Camera (2) Block Diagram; Audio Block Diagram - Sony CVX-V3 User Manualr

3-3. CAMERA (2) BLOCK DIAGRAM

VA-103 BOARD
1.1Vp-p
(SEE PAGE 4-33 - 4-41E)
0.46Vp-p
H
IC701
H IC701 31
IC701
22
Y/C MIX, VIDEO AMP
FL701 Q708
CN801
CAM Y
24 LPF BUFFER 22 CLAMP MUTE 6dB 31 18
Q707
CAM C
26 BPF BUFFER 16 MUTE
0.5Vp-p
13 10 27 30
H
IC701
16
1 4.9V
CAMERA BLOCK 1
H
CS-53 BOARD MUTE
19 IC801 IC701 6
CN303
(SEE PAGE 3-8) LANC I/O
LANC IN
14 10
DATA
LANC SIG 11
LANC OUT
13 12 DATA
LED AE
11
SW AE LOCK
15
KEY AE
17
05
3-9
1.8Vp-p
H
IC701
9
J701
S-Y
6dB 9
S-VIDEO
S-C
6dB 14
VIDEO
IF-69 BOARD
6dB 6 VIDEO
(SEE PAGE 4-41E)
Q703 CN802 CN902
CN901
CAM Y Y OUT
BUFFER 11 6 3
2.1Vp-p
Q704
CAM C C OUT
BUFFER 9 9 20
LANC SIG LANC SIG
2 2 8
1.0Vp-p
CN805
H
LANC SIG
1 (FOR CHECK)
IC701 14
CONTROL SWITCH BLOCK
(SEE PAGE 4-41E)
CN803
LED 2
Q802
AE
7 BACK LIGHT
LED
LED AE
SW3
ON OFF
SW AE LOCK
BACK LIGHT
13
KEY AE AE
12 PROGRAM AE
DIAL
3-10

3-4. AUDIO BLOCK DIAGRAM

CD-184 BOARD
(SEE PAGE 4-9)
CN251 6
INT MIC L
MIC
L 1 5
L
IC251 (1/2)
BUFFER
MIC301
IC251 (2/2)
BUFFER
EASY
CONNECTOR
2
MIC INT MIC R
3
R 4
R
(
CS-53 BOARD VA-103 BOARD
(SEE PAGE 4-21,4-23) (SEE PAGE 4-37)
IC401 MIC AMP
CN202 CN302
CN303
INT CN801
L/R
7 2 2 6
EQ HPF AUDIO L
MIX
13 2 29 13
EXT
2
EQ
9
EX MIC
DETECT
25
29 EQ
EXT
AUDIO R
17 3 28
L/R
1 1 1 24 EQ HPF
INT
MIX
7
4.9V
J401
MIC
IC502 CAMERA/MODE CONTROL
PLUG IN )
POWER
WIND RED 91
MUTE
MUTE 60 12 19
SW WIND RED
SW WIND RED 18 15 16
05
CVX-V3/V3P
IC702 ALC
J701
AUDIO L
L
AMP 1
Q706
LEVEL AUDIO
DETECT
AUDIO R
AMP 7 R
Q705
5
4.9V
IF-69 BOARD
(SEE PAGE 4-41E)
CN901
CN802 CN902
AUDIO L AUDIO L
7 10 6
EASY
Q702
CONNECTOR
AUDIO R AUDIO R
6 5
11
Q701
CONTROL SWITCH BLOCK
Q709
(SEE PAGE 4-41E)
MUTE
CONTROL SW 2
CN803 WIND NORMAL
MIC MODE
8 8
3-11