Panasonic AJ-D610WBP - Page 128

RF BLOCK DIAGRAM
BLK-14
VIDEO MAIN(P2-22A)
VIDEO MAIN(P2-12A)
VIDEO MAIN(P2-13A)
VIDEO MAIN(P2-9A)
VIDEO MAIN(P2-9B)
VIDEO MAIN(P2-21A)
VIDEO MAIN(P2-15B)
VIDEO MAIN(P2-14A)
VIDEO MAIN(P2-16A)
VIDEO MAIN(P2-15A)
VIDEO MAIN(P2-14B)
VIDEO MAIN(P2-16B)
VIDEO MAIN(P2-20B)
VIDEO MAIN(P2-24A)
VIDEO MAIN(P2-7B)
VIDEO MAIN(P2-7A)
DRUM
DRUM
DRUM
DRUM
VIDEO MAIN(P2-12B)
VIDEO MAIN(P2-13B)
BER COUNTER
BER COUNTER
DRUM
DRUM
DRUM
DRUM
VIDEO MAIN(P2-21B)
VIDEO MAIN(P2-18B)
VIDEO MAIN(P2-18A)
VIDEO MAIN(P2-17B)
VIDEO MAIN(P2-17A)
VIDEO MAIN(P2-27A)
VIDEO MAIN(P2-28A)
VIDEO MAIN(P2-20A)
VIDEO MAIN(P2-25B)
DRUM
DRUM
DRUM
DRUM
BER COUNTER
BER COUNTER
BER COUNTER
P1
22A
P2
P2
12
11
P1
12A
HSE
EXT CW
TEST CW L
REC CUR L
P1
P1
P1
P1
13A REC FRE L
9A REC CTRL A
12B
REC CUR R
13B REC FRE R
P1
9B
REC CTRL B
P1
P1
21A PBH
P1
20B REF CK
P4
3 PB HEAD R P
P1
24A HID P
P1
7B HID FE
P1
7A FE ON L
15B EQ DL
14A PLL POS
16A PLL VCO
15A PLL SL
14B AUTO EQ
16B ATF GAIN
REC DATA
2
12
1.13
IC1<5>
IC208<2>
3.11
8
5
4
AMP
TP200
TP201
Q207
Q210
TP202
BUFFER
BUFFER
Q208,209<2>
REC AMP
Q204,
Q205<2>
REC
PB
VR200
DUTY
IC203,Q213,214<2>
REC CURRENT
CONTROL
IC207,Q231,232<2>
FREQUENCY
CONTROL
FREQUENCY
CONTROL
IC203,Q226,227<2>
4 PB HEAD R N
7 PB HEAD L P
8 PB HEAD L N
IC207,Q233,234<2>
REC CURRENT
CONTROL
Q221,222<2>
REC AMP
TP203
PB
REC
PB
REC
Q216,217<2>
Q218
Q219<2>
TP506 TP507
37 38
IC501<4>
59 60
Q307<3>
5
4
6
2
BUFFER
TP500 TP501
IC500<4>
45 47
62
13
58
34
36
40
45
12
9
3
<DLY>
<POS>
<VCO>
<SL>
<EQ>
<ATF>
EQUALIZER
AUTO EQ
LPF
PLL
PRE
FILTER
FROM EVR
2
3
5
6
IC400<3>
15
12
9,10
L400,403,R406
C409,425,433
FE
TRAP
Q410<3>
AMP
AMP
VR401
PB R
Q409<3>
VR400
PB L
7
6
IC404
1
5
1,8
IC401<3> IC402,502,Q404~408
5
4
2nd
AMP
HEAD CLOGGING
DETECT
IC100,101,
Q100~103,
QR100<1>
IC100,101,
Q104~107,
QR101<1>
FE
AMP
FE
AMP
PB HSW
FE HSW
AGC
PB
HEAD
AMP
TP400
TP101
TP100
TP402
TP401
TP502
TP508
TP505
TP504
26
28
30
43
10
TP503
LATCH
PLL
IC302<3>
2nd
AMP
5
1,8
4
9,10
15
4
2
1
5
3
IC502<4>
IC300<3>
2
3
6
5
15
14
11
12
9,10
R/P
HEAD
AMP
GRD
L300,C311,
R318
TP300
R/P HSW
Q202,203<2>
REC
PB
RP HEAD L P
P3
3
RP HEAD L N
P3
4
HID R
P1
21B
RP HEAD R P
P3
5
RP HEAD R N
P3
6
RP ENV
P2
7
PB DATA
P1
27A
PB CLK
P1
26A
EYE PAT
P2
10
ATFI
P1
20A
PB ENV
P2
8
ENV DET
P1
25B
FE HEAD L P
P3
8
FE HEAD L N 9
FE HEAD R P
P3
10
FE HEAD R N 11
EQ A R
P1
18B
EQ A L 18A
EQ B R 17B
EQ B L 17A