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
IC104
AT24C256BN-10SU-1.8
EEP ROM IC 256K
1
2
3
4
5
6
7
8
IC103
AT24C256BN-10SU-1.8
EEP ROM IC 256K
1
2
3
4
5
6
7
8
IC102
PST3229NR
RESET IC
1
2
3
4
5
D105
RB520S-30-TE61
D109
RB520S-30-TE61
IC101
OEC7171A
MICON IC
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
CP102
A2001WV2-10P
MICON_DATA
1
10
2
3
4
5
6
7
8
9
JG134
JG112
JG130
JG101
JG136
JG116
JG118
JG114
JG107
JG135
JG129
JG106
JG127
JG105
JG102
JG103
JG104
JG120
JG137
JG131
CP101
A2001WV2-5P
1
2
3
4
5
C136
2.2
50V
V-S
C131
0.47
50V
V-S
C125
100
6.3V
V-S
C110
220
6.3V
V-S
C116
220
6.3V
V-S
C101
220
6.3V
V-S
CP103
A2001WV2-7P
PC_CONTROL
1
2
3
4
5
6
7
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
X101
100GT01615
16MHz
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
W897
W820
W907
C117
0.1 F
C128
0.1
F
C139
1
B
C107
0.1
F
C126
0.01
B
C109
0.1
B
C111
18P
CH
C106
0.1 B
C123
0.1 B
C104
0.1 B
C113
0.1
B
C118
0.1
B
C114
18P
CH
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
R146
100
R122
4.7K
R195
100
R194
100
R117
4.7K
R116
4.7K
R135
10K
R149
10K
R197
4.7K
R103
2.2K
R105
4.7K
R160
10K
R161
4.7K
R119
4.7K
R145
100
R175
100
R141
100
R192
5.6K
R189
10K
R188
10K
R129
4.7K
R102
10K
R158
4.7K
R104
2.2K
R199
1K
R106
4.7K
R142
100
R107
4.7K
R151
10K
R136
4.7K
R137
4.7K
R204
4.7K
R205
4.7K
R155
4.7K
R156
4.7K
R157
4.7K
R109
27K
R111
10K
R126
1K
R181
1K
R112
1K
R114
100
R115
100
R163
1K
R118
4.7K
R138
4.7K
R140
4.7K
R147
100
R148
100
R134
1K
R120
1K
R178
4.7K
R154
4.7K
R193
5.6K
R131
10K
D101
UDZS5.6B
S
D
G
Q106
KTK5132E
LEVEL SHIFT
S
D
G
Q104
KTK5132E
LEVEL SHIFT
Q101
KRC103SRTK
SW
Q105
KRA103SRTK
SW
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
EEPROM_SCL
P.CON+5V
SCART_AUDIO_SW
DVB_RESET-L
DVB_POWER_CTL-H
DVB_MUTE-L
EEPROM_SDA
HDMI/DVI
COMPONENT/HDMI
AT+5V
KEY-A
SD_H
KEY-B
DVD_SW-H
AUDIO_MUTE
EXT_MUTE-H
AFT_1[LOW]
SCART1_Y
STEREO_RESET
DVS
DVB_FAN_ON-H
DVB_FAN_ON-H
DIGI/ANA_CVBS
SCALER-H
STANDBY_LED
REMOCON_IN
AFT
STANDBY_LED
SCART1_Y
EXT_MUTE-H
SCALER_RESET
POWER_FAIL
S_DET
SD_SW1
POWER_ON-H
LCD-H
HDMI_SW
LCDON
LIGHT_CTL
SW_SCART
IIC_OFF
HDMI/DVI
STEREO_RESET
SDA1
LCD-H
SCL1
4SI_SCL
3DY/C_RESET
4SI_SDA_IN
4SI_SDA_OUT
AFT_2[HIGH]
4SI_CHIP_SE
AUDIO_MUTE
LCDON
COMPONENT/HDMI
SCALER_RESET
S_DET
AT+3.3V
HDMI_H
SW_SCART
SCALER_RESET
SCART_AUDIO_SW
4SI_CHIP_SE
AFT
4SI_SCL
KEY-B
DVB_RX
4SI_SDA_IN
4SI_SDA_OUT
KEY-A
DVB_TX
DVS
AFT_1[LOW]
RST1
AFT_2[HIGH]
DVB_MUTE-L
CLK1
DVB_RX
DVB_TX
DVD_RX
DVB_RESET-L
DVB_POWER_CTL-H
DVD_TX
SD_H
EEPROM_SCL
EEPROM_SDA
DIGI/ANA_CVBS
IIC_OFF
SCL1
SDA1
DDVS
DVD_TX
DVD_RX
RST1
HDMI_SW
CLK1
P.CON+3.3V
CNVSS
AT+5V
AT+3.3V
P.CON+3.3V
SCALER-H
P.CON+5V
AT+5V
4SI_CHIP_SE
4SI_SDA_OUT
4SI_SDA_IN
REMOCON_IN
POWER_FAIL
POWER_ON-H
LIGHT_CTL
4SI_SCL
C_SYNC
CNVSS
SCL1
SDA1
DDVS
HDMI_H
GND
C_SYNC
EEPROM_SCL
SD_SW1
EEPROM_SDA
HDMI_H
PCBDS0
CEF156
TO INTERFACE_HDMI
FROM/TO AV_SWITCH1
ROM WRITER
ROM WRITER
32K,256K_DATA
ROM WRITER
GND
EEPROM_SCL
EEPROM_SDA
IIC_OFF
GND
FROM/TO SCALER
FROM/TO JACK
FROM/TO ADC
TO HDMI MICON2
(SCALER PCB)
MICON SCHEMATIC DIAGRAM
NC
3.1
NC
NC
NC
NC
NC
NC
NC
NC
2.7 2.7
NC
NC
NC
2.5
NC
NC
NC
NC
NC
NC
NC
AVCC
VREF
4SI_CHIP_SE
POWER FAIL
REMOCON IN
XIN
XOUT
VSS
BYTE
CNVSS
RESET
NC
LIGHT_CTL
HDMI/DVI
P50/^WRL/^WR
SD_SW1
SC2_AUDIO_OUT-H
49
48
50
47
VSS
EEPROM_SCL
EEPROM_SDA
STEREO_RESET
HP_MUTE
IIC_OFF
LCD_H
AVSS
KEY-A
KEY-B
POWER ON-H
DVD_RESET
(32KHz_OUT)
(32KHz_IN)
V_SYNC
C_SYNC
EPM
COMPONENT/HDMI
SCART_AUDIO_SW
SCALER_RESET
SCART3_SW
AUDIO_MUTE
EXT_MUTE-H
OUT
NC
IN
NC
GND
NC
0
0
NC
4SI_DATA_OUT
4SI_DATA_IN
4SI_CLK
VCC1
SYNC_HD_IN
DVD POWER ON-H
DVD_TX
DVD_RX
(CLK1)
(RST1)
DVB_TX
SCL1
SDA1
26
27
28
DVB_RX
SC2_CVBS_OUT-H
DVB_FAN_ON-H
VCC2
A_TUNER_AGC_IN
COMPOSITE/RGB
DVB_ASPECT_IN
5VD
76 SCALER-H
75 HEADPHONE_IN
DISC_IN_DET
S_JACK_IN_DET
A_TUNER_AFT
0
DVB_RESET-L
DVB_POWER_CTL-H
DVB_MUTE-L
3.2
0
3.2
0
3.2
0
0
0
3.2
3.2
0
0
3.2
0
0
1.4
3.2
3.2
0
0
3.2
3.2
0
0
0
3.2
3.2
3.4
3.2 3.2
0
0
0
0 3.2 3.3
0 3.09 3.2 3.2 3.3
3.2
0
0 3.2
0
0 3.2
0
0
3.2
3.2
3.2
0
0
0
0
0
0
0
0
0
0
3.2
3.2
3.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.2
3.4
3.2 3.2
3.2
0
0
0
0
0
3.4
3.4
0
SCALER_SW
YUV_SW
SW_SCART/COMPONENT_SW
SCART1_SW/S_DET!
SCART2_SW/S_DET2
SW_HD/SCART_Y
LCDON/PDWN
VS_ON/CPUGO
PDP_RLY/PDPGO
C_SYNC_POP
3DY/C_RESET
STANDBY_LED
SW_POP1
SW_POP2
DTV/DVD_SW
HDMI_H
DDVS
SD_H
GND
TX
BUSY
VCC
RX
CLK
CNVSS
RESET
NC
GND
NC
SCL2
SDA2
3.3
3.3
3.3
0
VSS
A2
A1
A0
0
0
0
0
SDA
SCL
TEST
VCC
SDA
SCL
TEST
VCC
A0
A1
GND
DV1000_RESET
RESET
CHIP_SELECT
4SI_SDA_IN
GND
4SI_SDA_OUT
4SI_SCL
NC
POD_DET
DVB_SW-H
HDMI_SW
AFT_1(LOW)
AFT_2(HIGH)
PANEL_READY
99
100
98
NC
DIGI/ANA_CVBS
DVD/AV3
FROM/TO REGULATOR
3.3
0
0
5.0
4.9
NC
NC
H-18
H-17