System Control Circuit; Strobe Circuit - Sanyo VPC-HD800GXBK Service Manual

K
BOOST5.3V
BACKUP3.2V
AL3.2V
J
IC302
BD4289FVM
BATTERY
BACKUP 7 6
8 5
Q3001
I
Q3003
1 2 3 4
SW3.2V
BACKUP
Z3001
(VF1)
IC304
XC61GN2502HR
RESET
2 VOUT
H
G
LEFT RIGHT UP DOWN SET CAMERA PLAY
TELE WIDE VREC FULLAUTO MENU
F
MENUNORM MENUSMPL HINJI
PW_TEST POWER ON
Q3005
MULTI LED
(SW UNIT) Q3005
E
IC351
1
MRSS32W
MR SENSOR
(VF1)
X3002
32.768KHz
D
C
B
A
1 2 3 4

SYSTEM CONTROL CIRCUIT

VDD2
9
INT_TEMP 65
VDD3
38
62 VDD1
CHG 8
56 RESET
CHG_DONE 28
10 VSS2
BATCHGERR
26
37 VSS3
BAT_TMP 50
59 VSS1
BATTERY 63
29 SW3.2 ON
DC_ON1
22
DC_ON2 68
DC_IN1 42
IC301
DC_IN2
34
BAT_OFF
52
LC87F2832AUFL68TBM
PON 32
3 BACKUP_CTL
8bit MICRO
PON2 31
PROCESSOR
SCAN IN0
36 BL ON 15
SCAN IN1
35
SCAN IN2
33 ZFRAME_VALID 27
14 SCAN IN3 PLLEN 16
13 SCAN IN4 SCK 1
SI 67
12 SCAN IN5
11 SO 66
SCAN IN6
SREQ
53
46 SCAN OUT0
ZBOOT 47
45 SCAN OUT1
MAIN RESET 18
44 SCAN OUT2
HOTLINE 5
SCAN OUT3
43
COMREQ
51
20 RED_LED
19 GREEN LED
54 KEY_1ST
17
USB_DET
24 KEY_2ND
AV_JACK 49
ZUSB_TRIG 48
21 2
PANEL_OPEN CARD
IR_IN 55
57 XCIN
IR_ON 6
58
XCOUT
5 6 7 8
TH301
TEMP SENSOR
UNREGST
CHG
TO DMA
FLCTL
ZCHGDONE
TO PWA
AL3.2V
TO DMA
UNREGSY
TO DMA
TO PWA
TO PWA
Q3004
Q3002
TO PWA, TCA
TO PWA
Q3007
TO DMA, CAA
SO
TO DMA
SI
TO DMA, DMB
MRST
TO DMA
CN110
CRADLE
CONNECTOR
(DMB)
CN141
SD
(DMA)
IR RECEIVER
SG218_SY_BLOCK
9 10 11 12
C7

STROBE CIRCUIT

CHARGING CIRCUIT
C5401 T5401
POWER FILTER
OSCILLATION
TRANSFORMER
BLOCK
IC541
3
TPS65560RGTR 10 1, 2
STROBE
Q5402
CHARGE
EMISSION
6
IPEAK CONTROL
OSCILLATION
CIRCUIT CIRCUIT
CHARGE
9
MONITOR
CIRCUIT
TRIGGER
7
4 IGBT
CIRCUIT
DRIVER
13 14 15 16
K
D5402
RECTIFIER
C5412
CIRCUIT
J
I
LIGHT EMITTING
ELEMENT
(XENON TUBE)
H
LIGHT EMISSION CIRCUIT
SG218_ST_BLOCK
G
F
E
D
C
B
A
17 18 19