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4.13
SECAM SCHEMATIC DIAGRAM
[ Only used for HR-S9850MS ]
5
4
3
2
1
A
Note :
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts , refer to the Parts List.
8
8 SECAM
B301
R301
R302
OPEN
27k
120k
Q312
OPEN
C301
R321
150p
Q311
OPEN
OPEN
SECAM
SYNC GAIE
DET
GEN./V-SEP
TO MUTE
IC301
AFC
LA7358
Q302
4.43MHZ
VCO
FILT.
ADJ
TO
REC MUTE
B
MODE
BGP
CTL
TO
GEN
PB MUTE
R316
220k
R315
560k
R312
R314
2.7k
24k
R327
OPEN
R326
C321
C320
R313
C319
C318
OPEN
300p
0.01
22k
1
0.022
C322
0.47
B
C
C305
C307
L302
R303
R304
Q301
R305
0.01
150p
6.8µ
27k
6.8k
47k
R307
2.2k
C308
0.01
R306
C309
C310
27k
0.1
0.01
R308
C311
2.2k
0.01
C306
1
VCC
B
R
IREF
R/P
PHASE
4.3MHZ
P
PB
DET
OSC
R
MUTE
P
4.3MHZ
SYNC
BPF
GATE
FROM LIM
F0
R
ADJ.
LIM
2.2M
4.3M
X2
X2
LOGIC
BPF
BPF
P
R
SYNC
F0
1.1M
1/4
GATE
LIMITER
ADJ.
BPF
P
HOLD
R
PB
1.1MHZ
P
MUTE
OSC
DET SENSE
IREF
REG
AGC
AGC
B
4.2V
AMP
DET
CONTROL
GND
R309
R328
C312
820
OPEN
0.001
R310
C315
C314
C313
22k
1
470p
0.47
R329
C317
L303
R311
0
680p
27µ
3.3k
C316
0.01
D
E
4-27
4-28
4.14
SECAM CIRCUIT BOARD
[ Only used for HR-S9850MS ]
<88> SECAM
LPB10069-001A
R315 R316
W301
R312
1
IC301
28
1
5
W305
W304
CN301
TO MAIN (VIDEO/AUDIO)
CN302
CN301
PB_COLOR
V_TO_SECAM
SW5V
C.SYNC
GND
TO MAIN (VIDEO/AUDIO)
CN301
CN302
fsc
SECAM[H]
EE[L]
REC_COLOR
PB_FM
SECAM_DET
p30054001a_rev0
F
G
C320
R311
Q302
C317
L303
R328
14
15
C310
L302
B301
R305
C307
Q311
Q301
R303
W303
H
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