Read Panasonic DMC-FS22EE Service Manual online
S-4
S3.2. Flash/Top Block Diagram
DMC-FH7/FS22 FLASH AND TOP BLOCK DIAGRAM
FLASH BLOCK DIAGRAM
F8001
FP8001
1-3
2
1
3
4
T8001
FP8001
10
FP8001
8
CL8004
FP8001
12
1
2
FLASH
C8003
(For Flash
Charge)
FLASH P.C.B.
CL8008
(FLASH TRG)
TL8003
3
TL8001
FP8001
11
IC8100
(IGBT DRIVER)
PGND
IGBT OUT
GND
VC
VCC
10
9
8
7
6
SW
FULL
RADJ
IGBT IN
START
1
2
3
4
5
CL8006
CL8005
(STB CHG OUT)
CL8031
CL8032
8
1
7
6
5
2
3
4
Q8001
LAMP(+)
LAMP(-)
TL8002
TRG SECOND
(STB CHG DET)
(IGBT VCC)
(UNREG+)
FP8001
5-7
CL8011
(D.GND)
To MAIN P.C.B.
FULL
TOP P.C.B.
HALF
RL6305
RL6304
RL6301
3
1
4
2
5
6
S6301
SHUTTER SW
TL6304 SAFETY GND
RL6310
D6301
AF ASSIST LED
RL6309
RL6306
(D GND)
(SHUTTER 0)
(SHUTTER 1)
(CATHODE)
(PW AF3.4V)
(POWER ON L)
B6301
Timer
Back UP
BATTERY
RL6302
(TOKEI)
To MAIN P.C.B.
TOP BLOCK DIAGRAM
SPEAKER
FP8001
14
FP8001
13
RL8051
RL8052
(SP POS)
(SP NEG)
CL8001
TL8007
ET8005
SAFETY GND
FLASH PCB
PLATE
FP8001
9
CL8010
(A.GND)
TRG FIRST
TRG G
S6303
3
2
4
1
W
T
T/W SW
RL6303
ON
OFF
1
3
S6302
POWER SW
RL6307
RL6308
M6301
MICROPHONE
(MIC IN)
(MIC GND)
(TELE WIDE)
RL6311
(D GND)
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