ABC DEF GH
ABC DEF GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC101
OEC6056A
MICON IC
11011
12 13 14 15 16 17 18 19
2
20 21 22
23 24 25 26 27 28 29
3
30 31 32 33
343536373839
4
4041424344
56789
CP101_1
8283_0612_00_000
1
2
3
4
5
6
IC102
S-24C08ADPA-01
MEMORY IC
1234
5678
IC103 PST600C
RESET IC
123
TU001 TUWOF4EG-771F2
1
10
11
12 13
14 15
2
3
4
5
6
7
8
9
Q101
2SC2412K
V-BUFFER
Q102
2SC2412K
H-BUFFER
R137
22K
R136
22K
R112
22K
R129
2.2K
R121 3.3K
R122 3.3KR120 1KR123 3.3K
R004
270
R002
68K 1/2W
R001
68K 1/2W
R003
270
R102
390
R103
820
R139
2.2K
R138
1.2K
R109
10K
R1421.2K
R114
270
R143
4.7K
R127
1K
R132
15K
R131
10K
R130
820
R133
10K
R134
10K
R128
33K
R111
4.7K
R107
100
R105
100
R145
1K
R108
10K
R110
22K
R126
47
R101
2.2K
R124
100
R113
100
C119 100P CH
C007
0.01B
C008
0.01B
C104 12PCH
C121 27PCH
C114 22PCH
C108 0.1 B
C10512PCH
C113 220P
CH
C116 220P
CH
C118 220P
CH
C120
180P CH
C001
0.022 M
C107
0.01 B
C109
0.015 M
C124
220P
CH
C112
0.01 B
C123
220P
CH
D103
1SS133
D105
11E1N
D104
1S2472
C110
33006.3V YK
C111
150V KS
C002
10006.3V YK
L101
33uH
L001
10uH
0607
PH001
003P-2100
PH002
003P-2100
TP001
C003
4.750V
KS
C101
1006.3V KS
C103
1050V KS
C125
4706.3V
YK
D001 HZ30-3L
D110
MTZJ5.6B
D109MTZJ5.6B
W870
W869
W868
W818
W936
(W076)
D106
SLR-342VCT32
STAND BY
GND
B+
Vout
OS101
GP1U281Q
1
2
3
SW104
SKHVBED010
20 VOL DOWN
SW102
SKHVBED010
20 VOL UP
SW106
SKHVBED010
20 CH UP/14 DOWN
SW107
SKHVBED010
20 CH DOWN
X101_1
8MHz
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
B101
BLM21A601SPT
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
BT002
R03(AB)E_20_T
BT001
R03(AB)E_20_T
TM101
SBER00192A
S902Y
ANT001
T4-216BP-BK
Q103
DTC114TKA
BUFFER
CAUTION: DIGITAL TRANSISTOR
FBT_5V
VD
TUNER_AGC
TUNER_IF
AFT POWER_FAIL
SDA
SCL 130V
OSD-R POWER
OSD-G
AT+5.6V
OSD-B
GND
OSD-Y
AFC
T_TEXT_RESET
A_MUTE
FBT_5V
AT+5V
AV1
GND
AV2
OSD-R
OSD-G
OSD-B
OSD-Y
AFC
(MAIN PCB)
MICON/TUNER SCHEMATIC DIAGRAM
FROM IF/CHROMA/SOUND AMP
FROM/TO IF/CHROMA/SOUND AMP
G-2G-1
FROM/TO POWER
FROM DEFLECTION/CRT
TO JACK
NC
NC
NC
NC
3
TEST POINT
PCB010
TM9430
NC
NC
T_RESET
A_MUTE
BLUE BACK H
DEGAUSS
AV1
AV2
ATS
KEY
AFT
FORTHED VCR V-SYNC
OSC IN
OSC OUT
TEST
XIN
XOUT
RESET
P_FAIL
REMORT
SD
SOUND A
VSS
OSD G
OSD R
OSD B
12C OFF
SDA
PAL/SEC
VSS
VDD
34 SOUND B
35 SCL
44 POWER21 OSD Y
22 H-SYNC
43 AKB WHITE
12 9V POWER
13 STAND BY LED
14 ON TIME LED
NC
IF
BTL
BPL
V.S
SDA
SCL
ADRES
AGC
NCNC
NC
NC NC NC NC
NC NC
MODE
SCL
VCC
VSS
E2
E1
E0
SDA
V.OUT
VCC
GND
AFT
GND
AGC
NC
YS MUTE
NC
4.6 4.8 5.0 5.0 0.0 4.9 0.0 5.0 4.9 4.8 0.0
5.0
5.0
5.0
4.2
5.0
3.8
4.4
0.0
5.0
4.9
5.2
4.4 4.4 4.4 4.4 4.90.00.00.00.33.80.8
5.2
4.9
4.8
4.8
4.8
4.8
0.0
0.0
0.0
4.4
4.9
5.04.80.0
0.1
0.0
31.2
0.0
4.8
0.0
3.2
3.2
3.9
0.0
2.6
4.9 0.0 5.0
0.0
0.0
0.0
0.0
0.0
5.2
4.8
4.8
I2C_SCL
I2C_SDA
I2C_OFF
ACCESSORY
4
5
12
0.0
4.8
5.0
3.9
4.9
0.0
5.2
0.0
0.1
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