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
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
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
R155
4.7K
R006
270
R007
270
R156
10K
R128
33K
1/4W
R101
560
R114
2.2K
R116
2.2K
R003
330K
R001
68K
1/2W
R002
68K
1/2W
R119
47K
R125
47K
R108
2.2K
R157
10K
R147
1K 1/4W
R140 4.7K
R141 4.7K
R139 4.7K
R138
1K
R150
4.7K
R151
4.7K
R115
47K
R126
2.7K
R104
560
R127
1K
R130
820
R132
33K
R131
10K
R123
4.7K
R122
4.7K
R121
4.7K
R113
4.7K
R117
1.5K
1/4W
R142
10K
R137
68
1/4W
R111
47
R134
10K
R133
10K
1/4W
R129
3.9K
R102
1K
R103
1M
R109
2.2K
R106
100 1/4W
R112
100 1/4W
R124
47K
C108
68P CH
C004
0.022
M
C141
0.01 B
C140
47P CH
C128
0.001 B
C124
0.1 B
C132
820P
CH
C139
0.01
B
C121
100P CH
C112
0.0022
B
C107
0.1
B
C138
0.01
B
C143
100P CH
C109
68P CH
C125
10P CH
C105
150P
CH
C104
150P
CH
C102
150P
CH
C103
56P
CH
C001
0.01
B
W834
W824
W818
W854
W822
W832
D108
MTZJ5.6B
D001
MTZJ33A
C117
0.47
50V
KA
C122
1
50V
KA
C003
2.2
50V
KA
C118
2200
6.3V
YK
C123
10
16V
KA
C111
1
50V
KA
C002
470
6.3V
YK
D102
1SS133
D112
1SS133
D113
1SS133
D114
1SS133
D107
1SS133
D104
1SS133
D103
1SS133
Q109
2SC2412K
SYNC SEP.
Q101
2SC2412K
V-BUFFER
Q102
2SC2412K
H-BUFFER
Q104
2SC2412K
H-TONE CUT
L002
100uH
TU001
ENV56DA6H6
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
IC103
PST600C
RESET
1
2
3
SW103
SKHVBED010
VOL UP
SW102
SKHVBED010
CH DOWN
SW104
SKHVBED010
VOL DOWN
SW101
SKHVBED010
CH UP
SW105
SKHVBED010
POWER
IC199
S-24C16AFJA-TB-01
MEMORY
1
2
3
4
5
6
7
8
Q103
KRC102SRTK
X-RAY TEST
X101
EFOEC8004T4
1
2
3
D109
SLR-342VCT32
POWER ON
CAUTION: DIGITAL TRANSISTOR
TM101
SBKMOP017B
IC101
OEC7074A
MICON
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
TKC-M07X-A1
1
2
3
4
5
6
7
BT001
R03(AB)E_20_T
BT002
R03(AB)E_20_T
Vout
B+
GND
OS101
RPM7138-H5
1
2
3
TP001
AGC
AGC
SYNC_OUT
SCL
SDA
IF
TUNER_AUDIO_L
TUNER_AUDIO_R
OSD_BLK
PROTECT
AFT_OUT
POWER
X-RAY_TEST
V.OUT1
AFC
SCL
X-RAY
SDA
EXT_MUTE
TV_MUTE
PIP_AFT
SDA
SCL
PIP_AV2
PIP_SD
PIP_AV1
POWER
P.CON+5V
TUNER+B
X-RAY
AT+5V
P.FAIL
GND
P.CON+9V
DEGAUSS_H
OSD_B
OSD_G
OSD_R
PIP/OSD_SW
SDA
SCL
SW_VIDEO_OUT
(MAIN PCB)
PCB010
TMA530
FROM/TO VIDEO SWITCH
FROM/TO AV
NC
0
0
MICON / TUNER SCHEMATIC DIAGRAM
5.0
0
0
0
0
5.0
0
0
5.0
4.8
0
4.9
0.3
5.0
0
0
0
0
0
0
0
0
0
0
0
4.9
0
0
1.7
1.7
3.5
0
0
4.8
NC
4.8
5.0
5.0
4.8
0
0
2.5
1
2
IF
BTL
BPL
V.S
SDA
SCL
ADRES
AGC
30.0
5.0
5.0
5.0
4.6
6.2
1.3
NC
NC
NC
NC
NC
0
0
NC
NC
1.3
P FAIL
STANDBY_H
BBE SW
AFT
KEY 1
KEY 2
REMOCON
X RAY
SYNC
CNVSS
X.IN
X.OUT
VSS
VCC
FILT
HLF
VHOLD
CVIN
RESET
POWER
SCL1
SDA1
BLANK
RED R
GREEN G
BLUE B
V SYNC
H SYNC
12C_OFF
H_CTL
FSC IN
CLOCK CONT
NC
NC
AUDIO MUTE
ON_TIMER
DEGAUSS H
X-RAY TEST
PIP AFT
AV2
AV1
EXT MUTE
PIP SD
PROTECT
ACCESORY
0
4.9
0
0
4.8
4.8
0
SDA
SCL
MODE
VCC
VSS
E2
E1
E0
5.0
0
5.0
5.0
0
0
0
0
4
3
15.9
0
0
0
5.0
FROM/TO CHROMA/IF
FROM/TO CHROMA/IF
GND
I2C SCL
I2C SDA
I2C OFF
AGC
L
R
TEST POINT
FROM/TO POWER
FROM/TO DEFLECTION
FROM/TO AV
FROM/TO POWER
FROM/TO VIDEO SWITCH
FROM/TO DEFLECTION
5.0
VCC
GND V.OUT
0
5.0
FROM/TO SOUND AMP
RED LED
0.3
0
4.8
0
0