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A
B
FROM/TO MICON
8
SPOT_H
AT+5V
AT+5V_BACKUP
VD
OSD_R
OSD_G
OSD_B
OSD_BLK
SDA
SCL
AFT_M
7
VCR_POWER_H
HD
TV_POWER_H
6
C612
6.3V
470
YK
13
12
1.8
AGC
1
NC
2
2.5
3
NC
2.5
SCL
4
2.5
SDA
5
5
NC
6
4.9
+5V
7
8
NC
29.3
+30V
9
NC
10
0
IF
11
15
14
4
C602
0.022 F
W851
3
FROM/TO POWER
AT+30V
GND
UNREG+8V
AT+25V
P.CON+8V
2
R.SIGNAL
G.SIGNAL
B.SIGNAL
AUDIO SIGNAL(PB)
CAUTION: DIGITAL TRANSISTOR
AUDIO SIGNAL(REC)
1
DEFLECTION SIGNAL
PLAYBACK VIDEO SIGNAL
TUNER VIDEO SIGNAL
A
B
All manuals and user guides at all-guides.com
C
D
CHROMA/IF SCHEMATIC DIAGRAM
AT+5V
REG.
Q602
KTC3203_Y
W895
TU_VIDEO
CF604
2.6
R620
1.9
EFCT4R5MW5
100
0
BUFFER
Q601
2SA1037AK
R615
CF603
EFCT4R5YS5A
470
INT-MONI
NC
2.0
2.0
8.2
48
47
46
R608
2.3
10K
R612
2.4
AUDIO_OUT
680 1/4W
C625
2.3
AUDIO BYPASS
1 F
C631
3.0
Y/C_AUDIO
EXT AUDIO IN
C623
0.0047 B
1 F
2.0
TU_AUDIO
FM DIRECT OUT
C632
3.2
R618 10M
VIF VCO F/B
9.0
50V
2.2
KA
VREG Vcc
C624
R607 1K 1/2W
3.0
16V
47
KA
D601
1SS133
VIF APC FILTER
C627
R609
680
2.2
D602
VIF VIDEO OUT
MTZJ8.2A
50V KA
1
0
C618
VIF GND
330P CH
0
C621
2.4
AFT_M
0.01 F
AFT OUT
2.9
R614
180K
NC
QIF IN
R601
2.3
RF AGC OUT
2.2K
C622
2.7
IF AGC FILTER
0.22 B
SAW FILTER
1.5
CF601
SAF45MFY220ZR
IN
IN
G
OUT
OUT
1
2
3
1
2
3
4
5
1.5
5.0
5.0
CHROMAIC
IC601
M61206FP
L601
1.2uH
R630
2.2K
C656
0.01 F
NOTE:
THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
C
D
E
(SYSCON PCB)
11.0
8.2
REG.
R632
Q606
220 2W
4.8
8.3
REG.
8.8
KTC3203_Y
Q603
D608
4.8
8.0
KTC3203_Y
5.5
REG.
SB10-03A3
REG.
Q605
5.5
Q604
2SD400E
2SD400E
8.3
5.0
5.0
8.3
W801
5.6
5.6
B604
BL02RN1-R62
C648
50V
0.22
KA
C672
0.01 F
NC
NC
8.2
8.2
4.0
4.8
5.5
3.7
5.6
0
0
3.2
3.2
2.0
8.8
45
44
43
42
41
40
39
38
37
36
35
34
33
3.3
3.0
0
R IN
4.7
V PULSE OUT
0
G IN
46 SW REG CONT
34 EXT C in
0.1
47 LIMITER IN
33 8.7V REG OUT
FAST BLK
48 IF AGC
32 X'TAL
7.3
49 QIF OUT
31 ACL/ABCL
SPOT KILLER
50 AUDIO OUT
fsc OUT
NC
C659
4.9
6.3V
100
KA
4.9
VIDEO CHROMA Vcc
4.8
V RAMP CAP
2.0
V RAMP FEEDBACK
64 VIF IN
17 V OUT
1 VIF IN
16 B OUT
0
B IN
8.0
STRAT UP Vcc
8.0
3.7
4
5
6
7
8
9
10
11
12
13
14
15
16
2.5
3.2
0.4
2.6
0
0
3.0
3.3
4.0
4.0
4.8
2.8
3.0
C675
68P CH
1SS133
D620
1SS133
1SS133
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F
G
R669
470
R638
15K
R646
C665
18K
R642
D605
16V
10
KANP
10K
11ES1-EIC
R647
2.2K
R643
VD
47K
R648
2.2K
OSD_BLK
C658
R652
0.22 B
4.7K
W827
C688
C630
0.056 B
100P CH
C664
S809X
63V MKT
1
R641
18K
R649
2.2K
W874
V_OUT
OSD_R
OSD_G
OSD_B
W850
D621
HD
W872
CUT_OFF
G.OUT
B.OUT
D619
R.OUT
HEATER
R650
180V
1K 1/4W
CUT OFF SW
Q608
DTC114EKA
1.0
SPOT_H
0.4
POWER ON SWITCH
Q609
0
KRC102RTK
TV_POWER_H
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
FROM/TO Y/C/AUDIO/HEAD AMP
7
SD_VIDEO
TU_VIDEO
TU_AUDIO
Y/C_AUDIO
VD
TO IN/OUT
INT-MONI
B.OUT
AT+5V
6
TO SOUND AMP
AUDIO_OUT
5
FROM/TO DEFLECTION
GND
V_OUT
ACL
V_FEEDBACK
180V
HEATER
H.PLUSE
H_GND
H_OUT
F_P.CON+15V
4
CP851A
(CP851B)
TO CRT
51048-1010
GND
3
10
CUT_OFF
9
G.OUT
8
B.OUT
7
R.OUT
6
NC
NC
5
HEATER
4
W896
H_GND1
H_GND
3
W815
NC
NC
2
180V
1
FROM POWER
AT+12V
2
D618
POWER_FAIL
1SS133
0.8
5.0
0
R683
0
100
8.0
POWER FAIL SWITCH
0
Q611
KRC102RTK
PCB800
VMA213
1
H
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