Video/Audio Signal Process Block Diagram (2) - Panasonic AG-AC7P Service Manual

3-2. Video/Audio Signal Process Block Diagram (2)

JK4901
EXT MIC L
Q4901-4904
(To IC2006-E18)
EXT MIC MIC AMP
RL4803
M4802
+
ECM[L]
-
RL4804
4
V-
5
RL4801
M4801
+
ECM[R]
-
RL4802
IC851
(EVF COLOR DRIVER)
CLKIN
CLK27 EVF 11
To IC3401
(MPEG CODEC)
22 DATA0
BUS13EVFYC0
RGB VIDEO
8BIT DAC
BUS13EVFYC7 14 DATA7
E EVF RESET 9 RESET
SCS
DRIVER
5
SERIAL
SDATA
6 CONTROL
SCLK
7
R-STRINGS
Q4907
PW REG5V
S CLK AVIO
S SDA AVIO
+
To IC3401
E AVIO RST
(MPEG CODEC)
3 2 1
IC4803
(MIC AMP)
V+
6 7 8
PW REG5V
CKV1
1
STV1
3
PCG1
55
CKH2
57
T/C CKH1
58 PW EVFBL5V
STH1
60
ENB1
62
CH853
ROUT EVF
27
CH852
GOUT
26
CH854
BOUT
25
PCD
36
COMH
34
VCOM CH851
DAC COMOUT
35
IC3701
(AVIO)
YIN
G HDYSDY 35 CLAMP GCA
C PB IN
G PBSDC 32 GCA
PR IN
G PR
29 GCA
SCL
50
SDA
I 2 C BUS
49
LOGIC
ADRSEL
48
PRST
47
RL3707
DAC0
SDIN
AODAT0 39
RL3706
SDOUT
AIDAT0 38
RL3705
WCLK1
AUDIO
CLK LR1
40
CODEC
RL3704
BCLK1
CLK B1 41
ADC2
RL3703
WCLK0
CLK LR0 42
ADC1
RL3702
BCLK0
CLK B0 44
RL3701
MCLK ADC0
CLK12 M 46
LINEIN R
56
LINEIN L
55
ALC
INT0 L
58
INT0 L2
60
EXT0 L
63
EXT0 R
65
ALC
INT0 R
59
INT0 R2
61
ALC
INT1 L
67
ALC
INT1 R
68
EXT1 L
69
EXT1 R
70
ALC
D803
INT2 L
(BACK LIGHT)
71
ALC
INT2 R
Q801
72
DET
EXT2 L
73
EXT2 R
74
BLK-4
28 26
V OUT
+
23
HDY OUT
16
HD/SD LPF
PB OUT
Pb/C LPF 21
PR OUT
Pr/C LPF 24
CL4502
LINEOUT L
LPF MUTE VOL 76
GND AU
MUTE
77
TR
LINEOUT R
LPF MUTE
VOL 78
EVR
HP DET L
+
(To IC2006-M3)
HPOUT L
4
HPOUT R
EVR 7
VCOMHP
8
VCOMHP FB
6
SP P
1
SP P
+
5
SP N
3
SP N
LPF
13
VCC SP
79 PW SPK3R2V
LPF
P C1
10
LPF
GND P
CHARGE
11
PUMP
P C2
12
LPF
VSS OUT
14
REG
VREG
LPF
51
LPF
AG-AC7 VIDEO/AUDIO SIGNAL PROCESS(2) CIRCUIT BLOCK DIAGRAM
SD YLEVEL
(To IC3401-AF12)
HD YLEVEL
(To IC3401-AE11)
JK4503
(D JACK)
2 PBOUT
5 HDYOUT
D PLUGIN L 9 D PLUG DET
(To IC2006-C12)
10 PRUOT
JK4502
CL4501
(AV4P)
2 ROUT
4 LOUT
6 VOUT
V PLUGIN H 7
PLUGIN H
(To IC2006-C19)
JK4501
HEADPHONES
SPEAKER