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
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
X601
100DT3R531
3.579545MHZ
C629
0.01
B
C635
0.01
F
C007
0.1 B
C113
560P
CH
C104
0.01
F
C107
220P
B
C624
1
63V
MKT
C105
470P
B
C620
0.01 B
C108
0.001
B
C605
1B
C636
0.01
F
C602
0.1
B
C626
0.01
F
C625
0.01
F
C102
0.01 B
C609
0.01
B
C603
22P
CH
C106
1B
C627
0.01
F
C604
0.022
F
C615
1
F
C004
0.022
B
C001
0.022 B
C120
390P
CH
C114
100P
CH
C115
100P
CH
C654
0.1
B
C628
1
50V
KA
C617
100
10V
YK
C632
470
10V
YK
C118
100
6.3V
KA
C606
10
50V
YK
C123
10
25V
KA
C621
47
16V
YK
C610
47
6.3V
KA
C103
470
10V
YK
C601
1
50V
KA
C623
47
16V
YK
C643
220
16V
YK
C612
10
50V
KA
C002
470
16V
YK
C121
10
50V
R129
47K
R609
120K
R611
10K
1/4W
R606
27K
1/4W
R104
1M
R109
10K 1/4W
R610
10K
R607
100
R617
68K
R128
560
R627
10K
R106
2.7K
R619
1K
R123
2.2K
R113
2.2K
R115
22K
R616
3.9K
R604
100
R126
2.7K
R602
100
R608
220
1/4W
R131
2.2K
R130
4.7K
R103
1K
R143
100 1/4W
R101
560 1/4W
R615
100
1/4W
R614
100
1/4W
R613
100
1/4W
R618
8.2K
R132
47K
1/4W
R102
1K
R601
8.2K
R125
47K
R620
1K
1/4W
R621
220
R120
470
R105
2.7K
R135
22K
R127
1K
R110
10K
R612
470
1/4W
R605
180 1/2W
R630
68
R124
22K
1/4W
R002
15K
1/2W
R001
15K
1/2W
R121
150
R003
100
R004
100
R107
120
R603
120
1/2W
D603
1SS133
D606
11E1-EIC
D610
1SS133
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
D605
MTZJ12B
D101
MTZJ5.6B
D102
MTZJ5.6B
D607
MTZJ12B
D608
MTZJ12B
D609
MTZJ12B
D604
MTZJ8.2B
D602
MTZJ9.1B
D001
MTZJ33B
Q602
KTC3209_Y
5V REG
Q603
KTC3203_Y
5V REG
Q604
2SC3052
SW
Q601
KTC3203_Y
5V REG
Q607
KTC3198
H.CTL
Q606
KTC3203_Y
8V REG
Q609
KTC3209_Y
P.CON+9V SW
W889
W891
W832
W835
W810
W825
W809
W803
W845
W828
W838
W815
C633
10
16V
KANP
R629
47 2W
R635
47 2W
Q105
KRA102SRTK
SWITCHING
IC199_1
BR24L04F-WE2
MEMORY IC
1
2
3
4
5
6
7
8
SW103
EVQ21505R
VOL UP
SW102
EVQ21505R
CH DOWN
SW105
EVQ21505R
POWER
SW101
EVQ21505R
CH UP
SW104
EVQ21505R
VOL DOWN
CP601 A2001WR2-7P
1
2
3
4
5
6
7
D107
SLR-342VCT32
POWER ON REDLED
IC101
OEC7116B
MICON/CHROMA 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
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
9
TU001
115-V-KA35ARB
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
TM101
RC-EH030
BT001
MNAAA(R03)
UM-4
BT002
MNAAA(R03)
UM-4
Vout
B+
GND
OS101
RPM7138-WH5
1
2
3
S808Y
S813X
P.CON+5V
PROTECT
P.CON+5V
H_CTL
H_OUT
ABCL
R.OUT
H_CTL
B.OUT
G.OUT
H_SYNC
CLAMP
PROTECT
DEGAUSS_H
P.CON+5V
V_OUT
GND
V_FEEDBACK
AT+5V
ABCL
H_OUT
X-RAY
SDA
R.OUT
G.OUT
SCL
B.OUT
H_SYNC
VOLUME
AFT
POWER_FAIL
UNREG+12V
UNREG+12V
KEY1
V_OUT
DEGAUSS_H
KEY2
V_FEEDBACK
TU+BT
POWER_ON
GND
EO_LEAK
REMOCON
AV2
AV1
REAR_V_IN
AUDIO_MUTE
FSC
FRONT_V_IN
X-RAY
P.CON+5V
IIC_OFF
GND
TUNER+5V
EO_LEAK
ONTIMFR
P.CON+9V
AV2
POWER_FAIL
AV1
FSC
FRONT_V_IN
P.CON+5V
TUNER+5V
VOLUME
SCL
SDA
GND
AUDIO_MUTE
AT+5V
REAR_V_IN
ONTIMFR
TU_VIDEO
SCL
IIC_OFF
SDA
SDA
SCL
AFT
KEY1
KEY2
REMOCON
AT+5V
POWER_ON
P.CON+9V
TU+BT
TU_VIDEO
NC
NC
NC
NC
NC
NC
4.9
8.8
G-2
G-1
FROM AV
FROM/TO POWER
PCB010
CME026
4.9
7.2
4.9
6 MCU VCC
7 TEST0
8 FILT
9 HLT
5 VSS
1 CNVSS
2 XIN
3 XOUT
4 TEST1
11 CVIN
10 VHOLD
12 RESET IN
13 MCU RESET OUT
14 Y SW OUT
15 V/C GND
16 3.58 XTAL
17 C-APC
18 MCU5.7V REG OUT
19 NC
20 CVBS IN3
21 AUDIO IN3
22 V/C VCC
23 MCU TEST
24 CVBS IN2
25 AUDIO IN2
26 CVBS IN1
27 AUDIO IN1
28 5.7V REG OUT
29 C(Y/C) IN
33 MONITOR OUT
32 FSC OUT
31 VREG VCC
30 Y(Y/C) IN
36 NC
34 AUDIO ATT OUT
37 V RAMP F/B
38 V RAMP OUT
39 V RAMP CAP
40 8.7V REG OUT
Ver SYNC SEP
Ver.COUNT DOWN
V RAMP
Ver.Proc.
Hor.Proc.
SYNC SEPA/Hor.VCO
Hor.COUNT DOWN
AFC-1/H COINCIDENT
AFC-2 H PHASE
PGB OUTPUT Stage
DRIVE
CUT-OFF
HV BLK
IIC BUS
DECODER
OSD
ROM
RAM
CCD
CPU core
VCO
XO
COLOR CONT
RGB MATRIX
RGB Proc.1
RGB Proc.2
OSD SW
CONTRAST
BRIGHTNESS
MCU RESET
Power Manage.
MCU
CLK
Y MUTE
BLACK STRETCH
Vldeo Proc.
C-TRAP/YDELAY
SHARPNESS
Chroma Proc.
ACC/C-BPF
APC/KILLER
TINT/DEMO
ATT
VCXO
LPF
6bB AMP
MCU GND
IIC
TIM
AD
PWM
INT
I/O
CLK CONT
P-ON CONT
SDA/SCL
4.8
35 AUDIO ATT FILTER
41 NC
42 HVCO F/B
43 AFC FILTER
44 DEF GND
45 FBP IN
46 H OUT
47 DEF VCC
48 NC
49 HI VCC
50 R OUT
51 G OUT
52 B OUT
53 ACL
54 NC
55 PROTECT
56 SDA
57 H_CTL
58 SCL
62 DEGAUSS_H
63 STANDBY_H
64 VOLUME
66 AFT
67 KEY1
68 KEY2
70 REMOCON
71 AV2
72 AV1
73 AUDIO_MUTE
77 SYNC
78 POWER FAIL
80 EXT_MUTE
76 ON_TIMER
60 NC
61 NC
75 IIC_OFF
65 NC
59 NC
0
0
5.0
(MAIN PCB)
74 X-RAY
79 X-RAY_TEST
69 POWER_ON
NC
NC
NC
0
5.0 4.9
0
4.9
0
3.1
0
0.2
2.8
4.9
4.9
0
3.3
2.9
5.5
0
1.9
2.3
0
1.9
5.1
8.8
4.7
3.7
2.2
0
2.8
3.5
2.3
2.0
2.3
5.7
2.4
2.4
8.9
3.0
5.1
NC
0
3.7
3.5
0
9.0
6.7
0
5.0
4.9
5.1
2.8
5.1
0
0
4.8
0
0
0
0
0
0
0
4.8
4.9
4.9
4.9
4.9
4.9
4.9
4.9
1.8
4.9
0
0
4.9
0
4.8
7.2
2.5
3
2
7
4.8
7.9
7.9
0
4.9
E0
E1
E2
VSS
VCC
MODE
SCL
SDA
4.8
4.9
0
4.8
0
0
0
0
5.5
ACCESSORY
NC
NC
5.5
6
5
NC
6
5
5.6
MICON/CHROMA/TUNER SCHEMATIC DIAGRAM
7.9
11.3
8.5
9.0
9.6
12.1
FROM/TO DEFLECTION/CRT
0
NC
NC
TU_VIDEO
FROM/TO SOUND
TEST POINT
GND
SCL
SDA
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
B+
AFT
SDA
SCL
TUNER+5V
SIF
TU_AUDIO
4
5.5
4.1
4.9
IIC_OFF
0