Flash Circuit; Power Circuit; Lens Circuit - Sanyo VPC-MZ3EX Service Manual

K
UNREG L5401
Q5407
C5401
SW
POWER FILTER
BLOCK
CN541 H; ON
RDY
17
J
TRIG
18
STOP
16
VMONIT
20
CHG
19
TO PW1
I
OSCILLATION
CIRCUIT
Q5405
H
D5407
G
F
OUT1
E
OUT2
20 19
IC501
SWITCHING
CNT1 CONTROLLER
D5013
D
6
18 OUT3
FA7709R
10
15 16 17
7 8 9 11 31
OUT4
C
OUT5
B
OUT6
A
1 2 3 4

FLASH CIRCUIT

CHARGING CIRCUIT
T5401 D5402 D5403
OSCILLATION RECTIFIER
TRANSFORMER CIRCUIT
VOLTAGE
MONITOR
CIRCUIT
Q5409
EMISSION
CONTROL
LIGHT EMITTING
CIRCUIT
ELEMENT
(XENON TUBE)
D5405
TRIGGER
CIRCUIT
LIGHT EMISSION CIRCUIT
SX612_ST_BLOCK

POWER CIRCUIT

SW Q5002,Q5005
T5001,Q5001
SW
CONVERTOR
Q5003,Q5004
TRANS
Q5006,Q5005
SW
L5008,Q5009
STEP DOWN
CIRCUIT
L5009,Q5010
STEP DOWN
CIRCUIT
L5010,Q5011
4.7V
STEP UP
CIRCUIT
SW
L5011,Q5012
STEP UP Q5013,Q5014
CIRCUIT
L5012,Q5015 SW
Q5018,Q5019
STEP UP
CIRCUIT
5 6 7 8
C5412
VM
PICTL
Z_PI
Z_PR
ZIN_A
ZIN_-A
SHUT_A
54 54 54 +15V(A) +15V(A) +15V(A)
55 -7.5V(A)
SHUT_-A
56 +8.5V(A)
52 +5.1V(A)
51 P(A)ON
35 +1.85V(D)
IRIS_A
36 +1.85V(D)
IRIS_-A
37 +1.85V(D)
31 +3.35V(D)
IRIS_B
32 +3.35V(D)
IRIS_-B
33 +3.35V(D)
34 +3.35V(D)
44 LED-ANODE
43 LED-CATHODE
53 +5V(L)
50 PON
39 LCD ON
F_PI
49 LCD ON2
42 BL ON
CN501
TO CA2
FCW
FOEB
FCLK
FRSTB
9 10 11 12
C5

LENS CIRCUIT

Q9514
IC953
Q9513
Q9514
VM
1
IC951
8
34 ZOOM_+
IN5 OUT5
LB8649FN
7
35 ZOOM_-
IN6 OUT6
ZOOM M.DRIVER
VM
1
IC951
4 SHUT_+
28
IN9 OUT9
LB8649FN
3 SHUT_-
30
IN10 OUT10
SHUTTER.DRIVER
VM
IC951
12
24 OIRIS_A
IN1 OUT1
11
25 OIRIS_-A
IN2 OUT2
10
26 OIRIS_B
IN3 OUT3
9
27 OIRIS_-B
IN4 OUT4
LB8649FN
IRIS M.DRIVER
VM Q9511
IC953
23
16 AF_A
CW OUT1A
12
18 AF_-A
OE OUT1B
2
9 AF_B
CLK OUT2A
24
7 AF_-B
FRSTB OUT2B
FOCUS M.DRIVER
13 14 15 16
K
J
CN504
8
VDD3
I
6
7
ZOOM PI
5
VDD3
H
6
7
ZOOM PR
G
4
Z.M.
5
F
13
14
SHUTTER
E
11
10
I.M.
9
8
D
2
VDD3
1
3
C
FOCUS PI
11
9
F.M.
12
B
10
KA17962,SX215_LENS_BLOCK
A
17 18 19