Sanyo VDC-HD3500P - Alarm Video Recording

A
B
C
D
E
F
G
H
I
J
K
12345678910 11 12 13 14 15 16 17 18 19
A
B
C
D
E
F
G
H
I
J
K
C4
OVERALL CIRCUIT BLOCK DIAGRAM
CN111
SD OUT
CN102
USB
CN604
SD CARD
CN201
AUDIO OUT
CN202
MIC IN
CN106
ALARM IN/OUT
JK881
ETHERNET
TO LAN
CN402
CN401
CN403 CN882
CONTROL SW
ABF-, AFB+, SET
CN911 CN701
CN704
ABF
CN703
IRIS
CN702
D/N
IC911
CMOS
IMAGE SENSOR
IC121
NOR
FLASH MEMORY
64Mb
DDR SDRAM
512Mb
X1102
48.000MHz
X3001
4.000MHz
CLOCK
GENERATOR
IC106
IC107
EEPROM
128b
ALARM IN/OUT
ALARM IN/OUT
ALARM IN/OUT
BDC1-40800/L5DE2-XE
[48V,0V](PoE)
[48V,0V](PoE)
POWER IN
HEATER
DRIVE[+, -]
BRAKE[+, -]
ABF
[A+, A-, B+, B-]
FILTER[+, -]
USB+
USB-
240MHz
9ch-LVDS
IC101
SYSTEM ASIC
MAIN
CPU
IC412, IC413
SWITCHING CONTROL
D/D CONV.
IC975
IC112
VIDEO
DRIVER
CN713
B to B
CN972
CN714
B to B
CN104
CN522
B to B
CN971
CN521
B to B
CN411
CN683
HEADER
CN881
CA-1
CA-2
(DM-A)
CA-3
(PW-B)
(PW-A)
(DM-B)
(SY-A)
(SY-B)
CA-5
CA-4
IC102, IC103
IC521, IC522
IC523, IC524
IC525
POWER SUPPLY
CIRCUIT
IC685
ETHERNET PHY
T6801
LAN TRANS
IC531, IC532
SW REG
IRIS
IC971
IC981
DRIVER
DRIVER
IC301
8bit MICRO-
PROCESSOR
IC433
D/D IC421
D/D
IC422
LDO
IC431
IC201
AMP
IC621
AUDIO
CODEC
D/D
BACK UP
IC111
ENCODER
IC104
SW
IC108
BUS SW
ALARM IN/OUT
uCOM_RST
ENC_D[0:7], ENC_CLK
POWER FAIL
POWER FAIL
5.0V
6.5V
6.5V
3.3V
IN[A+, A-, B+, B-]
IRIS_VCA, IRIS_REF
FILTER[+,-]FILTER[+,-]
MRST
12V
3.6V
3.6V5.0V
3.3V
3.3V
1.8V
1.0V
3.3V
2.7V
1.8V
1.2V
USBD1+, USBD1-
IC352
8bit MICRO-
PROCESSOR
IC604
EEPROM
128b
IC602
BUFFER
X6021
27.000MHz CLOCK
GENERATOR
X3501
32.768KHz
X3502
10.000MHz
X6602
12.000MHz
(USB)
IC603
CODEC
IC607
NAND
FLASH MEMORY
1Gb
USB
MAIN
CPU
MEMORY
CONTROLLER
JPEG
ENC
H.264
ENC
ETHER
MAC
IC605, IC606
DDR2
SDRAM
512Mb
uCOM_RST
RESET SW
S9901
X6851
25.000MHz
CT351
Z3501