Panasonic SDR-S45EG, Service Manual

Page: 19 / 105

S-6
S3. Block Diagram
S3.1. System Control Block Diagram
SDR-S45EG/EF/EC/EP/EB/EE/GC/GA/GN/PU/PR
SYSTEM CONTROL BLOCK DIAGRAM
(EEPROM)
IC2002
EEPROM DO
EEPROM DI
WE H
XWAIT
UP CS
WE L
RE
ALE
XRST
CAM IRQ
CARD BOOT
HOST REQ
KAO REQ
HOST RQ2
DDR COMP CAL
CAM UPDATE
UNI UPDATE
INT FRP
CAM WAKEUP
EEPROM SCK
EEPROM PROTECT
EEPROM CS
IC2006
(CONTROL MICROCOMPUTER)
FROM
AV JACK
ADDRESS/
DATA
V4
G4
W4
W3
A4
P1
N2
B8
D8
N4
N1
C8
4 2
PW REG3V SYS
VDD OUT
(RESET)
IC2001
XIN
XOUT
BAT DET
2
10
ADP DET 12
CHA CONT
BAT DET
ADP DET
CHA CONT
11
3
5
6
7
CS
SCK
SIO
RTC CS
RTC SCK
RTC DI
RTC DO
IC2304
(RTC/POWER CONTROL)
9
H P ON
H P ON
PW REG3R2V
FROM/TO
POWER
14 POWER SW
D16
B15
A16
D15
POWER LED
17
1
3
20
KEYIN 1
ZOOM AD
KEYIN 4
POWER LED
STANDBY LED
2
5
6
1
3
POWER LED(RED)
START/STOP
OPERATION UNIT
iA/MANUAL
LONG REC.
ADM (0-15)
FROM/TO
AUDIO/VIDEO
FROM/TO
AUDIO/VIDEO
F3
MAIN
MENU SELECTOR
UNIT
LCD REVERS SW
FP6001
27
LCD OPEN SW 15
NRST
LCD RVS SW
KEYIN 2
KEYIN 3
L1
K1
A5
B5
L2
POWER SRC SCL
H2
POWER SRC SDA G3
V13
U14
V12
Y13
W14
FP6001 FP901
3 3
MAIN MONITOR
B901
LITHIUM BATTERY
FP6701
FP6701
FP6701
FP6701
17
1
3
DC BATT OP
DC BATT OP
MAIN
MAIN
MAIN
MAIN
MAIN
FP6002
FP6002
FP6002
13
VDD
WKUP
FROM/TO
CHARGE
ZSW
KEYIN 1
KEYIN 4
FP6001 FP901
1 1
FP6001 FP901
2 2
S6002
DELET
CARD ACCESS LED
19
STANDBY LED(GREEN)
FP6701
20
FP6002
19
FP6002
PHOTO
OSC IN
OSC OUT
X2001
C20
C19
BATT TXD U12
BATT RXD
Y12
AV PLUG
TO
CAMERA DRIVE
FROM
CAMERA DRIVE (CCD)
FROM/TO
LENS DRIVE
FROM/TO
LENS DRIVE (LENS)
PW RTCNOREG
TO
POWER
6
1
VOUT
VIN
(3V REG)
IC2302
VDET OUT
5
2
ON/OFF
USB SW 16
B13
B14
A15
C13
C15
CARD ACCESS LED
KEYIN 5
STANDBY LED
CG RST
CG CS
CGAFE DO
CGAFE SCK
FNO
MREF
LENS DRV RST
LENS DRV SCK
LENS DRV CS
LENS DRV DI
LENS DRV DO
LENS DRV EVR LD
SENS SW2
LENS LED
ZENC
FENC
LENS TEMP
DO
DI
SK
CS
WP
RIGTH
LEFT
UP
DOWN
ENTER
MONITOR MAIN
D6
U3
U5
V2
C7
C6
S6005
POWER ON/OFF
LCD OPEN SW
S6003
QR6005
PW RTC3R2V
QR6002
QR6006
PW REG3V
QR2301
PW RTC3R2V
FROM
AUDIO/VIDEO
PW VBUS VCC
QR2303
E POW RST
FROM/TO
CHARGE
FROM/TO
POWER
S CHARGE SCL
S CHARGE SDA
S BAT DATA 1
AV PLUG
PW REG3V
DC BATT OP
DC BATT OP
DC BATT OP
ZOOM
W
T
QR6004
FROM
CHARGE
LED POW CONT
G2
L17
L18
L19
L20
M17
M18
M19
M20
N17
N18
N19
N20
P17
P18
P19
P20
BE REQ
T20
U19
U20
T18
T19
R19
W17
C17
F20
H18
E19
E20
F19
W13
G18
Y5
U6
SWNOREG
SW NOREG
LCD ON H
LCD ON
CCD ON H
CCD ON
CTL7 ON H
CTL7 ON
CTL6 ON H
CTL6 ON
VREF
VREF BOSS
H
H
H
H
C4
W6
H3
V6
H1
B4
D6001
PW REG3V
S6702
D6702
5
FP6703
2
FP6703
DC BATT OP
DC BATT OP
PLAY
REC 3
1
S6701
PLAY/REC SW
S601
PW REGD3V
ADKEY2
ADKEY3
MENU
S902
AF/AE
S901
PW REGD3V
MONITOR
FP903
2
MONITOR
FP903
4
MONITOR
FP903
6
MONITOR
FP903
5
MONITOR
FP903
3
PW REG3V
PW REG3V
X2301