Sanyo DP32649 - 32" LCD TV, Руководство по обслуживанию

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BLOCK DIAGRAM POWER LINES
5V_STBY
5V_STBY 5V_STBY
K8FRA
K39K
K8CTR
K19CTRA
AC
CN1
1 3
1
LED_ON
18 17
IC800
CPU
48 23
73
2
Normal -> "H",
F
ailure -> "L"
On -> "H"
IC803 EEPR
OM
IC2445 IC2440 Sync Det.
Q805
8
16
9,36,59
A3900 RC Pre-AMP
P-F
AIL
P-F
AIL2
D1620
D1621
1
REG_SW2 REG_SW3N
REG_SW2
5 6
REG_SW1N
64
4,5
D1.1V
IC1640
DP32649 / DP26649 (US1-L)
3
2,4
3
4
REG_SW1N
Q1610
IC1620
2
16
REG_SW4
D5V
D3.3V
D1.1V_ZR
D1.8V_DDR
IC6700
12V_ANALOG
LVDS_PO
W
AUDIO_PO
W
9V
D1670
D1684
8,9 11 12 13
A
udio Amp
LVDS
IC001
5V
D1682
3.3V
3.3V_HDMI
3.3V_USB
3.3V_ZR
3
2,4
IC1670
IC800(49pin)
LVDS_SW
Q6301,6303
Q6304
LCD P
anel
LINE_OFF
LINE_OFF
BL_ON
BL_SW BL_ADJ
Q1751
BLOCK DIA
GRAM PO
WER LINES
P-F
AIL2
P-F
AIL
P-F
AIL
P-F
AIL
D1641
P-F
AIL
P-F
AIL2
P-F
AIL
P-F
AIL2
P-F
AIL
P
o
wer
Unit
Main Boar
d
KEY SW Boar
d
RC LED Boar
d
PO
WER_ON
P
o
wer F
ailure
D1.8V
1.8V
EEPR
OM
IC2403
D-SUB PC
for V
G
A
9
5V_USB
45
3
USB1_PEN_N
IC6600
USB
CN2
K8C