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
Vout
B+
GND
OS101
RPM7138-WH5
1
2
3
IC101
OEC7092A
MICON IC
1
10
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
5
6
7
8
9
CP101
173979-7
1
2
3
4
5
6
7
D109
SLR-342VCT32
POWER ON
SW105
EVQ21505R
POWER
SW104
EVQ21505R
VOL DOWN
SW102
EVQ21505R
CH DOWN
SW103
EVQ21505R
VOL UP
SW101
EVQ21505R
CH UP
X101_1
100CT8R005
8MHz
IC199_1
S-24C16AFJA-TB-01
MEMORY IC
1
2
3
4
5
6
7
8
Q103
KTC3875S_Y_RTK
CLAMP SW
Q101
KTC3875S_Y_RTK
H_CTL
D102
1SS133
D105
1SS133
D108
1SS133
D107
1SS133
D103
1SS133
D104
1SS133
C122
1
50V
KA
C108
10
16V
KA
C118
10
16V
KA
C110
470
6.3V
YK
C114
0.47
50V
KA
C123
22
16V
KA
D106
MTZJ5.1B
D111
MTZJ5.6B
W849
C121
0.01
B
C117
47P
CH
C128
0.1 B
C104
27P CH
C102
27P CH
C141
0.001
B
C134
12P CH
C111
0.001
B
C116
0.1
B
C109
0.1
B
C106
0.1
B
C120
0.001
B
C113
0.1
B
C119
220P
CH
C135
10P
CH
C115
820P
CH
C142
100P
CH
R131
1K
R132
100
R140
100
1/4W
R139
100
1/4W
R128
3.9K
R135
3.3K
R130
47K
R103
2.7K
R106
560
R101
560
R120
47
1/4W
R118
10K
R129
3.9K
R127
3.9K
R113
2.2K
R112
2.2K
R114
47K
R126
100
R136
3.3K
R138
1M
R110
10K
R145
2.2K
R102
270
1/4W
R146
100
1/4W
R105
27K
R134
10K
R117
4.7K
R124
1K
1/4W
R121
1K
R122
1K
R150
1K
R133
1K
R125
10K
1/4W
R107
10K
1/4W
R119
10K
R115
4.7K
R143
680
R142
680
R141
680
R147
47K
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
J_AUDIO_OUT_R
J_AUDIO_OUT_L
AFT
SDA
SCL
TV_MUTE
BBE_SW
P.CON+5V
AT+5V
H_CTL
CLAMP_OFF
SYNC_OUT
HD
VD
OSD_B
OSD_G
OSD_R
OSD_BLK
VM_SW
SW_Y_OUT
EXT_MUTE
POWER
SDA
SCL
RESET
SDA
P.FAIL
SCL
X-RAY
DEGAUSS_H
POWER
GND
GND2
SDA
SCL
X-RAY
TILT_DRIVE
(MAIN PCB)
NC
NC
PCB010
TMC566
FROM DEFLECTION
3
4
FROM/TO TUNER/STEREO
GND
GND
AUDIO L
AUDIO R
I2C_OFF
I2C_SDA
I2C_SCL
FROM/TO REGULATOR
FROM/TO SOUND
FROM/TO CHROMA
FROM/TO POWER
TO AV
TO SOUND
NC
NC
X.IN
X.OUT
VSS
P FAIL
REMOCON
AV1
PIP_AFT
X-RAY TEST
MCU_CLOCK
0
2.0
5.0
2.1
4.0
4.8
0
0
0
0
5.0
5.0
0
5.0
5.0
5.0
2.4
2.0
2.0
1.0
5.0
0
1.7
2.3
14.6
3.2
5.0
3.5
0
0
5.0
2.2
5.0
5.0
2.4
0
0
4.0
5.0
PROTECT
PIP SD
EXT MUTE
DEGAUSS H
AUDIO MUTE
H_CTL
12C_OFF
H SYNC
V SYNC
BLUE B
GREEN G
RED R
BLANK
SDA1
SCL1
POWER
RESET
CVIN
VHOLD
HLF
FILT
VCC
CNVSS
SYNC
X RAY
KEY 2
KEY 1
AFT
BBE SW
2
4.9
0
5.0
MICON SCHEMATIC DIAGRAM
1
TILT_Drive
H_TONE_CUT
COMB_RESET
RED LED
AGC DET
0
0
0
0
5.0
5.0
0
5.0
E0
E1
E2
VSS
VCC
MODE
SCL
SDA
0
0
0
0
0
0
0
0
0
G-1
G-2