Schematic Diagram - Control Section - Sony HCR-S7AV Service Manual

5-9. SCHEMATIC DIAGRAM – CONTROL Section –
C724
0.22
J702 50V
FB702
MIC
R729
1k
C726
47p
CLP701 C751
0.01
(CHASSIS)
C725 R730
1000p 100k
R728 C723
10k 0.01
FB703
RV761
50k
MIC LEVEL
CLP702
(CHASSIS)
J703
PHONES
S701 S702
FUNCTION FILE SELECT
ROTARY ENCODER ROTARY ENCODER
C701 C703
0.01 0.01
C702 C704
0.01 0.01
C730
270p
R735
150k
MIC AMP
IC702(1/2)
NJM4580D IC702(2/2)
NJM4580D C731
3
2.2 R736
1 6
50V 100
2 7
C734 5
4 47p
8
R732
22k
R734
10k
C727
470p
R738
10k
C728 C729
0.1 2.2
50V 50V
Q710
2SC2785
REGULATOR
R731
1k
C733 C735 C732
R733 R737
10 10 100
100 1k
16V 16V 10V
NO761 NO750
3P 3P
C711
0.01
C712
0.001
FB706
FB705
FB704
C710 0.001
S703
VOLUME
ROTARY ENCODER
C705 C706
0.01 0.01
A9
S705
R709 R710 R711 R712 R713
270 470 560 820
A8
(KR,MX,AUS)
S710 S711 S712 S713 S714
SUR EQ A B
CINEMA
STUDIO
D701
SEL5223S
D702 D703 D704
-TP15
SEL5923A SEL5923A SEL5923A
SUR EQ
FB707 CINEMA
0µH
STUDIO
A
C752
10
16V
17 17
R716 R717 R718 R719
2.2k 2.7k 3.9k 5.6k
S723
ENTER
NO710
3P
NO711
3P
R714 R715 R720 R721
1k 1.2k 1.5k 8.2k 15k
S715 S719 S718
C DIGITAL EQ ON/OFF SET UP
R707 NO780
330 2P
FB708 JW705
D705 D706
SEL5923A SEL5923A
CINEMA CINEMA R708
100
STUDIO STUDIO Q702
BN1F4M
B C
Q701,702
LED DRIVE
Q701
BA1A4M
JW704
(KR,MX,AUS)
LED-BLUE
LED-DCS_C
LED-DCS_B
LED-DCS_A
LED-EQ
LED-SUR
LED-POWER
A8
A9
A1
A2
A3
A4
A5
A6
TA-S7AV
NO781
2P
C781
0.01
D781
SEL5E20C
MULTI CHANNEL
DECODING
CN700
23P (AEP,UK)
25P (KR,MX,AUS)
AGND for BULUE LED
A GND
MIC
+12V
EVER+5V
D GND
LED-BLUE
LED-DCS_C
LED-DCS_B
LED-DCS_A
LED-EQ
LED-SUR
LED-POWER
KEY0
(Page 12)
POWER KEY
VOL3-B
VOL3-A
JOG2-A
JOG2-B
JOG1-A
JOG1-B
HP-R
HP-GND
HP-L
HP-SW