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
IC803
VCT-6773G-FA-B3-000
SCALER/MIOCN
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
1
10
100
11 12 13 14 15 16 17 18 19
2
20 21 22 23 24 25 26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50 51 52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
8
80
81
82
83
84
85
86
87
88
89
9
90
91
92
93
94
95
96
97
98
99
NR801
4D03WGJ0470T5E
NR802
4D03WGJ0470T5E
NR803
4D03WGJ0470T5E
D805
RB520S-30-TE61
D804
RB520S-30-TE61
IC802
PST3229NR
RESET IC
1
2
3
4
5
IC801
AT24C256BN-10SU-1.8
EEP ROM IC 256K
1
2
3
4
5
6
7
8
X801
20.250MHz
CP802
A2001WV2-6P
1
2
3
4
5
6
C858
4.7
50V
KANP
C859
4.7
50V
KANP
C861
4.7
50V
KANP
C862
4.7
50V
KANP
C801
220
6.3V
YK
C893
10
16V
KA
C803
10
16V
KA
C806
220
6.3V
YK
C804
10
16V
KA
C892
10
16V
KA_P
C857
3.3
50V
KA
C842
2.2
50V
KA
C821
100
10V
YK
C837
0.47
50V
KA
B801
HCB1608KF-181T20
B813
FCM1608CF-600T06
B819
HCB1608KF-181T20
B818
HCB1608KF-181T20
B802
HCB1608KF-181T20
B803
HCB1608KF-181T20
B804
HCB1608KF-181T20
B809
HCB1608KF-181T20
B808
HCB1608KF-181T20
B807
HCB1608KF-181T20
B806
HCB1608KF-181T20
B805
HCB1608KF-181T20
B812
HCB1608KF-181T20
B811
HCB1608KF-181T20
B810
HCB1608KF-181T20
D829
UDZS5.6B
D807
UDZS5.6B
D810
UDZS5.6B
D808
UDZS5.6B
D813
UDZS5.6B
D812
UDZS5.6B
D814
UDZS5.6B
D803
UDZS5.6B
D802
UDZS5.6B
D806
UDZS5.6B
D809
UDZS5.6B
D811
UDZS5.6B
D815
UDZS5.6B
D816
UDZS5.6B
D828
UDZS5.6B
D826
UDZS5.6B
D825
UDZS5.6B
D824
UDZS5.6B
D827
UDZS5.6B
D823
UDZS5.6B
D800
UDZS5.6B
D821
UDZS5.6B
D822
UDZS5.6B
D817
UDZS5.6B
D818
UDZS5.6B
D819
UDZS5.6B
D820
UDZS5.6B
L803
2.2uH
NLV25
L800
2.2uH
NLV25
L805
2.2uH
NLV25
L802
2.2uH
NLV25
L7202
2.2uH
NLV25
L804
2.2uH NLV25
L806
2.2uH NLV25
R844
4.7K
R880
4.7K
R869
4.7K
R870
4.7K
R871
4.7K
R841
100
R840
100
R839
100
R833
47
R834
47
R827
47
R828
47
R822
47
R829
47
R842
3.3K
R882
100
R835
4.7K
R837
100
R836
47
R883
100
R838
47
R831
47
R830
47
R800
4.7K
R814
4.7K
R852
100
R879
100
R843
100
R847
100
R865
47
R864
47
R860
47
R861
47
R866
47
R802
68
R876
47
R849
68
R846
68
R807
68
R810
68
R808
68
R874
2.2K
R873
2.2K
R872
2.2K
R819
68
R821
68
R815
10K
R812
10K
R820
68
R878
68
R877
68
R813
100
R823
100
R824
100
R825
100
R826
100
R811
47
R868
47
R857
47
R855
47
R875
47
R867
47
R850
47
R816
47
R902
4.7K
R903
4.7K
R900
4.7K
R901
4.7K
R817
4.7K
R881
4.7K
R845
68
R853
68
R851
68
R856
3.3K
R858
3.3K
R818
68
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C828
0.1
B
C843
150P
CH
C865
0.1
B
C868
0.1
B
C870
0.1
B
C845
0.1
B
C875
0.1
B
C889
0.1
B
C878
220P
CH
C7249
68P
CH
C895
82P
CH
C816
0.1
B
C825
0.1 B
C7244
82P
CH
C835
0.1 B
C834
0.1 B
C824
0.1 B
C807
2.2
B
C826
0.1 B
C814 0.1 B
C899
150P
CH
C877
100P
CH
C809 0.1 B
C874
27P CH
C885
22P CH
C867
56P
CH
C886
0.1
B
C891
0.1 B
C888
0.1 B
C817
0.1 B
C831
0.1
B
C808
0.1
B
C869
56P
CH
C866
0.1
B
C872
0.1
B
C833
0.1 B
C876
0.1
B
C871
0.1
B
C844
0.1 B
C863
0.1
B
C805
2.2
B
C802
2.2
B
C813
0.1 B
C820
0.1
B
C7250
220P
CH
C882
27PCH
C890
100P
CH
C894
27P CH
C7248
27P CH
C810
0.1 B
C819
0.1 B
C827
0.1 B
C838
0.1 B
C832
0.1 B
C864
82P
CH
C840
0.1 B
C830
0.1 B
C822
0.1 B
C839 0.1 B
C881
150P
CH
C884
22P CH
C879
68P
CH
C818
0.1
B
C7246
82P
CH
C7245
82P
CH
C897
82P
CH
C898
82P
CH
C896
27P CH
C7247
27P CH
C900
27P CH
C7243
100P
CH
C887
0.1 B
C860
0.1
B
C855
0.1
B
C829
0.01
B
C847
0.33
B
C851
0.33
B
C853
0.33
B
C856
0.33
B
C848
0.33
B
C849
0.33
B
C852
0.33
B
C854
0.33
B
C815
0.1
B
GND
DR9
DR8
DR7
DR6
DR5
DR4
GND
DG9
DG8
DG7
DG6
DG5
DG4
DB9
DB8
DB7
DB6
DB5
DB4
DCLK1
DEN
DVS
DHS
P.CON+5V
AT+3.3V
I2C_OFF
S_3.3IO2
S_3.3IO1
S_3.3IO2
S_1.8DIG
STANDBY_H
RSDS_HSCAN
RSDS_VSCAN
AT+3.3V
SCART1_Y_IN
AT+1.8V_2
INVERTER_DET
S_8.0AU
S_3.3FE
AT+1.8V_1
P.CON+8V
GND
S_3.3VO
S_3.3IO3
AT+3.3V
S_3.3IO1
S_5VSIF
S_3.3COM
P.CON+5V
S_3.3DAC
KEY-A
GND
S_3.3DIG
KEY-B
AGC
POWER_FAIL
S_3.3RAM
LIGHT_CONTROL1
S_SW
KEY-C
STANDBY_LED
RSDS_RESET
GND
GND
S_3.3FL
S_3.3DAC
LIGHT_CONTROL2
S_3.3IO1
S_3.3IO2
S_1.8FE
S_1.8FE
RS232C_RX
S_3.3FE
RS232C_TX
GND
REMOCON
HSYNC
S_1.8DIG
SCART2
VGA-B
SCART1
VGA-G
S_3.3FL
VGA-R
AT+3.3V
SCART1_Y_IN
GND
GND
SCART1_B_IN
SDA
I2C_OFF
SCL
SCART1_G_IN
SDA
SCART1_R_IN
SCL
AV3_C_IN
GND
AV3_Y_IN
GND
AT+3.3V
PANEL_ON-H1
AT+3.3V
PANEL_ON-H2
SYS_POWER_H
LIGHT_CONTROL1
LIGHT_CONTROL2
SC2_A_OUT_L
S_1.8FE
S_3.3COM
POWER_FAIL
SC2_A_OUT_R
GND
S_3.3RAM
STANDBY_H
AV3_CVBS_IN
SCART2_C
INVERTER_DET
AV3_C_IN
P.CON+8V
AV3_Y_IN
S_SW
AV3_CVBS_IN
AV3_AUDIO_R
AV3_AUDIO_L
KEY-A
KEY-B
SYS_POWER_H
KEY-C
AUDIO_MUTE
AUDIO_MUTE
SCART2_Y/CVBS_IN
REMOCON
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
STANDBY_LED
HSYNC
VSYNC
VGA-R
SCART2_MONITOR_OUT
VGA-G
VGA-B
PC_AUDIO_R
S_3.3VO
PC_AUDIO_L
S_3.3IO3
RS232C_TX
AT+3.3V
RS232C_RX
SCL
SDA
DG9
DG8
DG7
DG6
DG5
DG4
TUNER_CVBS_IN
DB9
SIF
DB8
AGC
DB7
SCL
DB6
SDA
GND
DB5
RESETQ
DB4
DR9
SCART2_C
DR8
DR7
DR6
DR5
DR4
DCLK1
DEN
SCART1_CVBS_IN
DVS
SCART2_C_IN
GND
DHS
SCART2_Y/CVBS_IN
RSDS_RESET
SCART1_AUDIO_R
SDA
SCART1_AUDIO_L
AT+3.3V
SCL
SCART1_R_IN
RSDS_HSCAN
SCART1_G_IN
SCART2_AUDIO_R
SCART2_AUDIO_L
SCART1_AUDIO_R
SCART1_AUDIO_L
SP_AUDIO_OUT_R
SP_AUDIO_OUT_L
PANEL_ON-H1
SYS_POWER_H
PANEL_ON-H2
RSDS_VSCAN
SCART1_B_IN
AUDIO_MUTE
AV3_AUDIO_R
AV3_AUDIO_L
SC1_A_OUT_R
SC1_A_OUT_L
SC2_A_OUT_R
SC2_A_OUT_L
S_3.3DIG
S_3.3RAM
PC_AUDIO_R
PC_AUDIO_L
S_5VSIF
S_8.0AU
SIF
SCART1_Y_IN
VSYNC
SCART2_MONITOR_OUT
SC1_A_OUT_L
SC1_A_OUT_R
GND
SCART1
SCART2
SCART2_AUDIO_L
SCART2_AUDIO_R
SC2_A_OUT_L
SC2_A_OUT_R
AUDIO_MUTE
H-12
H-11
PCBF40
CMF102
(MAIN PCB)
SCALER SCHEMATIC DIAGRAM
FROM/TO POWER1
IIC_OFF
EEPROM_SCL
EEPROM_SDA
AT+3.3V
GND
GND
9
12
NC
OUT
NC
IN
NC
GND
NC
0
0
NC
3.4
3.4
0
VSS
A2
0
0
0
0
TEST
VCC
0
5.0
A1
A0
SDA
SCL
5.0
5.0
RESETQ
AIN1R
AIN1L
AIN2R
AIN2L
AIN3R
AIN3L
AIN4R
AIN4L
VREFAU
VSUP8.0AU
GNDA
SGND
AOUT2R/AIN5R
AOUT2L/AIN5L
AOUT1R
AOUT1L
HEADPHONER
HEADPHONEL
SPEAKERR
SPEAKERL
SUBWOOFER/TEST
VREFSIF
SIFIN+
SIFIN-
VSUP5.0
GNDA
GND3.3DIG
VSUP3.3DIG
SPDIF_OUT
I2S_DA_IN
I2S_CL
I2S_WS
I2S_DEL_OUT
I2S_DEL_IN
I2S_DEL_CL
I2S_DEL_WS
VSUP3.3RAM
GND3.3RAM
DVS
DEN
DRI0
DGI7
DGI6
DGI5
DGI4
DGI3
DGI2
DGI1
DGI0
DBI7
DBI6
DBI5
DBI4
DBI3
DBI2
DBI1
DBI0
VSO
HSO
SCL
SDA
GND3.3DRI
VSUP3.3DRI
GND3.3COM
CLKOUT
XTALOUT
XTALIN
VSUP3.3COM
GND3.3FL
VSUP3.3FL
P2_0
P2_1
P2_2
P2_3
P2_4/TDI
P2_5/TMS
OSDV/DBO2_0
OSDH/DBO2_1
VSUP3.3IO1
OSDCLK/DBO2_2
OSDFSW/DBO2_3
OSDHCS1/P3_6/DBO2_4
OSDHCS0/P3_7/DBO2_5
OSDR0/DRO2_1
PCS5/P2_7
VSUP3.3IO1
GND3.3IO1
PCS4/P2_6
PCS2/P4_0
PCS1/P4_3
PCS0/P4_2
PCS3/P4_1
PCLK2
PCLK1
VSUP1.8DIG
GND1.8DIG
P1_2/GOUT/PWM2
P1_1/BOUT/PWM1
P1_0/SVMOUT/REV
VSUP1.8FE
VSUP3.3FE
VIN22/DHS
VIN21
VIN20
VIN19
VIN18
VIN17
VIN16
VIN15
VIN13
VIN12
VIN11
VIN9
VIN8
VIN7
VSUP1.8FE
GNDA
VIN6
VIN5
VIN3
VIN2
VIN1
VSUP3.3VO
VOUT3
VOUT2
VOUT1
GND3.3IO3
VSUP3.3IO3
656I1/P3_1
656I0/P3_0
656I2/P3_2
656I3/P3_3
656I4/P3_4
656I5/P3_5
656O2/P4_2/TDO
656O1/P4_1/TDI
656O0/P4_0/TMS
205
206
207
208
656I7/P3_7
656CLKI
656CLKO
656O7/P4_7/TCLKFW
656I6/P3_6
204
OSDG3/P3_3/DGO2_2
OSDG2/P3_2/DGO2_3
OSDR3/P3_1/DGO2_6
OSDR2/P3_0/DGO2_7
105
106
OSDG1/DGO2_4
OSDG0/DGO2_5
107
108
109
110
111
OSDR1/DRO2_0
OSDB3/P3_5/DBO2_6
OSDB2/P3_4/DBO2_7
OSDB1/DGO2_0
OSDB0/DGO2_1
101
102
103
104
DRI4
DRI3
DRI2
DRI1
53
54
55
56
1
2
3
4
656O6/P4_6/TDOFW
656O5/P4_5/TDIFW
656O4/P4_4/TMSFW
656O3/P4_3/TCLK
DCLK
DRI7
DRI6
DRI5
49
50
51
52
GNDM3.3IO1
DBO1_0
DBO1_1
DBO1_3
DBO1_4
DBO1_8
DGO1_0
DGO1_1
DGO1_3
DGO1_4
DGO1_8
DGO1_9
DBO1_9
DGO1_7
DRO1_0
DGO1_2
DGO1_5
DRO1_1
DBO1_5
DBO1_6
DBO1_7
DBO1_2
DGO1_6
GND3.3IO2
VSUP3.3IO2
GND3.3IO2
VSUP3.3IO2
153
154
155
156
158
159 P1_7/TDO
160 P1_6/TCLK
157
DRO1_5
DRO1_6
DRO1_7
DRO1_4
DRO1_8
DRO1_9
NC
NC
P1_3/ROUT/PWM3
VSUP3.3DAC
GND3.3DAC
P1_4
P1_5
DRO1_2
DRO1_3
FROM/TO RSDS
FROM/TO REGULATOR
FROM/TO AV JACK/SWITCH
FROM/TO JACK
FROM/TO SOUND AMP
FROM/TO 21PIN
FROM/TO TUNER
3.1
3.2
0
0
0
0
0
2.3
3.7
3.7
3.7
4.4
4.4
4.4
4.4
4.4
3.7
8.3
0
0
4.4
4.4
4.4
4.4
3.7
3.7
3.6
3.6
0
2.6
1.7
1.5
5.0
0
0
3.2
3.1
0
0
0
0
0
0
0
3.2
0
2.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.2
0
3.2
2.0
3.1
3.1
3.4
3.4
3.1
NC
2.2
NC
0
3.2
3.0
3.0
3.2
3.2
3.2
3.2
0
0
0
3.2
0
0
3.2
3.2
3.2
3.2
0
0
3.0
3.2
0
0
1.6
3.2
0
0
0
3.2
0
0
0
3.2
3.2
3.2
0
3.2
0
1.8
0
0
0
0
3.2
3.2
3.2
3.2
3.2
0
3.2
3.2
0
0
0
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
0
0
0
3.2
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
2.8
3.2
0
3.2
3.2
3.2
0
3.2
1.8
3.2
3.2
1.2
1.2
1.2
1.6
1.4
1.4
1.4
1.0
1.0
1.0
1.0
1.0
1.4
1.3
1.8
0
1.4
1.4
1.0
1.4
1.7
3.2
0
0
1.4
0
3.2
0
0
0
0
0
0
3.2
0
0
0
0
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
11
10
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC