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A
B
8
FROM/TO MICON
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
10V
470
YK
C613
0.1 B
13
12
1.8
AGC
1
2
NC
2.5
3
2.5
SCL
4
2.5
SDA
5
5
NC
6
4.9
+5V
7
NC
8
29.3
+30V
9
NC
10
0
IF
11
15
14
4
C602
0.1
F
C601
50V
1
KA
3
FROM/TO POWER
AT+30V
GND
UNREG+8V
AT+25V
P.CON+8V
2
TUNER VIDEO SIGNAL
R.SIGNAL
G.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
CAUTION: DIGITAL TRANSISTOR
AUDIO SIGNAL(REC)
1
AUDIO SIGNAL(PB)
PLAYBACK VIDEO SIGNAL
A
B
C
CHROMA/IF SCHEMATIC DIAGRAM
AT+5V
2SC2120Y
W876
TU_VIDEO
CF604
EFCT4R5MW5
R615 470
CF603
EFCT4R5YS5A
C670
100P CH
INT-MONI
2.0
2.0
48
47
R608
2.3
C617
0.01 B
10K
2.4
W801
AUDIO_OUT
C625
2.3
R611
10K
AUDIO BYPASS
1 F
3.0
C631
Y/C_AUDIO
EXT AUDIO IN
C623
0.0047 B
1 F
2.0
TU_AUDIO
FM DIRECT OUT
C677 0.01 B
3.2
VIF VCO F/B
R666
10K
C676 0.01 B
9.0
R607
1K 1/2W
VREG Vcc
C624
16V
47
KA
3.0
D601 1SS133
D602
VIF APC FILTER
C627
MTZJ8.2B
R609
680
2.2
VIF VIDEO OUT
50V
1
KA
0
C618 100P CH
VIF GND
0
C621
2.4
AFT_M
0.01
B
AFT OUT
C626
2.9
W919
R614
100K
QIF IN
0.1 B
2.3
RF AGC OUT
C622
2.7
IF AGC FILTER
SAW FILTER
0.33
B
1.5
CF601
SAF45MFY220ZR
IN
IN
G
OUT
OUT
1
2
1
2
3
4
5
1.5
5.0
CHROMA IC
IC601
M61203CFP
L601
1.2uH
NOTE:
THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
C
D
E
(SYSCON PCB)
11.0
8.2
REG.
R632
Q606
220 2W
4.8
8.3
REG.
8.8
2SD863
Q603
D608
4.8
8.0
2SC2120Y
5.5
REG.
REG.
SB10-03A3
Q602
REG.
Q605
5.5
Q604
2SD400E
2SD400E
8.3
5.0
5.0
8.3
R629
5.6
5.6
100
R662
W894
B604
100
BL02RN1-R62
C672
NC
5.5 NC
8.2
8.2
8.2
4.0
4.8
5.6
0
0
3.2
3.2
2.0
0.01 B
8.8
46
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
47 LIMITER IN
33 8.7V REG OUT
0.1
FAST BLK
48 IF AGC
32 X'TAL
49 QIF OUT
31 ACL/ABCL
7.3
SPOT KILLER
50 AUDIO OUT
fsc OUT
NC
4.9
4.9
VIDEO CHROMA Vcc
4.8
V RAMP CAP
2.0
V RAMP FEEDBACK
64 VIF IN
17 V OUT
0
B IN
1 VIF IN
16 B OUT
8.0
STRAT UP Vcc
8.0
3.7
3
4
5
6
7
8
9
10
11
12
13
14
15
16
5.0
2.5
3.2
0.4
2.6
0
0
3.0
3.3
4.0
4.0
4.8
2.8
3.0
CAUTION:
D
E
F
G
C692
330P CH
C648
R669
470
50V
0.22
KA
S105X S105Y
S106X
S106Y
R638
C661
8.2K
0.01
B
C665
R642
D605
16V
100
KA
5.6K
11ES1-EIC
R647
2.2K
R643
VD
47K
R648
C690
2.2K
330P CH
OSD_BLK
C658
R652
0.22 B
4.7K
W827
C688
C630
0.056 B
100P CH
D617
MTZJ6.8B
C668
C664_1
63V
1
MKT
0.001
CH
D616
MTZJ6.8B
R641
18K
C684
0.022 B
R649
2.2K
W874
V_OUT
D619
1SS133
OSD_R
D620
1SS133
OSD_G
1SS133
D621
OSD_B
W850
HD
W872
C666
CUT_OFF
0.1 B
HEATER
R650
H_GND
470 1/4W
180V
SINCE THESE PARTS MARKED BY
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES
DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY
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
TO IN/OUT
INT-MONI
B.OUT
AT+5V
6
TO SOUND AMP
S107Y
AUDIO_OUT
5
FROM/TO DEFLECTION
GND
V_OUT
ACL
V_FEEDBACK
180V
HEATER
H_GND
H_OUT
H.PLUSE
F_P.CON+15V
4
TO CRT
CP851A
51048-1000
GND
3
10
CUT_OFF
9
G.OUT
G.OUT
8
B.OUT
B.OUT
7
R.OUT
R.OUT
6
NC
NC
5
HEATER
4
H_GND
3
NC
NC
2
180V
1
FROM POWER
AT+12V
D618
2
1SS133
POWER_FAIL
POWER ON SWITCH
0.8
Q609
5.0
DTC114EKA
TV_POWER_H
0
POWER FAIL SWITCH
Q611
R683
0
DTC114EKA
100
8.0
PCB800
0
VMX196
1
ETANT
H
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