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A
B
8
FROM/TO REGULATOR
AT+3.3V
FROM/TO 21PIN
7
SCART2_V_IN
SCART1_V_IN
SCART1_FB
SCART1_R/C1_IN
SCART1_G_IN
SCART1_B_IN
SC2_CVBS_OUT
SC1_CVBS_OUT
SCART2_R/C2_IN
COM0
AOLRCK
AOSDATA0
AOBCK
AOMCLK
6
FROM/TO SOUND AMP/AUDIO DAC
DVD-H
FROM/TO AV/DVD_INTERFACE
CVBS_IN
PR_IN
Y_IN
PB_IN
DVD_Y
5
DVD_C
DVD/BD_SPDIF
COM1
SOY1
DVD/BD_RXD
DVD/BD_TXD
FROM/TO JACK
VGA-R
VGA-G
VGA-B
VGA-HS
VGA-VS
SPDIF_OUT
4
COM
FROM/TO AUDIO SWITCH
ADCOUTR
ADCOUTL
AR0O
AL0O
AR1O
AL1O
AR2O
AL2O
FROM/TO TUNER
3
CVBS0N
CVBS0P
FROM/TO REGULATOR2
P.CON+1.25V
P.CON+3.3V
GND
HS800
763WAA0386
2
1
A
B
H-23
C
SCALER_AV SCHEMATIC DIAGRAM
SC1_CVBS_OUT
SC2_CVBS_OUT
0.047
B
C810_1
SCART2_V_IN
R831
100
0.047
B
SCART2_R/C2_IN
R840
100
C910_1
C869_1
0.047
B
CVBS0P
R815
100
1
B
CVBS0N
C800
C809_1 0.047
B
SCART1_V_IN
R857
100
0.047
B
R808
100 NS
C801
NS
DVD_Y
100 NS
C811
0.047
B
NS
DVD_C
R810
0.047
B
C802_1
CVBS_IN
R813
100
SCART1_FB
B810
FCM1608CF-800T04
C911
0.0047
B
SOY1
B807
FCM1608CF-800T04
C813_1
0.01 B
PR_IN
R809
68
B808
0.01 B
Y_IN
FCM1608CF-800T04
R811
68
C805_1
B809
0.01 B
FCM1608CF-800T04
R814
68
C814_1
PB_IN
100
C870
0.01 B
R818
COM1
R836
100
C872
0.01 B
COM0
W903
C871
0.0047
B
C873
0.01 B
COM
R835
100
R823
68
C815_1
0.01
B
SCART1_R/C1_IN
0.01
B
SCART1_G_IN
R820
68
C806_1
B
C816_1
0.01
SCART1_B_IN
R834
68
VGA-VS
C807_1
0.01 B
VGA-R
R839
68
0.01
R837
68
C817_1
B
VGA-G
C808_1
0.01
B
VGA-B
R838
68
VGA-HS
B831
FCM1608KF-601T02
B830
FCM1608KF-601T02
P.CON+1.25V
B828
FCM1608KF-601T02
P.CON+3.3V
B829
FCM1608KF-601T02
AT+3.3V
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
SCALER
IC800
MT5362CHG
1.96
3.36
B13
VDAC_OUT1
AIN_R
K25
1.96
3.36
A13
VDAC_OUT2
AIN_L
L26
NC
JG800
AD25
CVBS3P
1.6
AE24
CVBS_SY1
3.44
AVDD33_AADC
M25
1.6
AF25
CVBS_SC1
0
AVSS33_AADC
M23
1.28
AB24
CVBS0P
1.28
AC25
CVBS0N
1.84
AD26
CVBS2P
3.28
NC
AVDD33_REFP_AADC
K24
AE26
CVBS_SY0
0
NC
AVSS33_REFN_AADC
L24
AE25
CVBS_SC0
2.08
AC24
CVBS1P
1.6
AE22
SOY0
3.36
AVDD33_ADAC0
K23
0
AD21
SOY1
0
AVSS33_ADAC1
G25
0
AF22
PR1P
0
AVSS33_ADAC1
J22
0
AE21
Y1P
0
3.36
AD22
PB1P
K22
AVDD33_ADAC1
0
G26
AVSS33_ADAC0
0
J23
AVSS33_ADAC0
2.64
J24
AR2
2.64
H25
AR0
2.64
J25
AR1
2.64
H26
AL0
2.64
J26
AL1
2.64
K26
AL2
3.36
B24
AOSDATA3
0
AF21
COM1
3.28
C24
AOSDATA4
0.48
AE23
COM0
3.28
D24
AOLRCK
NC
A25
AOSDATA2
0
AF19
SOG
3.28
B25
AOSDATA0
0
AD20
COM
3.52
C25
AOBCK
3.36
0
D25
AF24
PR0P
AOMCLK
NC
0.8
B26
JG817
AD24
PB0P
AOSDATA1
3.12
0.88
H24
AD23
Y0P
AVICM
0
AB18
VSYNC
0
AE20
RP
0
AE19
GP
0
AD19
BP
3.27
L25
VMID
0
AC18
HSYNC
1.2
V18
AVDD12_RGB_DIG
NC
ALIN
D26
1.24
AC20
AVDD12_RGB
3.04
ASPDIF
E26
0
AB20
AVSS12_RGB
3.28
3.52
AVDD33_VDAC
C15
AA23
AVDD33_CVBS
3.28
0
AVDD33_VDAC_BG
D15
AB22
AVSS33_CVBS
0
3.44
AVSS33_VDAC
E14
AB13
AVDD33_REG
0
3.44
AVSS33_VDAC_BG
E15
AC19
AVDD33_REG
0
0
R807
AB15
AVSS33_REG
FS
E13
0
NC
AB19
AVSS33_REG
CVBS_BYPASS1
AB23
JG818
NC
CVBS_BYPASS0
AC23
JG819
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
C812
10 B
ADCOUTR
C822
10 B
ADCOUTL
B800
P.CON+3.3V
FCM1608KF-601T02
B804
FCM1608KF-601T02
B802
FCM1608KF-601T02
B803
FCM1608KF-601T02
C859
10 B
AR2O
C857
10 B
AR0O
10 B
C838
AR1O
10 B
C858
AL0O
10 B
C856
AL1O
10 B
C860
AL2O
DVD/BD_RXD
DVD/BD_TXD
R867
22
AOLRCK
4.7K
R868
AOSDATA0
R864
22
AOBCK
R869
330
AOMCLK
R856
4.7K
P.CON+3.3V
DVD-H
C862
0.1
B
C864
4.7
B
W920
W1000
DVD/BD_SPDIF
SPDIF_OUT
B805
P.CON+3.3V
FCM1608KF-601T02
560 +-1%
F
G
H
8
7
6
5
4
3
2
PCBF40
CMJ159
1
H
H-24
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