A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
HS800
763WAA0386
JG819
JG800
JG818
JG817
L26
AD25
AC25
AB24
AD26
AE25
AE26
AB13
AC19
AB15
AB19
AA23
AB22
AD19
AE19
AE20
AC18
AF19
AD20
AC24
AB18
AD23
AD24
AF24
AE22
AE23
AF21
AD22
AE21
AF22
AB20
AC20
V18
AE24
E26
D26
AB23
AC23
E13
C15
D15
E14
E15
AF25
K25
M25
M23
K24
L24
K23
G25
J22
K22
G26
J23
J24
H25
J25
H26
J26
K26
B24
C24
D24
A25
B25
C25
D25
B26
H24
L25
AD21
A13
IC800
MT5362CHG
SCALER
B13
W920
W1000
W903
C814_1
0.01
B
C805_1
0.01 B
C813_1
0.01 B
C911
0.0047
B
C864
4.7
B
C802_1
0.047
B
C811
0.047
NS
B
C801
0.047
NS
B
C809_1
0.047
B
C800
1
B
C869_1
0.047
B
C910_1
0.047
B
C868
10
B
C810_1
0.047
B
C871
0.0047
B
C872
0.01 B
C808_1
0.01
B
C807_1
0.01 B
C817_1
0.01
B
C806_1
0.01
B
C816_1
0.01
B
C815_1
0.01
B
C873
0.01 B
C866
1
B
C867
0.1
B
C812
10 B
C822
10 B
C828
1
B
C824
0.1
B
C830
1
B
C825
0.1
B
C835
10
B
C836
10
B
C832
1
B
C833
1
B
C827
0.1
B
C826
0.1
B
C834
10
B
C837
10
B
C863
0.1
B
C862
0.1
B
C861
10
B
C859
10 B
C857
10 B
C838
10 B
C858
10 B
C856
10 B
C860
10 B
C874
4.7
B
C819
4.7
B
C875
4.7
B
C876
4.7
B
C883
10
B
C884
0.1
B
C885
0.1
B
C880
10
B
C881
0.1
B
C882
0.1
B
C820
0.1
B
C879
0.1
B
C878
10
B
C877
10
B
C870
0.01
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R867
22
R814
68
R809
68
R811
68
R868
4.7K
R813
100
R810
100 NS
R808
100 NS
R864
22
R869
330
R802
4.7K
R803
4.7K
R801
4.7K
R835
100
R838
68
R837
68
R839
68
R820
68
R815
100
R840
100
R834
68
R836
100
R823
68
R807
560 +-1%
R857
100
R831
100
R861
75
R860
47
R856
4.7K
R818
100
D824
UDZSNP4.7B
NS
D802
UDZSNP4.7B
NS
D803
UDZSNP4.7B
NS
D820
UDZSNP4.7B
NS
D818
UDZSNP4.7B
NS
D816
UDZSNP4.7B
NS
D814
UDZSNP4.7B
NS
D812
UDZSNP4.7B
NS
D822
UDZSNP4.7B
NS
D821
UDZSNP4.7B
NS
D823
UDZSNP4.7B
NS
D825
UDZSNP4.7B
NS
D827
UDZSNP4.7B
NS
D819
UDZSNP4.7B
D817
UDZSNP4.7B
D813
UDZSNP4.7B
D815
UDZSNP4.7B
B808
FCM1608CF-800T04
B809
FCM1608CF-800T04
B807
FCM1608CF-800T04
B810
FCM1608CF-800T04
B805
FCM1608KF-601T02
B831
FCM1608KF-601T02
B804
FCM1608KF-601T02
B802
FCM1608KF-601T02
B803
FCM1608KF-601T02
B829
FCM1608KF-601T02
B828
FCM1608KF-601T02
B830
FCM1608KF-601T02
B800
FCM1608KF-601T02
AT+3.3V
SCART2_V_IN
SCART1_V_IN
SC1_CVBS_OUT
ADCOUTR
SCART1_FB
SC2_CVBS_OUT
ADCOUTL
SCART1_R/C1_IN
SCART1_G_IN
SCART1_B_IN
SC2_CVBS_OUT
SCART2_V_IN
P.CON+3.3V
SC1_CVBS_OUT
SCART2_R/C2_IN
SCART2_R/C2_IN
CVBS0P
COM0
CVBS0N
AOLRCK
SCART1_V_IN
AOSDATA0
DVD_Y
AOBCK
DVD_C
AOMCLK
CVBS_IN
SCART1_FB
SOY1
DVD-H
PR_IN
Y_IN
PB_IN
CVBS_IN
PR_IN
AR2O
Y_IN
AR0O
PB_IN
AR1O
DVD_Y
AL0O
DVD_C
DVD/BD_SPDIF
AL1O
COM1
AL2O
SOY1
DVD/BD_RXD
DVD/BD_RXD
COM1
DVD/BD_TXD
DVD/BD_TXD
COM0
AOLRCK
AOSDATA0
VGA-R
COM
AOBCK
VGA-G
VGA-B
AOMCLK
SCART1_R/C1_IN
VGA-HS
SCART1_G_IN
VGA-VS
SCART1_B_IN
P.CON+3.3V
SPDIF_OUT
VGA-VS
COM
VGA-R
DVD-H
VGA-G
ADCOUTR
VGA-B
ADCOUTL
VGA-HS
AR0O
AL0O
AR1O
AL1O
AR2O
AL2O
CVBS0N
CVBS0P
DVD/BD_SPDIF
P.CON+1.25V
SPDIF_OUT
P.CON+1.25V
P.CON+3.3V
P.CON+3.3V
P.CON+3.3V
GND
AT+3.3V
SCALER_AV SCHEMATIC DIAGRAM
(MAIN PCB)
PCBF40
CMJ159
H-24
H-23
FROM/TO AV/DVD_INTERFACE
CVBS3P
CVBS0N
CVBS0P
CVBS2P
CVBS_SY0
CVBS_SC0
AVDD33_REG
AVDD33_REG
AVSS33_REG
AVSS33_REG
AVSS33_CVBS
BP
GP
RP
HSYNC
SOG
COM
CVBS1P
VSYNC
Y0P
PB0P
PR0P
SOY0
COM0
COM1
PB1P
Y1P
PR1P
AVSS12_RGB
AVDD12_RGB
AVDD12_RGB_DIG
CVBS_SY1
CVBS_BYPASS1
CVBS_BYPASS0
FS
AVDD33_VDAC
AVDD33_VDAC_BG
AVSS33_VDAC
AVSS33_VDAC_BG
ALIN
ASPDIF
AIN_R
CVBS_SC1
AIN_L
AVSS33_AADC
AVDD33_AADC
AVDD33_REFP_AADC
AVSS33_REFN_AADC
AVDD33_ADAC0
AVDD33_ADAC1
AVSS33_ADAC1
AVSS33_ADAC1
AVSS33_ADAC0
AVSS33_ADAC0
AR2
AR0
AR1
AL0
AL1
AL2
AOSDATA3
AOSDATA4
AOLRCK
AOSDATA2
AOSDATA0
AOBCK
AOMCLK
AOSDATA1
AVICM
VMID
SOY1
VDAC_OUT2
AVDD33_CVBS
0
0
0
0
0
0
0
0
0
0
0
VDAC_OUT1
1.96
1.96
1.6
1.6
1.28
1.28
NC
NC
NC
1.84
2.08
1.6
0
0
0
0
0
0.48
0
0
0
0.8
0.88
0
0
0
0
0
1.2
1.24
3.52
3.44
3.44
0
3.36
3.36
3.44
3.28
3.36
3.36
2.64
2.64
2.64
2.64
2.64
2.64
3.36
3.28
3.28
3.28
3.52
3.36
3.12
3.27
NC
3.04
3.28
3.28
0
NC
NC
NC
NC
FROM/TO REGULATOR
FROM/TO 21PIN
FROM/TO SOUND AMP/AUDIO DAC
FROM/TO JACK
FROM/TO AUDIO SWITCH
FROM/TO TUNER
FROM/TO REGULATOR2