ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
R602
15 3W
R649
10 3W
R601
10 1W
R604
27 3W
C601
4716V KANP
C638
1050V NA
C629
100016V YK
C610
4716V YK
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
IC601
M61283BFP
CHROMA IC
110
11 12 13 14 15 16
17 18 19
2
20 21 22 23 24 25 26 27 28 29
3
30 31 32
33343536373839
4
404142434445464748
49
5
50515253545556575859
6
6061626364
789
L601
33uH
CP802A
B2013H02-7P
1
2
3
4
5
6
7
X602
100CT3R505
3.579545MHz
Q601
KTC3209_Y
P.CON 8V REG
Q607
KTC3203_Y
AT+5/5.6V REG
Q610
KTC3875S_Y_RTK
SVM
Q613
KTC3875S_Y_RTK
SVM OFF
Q602
KTC3209_Y
P.CON 5V REG
Q604
KTC3209_Y
P.CON 5V
REG
Q606
KTC3209_Y
P.CON+5V REG
D605
1SS133
D606
1SS133
D607
1SS133
D608
11E1-EIC
D601
1SS133
C602
10016V YK
C623
10016V YK
C645
10016V YK
C642
150V KA
C605
4716V YK
C603
4716V YK
C622
4716V YK
D612
MTZJ5.6B
D609 MTZJ5.6B
D610 MTZJ5.6B
D602
MTZJ8.2B
D604
MTZJ12B
D614
MTZJ6.2B
D603 MTZJ5.6B
D611 MTZJ5.6B
W831
W805
C639 33P CH
C635 33P CH
C627 33PCH
C636
0.0082 B
C625
47P CH
C634
0.1 B
C633
82P CH
C646
22P CH
C640
22P CH
C647
22P CH
C628
0.01 B
C609
0.1 TF
C606
0.33 TF
C637 33P CH
C643 33P CH
C644 33P CH
C612
0.01 B
C641
0.1 B
C631
0.015 B
C632
18P CH
C616
0.01 B
C615
1B
C630
0.47 B
C617 100P CH
C607
0.01 B
C613
100P CH
C626 100P B
C621
1B
C618
1B
C619
0.1 B
C608
680P CH
C611 1 B
C624
0.1 B
C614
0.1 B
C604
100P CH
R622
5.6K
R634
1K
R624
15K
R630 100
R626
220 1/4W
R611
10K
R609
100
R623
220 1/4W
R631 100 1/4W
R614 100
R612
10K 1/4W
R641
10K
R636
1.5K
R620
220 1/4W
R635
120K
R628
100
R627
100
R616
120 1/2W
R618
8.2K
R632
33K
R619
1K
R621
3.3K
R642
3.3K
R644
560
R645
270
R643
1K
R646
4.7K
R647
4.7K
R605
100
R606
1.5K
R603
330 1/2W
R610
100
R657
75
R629
6.8K
R625
12K
R607
1M 1/4W
R608
1M
R613
100
R615 100
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
V_IN[YUV]
VIDEO_IN1
U_IN[YUV]
Y_IN[YUV]
VIDEO_IN3
AT+5/5.6V
C_V_OUT_SW
PROTECT
Y_V_OUT_SW
P.CON+5V
SW_Y_OUT
VIDEO_OUT
P.CON+8V[A]
FSC_OUT
POWER
SCL
SDA
TUNER_VIDEO
TUNER+5V
P.CON+5V
OSD_BLK
OSD_R
OSD_G
OSD_B
VD
HD
P.CON+8V[A]
SYNC_OUT
OSD_Y
CLAMP_OFF
UNREG+12V
GND
P.CON+5V
P.CON+8V[A]
GND
V_OUT
EW_OUT
H.OUT
H_SYNC
ABCL
(MAIN PCB)
CHROMA SCHEMATIC DIAGRAM
CME021
PCB070
FROM/TO MICON
FROM/TO DEFLECTION
FROM POWER
TO SOUND
FROM/TO TUNER/STEREO
FROM/TO COMB FILTER
TO CRT/SVM
NC
NC
NC
NC
NC
NC
11.3
14
13
10
9
15
11
12
7
8
NC
2.7 0 3.0 0 1.2 0 1.9 5.0 1.2 0 1.9 5.6 2.8 0 3.2 0
3.6
0
5.0
3.5
5.0
3.5
3.5
4.9
4.2
2.9
2.9
2.9
4.6
4.9
4.9
2.1
4.04.04.08.08.008.08.03.805.50004.03.2
4.0
4.0
4.0
8.7
3.0
3.0
2.8
0
0
3.2
5.7
1.9
8.7
3.0
0
2.2
8.5
7.9
HI VCC
NC(Vcc)
NC
DEF VCC
NC(Vcc)
47 NC(GND)
NC(GND)
NC(GND)
NC(GND)
NC(GND)
NC(GND)
NC
VIDEO LINE OUT
V IN(YUV)
NC
NC
C_APC
MCU 5.7 VREG OUT
CVBS3
V/C VCC
CVBS2
U IN(YUV)
CVBS1
33 V/C GND
34 XTAL 3.58
LOGIC GND
Y IN(Y/C)
C IN(Y/C)
48 Y IN(YUV)
1 HVCO F/B
2 AFC FILTER 16 B OUT
15 G OUT
Y SW OUT
MCU RESET
MCU CLOCK OUT
P_CON CONT
SCL
SDA
CLK CONT
FAST BLK
R IN
G IN
B IN
V PULSE OUT
INV.FBP OUT
MONITOR OUT
ACL
8.7 VREG OUT
VRAMP CAP
V OUT
VRAMP AGC CAP
EW OUT
DELAYDE Y OUT
FAST YUV
fsc OUT
5.7V VREG OUT
CVBS4
VREG VCC
R OUT
H OUT
FBP IN
DEF GND2
HVCO F/BDEF GND1
5.5
8.8 4.9
NC
5.3
1.4
0.7
0
0
0
VM COIL
CLAMP_OFF
B.OUT
G.OUT
R.OUT
GND(SIGNAL)
P.CON+8V
5.0
5.5
7.2
5.0
5.5
7.2
5.07.2
5.5
(CP802B)
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