Table of Contents
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SHARP
NESS
CONT
BRIGHT
COLOUR
R803
1/10GJ
R802
180K
2.0V
1/10GJ
0.6V
2.2K
Q801
PH2369
0V
R812
R811
1/10GJ
2.2K
3.9K
C812
R813
R816
R815
33K
1/10GJ
EM1
100
6.8K
R818
C814
R817
R820
R819
1/10GJ
2.2K
1/10GJ
EM1
2.2K
68K
10K
R822
C816
R821
R824
1/10GJ
R823
25EM
1/10GJ22K
1/10GJ
47K
1.2K
4.7
3.9K
C818
R825
1/10GJ
25EM
3.3K
TP-D
4.7
R831
J30B0250N
1/10GJ
8.0V
B7
10K
8V
3.3V
C121
R838
R121
J021
25KZ0.1FA
2.8V
1/10GJ
47K
J1
:KZ0.1FA
15K
Q121
R842
2SC536
4.7K
(E-NP:F-NP
:G-NP)
R1909
R1908
:QT0378(A:B)
1/10GJ
1/10GJ
1.5K
330
R1907
R844
R1906
1/10GJ
1/10
10K
1/10GZ
GJ1.8K
0.0
R845
R1905
1/10
1/10GJ
GJ10K
2.2K
C841
R1904
KZ
1/10GJ
0.01FA
2.7K
R846
SW1901/.../SW1904
1/10GJ
4.7K
TV/AV
S10B1170N
S10B1170N
S10B1170N
S10B1170N
R847
VOL -
1/10GJ
SW1904
10K
S-VHS
R848
R1903
VOL +
1/10GJ
1/10GJ
SW1903
4.7K
4.7K
AV2
R1902
POS -
1/10GJ
SW1902
8.2K
SC1
R851
R1901
1/10
POS +
1/10GJ
GJ1K
SW1901
15K
SC2
R852
1/10
GJ1K
R1921
1/10
R1922
GJ120
1/10
GJ390
R853
1/10
GJ22K
IGNOR
C2001
25KZ0.1FA
:KZ0.1FA
D1905
R1924
C2002
1SS133
6.8K
25KZ0.1FA
:1SS176
:KZ0.1FA
B6
12V
C2003
25KZ0.1FA
D1903
:KZ0.1FA
MTZJ11C
:UZ-11
BSC
D1901A
LN28RPL
R2001
1/10GJ
D1901-1
27K
1AA2HLM0066--
B1
150V
R661
2SJ
4.7K
D661
HZT33
R662
:L5630
2SJ
:UPC574J
5.6K
R806
C661
10K
EM4.7
B6
R804
10K
R807
12V
10K
L101
L2B9
100KN
C802
63GK0.1V
:HJ0.1G
C100
16EM
47
0V
1
OUT-1
11.6V
J30B0250N
2
OUT-2
2.0V
IN-1
3
R894
1/10
0V
GJ1K
L102
4
IN-2
L2B9
R893
4R7KN
1/10
GJ1K
5
GND
C119
0V
X
11.6V
6
VDD
R808
DJ3.9K
7
2.2V
OUT-3
0V
OUT-4
8
C107A
11.7V
C120
KZ0.01FA
VCC
9
X
IC810
LA7910
Q681
2SD1913QRA
R682
D683
:2SD1913RRA
2SJ68
EM01Z
:2SD1913SRA
B3
C683
7.8V
15V
5.0V
10EM
1000T
5.7V
D681
Q682
R681
EM01Z
2SA608
1/2DJ
(ECNP:FCNP:GCNP)
1.8K
:QT0379(A:B)
D682
5.0V
C682
C681
MUTE
RD5.6EB3
KZ
25EM
0.1V
:UZ-5.6BCC
0.01FA
1000MJ
D684
:MTZ5.6C
ED0274
5.6V
:1S1555
D685
R685
C684
R684
1SS133
22K
EM3.3
8.2K
:1SS176
T681-9
T681
T681-6
PT0146
2400010
2400010
:L5PT0250-
T681-5
T681-1
2400010
2400010
R602
7WK3.9
(I:VC)
2400010
2400010
R602-1
R602-2
C603
C604
KE-1
C600
DEGAUSSING
J30B
J039
C603/.../C606
COIL
500KK
0250N
J1
4700A
1000KM1000AHD
1000KM1000AHD
1000KM1000AHD
1000KM1000AHD
:1000KK1000CBB
:1000KK1000CBB
:1000KK1000CBB
:1000KK1000CBB
KE
C602
KE-2
250HM
L901
0.1XD
J30B
L81B16100
:250GM
0250N
R611
0.1XBC
:250MK
5.6K
PS601
0.1VA
EV0038
L601-1
L601-4
2400030
2400030
10.8V
L601
L601-2
L601-3
2400030
2400030
C601
F35B0460N
10.5V
250HM0.1XD
:250GM0.1XBC
:250MK0.1VA
L608
L607
Z20103
Z20103
KF-1
---
---
SW601
J30B
W901
0250N
S10B2490N
W10B00100
SW601-2
2400010
SW601-4
64 µ s
2400010
3.8Vp-p
KF
SW601-3
2400010
SW601-1
D614/D616/D618
2400010
F601B
F601A
KF-2
J3EZ0333-
J3EZ0333-
1S1553
1S1553
1S1553
:J20B00100
:J20B00100
J30B
:1S2076A
:1S2076A
:1S2076A
F601
0250N
:1S2471
:1S2471
:1S2471
4A250VTCSL
<T4AH250V>
COLOUR TELEVISION
E E
B B
4 4
E E
B B
4 4
M M
K K
I I
I I
CHASSIS SERIES
M M
K K
I I
I I
25DN4
CE
-C
MODEL NUMBER
CE25DN4-C-01
SERVICE REF.NO.
Part No. SKP20221
F7VVV
(SHEET 1/2)
All manuals and user guides at all-guides.com
C892
KZ0.01FA
R891
1/10GJ
4.7K
0V
1
VCC
R800
R892
1/10GJ
2.2K
IC801
4.7K
QXXAVB180B--N
0V
2
IC SAA5296ZP/094
R898
R897
1K
1K
1
52
0V
3
TUNING
BAND
SCL
0.6V
2.9V
R887
2.4V
0V
1/10GJ
0V
2
BRIGHT
BAND
51
4
SDA
3.9K
R886
C884
1/10GJ
CJ22CA
150
3.7V
3
CONT
SDA
50
4.8V
R885
R884
1/10GJ
1/10GJ150
1.8V
3.9K
4
CLR
SCL
49
4.8V
C883
CJ22CA
2.1V
SHARP
SOUND
5
48
SOUND
NESS
MUTE
MUTE
0V
R1911
C1901
1/10GJ
5.0V
470
0V
KK1000BA
6
RC IN
47
R879
1/10GJ
5.4V
10K
0V
7
IDENT
46
IDENT
D871
1SS133
0V
4.7V
:1SS176
8
POWER
PROTECT
45
C875
C872
R880
25KZ0.1FA
16EM
1/10
D872
:KZ0.1FA
2.6V
47
GJ47K
RD3.6EL
C878
9
44
AFT
VDDM
KK
R841
R876
4.9V
L871
4700BA
1/10GJ
1/10GJ
L2C1
22K
0V
10K
0.5V
5R6KN
10
43
RESET
X871
0V
0.8V
V10B2120N
2.5V
:V10B1690N
C874
R877
R878
11
X-OUT
42
CJ22CA
1/10GJ
1/10GJ
R843
0V
2.4V
C879
8.2K
1.5K
1/10
25KZ0.1FA
GJ10K
Q873
:KZ0.1FA
12
50/60
X-IN
41
2SC536
0V
2.1V
(E-NP:F-NP
C873
CJ22CA
R895
:G-NP)
B6
0V
0V
4.9V
1/10GJ
:QT0378
12V
13
VSSD
OSCGND
40
1.2K
(A:B)
C871
5.6V
25KZ0.1FA
3.7V
:KZ0.1FA
4.9V
R873
Q874
14
39
TV/AV
VDDT
1/10GJ
QT0378(A:B)
4.9V
4.7K
:2SC536(E-NP
Q872
0V
:F-NP:G-NP)
0.2V
15
38
S-VHS
VDDA
0.6V
6.3V
4.9V
0V
0.2V
0.1V
R874
R875
16
AV2
V-SYNC
37
0V
1/10GJ
R871
1/10GJ
10K
0V
Q871
1/10GJ
5.6K
0.8V
0V
4.7K
17
SC1
H-SYNC
36
R869
C861
R868
1/10GJ
FJ4700
1/10GJ
0V
0V
27K
(D:BE)
1.2K
18
SC2
BLK
35
D861
1SS133
0V
0V
:1SS176
19
34
R
R867
1/10GJ
0V
4.7K
0V
20
G
33
R866
1/10GJ
0V
0V
4.7K
21
IGNOR
B
32
R2004
R865
1/10GJ
1/10GJ
2.5V
0V
5.0V
150
5.0V
4.7K
22
VSSA
RGBREF
31
R863
R864
1/10GJ
1/10GJ
2.2V
5.0V
22K
5.0V
560
23
30
CVBS0
SERVICE
R862
Q861
1/10GJ
2SA608
0.2V
5.0V
22K
(ECNP:FCNP
24
29
CVBS1
:GCNP)
R861
:QT0379
1/10GJ
(A:B)
2.0V
0V
2.7K
25
BLACK
28
13.2V
2.3V
Q2001
0V
0V
26
IREF
ODD/EVEN
27
2SC536
(E-NP:F-NP
R2002
:G-NP)
1/10GJ
0V
:QT0378(A:B)
10K
ASSY,PWB,MAIN F7VVV
ASSY,PWB,SIF F3JS
1AA0B10H026Q0
1AA0B10E412BA
IC654
BA178M09T
T101
9V
C110
SL0004XV
CJ82CA
1
2
3
C101
16EM
470CD
C109
C108
CC5CA
CC5CA
Y02
Y01
J30B0250N
C117
R101
1/10GZ
1/10GZ
0.0
IF
47
R108
C114
C102
1/10GZ
1/10GZ
16EM
0.0
0.0
47
MB
LB
C103A
KZ
HB
1000FA
C107B
KZ
UB
0.01FA
TU
C106A
AGC
KZ0.01FA
TP-A
C104
4
16EM
J30B0250N
A101
47
F1BEB0090
KH2
R840
X
470
29.4V
D831
0V
1S1553
:1S2076A
R839
0V
:1S2471
33K
Q835
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
D615
3
2
1
PC113B
:EL0199
<CNY17F-3>
T611
L51B1100N
:L51B1120N
D603/.../D606
4
5
6
C607
T611-2
T611-17
ERC05-10B
ERC05-10B
ERC05-10B
ERC05-10B
2
17
400EM270
:RM11C
:RM11C
:RM11C
:RM11C
2400030
2400030
(XB:XG)
D605
:385EM
C605
D603
270XB
C607-2
2400010
3
16
15
C607-1
T611-5
2400010
5
2400030
D604
D606
C606
R620
R625
1/2DJ
2SJ18
120K
18
R621
C616
1/2DJ
2000KK
120K
1000
6
(NH
C613
:CTB)
FK4700
14
D614
(BE:D)
R622
DJ
15K
Q611
7
2SA608
R619
T611-13
(ECNP:FCNP
Q613-1
13
DJ22
:GCNP)
0HA0017---
2400030
:QT0379
(A:B)
C614
Q613
T611-12
Q613-C
63GK0.1V
2SC4429LYB
-1.4V
2400010
12
--V
D618
:HJ0.1G
:2SC4429MYB
-1.1V
2400030
2400010
T611-11
Q613-B
D619
D617
R624
11
Z13
ES1Z
2SJ56
0V
2400010
2400030
Q613-E
MTZ11C
D616
:ES1
2400010
R626
Z14
:RD11
:ED0448
L610
2400010
EB3
T611-8
DG
J1
Z15
8
10
2.2K
2400010
2400030
R623
-1.1V
Z16
2400010
1.8K
R631
-1.4V
1/2CK
R632
R617
R615
0V
5.6MXG
1/2CK
1K
22K
5.6MXG
C615
Q612
C617
C631
FJ0.015
2SC3807
FK0.022
400KM2200XS
(BE:D)
RYA
(BE:D)
:400KK2200(XH:XP)
C632
400KK470XS
:400KK470
(XH:XP)
The service Precaution:
PRECAUZIONE DI SERVIZIO
The area enclosed by this line
L'area inclusa in questa linea (
(
) is directly connected with
è collegata direttamente con la tensione
AC mains voltage. When servicing the
della rete CA quando si serve l'area col-
area, connect an isolating transformer
legare un trasformatore isolante tra il
between TV receiver and AC line to
ricevitore TV e la linea CA per eliminare
eliminate hazard of electric shock.
il pericolo di scossa elettrica.
Product safety notice:
NOTIZIE SULLA SICUREZZA DI FUN-
Product safety should be considered
ZIONAMENTO
when a component replacement is
Ogni sotituzione di componenti va fatta
made in any area of a receiver.
tenendo conto della sicurezza di funzion-
Components indicated by a mark /!\ in
amento. I componenti indicati sollo
this circuit diagram show components
schema con il simbolo /!\ hanno partico-
whose values have special signifi-
lare importanza per il sicuro funziona-
cance to product safety. It is particu-
mento del TV.
larly recommended that only parts
I suddetti componenti devono essere
specified on the part service manual
sostituti esclusivamente con quelli indi-
be used for components replacement
cati nell'elenco.
pointed out by the mark.
V IN
L IN
R IN
J12B1521N
R1101
C1102
x
75
L1101
L1102
L2B9
L2B9
100KN
100KN
R1103
1/10
R1104
C1109
GJ
CD10CA
2.2K
1/10
C1103
GJ
L881
KK1000
2.2K
C881
BA
KZ0.01FA
L2C11R5MN
R1105
8
1/10
4.8V
C882
GJ
16EM
C1101
100K
10
C1107
7
16EM
10
16EM
4.8V
C1104
10
0V
IC802
16EM
6
24C02A/P
10
:24LC02B/P
R888
:ST24C02AB1
1/10GJ100
5.0V
5
R889
1/10GJ
100
SDA
A1901
D1101
U20B07200
B6
L1103
R1102
12V
:U2R0003--
MTZJ11C
L2B9
1/10
:UZ-11BSC
4R7KN
GJ270
SCL
1
R1111
R1203
1/10GJ
2
1/10GJ
10K
R1208
10K
1/10
0V
0V
0V
GJ22K
R1209
J207
3
J
J017
10K
0V
J1
Q1202
0V
Q1203
4
2SC536
0V
(E-NP:F-NP
2SC536
:G-NP)
(E-NP:F-NP
:QT0378(A:B)
:G-NP)
IC1201
:QT0378(A:B)
R1202
LA7016
1/10GJ
47K
AV2
0V
J210
0.6V
TV/AV
J
R1201
1/10GJ
0V
PRO
47K
TECT
Q1201
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
4.5Vp-p
20ms
Q871/Q872
2SC536
2SC536
(E-NP:F-NP
(E-NP:F-NP
:G-NP)
:G-NP)
:QT0378(A:B)
:QT0378(A:B)
R872
1/10GJ
33K
R870
22K
BLK
R
G
B
64 µ s
4.2Vp-p
J3801
C3813
R3811
KK
1/10
1/10
560BA
GZ0.0
GJ56
R3812
1/10
GJ10K
C3815
KZ
C3812
0.01FA
EM
0.47
C3814
KK
1000BA
24
23
22
21
20
19
18
17
16
EQ AMP
AGC
B/W
APC TIME
N.S.C.
VIDEO AMP
CONST SW
LIM
AMP
VIDEO
APC
LOCK
DET.
DET.
MIX
IF
PRE
FM DET.
AMP
AMP
RF AGC
1
2
3
4
5
6
7
8
9
IC3801
LA7577N
C3807
KZ
C3805
C3806
0.01FA
CJ
KZ
330CA
0.01FA
X3801
SB5392T
C3804
X
B6
12V
R3801
C3802
X
X
R3804
X
Q3801
X
B6
12V
R3805
R3803
X
X
K38H2
J10KU
1
040N
Y04
Y05
Y06
J30B0250N
J30B0250N
J30B0250N
IC651
PRO
TECT
AN78M12-LB
:BA178M12T
:L78M12CV
:MC78M12CT
D647
1SS133
:1SS176
1
2
3
R648
4.7K
D648
R646
ED24EB1
D644
5WK2.7
:UZ-24BCA
R655
(I:VC)
:MTZJ24A
ERC91-02L
2SJ15
R646-2
R647-2
R647-1
B2
25V
2400010
2400010
2400010
2400010
2400030
R655-1
R646-1
R647
L643
Z21B0040N
C645
7WK8.2
(I:VC)
35EM
2200T
R651
R652
D643
2SJ12
2SJ
ERC91-02L
1
B3
15V
L641
L642
C644
Z21B0040N
Z21B0040N
25EM
2200T
C640
1
2
KZ0.01F
D642
R521
R653
EU2
:EU2Z
1FJ4.7
2SJ39
IC652
B4
AN78M08-LB
24V
:BA178M08T
C643
:L78M08-RA
R643
35EM
:L78M08CV
D641
470T
DJ
:MC78M08CT
RU3AM
180K
C642-2
2400010
R641
R644
DJ150K
C642
1/2DJ68K
C641
29.5V
200EM
C642-1
1000KK680
2400010
220XD
(NH:CTB)
R645
6.7V
22K
VR641
6.3V
R30132XMT
:R3D6222NJ
Q641
:R3D7222NJ
<B-2K>
2SC536
R642
D645
(E-NP:F-NP:G-NP)
:QT0378(A:B)
6.2K
MTZ6.2C
Y12
:MTZ6.8A
J30B0250N
:RD6.2EB3
:RD6.8EB1
Y13
J30B0250N
64 µ s
550Vp-p
Y14
J30B0250N
Y15
J30B0250N
64 µ s
4Vp-p
Note sul diagramma di circuito :
1. Tutte i valori di resistenza sono in ohm,
)
K=1,000, M=1,000,000.
2. Tutte le resistenze nominali watt sono di
1/6 a meno che sia specificato altrimenti.
3. Eccetto per i condensatori elettrolitici, tutti
i valori di capacitanza di meno di sono
espressi in µF, e di piu di 1 sono in pF. I
varoli di capacitanza elettrolitici sono in
µF.
4. Tutti volt di capacitanza nominali sono di
50V a meno cha sia indicato altrimenti.
5. Tutti valori di inductanza sono in µH.
6. I valori letti del voltaggio presi con un
"VTVM" proven gono dal punto indicato
sulla massa del chassis, i valori di voltag-
gio presi usando un segnale di barre col-
ore sono con tutti i controlli alle loro
posizioni normali ed il commutatore AFC in
posizione "OFF". Il voltaggio puo variare
con l'intensita del segnale.
J1EK1745-
K1001
:J11B0490N
1
3
5
7
9
11
13
15
K1101
2
4
6
8
10
12
14
16
C1105
x
R1001
R1003
R1002
R1004
1/10
1/10
R1005
R1008
1/10
1/10
GJ560
GJ560
75
GJ2.2K
GJ2.2K
75
L1003
L1004
L1005
L1006
L2B9
L2B9
L2B9
L2B9
100KN
100KN
100KN
100KN
R1009
C1001
C1005
75
C1003
C1007
KK1000
KK1000
C1106
BA
BA
CJ100CA
CJ100CA
KK1000
BA
R1106
C1004
C1008
C1002
C1006
1/10
KK
KK
D1007
D1005
GJ
16EM
16EM
0.047BA
0.047BA
MTZJ11C
MTZJ11C
100K
10
10
:UZ-11
:UZ-11
R1052
R1055
BSC
BSC
1/10
1/10
B6
MTZJ11C
GJ
GJ
12V
100K
100K
:UZ-11BSC
R1006
Q1004
FR
1/10
5.6V
5.6V
R-IN
11.9V
11.9V
GJ39K
FR
D1008
L-IN
MTZJ11C
Q1005
R1033
:UZ-11
C1108
1/10GJ560
5.0V
5.0V
BSC
CJ
82CA
R1032
1/10GJ560
R1053
R1051
R1056
1/10
1/10
1/10
11.8V
R1054
GJ
GJ
GJ
R1031
1
1/10
VCC
1.2K
150K
1.2K
SC1
1/10GJ560
GJ
150K
R1007
7.8V
1/10
2
GJ33K
H IN
0V
Q1004/Q1005
3
2SC536
2SC536
CONT
ROL
(E-NP:F-NP
(E-NP:F-NP
7.1V
:G-NP)
:G-NP)
:QT0378(A:B)
:QT0378(A:B)
4
OUT
0V
5
IC1202
GND
LA7221
1
2
3
4
5
6
7
8
0V
6
NC
C1201
C1202
16EM
7.7V
16EM10
10
7
L IN
R1205
1/10
0V
GJ27K
8
NC
:UZ-5.6BCC
R1204
1/10
GJ27K
J3802
1/10
GZ0.0
C3810
25EM
4.7
T3801
SL0006XV
C3811
CJ
22CA
15
14
13
VCO
IF AGC
DET
AFT
AMP
10
11
12
C3809
KZ
0.01FA
C3808
16EM
10
Q3811
1.1Vp-p
2SC2812L6
;2SC2412KR
R3816
C3803
1/10
X
GJ330
4.2V
11.4V
0.8Vp-p
R3802
X
3.5V
R3818
J3805
1/10
J
GJ1.2K
C3819
R3815
C3801
1/10
1.7Vp-p
X
X
GJ1K
R3817
1/10
GJ820
K38H1
J10KU
4
1
4.8Vp-p
040N
KH1
X
S2
R363
1/10GJ
22K
VR361
R30128XMT
IC653
:R3D6103NJ
PRO
TECT
:R3D7103NJ
BA178M05T
<B-10K>
:L78M05CV
:MC78M05CT
D654
1SS133
:1SS176
B6
12V
1
2
3
R131
1/10GJ
B8
5V
220K
C655
R132
10EM
1/10GJ
100T
220K
2400030
R655-2
D651
C131
1/10GZ0.0
EM01Z
B6
12V
R133
1/10GJ
C651
180
16EM
470T
R135
R134
1/10GJ
1/10GJ
22K
8.2K
3
B7
8V
C652
C653
KZ
16EM
0.01FA
47
TP-B
J30B0250N
IDENT
B1
150V
D352
RD8.2EB2
:UZ-8.2BCB
TP-E
J30B0250N
0.9Vp-p
20ms
1.5Vp-p
20ms
Circuit diagram notes :
7. Le forme di onda furono prese con il seg-
1. All resistance values are in ohms,
nale di barre colore e i controlli regolati
oppure le forme di onda di immagine nor-
2. All resistance rated wattages are 1/6W
male furono prese usando un oscillatore a
larga banda ed una sonda bassa capasità.
3. Excepting electrolytic capacitors, all
8. Rispetto a quando indicato su questo
schema possono essere state introdotte
delle modifiche.
4. All capacitance rated voltages are 50V
9.
I diodo 1S1555 possono essere sostitutti
con 1S2473, 1S2076 oppure DS472 a
5. All inductance values are in µH.
meno che sia specificato altrimenti.
6. Voltage readings taken a digital voltmeter
I transistori possono essere sostitutti con
2SC536(Q,R,S), 2SC1740(Q,R,S),
2SC945A(Q,R,P) oppure
2SC1815(G,O,Y) a meno che sia speci-
ficato altrimenti.
Il transistore 2SA608(E,F) puo essere
7. Waveforms were taken with colour bar
sostituito con 2SA933(Q,R),
2SA564(QA,RA), oppure 2SA1015(O,Y)
a meno che sia specificato altrimenti.
17
19
21
18
20
L1002
Z21B0040N
D1010
R1014
MTZJ11C
75
:UZ-11BSC
B6
R1012
12V
R1010
75
75
R1017
R1015
R1013
0.6V
10K
1/10
100
0V
GJ
11.8V
IGNOR
R1011
C1009
4.7K
1/10GJ
16EM
0.6V
0V
100
10
0.6V
Q1003
0.1V
0V
R1016
2SC536
0V
Q1001
(E-NP:F-NP:G-NP)
DJ390
D1011
:QT0378(A:B)
2SA608
(ECNP:FCNP:GCNP)
:QT0379(A:B)
Q1002
2SC536
(E-NP:F-NP:G-NP)
:QT0378(A:B)
R1018
1/10GJ
330
R
G
BLK
B
R1200
DJ680
9
B6
12V
D1201
C1203
RD5.6EB3
KZ
0.01F
:MTZ5.6C
D271
R271
R272
RD5.1EB3
100
120
:UZ-5.1BCC
5.2V
:MTZ5.1C
9
VCC2
0V
10
GND
C274
16EM10
3.1V
11
R-Y OUT
3.1V
12
B-Y OUT
0V
13
C272
REF
KK
1000BA
14
B-Y IN
1.3V
0V
C271
15
NC
KK
1000BA
16
R-Y IN
1.3V
R213
1/10GJ
5.6K
64 µ s
27
HUE
5.9V
R212
2.7K
28
B-Y IN
C205
4.0V
25KZ0.1FA
64 µ s
:KZ0.1FA
29
R-Y IN
C204
4.0V
25KZ0.1FA
:KZ0.1FA
30
R-Y OUT
1.5V
31
B-Y OUT
64 µ s
1.5V
C203
KK4700BA
32
SECAM
0V
C202
63GK0.1V
33
COL-PLL
:HJ0.1G
R202
4.9V
64 µ s
R201
1/10GJ
100K
1/10GJ
34
3.58XTAL
8.2K
C201
3.5V
X201
CJ18CA
V10B2110N
35
R365
4.43XTAL
:V1E042XCB
2.6V
1/10GJ
:V10B2980N
4.7K
36
H-START
C363
C362
8.0V
16EM
KZ
100
0.01FA
37
H-OUT
D361
R364
0.9V
MTZJ11C
1/10GJ
:UZ-11BSC
100
38
H-F/B
R361
0.7V
S.C.P
1/10GJ
390K
39
H-SHIFT
C361
C354
3.0V
KK2700
EM1
BA
R362
R357
40
AFC1
1/10
C353
J1
4.0V
GJ
KK4700
15K
BA
41
V-F/B
R356
C352
2.5V
1/10GJ
63GK0.047V
100
:HJ0.047G
42
V-RAMP
R352
C351
0V
R353
1/10
63GK0.1V
1/10GJ
GJ1M
:HJ0.1G
220K
43
V-OUT
R351
0.8V
1/10
GJ100
44
AFT
C132
4.1V
KK1000BA
45
IF IN-M
X131
4.1V
SF5315
:SF5315U
46
IF IN-P
C133
4.1V
KZ0.01FA
47
TU AGC
C134
7.0V
R138
EM2.2
1/10GJ
48
AGC CAP.
5.6K
C138
R137
3.1V
KZ
1/10GJ
0.01FA
100
49
AGC ADJ.
1.6V
R163
VR131
1/10
50
A-OUT
GJ47K
R30128XMT
3.6V
:R3D6103NJ
:R3D7103NJ
<B-1OK>
51
4.3V
R355
DJ10M
6.7V
Z101
52
1AA2SHF0116--
IC201
Z102
C162
TDA8361/N5
1AA2SHF0117--
25KZ0.1FA
R354
:KZ0.1FA
100K
K=1,000, M=1,000,000.
unless otherwise noted.
capacitance values of less than 1 are
expressed in µF and more than 1 are pF.
unless otherwise noted.
are from point indicated chassis ground.
Voltage readings taken by using a colour
bar signal are with all controls at normal
position. Some voltages may vary with
signal strength.
and controls adjusted for normal picture.
Waveforms were taken by using a wide
band oscilloscope and a low capacity
probe.
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