN
SHP OUT
VL OUT
V1 OUT
V2 OUT
V3 OUT
V4 OUT
VDD OUT
VDD OUT
GND
H2 R OUT
GND
H1 R OUT
GND
SUB R OUT
GND
H2 G OUT
GND
H1 G OUT
GND
SUB G OUT
GND
SUB B OUT
GND
H2 B OUT
GND
H1 B OUT
GND
RG OUT
U13(b)
U12(b)
D-FF
U18(a)
1
2
4
2
U16
4
2
D2
CP2
SD2
9
8
6
12
11
5
4
Q2
Q2
11
12
13
CD2
SD1
CD1
SD1
CD1
U18(a)
1
2
D2
CP2
9
12
11
Q2
19
17
+15V
Q112-Q119
U101
SELECTOR
B Channel
PREAMP.
CF101
R155
(B-GAIN)
R163
(B-DC2)
Q122-Q126
B Channel
PREAMP.
CF102
BUFFER
2GASO
BUFFER
Rch SENSOR  BOARD  ASS'Y
Gch SENSOR  BOARD  ASS'Y
Bch SENSOR  BOARD  ASS'Y
1
2
3
4
5
6
–5V IN
–5V IN
GND
GND
GND
2GASO IN
P2
TO
JOINT
BOARD
....P12
–5V
2GASO
SHP
2GASO
SHD
SHD
SHP
7
6
CH0
CH1
1
COM
A
5
E301
(G-IN)
E303
(G-OUT)
Q301-Q311
Q701,Q702
G Channel
SAMPLE/HOLD
R701
(G-WCLP)
Q320
Q321
Q312-Q319
U301
SELECTOR
G Channel
PREAMP.
CF301
R355
(G-GAIN)
R363
(G-DC2)
Q322-Q326
G Channel
PREAMP.
CF302
BUFFER
2GASO
BUFFER
SHD
BUFFER
SHP
7
6
CH0
CH1
1
COM
A
5
E501
(R-IN)
E503
(R-OUT)
Q501-Q511
R Channel
SAMPLE/HOLD
R705
(R-WCLP)
Q520
Q521
Q512-Q519
U501
SELECTOR
R Channel
PREAMP.
CF501
R555
(R-GAIN)
R563
(R-DC2)
Q522-Q526
R Channel
PREAMP.
CF502
BUFFER
2GASO
BUFFER
SHD
SHP
7
6
CH0
CH1
1
COM
A
5
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