Flash Block - FujiFilm FinePix S1500 Service Manual

Confidential: FUJIFILM Service Center Use Only
FinePix S1500 Service Manual
DCVIN DCVIN
1
DCVIN
CN10
1
GND
CN2
STATUS_GLED
1
CN11
STATUS_RLED
1 CN5
CN12
3V3M
3V3M
1
3V3M
VDDPWR
VDDPWR_1
1
VDDPWR
F_READY F_RE
1
F_READY
F_CHARGE
1 F_CH
F_CHARGE
F_TRIGGER F_TR
1
F_TRIGGER
CN4
AF_LED
1
AF_LED
LED+
3V3M
GND
LED-
-
GND
R18
R17
75R
200R
D4
LTST-C195KGJRKT
G R -
-
Q6 Q5
STATUS_GLED 1 1 STATUS_RLED
CHDTC143EEPT
CHDTC143EEPT
VDDPWR_1
R2
150
C2
0.1uF
CN11 CN13
BATP
1
P BATP+ C3
68pF/50V
CN14
1
CN12 GND
N
J1
TRIGGER+ 1
R 1
STB-
2
2
STB+ 3
3
4
B 4
CON_4PIN
DCVIN
3V3M
R21
30R
1
1
Q2
1 AF_LED
CHDTC143EEPT
BATP
R20
1M
R3
U1
470K
1 5
VCC SET
Q7
4
GND
1 2N7002E
2 3
HYST OT-
R19
R4
0R
G709
30k
DCVIN
DCVIN
R5
3V3M F_READY C4
3V3M
1uF/16V
10K
C5
C6
0. 1uF/10V 0.1uF/10V
U2
DCVIN 1
VBAT
R10 35.7K/1%
2
CS
3
VDOUT
R25
FBVD 4
FBVD
2M/1% F_CHARGE 5
CHARGE
F_TRIGGER 6
DRVIN
7
R1
FBVD 3V3M VDRV
DRVOUT 8
0R DRVOUT
R26
500K /1% RT9594- VQFN16
FUSE
Q1
AO8803 DCVIN
3
F1
2 1
2.5A(SMD 0603)
7 8
6
+C1
47uF/16V
BATP
1
2
VDDPWR_1 3
C8
1uF/6.3 V
D1
CHBD3004SPT
(MMBT318S)
T1
2 4 1 2
1 2
1
R6
R7
C7 150K /1%/200V
330PF
1M/0603
3
T-18-389
R8
150K /1%/200V
C9
16
GND
15 0.033uF/500V
GND
14
SW
13
SW
12 3V3M
VDD
11
C10
FB
10 F_READY
STAT
9 0.033uF/500V
GND
R14
R11
1K /1%
10R
TRIGGER+
GND
3. Schematics
3-6-9.

FLASH BLOCK

U3
6
Vin CE
5
NC Vss
4
Vout NC
XC6209E332DR
STB+
+1
190uF/330v_ P
- 1
190uF/330v_N
STB-
D2
SM4004GSPT R9
(SCD5395S)
100K
Q4
RJP4002ANS
R15 50R DRVOUT
D3
R 16 K A
K A
1N448HWT-7
10K
3-15