DVMC-DA2
2-2. POWER BLOCK DIAGRAM
2-3
2-4E
IC401
BLOCKING
SHUFFLING
STILL FILTER
MEMORY FEATURE
DIGITAL EFFECT
TEST SIG.
ENCODER
IC501
DCT/IDCT
ESTIMATION
QUANTIZE
VLC/VLD
FRAMING
DEFRAMING
IC102
AGC, AFC,
A-D CONV.
IC201
AUDIO I/O
IC001
LINE OUT
AMP
IC101
EVR
IC503
DV INTERFACE
IC502
ECC/PTG
DESHUFFLING
ENCODE/DECODE
CONCEAL
TBC
IC601
MECHA
CONTROL
IC301
DC-DC CONV.
IC602
EEPROM
IC703
HI CONTROL
IC002
VIDEO
SWITCH
IC704
SWITCH
IC202
AUDIO
ADC&DAC
IC702
LANC I/F
DC IN 6V
J301
FUNCTION
SWITCH
SWX-22 BOARD
IFX-52 BOARD
JK-02
BOARD
L001,L002
FB748
EVER 5V
EVER 5V
EVER 5V AU
EVER 3V AOI
EVER 3V AU
SW 5V
L201, L202, L203
Q205, Q207
FB747
L101
SW 3V
L106
FL101
L305
L313
L312
L314
A 3V
L102
VFD 3V
L401, L403
SW 3V
L503
FL505
L402
FL404
SW 3V
L501
FL503
SW 3V
L505
FL501
FL402
2V
L502
FL504
FL401
X401
13.5MHz
18
46
45
LF301
FL301
FB301
FB302
F301
VCC1
VCC2
OUT1
7
+IN1(E)
L701
FL701
Q302
SWITCHING
D302
Q308
EVER 5V
EVER 5V AU
SW 5V
L307
L315
L311
L316
44
OUT2
12
+IN2(E)
Q304
SWITCHING
D304
Q305
EVER 3V AOI
EVER 3V AU
VFD 3V
L309
A 3V
L310
SW 3V
L306
L308
40
20 21 22
OUT3
26
-IN3(E)
CTL1
CTL2
CTL3
IC701
7
3
1
REG
5
6
Q303
SWITCHING
D303
2V
L601
FL601
SW 3V
D701
PS701
BATTERY IN
DETECT
RESET
4
8
UNREG
14
8
4
LANC DC
11 LANC SIG
VCC
POWER
LANC JACK
J801
Q701
38 XRESET
27 DD 34 ON
POW ON
28 DD 2 ON
29 DD PWR ON
61 BATT IN
16 VCC
12 XLANC ON
31•42•51
62•63•65
86•87•92
VDD
30 XLANC JACK IN
60
KEY AD1 94
1
1
8
3
3
2
2
4
4
8
9
9
LED
EVER 5V
3V
S901
POWER
(SEE PAGE 3-9 ~ 3-26)
(SEE PAGE 3-2)
(SEE PAGE 3-2)