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
CP603
8283_0912_00_000
1
2
3
4
5
6
7
8
9
CD820
CH2B031A
1
10
11
2
3
4
5
6
7
8
9
TU601
TUWOF4EG-771F2
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
IC602
NN5198K
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
6
7
8
9
CF602
K9453M
SIF SAW FILTER
1
2
3
4
5
IC601
TDA9830T
SECAM AUDIO IC
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
CF601
SAF38.9MAZ220Z
SAW FILTER
2
3
4
5
L600
W5T29X7.5X19
CD1001
CH01408A
TP602
JWF-50K-1
MONITOR IF
B603
BF40DTA-3.5X6X1
D602
1SS133
D604
11ES1N-TA1B2
D603
1SS133
D607
SB140-EIC
D605
MA77
D606
MA77
CD850_1
CH25090A
1
2
3
4
5
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:
Q602
KRC103RTK
SECAM VL SW
Q604
KRC102RTK
SWITCH
Q605
KRC102RTK
SWITCH
Q609
KRC103RTK
AGC SW
D601
MTZJ5.6B
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
L605
100uH 0607
L611
47uH
0607
L616
100uH
0607
L613
47uH 0305
L607
100uH 0607
L610
47uH
0607
Q4020
2SA984K
BUFFER
Q607
KTA1266-AT(Y,GR)
CUT OFF
W942
(W094)
W944
W950
W919
W943
W925
W863
W862
W846
W844
W868
W865
W918
W926
W916
W939
W917
W923
W938
Q613
2SC2412K
BUFFER
Q603
2SC3000
PRE AMP
Q601
2SC2412K
SECAM VL SW
Q610
2SC2814
BUFFER
Q611
2SC2814
SIF SW
Q612
2SC2814
SIF SW
C637
22
16V
KA
C635
10
16V
KA
C629
3.3
50V
KA
C665
10
16V
KA
C634
47
16V
KA
C632
4.7
50V
KA
C647
3.3
50V
KA
C620
47
16V
KA
C636
47
6.3V
KA
C603
47
6.3V
KA
C607
4.7
50V
K
A
C610
1
50V
K
A
R611_1 1K
R643_1
5.6K
R660_1
270
R677
1.5M
R622
4.7K
R616
4.7K
R650
470 1/4W
R612
560
R618
3.3K
R606
10K
R613
2.2K
R605
1.2K
R619
10K
R664
10K
R663
270
R642
470K
R648
27K
R647
560
R645
470K
R658
270
R659
270
R629
120 1/2W
R625
10K
R652
150K
R623
18K
R649
3.3K
R651
1K
R641
1K
R610
39
R654
270K
R608
2.2K
R656
100
R624 150
R657
1K
R662
8.2K
R661
10K
R640
100K
R673
3.3K
R644
100
R632
2.7K
R638
6.8K
R637
12K
R669
330K
R617
10K
R672
3.3K
R604
100 1/2W
R607
6.8K
R609
330
R627
1.2K
R636
1K
R630
1.5K
R634
330
R665
100K
R626
18K
R667
100K
R668
10K
R666
10K
R601
10K
C606_1
100P CH
C646
0.027
B
C641
220P
CH
C630
0.01
B
C625
1B
C614
0.047
B
C622
1B
C626
1B
C616
180P
500V
B
C668
0.12
B
C670
0.47
B
C645
0.1
B
C639
8P
CH
C673
0.022
B
C654
0.01
B
C684
0.47
B
C631
0.01
B
C679
0.001 B
C633
0.01
B
C624
0.001
B
C648
0.1
B
C667
0.01
B
C681
0.1
B
C682
0.1
B
C678
0.1
F
C608
0.001
B
C675
5P CH
C688
0.1
B
C685
47P CH
C687
47P CH
C686
0.1
F
C601
100P CH
C663
0.012 B
C623
0.47
B
C657
0.1
B
C638
0.0033
B
C680
0.1
B
C604
0.01
B
C689
0.1
B
C619
0.1
B
C602
0.01
B
C671
100P
CH
C627
0.1
B
C644
1B
C640
0.01
B
C659
0.0012
B
C694
100P
CH
C621
0.01 B
C609
0.01
B
C651
0.22
B
C649
560P B
C652
0.001
B
C650
10
16V
KA
C628
47
16V
KA
C613
0.47
50V
KA
C660
47
10V
KA
C643
0.47
50V
KA
C642
47
16V
KA
C662
2.2
50V
KA
C656
220
10V
YK
C676
4.7
50V
KA
C605
1
50V
KA
C653
47
10V
KA
L609
2.2uH
L606_1
2.7uH
L614
6.8uH
L615
2.7uH
X604
4.433619MHz
CF603
MKT31.9MA110P-TF
CF604
MKT40.4MA110P-TF
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CAUTION: DIGITAL TRANSISTOR
S101Y
S101X
SVL_M
VCR_POWER_H
TV_POWER_H
HD
VD
R.OUT
G.OUT
ACL
SCL
AFT_M
TEXT_Y
TEXT_R
TEXT_G
TEXT_B
R.OUT
G.OUT
B.OUT
B.OUT
P.CON+9V
TEXT_Y
SDA
SCL
AGC_M
IIC_OFF
AFT_M
SECAM_MO-H
AT+5V
SOUND+B
SOUND_GND
AFT_M
AGC_M
AGC_M
SOUND_GND
VCR_POWER_H
TV_POWER_H
P.CON+5V_A
H_OUT
VD
V_OUT
HD
P.CON+9V
G.OUT
R.OUT
B.OUT
SVL_M
SEC_AUDIO
TU_AUDIO
TU_VIDEO
TU_AUDIO
TU_AUDIO
SEC_AUDIO
SOUND_GND
DEC_TUNER
AT+30V
AT+5.6V
TEXT_B
AT+5
TEXT_G
TEXT_R
P.CON+5V_A
TEXT_Y
GND
TEXT_SYNC
P.CON+9V
P.CON+5V_A
P.CON+5V_A
TV_POWER_H
TEXT_SYNC
DEC_TUNER
TU_VIDEO
P.CON+9V
V_OUT
H_OUT
AT+5
SDA
HD
VD
FROM POWER
IN
IN
GND
OUT
OUT
TEST POINT
FROM T’TEXT
TO Y/C/AUDIO/HEAD AMP
TO CRT
(CP850)
FROM/TO DEFLECTION
(SYSCON PCB)
CHROMA SCHEMATIC DIAGRAM
FROM/TO MICON
G-10
G-9
VM9171
PCB010
NC
NC
0
3.3
3.9
NC
NC
NC
NC
NC
NC
IF
+30V
+5V
SDA
SCL
AGC
NC
NC
BPF
Detect
SIF
Limiter
SW
BPF
Expansion
Out
Hor.
AGC
RF
Demod
HBLK
S
N
P
APC
QAGC
Amp
QIF
QDet
AFT
VCO
VCO
Shift
Phaso
Lock Det
VIF
AGC
IF
QSS SW
VCXO
ASW
CSW
Pre-Amp
Detect
SIF fs
Tune
Trap
Trap SW
De-
emphasis
Amp
Amp
Video
Inverter
Noise
Detect
VIF
Amp
IF
(4.43MHz)
VCXO
CountDown
Chroma
Brightness
Drive
Drive
Drive
R Cut off
G Cut off
R Cut off
Clamp
Clamp
Clamp
B
G
R
Contrast
B
G
R
Contrast
Contrast
Contrast
Sep.
Sync.
SW
PCP
Sync.Sep
QS
B
G
R
SW
SW
SW
Y/G-y
Y/R-Y
Matrix
Matrix
Matrix
Y/B-Y
VCO
SECOM
De-emph
Adjust
Pedestal
Limiter
R-Y
Amp
Amp
B-Y
FF
1H
G-Y
Saturation
Line
1H Delay
SW
PN / S
R-Y
B-Y
EEPROM
512bit
DAC/SW
Interface
IIC BUS
Reset
Power On
Ident
(SECAM)
Killer3
FF
1H
APC2
Chroma
Amp
Demod
Tune
Bell
(NTSC)
Killer2
VCO
Chroma
Ident
(PAL)
Killer1
Tint
Generate
CW
+/-
R-Y
Demod
B-Y
APC
Amp
Det
ACC
ACC
Pedestal
Clamp
Black
Sharpness
Delay
Tune
Trap
BPF
VSW
CV
Clamp
Detect
50/60Hz
Count down
Ver.
Out
Ver.
Sync Sop
Ver.
SCP
BGP
Count down
Hor.
AFC2
HVBLK
HVCO
AFC1
Reg.
Hor.
Lock Det
Hor.
Hor.
Sync Sep
NN5198
SOUND+B
GND
H.OUT
V.PULSE
V.OUT
ACL
AFC
NC
GND
B.OUT
R.OUT
G.OUT
0.6
1.3
0
0
0.7
0
0.7
0
6.2
2.6
1.9
8.7
0
0.2
0
0.3
0
0
0
4.3
1.0
0
0.3
4.7
0
6.2
2.4
0
4.8
4.8
4.8
8.7
2.6
2.6
2.6
0
2.6
3.8
8.7
4.3
0.5
4.7
4.8
5.5
3.2
1.2
4.1
3.8
1.2
6.3
2.6
4.2
4.2
0.1
3.8
4.8
3.3
8.8
4.5
4.0
4.2
3.6
3.8
4.3
42
B.OUT
SCL
SDA
IIC OFF
AGC
AFT
GND
0
0
0.9
0
6.2
5.0
41
NC
NC
NC
NC
AGC DET
AGC CTL
SUPPLY
6dB
2.2
2.3
2.2
0.1
4.4
2.2
0.1
1.7
2.3
0
4.3
3.8
0
4.8
0.1
1.7
40
NC
NC
3.3
0
0
0
0.7
0.1
0.1
3.3
0
1.8
1.8
43
TO SOUND AMP
(CP820)
SOUN_GND
VCR_POWER_H
TV_POWER_H
CUT_OFF
TO 21PIN/IN/OUT
2.8
2.8
0
2.6
4.4
8.1
3.3
3.2
3.8
