— 27 —
BLOCK DIAGRAM POWER LINES
P
o
wer
Unit
Main Boar
d
Contr
ol Boar
d
16
2
5V_STBY
5V_STBY
K8FRA
K19FRA
AC
CN301
1
1
PO
WER_ON
14
IC801
CPU
32
36
P
o
wer F
ailure
Normal -> "H"
F
ailure -> "L"
On -> "H"
IC802
EEPR
OM
Q803/804
Q1804
8
44,62
A1902
RC
Pre-AMP
P-F
AIL
P-F
AIL
P-F
AIL
P-F
AIL
P-F
AIL2
P-F
AIL2
D1602
D1661
D1604
IC001
A
udio AMP
IC3200
A
udio Control
LCD
P
anel
A6100
Tu
ne
r
1
REG_SW1
REG_SW1
REG_SW2
41
4,5
IC1610
D3.3V
16
IC6090
D2.5V_DDR
4
REG_SW1
12
5
IC1600
D1.8V
Q1606
Q1605
12
5
51
6
12V_ANALOG
D1631
P-F
AIL
D1683
D1640
9
7
IC1630
5V
61
16
IC6050
A3.3V
45
3
REG_SW1
IC1640
9V
12
IC1660
L
VDS_POW
AUDIO_POW
REG_SW2
Q1601
5
REG_SW2
(11.1V)
(12V)
Q1603
7
5
18
8
16
11
2, 8
16
4
1,2,5,6
Q6363
3
LVDS_SW
Fr
om
IC5500 V2
Pin
Q6360
Q6362
CN200
K8B
IC1201
Video SW
IC6250
SIF+MPX
IC6301
BU
S
S
W
37
9
1
IC5750
Flash
RO
M
IC6200
A/D
Con
ver
ter
IC6100
TS
Demodulator
IC5500
Screen
Controller
IC5700
DDR-1
IC5720
DDR-2
IC1251
A
udio SW
IC1620
TU33V
IC6300
DIF-AMP
BLOCK DIA
GRAM PO
WER LINES
DP42647 / DP37647
IC6270
A/D
Con
ver
ter
16
IC6502
HDMI-SW
IC6551
3.3HDMI
Содержание DP37647 - 37" Vizzon LCD TV
Страница 30: ... 30 IC BLOCK DIAGRAMS CONT IC1600 DC to DC Converter IC1620 DC to DC Converter ...
Страница 31: ... 31 IC1630 DC to DC Converter IC1640 DC to DC Converter ...
Страница 32: ... 32 IC BLOCK DIAGRAMS CONT IC5500 Screen Controller ...
Страница 33: ... 33 IC5700 IC5720 DDR Double Data Rate SDRAM ...
Страница 34: ... 34 IC6100 TS Demodulator IC BLOCK DIAGRAMS CONT ...
Страница 35: ... 35 IC6200 A D Converter ...