Part No. SKP20221 F7VVV (SHEET 1/2)
COLOUR TELEVISION
E
E
E
E
B
B
B
B
4
4
4
4
M
M
M
M
K
K
K
K
II
II
II
II
SERVICE REF.NO.
MODEL NUMBER
CHASSIS SERIES
CE25DN4-C-01
CE
25DN4
-C
The service Precaution:
The area enclosed by this line
( ) is directly connected with
AC mains voltage. When servicing the
area, connect an isolating transformer
between TV receiver and AC line to
eliminate hazard of electric shock.
NOTIZIE SULLA SICUREZZA DI FUN-
ZIONAMENTO
Ogni sotituzione di componenti va fatta
tenendo conto della sicurezza di funzion-
amento. I componenti indicati sollo
schema con il simbolo /!\ hanno partico-
lare importanza per il sicuro funziona-
mento del TV.
I suddetti componenti devono essere
sostituti esclusivamente con quelli indi-
cati nell'elenco.
PRECAUZIONE DI SERVIZIO
L'area inclusa in questa linea ( )
è collegata direttamente con la tensione
della rete CA quando si serve l'area col-
legare un trasformatore isolante tra il
ricevitore TV e la linea CA per eliminare
il pericolo di scossa elettrica.
Product safety notice:
Product safety should be considered
when a component replacement is
made in any area of a receiver.
Components indicated by a mark /!\ in
this circuit diagram show components
whose values have special signifi-
cance to product safety. It is particu-
larly recommended that only parts
specified on the part service manual
be used for components replacement
pointed out by the mark.
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.
7. Le forme di onda furono prese con il seg-
nale di barre colore e i controlli regolati
oppure le forme di onda di immagine nor-
male furono prese usando un oscillatore a
larga banda ed una sonda bassa capasità.
8. Rispetto a quando indicato su questo
schema possono essere state introdotte
delle modifiche.
9.
■
I diodo 1S1555 possono essere sostitutti
con 1S2473, 1S2076 oppure DS472 a
meno che sia specificato altrimenti.
■
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
sostituito con 2SA933(Q,R),
2SA564(QA,RA), oppure 2SA1015(O,Y)
a meno che sia specificato altrimenti.
Circuit diagram notes :
1. All resistance values are in ohms,
K=1,000, M=1,000,000.
2. All resistance rated wattages are 1/6W
unless otherwise noted.
3. Excepting electrolytic capacitors, all
capacitance values of less than 1 are
expressed in µF and more than 1 are pF.
4. All capacitance rated voltages are 50V
unless otherwise noted.
5. All inductance values are in µH.
6. Voltage readings taken a digital voltmeter
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.
7. Waveforms were taken with colour bar
and controls adjusted for normal picture.
Waveforms were taken by using a wide
band oscilloscope and a low capacity
probe.
1.1Vp-p
64
µ
s
0.8Vp-p
64
µ
s
1.7Vp-p
64
µ
s
4.8Vp-p
64
µ
s
0.9Vp-p
20ms
1.5Vp-p
20ms
4.2Vp-p
64
µ
s
20ms
4.5Vp-p
2.0V
0.6V
0V
8.0V
3.3V
2.8V
4.9V
5.6V
4.9V
0V
0V
0.8V
0.2V
0V
0.6V
6.3V
0V
0.1V
5.0V
5.0V
2.5V
0V
0V
13.2V
0V
0V
0V
0V
0V
0V
0V
0V
0.6V
5.0V
11.9V
5.6V
5.0V
11.9V
5.6V
0V
0.6V
0V
0.1V
0.6V
11.8V
0V
0V
0.6V
6.3V
6.7V
29.5V
0.6V
2.4V
3.7V
1.8V
2.1V
0V
2.9V
0V
4.8V
4.8V
0V
5.0V
5.4V
4.7V
4.9V
0V
2.4V
2.1V
0V
0V
2.6V
0.5V
2.5V
0V
0V
3.7V
0V
0V
0V
0V
0V
0V
0V
0V
2.2V
0.2V
0V
4.9V
4.9V
0.2V
0.8V
0V
0V
0V
0V
5.0V
5.0V
5.0V
2.0V
2.3V
0V
0V
0V
0V
4.8V
4.8V
0V
0V
0V
5.0V
0V
7.1V
11.8V
7.8V
7.7V
0V
0V
0V
6.0V
0V
3.0V
2.0V
0V
1.7V
0V
2.7V
5.7V
6.7V
4.3V
1.6V
3.6V
3.1V
7.0V
4.1V
4.1V
0.8V
4.1V
0V
2.5V
3.0V
4.0V
0.9V
0.7V
8.0V
2.6V
4.9V
3.5V
1.5V
0V
1.5V
4.0V
5.9V
4.0V
12.0V
0V
14.6V
8.1V
0V
10.1V
0V
1.3V
0V
1.3V
3.1V
3.1V
5.2V
0V
0V
0V
12.0V
0V
3.7V
0V
4.6V
4.6V
6.0V
6.4V
4.3V
0V
0V
6.6V
1
1.1V
1
1.1V
4.2V
3.2V
5.0V
5.0V
5.0V
10.0V
2.0V
5.8V
3.5V
4.2V
11.4V
5.1V
0V
8.3V
3.8Vp-p
64
µ
s
4Vp-p
64
µ
s
550Vp-p
64
µ
s
0V
0V
29.4V
5.6V
0.1V
5.0V
5.7V
5.0V
7.8V
0V
-1.1V
--V
-1.4V
10.5V
10.8V
0V
-1.4V
-1.1V
B6
12V
B6
12V
IDENT
B4
24V
B7
8V
B6
12V
PRO
TECT
B2
25V
B1
150V
B6
12V
IGNOR
SC1
CONT
BRIGHT
COLOUR
SOUND
MUTE
SC2
SCL
SDA
B6
12V
S2
SC1
AV2
S-VHS
B3
15V
B8
5V
SHARP
NESS
B7
8V
TV/AV
B6
12V
TV/AV
AV2
B6
12V
MUTE
PRO
TECT
B3
15V
B6
12V
BLK
R
G
B
FR
R-IN
FR
L-IN
SC1 L-IN
SC1 R-IN
SC1
L-OUT
SC1
R-OUT
B
G
R
BLK
IGNOR
B6
12V
IDENT
B6
12V
PRO
TECT
R831
1/10GJ
10K
IC3801
C3814
X3801
T3801
J3801
Q3801
C3801
R3802
R3803
R3805
R3804
C3802
C3803
C3805
C3806
R3801
C3807
C3808
C3809
C3815
C3812
R3812
R3811
C3813
C3811
C3810
Q3811
J3802
C3804
C3819
R3816
R3817
R3815
K38H2
K38H1
R3818
J3805
L901
W901
KE
KF
C272
C271
D271
C274
R362
R365
IC201
C205
C204
C203
C202
R202
C362
C162
R137
C361
C353
C352
C351
C132
R138
R352
R364
R356
R351
X131
C134
R357
C363
IC651
C651
C133
R133
R134
C201
R201
X201
R213
D641
D643
D644
C641
C642
C644
C645
D642
C643
R641
R642
Q641
D645
R643
R644
R651
T681
C683
R681
D682
C681
K1001
R1014
D1010
R1005
R1008
R1009
R1010
R1012
R1002
R1004
D1011
Q1001
Q1002
R1015
Q1003
R1016
R1017
C1105
R1101
C1101
D1101
IC1202
R212
C1201
R602
D604
D603
D605
D606
C607
R622
R626
F601
D615
R621
C603
C604
C605
C606
R631
R632
C631
IC801
R819
R811
R815
R821
R813
R817
C816
C812
C814
R822
R884
R886
Q872
R823
C818
R824
R820
R812
R816
R825
R872
Q871
R874
C861
R875
R879
R838
R873
C882
R889
R888
R845
D647
SW601
R645
R847
R852
C653
Q611
D361
C131
R361
C640
R363
R353
R355
D654
R1013
L601-2
L601-1
L601-3
L601-4
F601B
F601A
SW601-3
SW601-2
SW601-1
R602-1
R602-2
SW601-4
C607-2
C607-1
T611-2
T611-5
T611-8
T611-12
T611-17
T681-5
T681-1
T681-9
T681-6
KE-1
KE-2
KF-1
KF-2
TP-E
R846
C881
C642-2
C600
R818
Q613
R624
Q612
C617
C615
C616
R625
R620
R615
D614
D616
R617
R623
D619
D617
R611
D618
C613
L610
R652
R653
R655
C655
C2002
C2001
R2002
Q2001
R861
R2004
R867
R866
R865
R868
R869
R870
R871
C871
C603/.../C606
D603/.../D606
D614/D616/D618
X871
C874
C873
Q873
R877
R878
D872
R876
C1901
R1911
C875
R844
R891
R892
R802
Q801
R803
Q121
R121
C121
R842
R841
R1907
R1906
R1905
R1904
R1903
R1902
R1901
SW1904
SW1903
SW1902
SW1901
R1922
R862
R864
R840
D831
R163
R135
Q1203
Q1202
R1202
Q1201
R1111
IC1201
R1203
J207
R1201
J210
L1101
L1102
R1104
R1103
C1107
C1104
R1102
R1106
R1105
C1002
C1006
R1001
R1003
C1202
C1009
Q861
TP-D
IC802
L881
R885
R887
C2003
Q835
D684
C684
R684
R685
Q682
D685
R839
C601
L607
L608
L601
C602
C632
L643
L641
L642
C1106
C1103
C1001
C1005
C1003
C1007
R1006
R1007
L1002
K1101
R1204
R1205
D681
Q681
C682
R682
D683
R2001
L871
R619
C614
R851
R848
R880
C878
C138
C879
R863
R1033
R1032
R1031
R800
R843
R853
R1924
R1921
J017
D871
C354
R1011
KH1
R646
R271
R272
C1203
J021
VR361
VR131
VR641
Y04
Z14
Z13
Z15
Z16
C642-1
PS601
J039
A1901
T611-13
R646-2
R646-1
Q613-E
Q613-C
Q613-B
Y14
Y15
Y12
Y13
KH2
R1208
R1209
D1005
D1007
D1008
R1908
R1909
C872
Q874
R895
SW1901/.../SW1904
R655-1
R655-2
Y05
Y06
TP-B
C841
L1003
L1004
T611
D861
R1018
Q613-1
Z101
Z102
R647
D648
R648
C884
C883
R647-2
R647-1
IC652
C652
L1005
L1006
Q1004
Q1005
R1052
R1056
R1053
R1054
R1051
R1055
Q1004/Q1005
C1008
C1004
C1109
L1103
C1108
R1200
D1201
R354
D352
D1903
T611-11
D1901A
R898
R897
C892
R131
R132
D651
IC653
D1905
R521
C1102
LA7577N
KK
1000BA
SB5392T
SL0006XV
1/10
GZ0.0
X
X
X
X
X
X
X
X
CJ
330CA
KZ
0.01FA
X
KZ
0.01FA
16EM
10
KZ
0.01FA
KZ
0.01FA
EM
0.47
1/10
GJ10K
1/10
GJ56
KK
560BA
CJ
22CA
25EM
4.7
2SC2812L6
;2SC2412KR
1/10
GZ0.0
X
X
1/10
GJ330
1/10
GJ820
1/10
GJ1K
J10KU
040N
J10KU
040N
1/10
GJ1.2K
J
L81B16100
W10B00100
KK
1000BA
KK
1000BA
RD5.1EB3
:UZ-5.1BCC
:MTZ5.1C
16EM10
J1
1/10GJ
4.7K
TDA8361/N5
25KZ0.1FA
:KZ0.1FA
25KZ0.1FA
:KZ0.1FA
KK4700BA
63GK0.1V
:HJ0.1G
1/10GJ
100K
KZ
0.01FA
25KZ0.1FA
:KZ0.1FA
1/10GJ
100
KK2700
BA
KK4700
BA
63GK0.047V
:HJ0.047G
63GK0.1V
:HJ0.1G
KK1000BA
1/10GJ
5.6K
1/10
GJ1M
1/10GJ
100
1/10GJ
100
1/10
GJ100
SF5315
:SF5315U
EM2.2
1/10
GJ
15K
16EM
100
AN78M12-LB
:BA178M12T
:L78M12CV
:MC78M12CT
16EM
470T
KZ0.01FA
1/10GJ
180
1/10GJ
8.2K
CJ18CA
1/10GJ
8.2K
V10B2110N
:V1E042XCB
:V10B2980N
1/10GJ
5.6K
RU3AM
ERC91-02L
ERC91-02L
1000KK680
(NH:CTB)
200EM
220XD
25EM
2200T
35EM
2200T
EU2
:EU2Z
35EM
470T
DJ150K
6.2K
2SC536
(E-NP:F-NP:G-NP)
:QT0378(A:B)
MTZ6.2C
:MTZ6.8A
:RD6.2EB3
:RD6.8EB1
DJ
180K
1/2DJ68K
2SJ
1
PT0146
:L5PT0250-
10EM
1000T
1/2DJ
1.8K
RD5.6EB3
:UZ-5.6BCC
:MTZ5.6C
25EM
1000MJ
J1EK1745-
:J11B0490N
75
MTZJ11C
:UZ-11BSC
75
75
75
75
75
1/10
GJ2.2K
1/10
GJ2.2K
MTZJ11C
:UZ-11BSC
2SA608
(ECNP:FCNP:GCNP)
:QT0379(A:B)
2SC536
(E-NP:F-NP:G-NP)
:QT0378(A:B)
1/10
GJ
4.7K
2SC536
(E-NP:F-NP:G-NP)
:QT0378(A:B)
DJ390
10K
x
75
16EM
10
MTZJ11C
:UZ-11BSC
LA7221
2.7K
16EM
10
7WK3.9
(I:VC)
ERC05-10B
:RM11C
ERC05-10B
:RM11C
ERC05-10B
:RM11C
ERC05-10B
:RM11C
400EM270
(XB:XG)
:385EM
270XB
DJ
15K
DG
2.2K
4A250VTCSL
<T4AH250V>
PC113B
:EL0199
<CNY17F-3>
1/2DJ
120K
1000KM1000AHD
:1000KK1000CBB
1000KM1000AHD
:1000KK1000CBB
1000KM1000AHD
:1000KK1000CBB
1000KM1000AHD
:1000KK1000CBB
1/2CK
5.6MXG
1/2CK
5.6MXG
400KM2200XS
:400KK2200(XH:XP)
QXXAVB180B--N
IC SAA5296ZP/094
2.2K
2.2K
100
1/10GJ22K
33K
2.2K
25EM
4.7
EM1
EM1
1/10GJ
47K
1/10GJ150
1/10GJ
150
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1.2K
25EM
4.7
1/10GJ
3.9K
1/10GJ
10K
1/10GJ
3.9K
1/10GJ
6.8K
1/10GJ
3.3K
1/10GJ
33K
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1/10GJ
10K
FJ4700
(D:BE)
1/10GJ
5.6K
1/10GJ
10K
1/10GJ
15K
1/10GJ
4.7K
16EM
10
1/10GJ
100
1/10GJ100
1/10
GJ10K
1SS133
:1SS176
S10B2490N
22K
1/10GJ
10K
1/10
GJ1K
16EM
47
2SA608
(ECNP:FCNP
:GCNP)
:QT0379
(A:B)
MTZJ11C
:UZ-11BSC
1/10GZ0.0
1/10GJ
390K
KZ0.01F
1/10GJ
22K
1/10GJ
220K
DJ10M
1SS133
:1SS176
100
2400030
2400030
2400030
2400030
J3EZ0333-
:J20B00100
J3EZ0333-
:J20B00100
2400010
2400010
2400010
2400010
2400010
2400010
2400010
2400010
2400030
2400030
2400030
2400030
2400030
2400010
2400010
2400010
2400010
J30B
0250N
J30B
0250N
J30B
0250N
J30B
0250N
J30B0250N
1/10GJ
4.7K
KZ0.01FA
2400010
500KK
4700A
1/10GJ
68K
2SC4429LYB
:2SC4429MYB
2SJ56
2SC3807
RYA
FK0.022
(BE:D)
FJ0.015
(BE:D)
2000KK
1000
(NH
:CTB)
2SJ18
1/2DJ
120K
22K
1S1553
:1S2076A
:1S2471
1S1553
:1S2076A
:1S2471
1K
1.8K
MTZ11C
:RD11
EB3
ES1Z
:ES1
:ED0448
5.6K
1S1553
:1S2076A
:1S2471
FK4700
(BE:D)
J1
2SJ12
2SJ39
2SJ15
10EM
100T
25KZ0.1FA
:KZ0.1FA
25KZ0.1FA
:KZ0.1FA
1/10GJ
10K
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1/10GJ
2.7K
1/10GJ
150
1/10GJ
4.7K
1/10GJ
4.7K
1/10GJ
4.7K
1/10GJ
1.2K
1/10GJ
27K
22K
1/10GJ
4.7K
25KZ0.1FA
:KZ0.1FA
V10B2120N
:V10B1690N
CJ22CA
CJ22CA
2SC536
(E-NP:F-NP
:G-NP)
:QT0378
(A:B)
1/10GJ
8.2K
1/10GJ
1.5K
RD3.6EL
1/10GJ
10K
KK1000BA
1/10GJ
470
25KZ0.1FA
:KZ0.1FA
1/10
GJ1.8K
1/10GJ
4.7K
1/10GJ
4.7K
1/10GJ
2.2K
PH2369
1/10GJ
180K
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
47K
25KZ0.1FA
:KZ0.1FA
4.7K
1/10GJ
22K
1/10GJ
10K
1/10GZ
0.0
1/10GJ
2.2K
1/10GJ
2.7K
1/10GJ
4.7K
1/10GJ
8.2K
1/10GJ
15K
S10B1170N
S10B1170N
S10B1170N
S10B1170N
1/10
GJ390
1/10GJ
22K
1/10GJ
560
470
1S1553
:1S2076A
:1S2471
1/10
GJ47K
1/10GJ
22K
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1/10GJ
47K
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1/10GJ
10K
LA7016
1/10GJ
10K
J
1/10GJ
47K
J
L2B9
100KN
L2B9
100KN
1/10
GJ
2.2K
1/10
GJ
2.2K
16EM
10
16EM
10
1/10
GJ270
1/10
GJ
100K
1/10
GJ
100K
16EM
10
16EM
10
1/10
GJ560
1/10
GJ560
16EM10
16EM
10
2SA608
(ECNP:FCNP
:GCNP)
:QT0379
(A:B)
J30B0250N
24C02A/P
:24LC02B/P
:ST24C02AB1
L2C11R5MN
1/10GJ
3.9K
1/10GJ
3.9K
25KZ0.1FA
:KZ0.1FA
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
ED0274
:1S1555
EM3.3
8.2K
22K
2SA608
(ECNP:FCNP:GCNP)
:QT0379(A:B)
1SS133
:1SS176
33K
250HM0.1XD
:250GM0.1XBC
:250MK0.1VA
Z20103
---
Z20103
---
F35B0460N
250HM
0.1XD
:250GM
0.1XBC
:250MK
0.1VA
400KK470XS
:400KK470
(XH:XP)
Z21B0040N
Z21B0040N
Z21B0040N
KK1000
BA
KK1000
BA
KK1000
BA
KK1000
BA
CJ100CA
CJ100CA
1/10
GJ39K
1/10
GJ33K
Z21B0040N
J12B1521N
1/10
GJ27K
1/10
GJ27K
EM01Z
2SD1913QRA
:2SD1913RRA
:2SD1913SRA
KZ
0.01FA
2SJ68
EM01Z
1/10GJ
27K
L2C1
5R6KN
DJ22
63GK0.1V
:HJ0.1G
1/10
GJ1K
1/10GJ
4.7K
1/10
GJ47K
KK
4700BA
KZ
0.01FA
25KZ0.1FA
:KZ0.1FA
1/10GJ
22K
1/10GJ560
1/10GJ560
1/10GJ560
2.2K
1/10
GJ10K
1/10
GJ22K
6.8K
1/10
GJ120
J1
1SS133
:1SS176
EM1
1/10GJ
100
X
5WK2.7
(I:VC)
100
120
KZ
0.01F
J1
R30128XMT
:R3D6103NJ
:R3D7103NJ
<B-10K>
R30128XMT
:R3D6103NJ
:R3D7103NJ
<B-1OK>
R30132XMT
:R3D6222NJ
:R3D7222NJ
<B-2K>
J30B0250N
2400010
2400010
2400010
2400010
2400010
EV0038
J1
U20B07200
:U2R0003--
2400030
2400010
2400010
2400010
2400010
2400010
J30B0250N
J30B0250N
J30B0250N
J30B0250N
X
1/10
GJ22K
10K
MTZJ11C
:UZ-11
BSC
MTZJ11C
:UZ-11
BSC
MTZJ11C
:UZ-11
BSC
1/10GJ
330
1/10GJ
1.5K
16EM
47
QT0378(A:B)
:2SC536(E-NP
:F-NP:G-NP)
1/10GJ
1.2K
2400030
2400030
J30B0250N
J30B0250N
J30B0250N
KZ
0.01FA
L2B9
100KN
L2B9
100KN
L51B1100N
:L51B1120N
1SS133
:1SS176
1/10GJ
330
0HA0017---
1AA2SHF0116--
1AA2SHF0117--
7WK8.2
(I:VC)
ED24EB1
:UZ-24BCA
:MTZJ24A
4.7K
CJ22CA
CJ22CA
2400010
2400010
AN78M08-LB
:BA178M08T
:L78M08-RA
:L78M08CV
:MC78M08CT
KZ
0.01FA
L2B9
100KN
L2B9
100KN
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
1/10
GJ
100K
1/10
GJ
1.2K
1/10
GJ
1.2K
1/10
GJ
150K
1/10
GJ
150K
1/10
GJ
100K
KK
0.047BA
KK
0.047BA
CD10CA
L2B9
4R7KN
CJ
82CA
DJ680
RD5.6EB3
:UZ-5.6BCC
:MTZ5.6C
100K
RD8.2EB2
:UZ-8.2BCB
MTZJ11C
:UZ-11
BSC
2400030
LN28RPL
1K
1K
KZ0.01FA
1/10GJ
220K
1/10GJ
220K
EM01Z
BA178M05T
:L78M05CV
:MC78M05CT
1SS133
:1SS176
1FJ4.7
x
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
16
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
1
2
3
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
2
3
5
6
7
8
10
11
12
13
14
18
15
16
17
3
2
1
1
4
1
4
ASSY,PWB,SIF F3JS
1AA0B10E412BA
IF
S2
DET.
VIDEO
DET.
APC
VIDEO AMP
DET
LOCK
IF AGC
AMP
IF
AMP
PRE
AMP
RF AGC
VCO
CONST SW
APC TIME
N.S.C.
B/W
EQ AMP
X
X
X
MIX
AFT
AGC
AMP
LIM
FM DET.
DEGAUSSING
COIL
VCC2
GND
R-Y OUT
B-Y OUT
REF
B-Y IN
NC
R-Y IN
HUE
B-Y IN
R-Y IN
R-Y OUT
B-Y OUT
SECAM
COL-PLL
3.58XTAL
4.43XTAL
H-START
H-OUT
H-F/B
H-SHIFT
AFC1
V-F/B
V-RAMP
V-OUT
AFT
IF IN-M
IF IN-P
TU AGC
AGC CAP.
AGC ADJ.
A-OUT
ASSY,PWB,MAIN F7VVV
1AA0B10H026Q0
S.C.P
AV
1
OUT
VCC
GND
AV
2
TV
1
3
2
4
6
8
10
12
14
16
18
20
21
15
13
11
9
7
5
17
19
TUNING
BRIGHT
CONT
CLR
SHARP
NESS
BAND
BAND
SDA
SCL
RC IN
SOUND
MUTE
X-IN
OSCGND
VDDT
V-SYNC
G
POWER
SCL
SDA
S-VHS
AV2
SC1
CVBS1
BLACK
IREF
ODD/EVEN
RGBREF
H-SYNC
SC2
POS +
POS -
Q871/Q872
AFT
VOL +
VOL -
RESET
CVBS0
VSSA
IDENT
PROTECT
VDDM
X-OUT
VDDA
BLK
R
B
VCC
50/60
VSSD
TV/AV
CTL1
CTL2
SERVICE
IGNOR
D1901-1
1AA2HLM0066--
1
2
3
H IN
L IN
CONT
ROL
OUT
VCC
GND
NC
NC
R IN
V IN
L IN
0V
11.6V
2.0V
0V
0V
11.6V
2.2V
0V
11.7V
IF
MB
LB
AGC
HB
TU
UB
OUT-1
OUT-2
IN-1
IN-2
GND
VDD
OUT-3
OUT-4
VCC
C114
C102
TP-A
C661
C104
D661
R101
A101
IC810
R661
R804
R807
R806
C802
R808
C117
R108
Y02
L102
L101
R662
C103A
R894
R893
C106A
1/10GZ
0.0
16EM
47
J30B0250N
EM4.7
16EM
47
HZT33
:L5630
:UPC574J
1/10GZ
47
F1BEB0090
LA7910
2SJ
4.7K
10K
10K
10K
63GK0.1V
:HJ0.1G
DJ3.9K
1/10GZ
0.0
1/10GZ
0.0
J30B0250N
L2B9
4R7KN
L2B9
100KN
2SJ
5.6K
KZ
1000FA
1/10
GJ1K
1/10
GJ1K
KZ0.01FA
1
2
3
4
5
6
7
8
9
1
2
3
9V
C100
16EM
47
C101
16EM
470CD
Y01
J30B0250N
C107B
KZ
0.01FA
C107A
KZ0.01FA
C109
CC5CA
C108
CC5CA
T101
SL0004XV
IC654
BA178M09T
C110
CJ82CA
C119
X
C120
X
B1
150V
B6
12V
