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
W837
W820
W907
W897
C114
18P
CH
C106
0.1
B
C123
0.1 B
C107
0.1
F
C117
0.1 F
C104
0.1
B
C113
0.1 F
C118
0.1
B
C126
0.01
B
C128
0.1
F
C127
0.1
B
C109
0.1
B
C111
18P
CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R158
10K
R102
10K
R142
100
R141
100
R176
10K
R177
10K
R136
4.7K
R179
4.7K
R144
1K
R178
4.7K
R143
1K
R122
4.7K
R147
100
R148
100
R117
4.7K
R129
4.7K
R188
10K
R189
10K
R154
4.7K
R156
4.7K
R133
100
R150
100
R131
100K
R183
100
R134
1K
R126
1K
R120
1K
R104
2.2K
R103
2.2K
R132
100
R107
4.7K
R115
100
R109
27K
R113
47K
R106
4.7K
R105
4.7K
R155
4.7K
R157
4.7K
R160
10K
R161
4.7K
R149
10K
R118
4.7K
R135
1K
R163
4.7K
R162
10K
R130
47K
R151
10K
R119
4.7K
R116
4.7K
R114
100
R110
4.7K
R180
4.7K
R175
100
R137
4.7K
R194
100
R193
5.6K
R195
100
R196
10K
R192
5.6K
C116
220
6.3V
V-S
C101
220
6.3V
V-S
C125
100
6.3V
V-S
C131
0.47
50V
V-S
C136
2.2
50V
V-S
C110
220
6.3V
V-S
IC104
AT24C256N-10SU-2.7
EEP ROM IC 256K IC
1
2
3
4
5
6
7
8
IC103
AT24C256N-10SU-2.7
EEP ROM IC 256K IC
1
2
3
4
5
6
7
8
Q101
KRC103SRTK
SW
X101
100WT01611
16MH
Q105
KRA103SRTK
SW
IC102
PST3229NR
RESET IC
1
2
3
4
5
D105
RB520S-30-TE61
D109
RB520S-30-TE61
IC101
OEC7168A
MICOM 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
CP101
A2001WV2-5P
1
2
3
4
5
JG136
JG135
JG134
JG112
JG127
JG129
JG130
JG131
JG137
JG103
JG104
JG101
JG116
JG118
JG105
JG102
JG106
JG114
JG107
JG120
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
CAUTION: DIGITAL TRANSISTOR
CP103
A2001WV2-7P
PC_CONTROL
1
2
3
4
5
6
7
CAUTION: DIGITAL TRANSISTOR
S
D
G
Q106
2SK3018T106
LEVEL SHIFT
S
D
G
Q104
2SK3018T106
LEVEL SHIFT
AGC
PSU_5VD/DSR
HP_IN
P.CON+5V
SCART_AUDIO_SW
EEPROM_SCL
SDA1
SCL1
HDMI/DVI
EEPROM_SDA
COMPONENT/HDMI
SD_H
AT+5V
KEY-A
KEY-B
HP_MUTE
3D_Y/C-RESET
SCART1_SW
AUDIO_MUTE
SCART2_SW
DDVS
DDHS
SCART3_SW
EXT_MUTE-H
SCART1_Y
STEREO_RESET
DVB_SW-H
DVS
INVERTER_DET
DVB_FAN_ON-H
DVB_FAN_ON-H
STANDBY_LED
REMOCON_IN
SCALER-H
SC2_CVBS_OUT-H
AFT
SC2_AUDIO_OUT-H
AGC
STANDBY_LED
SCART2_SW
SCART1_SW
SW_POP1
SCART1_Y
EXT_MUTE-H
SW_POP2
SCALER_RESET
SC2_CVBS_OUT-H
POWER_FAIL
S_DET
SD_SW1
POWER_ON-H
DVB_AFT
SW_SCART
IIC_OFF
HDMI/DVI
HP_MUTE
SC2_AUDIO_OUT-H
STEREO_RESET
SDA1
AFT_1[LOW]
SCL1
4SI_SCL
AFT_2[HIGH]
COMPONENT/HDMI
4SI_SDA_IN
4SI_SDA_OUT
VS_ON
AT+3.3V
4SI_CHIP_SE
HDMI_H
SCALER_RESET
PDP_RLY
AUDIO_MUTE
SCALER_RESET
4SI_CHIP_SE
AFT
S_DET
4SI_SCL
SCART3_SW
KEY-B
DVB_RX
4SI_SDA_IN
SW_SCART
4SI_SDA_OUT
KEY-A
DVB_TX
SCART_AUDIO_SW
VS_ON
RST1
PDP_RLY
HP_IN
CLK1
PSU_5VD/DSR
DVD_RX
DVD_TX
DVS
DVB_SW-H
EEPROM_SCL
EEPROM_SDA
INVERTER_DET
IIC_OFF
SCL1
DDVS
SDA1
DDVS
DDHS
DVD_TX
DVD_RX
RST1
SCL1
P.CON+3.3V
CLK1
SDA1
SW_POP2
SW_POP1
3D_Y/C-RESET
AT+3.3V
HDMI_H
P.CON+3.3V
CNVSS
SCALER-H
4SI_CHIP_SE
4SI_SDA_OUT
4SI_SDA_IN
REMOCON_IN
POWER_FAIL
POWER_ON-H
C_SYNC_POP
P.CON+5V
4SI_SCL
SYNC_HD
C_SYNC
CNVSS
SCL1
SDA1
AT+5V
AT+5V
GND
EEPROM_SCL
C_SYNC
EEPROM_SDA
C_SYNC_POP
SD_SW1
SCL1
SDA1
SYNC_HD
14
H-16
H-15
PCBDS0
CEE130
NC
NC NC NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
FROM/TO JACK
FROM/TO AV SWITCH1
ROM WRITER
ROM WRITER
ROM WRITER
FROM INTERFACE HDMI IC
0
FROM/TO REGULATOR
FROM/TO DIGITAL COMB
FROM/TO ADC
FROM/TO SCALER
FROM/TO LVDS
(SCALER PCB)
MICON SCHEMATIC DIAGRAM
GND
EEPROM_SCL
EEPROM_SDA
IIC_OFF
GND
AVCC
VREF
4SI_CHIP_SE
99
100
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
NC
POWER ON-H
DVD_RESET
(32KHz_OUT)
(32KHz_IN)
NC
V_SYNC
NC
C_SYNC
NC
98
EPM
COMPONENT/HDMI
NC
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
NC
DVD_TX
DVD_RX
(CLK1)
(RST1)
DVB_TX
SCL1
SDA1
26
27
NC
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
NC
NC
A_TUNER_AFT
3.3
0
5.0
0
4.9
NC
NC
NC
NC
NC
NC
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 3.16 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
2.51
2.75 2.75
3.2
3.4
3.2 3.2
3.2
0
0
0
0
0
3.4
3.4
0
RESET
CHIP_SELECT
4SI_SDA_IN
GND
4SI_SDA_OUT
4SI_SCL
NC
SCALER_SW
YUV_SW
SW_SCART/COMPONENT_SW
SCART1_SW/S_DET!
SCART2_SW/S_DET2
0
VSS
A2
A1
A0
0
0
0
0
SW_HD/SCART_Y
LCDON/PDWN
VS_ON/CPUGO
PDP_RLY/PDPGO
SDA
SCL
TEST
VCC
C_SYNC_POP
3DY/C_RESET
STANDBY_LED
SW_POP1
SW_POP2
DTV/DVD_SW
HDMI_ON/OFF
HDMI_H
DDVS
SD_H
GND
TX
BUSY
VCC
RX
CLK
CNVSS
RESET
NC
GND
NC
3.3
5.0
3.3
3.3
3.3
5.0
5.0
5.0
5.0
0
0
0
5.0
5.0
SDA
SCL
TEST
VCC
A0
A1
GND
GND
5.0
5.0
5.0