Audio/Video Block Diagram - Panasonic SDR-H80P Service Manual

7.5.

AUDIO/VIDEO BLOCK DIAGRAM

REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
Q3501,Q3502,IC3503
POWER
REGA5V
CONTROL
JK9902
< USB JACK >
MAIN
B9001
VBUS 1
L9003 66
B9001
D(-) 2 1 4
62
FILTER
B9001
D(+) 3 2 3
64
B9001
NC 4
67
JK9903
<AV JACK>
MAIN
B9001
VIDEO OUT 4
24
TO
PLUG L 6
MAIN SYSTEM CTL
B9001
AUDIO L 5
34
B9001
AUDIO R 1
26
<SPEAKER>
SD
SP+
FP41
1
SP-
FP41
2
IC4801
ECM
FP41
+ 2 1
ECM L 1-2
-
ECM
FP41
+ 6 7
ECM R 5-6
-
IC3001
V7
FROM & TO
ADM (0-15) V10
SYSTEM CTL
W7
REGD1.8V
W10
Y7
Q3008
Y10
AA7
Q3007 AA10
FROM AA6
SYSCON AB6
& KAO AB9
Y20
P10
C2 USB VBUS CURDE L
L17
L18
M16
RESIZE DATA (0-9)
M18
N16
FROM
IC3501 (SW)
RESIZE
N18
9 P16
P17
4 8
A8
6 A6
5
1 7 A4
IC3301
(AVIO)
C IN C OUT
GCA LPF BUFFER 12 N22
V OUT
16 MIX
Y IN Y OUT
GCA LPF BUFFER CLAMP 13 M22
L OUT
19 DAC
MIX
R OUT
18
D-EMP
LRCK
28 E20
SPP
10
MIX MCLK
29 F21
SPN AMP
11
AUDIO I/F BCLK
30 F22
CONTROLLER
SDTI
31 F18
SDT0
32 F20
HPF
AMP ADC
VSAG
17 N19
CDTIO
INT L0
CONTROL 4 V19
23
CSN
AMP I/F 5 P11
CCLK
INT R0
6 Y19
24
PDN 7 P12
R22
FROM RESIZE &
LENS DRIVE
U19
FROM
U20
RESIZE & TG/AFE
TO LENS DRIVE D20
(AUDIO/VIDEO PROCESSOR)
ADM 0
MICROCONTROLLER
INTERFACE
ATAPI
INTERFACE
DIGITAL SIGNAL
ADM 15 PROCESS
XRE
XWEL DIS CONTROL/
ALE ZOOMCONTROL/
EFFECT CONTROL/
VBUS JPEG/GUI
USB VBUS ON_H
ADIN [0]
SD
INTERFACE
ADIN [9]
12MCLK
DM
USB
JPEG
INTERFACE
DP
D/A
MEMORY
CONVERTER
INTERFACE
IN/OUT PUT
CHANNEL CLOCK
MASTER CLOCK
AUDIO SERIAL
AUDIO
DATA CLOCK
SIGNAL
AUDIO
PROCESS
SERIAL DATA
AUDIO
SERIAL DATA1
VCO
MEMORY
INTERFACE
DRAMSADR 12
VIDEO ADJ
SBA SIF SDA
SBA CS
SBA SIF CLK
AVIO SIF RST
RESIZE VD
RESIZE HD
RESIZE FCK
DRAMSDAT 31
CLK27M
29
IC3502
(USB HOST)
E1 DM
F1 DP
A5, A7, A8, B4 B8, C4 C9 , D4 , D7 D5 D6 D8
ATA DD 0 D12
D13
E13
F12
F13 MAIN
F15
FP21
ATA DD (0-15)
G12 24-39
G15
H12
H15
J13
ATA DD 15
J14
MAIN
ATA DD 0 G11
FP21
ATA DD 1 F11
ATA DA (0-2)
11,13,14
ATA DD 2 E11
LYCIO 0 G17
G18
H17
TO
H18 L YCIO (0-7)
LCD
J16
J17
K16
LYCIO 7 K17
MAIN SD
FP51 FP6301
SD DATA0 E9
3 3
FP51 FP6301
SD DATA1 F9
4 4
FP51 FP6301
SD DATA2 E8
9 9
FP51 FP6301
SD DATA3 F8
8 8
FP51 FP6301
SD CLK C9
1 1
FP51 FP6301
CARD CMD D9
7 7
FP51 FP6301
CARD PRO D8
11 11
FP51 FP6301
CARD DET D7
10 10 SW6301
FP51 FP6301
SD DOOR SW
V20
13 10 13
ADAT 0 R15
T14
IC3203 (MEMORY)
T17
U15
U17 FLASH MEMORY
A DAT (0-15)
V15
V18
W17
W18
Y17
ADAT 15 Y18
AADR 0 U12
U14
V11
V13
V14
W12
A ADR (1-16)
W14
Y11
Y13
Y14
AA12
AA13
AB12
AADR 16 AB13 IC3202
(MEMORY)
DRAMSADR 0 J4
J8
K2 DRAM SDAT (0-31) SDRAM
K8
L7
DRAMSDAT 0 E1
E4
F1
F4
G3
G6
DRAM SADR (0-12)
H3
H5
N1
N7
P1
P8
R7
SDR-H80, H81, H90
AUDIO/VIDEO BLOCK DIAGRAM
SDR-H80P
HDD UNIT
HDD RELAY
P2504
HD (0-15)
5-20
HDD RELAY
P2504
DA (0-2)
31,33,34
U6301
SD CARD CONNECTOR
7 DAT 0
8 DAT 1
9 DAT 2
1 DAT 3
5 CLK
2
CMD
WP
12
11
C.DET
10