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
1/10GJ
2.2K
EM1
2.2K
68K
10K
R822
C816
R821
R824
R823
1/10GJ
25EM
1/10GJ22K
1/10GJ
1.2K
47K
4.7
3.9K
C818
R825
1/10GJ
25EM
TP-D
4.7
3.3K
R831
J30B0250N
1/10GJ
8.0V
B7
10K
8V
3.3V
C121
R838
R121
2.8V
1/10GJ
25KZ0.1FA
47K
15K
:KZ0.1FA
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
25KZ0.1FA
:KZ0.1FA
D1905
R1924
1SS133
6.8K
25KZ0.1FA
:1SS176
:KZ0.1FA
B6
12V
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
R804
B6
10K
R807
12V
10K
C802
63GK0.1V
:HJ0.1G
0V
1
OUT-1
11.6V
2
OUT-2
2.0V
3
IN-1
R894
1/10
0V
GJ1K
IN-2
4
R893
1/10
GJ1K
5
GND
0V
11.6V
6
VDD
R808
DJ3.9K
OUT-3
7
2.2V
0V
8
OUT-4
C107A
11.7V
KZ0.01FA
VCC
9
IC810
LA7910
Q681
2SD1913QRA
R682
D683
:2SD1913RRA
:2SD1913SRA
2SJ68
EM01Z
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
C682
C681
5.0V
MUTE
RD5.6EB3
KZ
25EM
0.1V
:UZ-5.6BCC
0.01FA
1000MJ
D684
:MTZ5.6C
5.6V
ED0274
:1S1555
C684
D685
R685
R684
1SS133
22K
EM3.3
8.2K
:1SS176
T681-9
T681-6
2400010
2400010
T681-5
T681-1
2400010
2400010
R602
7WK3.9
(I:VC)
2400010
R602-1
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
0.1XBC
:250MK
PS601
0.1VA
EV0038
L601-1
L601-4
2400030
2400030
L601-2
L601-3
L601
2400030
2400030
C601
F35B0460N
250HM0.1XD
:250GM0.1XBC
:250MK0.1VA
L608
L607
Z20103
Z20103
KF-1
---
---
SW601
J30B
W901
0250N
S10B2490N
W10B00100
SW601-2
2400010
SW601-4
2400010
3.8Vp-p
KF
SW601-3
2400010
SW601-1
D614/D616/D618
2400010
F601B
F601A
KF-2
J3EZ0333-
J3EZ0333-
:J20B00100
:J20B00100
J30B
0250N
F601
4A250VTCSL
<T4AH250V>
COLOUR TELEVISION
E E
B B
4 4
E E
B B
4 4
M M
M M
K K
K K
I I
I I
I I
I I
CHASSIS SERIES
25DN4
CE
-C
MODEL NUMBER
CE25DN4-C-01
SERVICE REF.NO.
Part No. SKP20221
F7VVV
(SHEET 1/2)
C892
KZ0.01FA
R891
1/10GJ
4.7K
0V
1
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
0.6V
2.9V
R887
2.4V
0V
1/10GJ
0V
2
BRIGHT
BAND
51
4
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
49
CLR
SCL
4.8V
C883
CJ22CA
2.1V
SHARP
SOUND
SOUND
5
48
MUTE
NESS
MUTE
0V
R1911
C1901
1/10GJ
5.0V
470
0V
KK1000BA
6
47
RC IN
R879
1/10GJ
0V
5.4V
10K
7
IDENT
46
IDENT
D871
J021
1SS133
J1
:1SS176
0V
4.7V
8
POWER
PROTECT
45
C875
C872
R880
25KZ0.1FA
16EM
D872
1/10
:KZ0.1FA
2.6V
RD3.6EL
47
GJ47K
9
44
AFT
VDDM
R841
R876
4.9V
L871
1/10GJ
1/10GJ
L2C1
22K
0.5V
0V
5R6KN
10K
10
RESET
43
X871
0V
0.8V
V10B2120N
2.5V
:V10B1690N
C874
R877
11
42
X-OUT
CJ22CA
1/10GJ
R843
2.4V
C879
0V
8.2K
1/10
25KZ0.1FA
GJ10K
Q873
:KZ0.1FA
12
50/60
X-IN
41
2SC536
0V
2.1V
C873
(E-NP:F-NP
R895
CJ22CA
:G-NP)
0V
0V
4.9V
1/10GJ
:QT0378
13
40
VSSD
OSCGND
1.2K
(A:B)
C871
5.6V
25KZ0.1FA
:KZ0.1FA
3.7V
4.9V
R873
Q874
14
TV/AV
VDDT
39
1/10GJ
QT0378(A:B)
4.9V
4.7K
:2SC536(E-NP
Q872
0V
:F-NP:G-NP)
0.2V
15
S-VHS
VDDA
38
4.9V
0.6V
0V
0.2V
R875
R874
16
37
AV2
V-SYNC
0V
1/10GJ
R871
1/10GJ
10K
1/10GJ
5.6K
0.8V
0V
4.7K
17
SC1
H-SYNC
36
R869
C861
1/10GJ
FJ4700
0V
0V
27K
(D:BE)
18
35
SC2
BLK
D861
1SS133
0V
0V
:1SS176
19
R
34
0V
0V
20
G
33
0V
0V
21
32
IGNOR
B
R2004
1/10GJ
2.5V
0V
5.0V
150
5.0V
22
VSSA
RGBREF
31
R863
C2001
1/10GJ
22K
5.0V
2.2V
5.0V
23
30
CVBS0
SERVICE
C2002
R862
Q861
1/10GJ
2SA608
5.0V
0.2V
22K
(ECNP:FCNP
24
CVBS1
29
:GCNP)
C2003
R861
:QT0379
1/10GJ
(A:B)
0V
2.0V
2.7K
25
28
BLACK
13.2V
2.3V
Q2001
0V
0V
26
27
IREF
ODD/EVEN
2SC536
R2002
(E-NP:F-NP
:G-NP)
1/10GJ
0V
:QT0378(A:B)
10K
ASSY,PWB,MAIN F7VVV
1AA0B10H026Q0
IC654
BA178M09T
T101
9V
C110
SL0004XV
CJ82CA
L101
L2B9
100KN
1
2
3
C100
16EM
C101
47
16EM
470CD
C109
C108
CC5CA
CC5CA
Y02
Y01
J30B0250N
J30B0250N
C117
R101
1/10GZ
1/10GZ
0.0
47
IF
R108
C114
L102
C102
1/10GZ
1/10GZ
L2B9
16EM
0.0
0.0
4R7KN
47
MB
C119
LB
X
C103A
KZ
HB
1000FA
C107B
KZ
UB
0.01FA
TU
C106A
KZ0.01FA
AGC
C120
TP-A
X
C104
J30B0250N
16EM
A101
47
F1BEB0090
R840
470
29.4V
D831
0V
1S1553
:1S2076A
R839
0V
:1S2471
33K
Q835
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
D615
PC113B
T681
3
2
1
:EL0199
PT0146
<CNY17F-3>
:L5PT0250-
D603/.../D606
4
5
6
C607
T611-2
ERC05-10B
ERC05-10B
ERC05-10B
ERC05-10B
2
400EM270
:RM11C
:RM11C
:RM11C
:RM11C
2400030
(XB:XG)
:385EM
D605
2400010
C605
D603
R602-2
270XB
C607-2
C603
2400010
3
C604
C607-1
T611-5
2400010
5
2400030
D604
D606
C606
R620
R625
1/2DJ
2SJ18
120K
R621
C616
1/2DJ
2000KK
1000
120K
6
(NH
C613
:CTB)
R611
FK4700
D614
(BE:D)
R622
5.6K
DJ
15K
Q611
7
2SA608
R619
10.8V
Q613-1
(ECNP:FCNP
DJ22
:GCNP)
0HA0017---
:QT0379
Q613
(A:B)
C614
10.5V
Q613-C
63GK0.1V
2SC4429LYB
2400010
-1.4V
--V
D618
:HJ0.1G
:2SC4429MYB
-1.1V
2400010
Q613-B
R624
D619
D617
Z13
ES1Z
2SJ56
0V
2400010
MTZ11C
Q613-E
D616
:ES1
2400010
R626
Z14
:RD11
:ED0448
L610
2400010
T611-8
EB3
DG
8
J1
Z15
2.2K
2400010
2400030
-1.1V
R623
Z16
2400010
64 µ s
1.8K
R631
-1.4V
1/2CK
R617
R615
5.6MXG
0V
1K
22K
1S1553
1S1553
1S1553
C615
Q612
C617
:1S2076A
:1S2076A
:1S2076A
FJ0.015
FK0.022
400KM2200XS
2SC3807
:1S2471
:1S2471
:1S2471
(BE:D)
(BE:D)
:400KK2200(XH:XP)
RYA
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.
L IN
V IN
R1101
75
R1103
1/10
C1109
GJ
CD10CA
2.2K
L881
C881
KZ0.01FA
L2C11R5MN
8
VCC
4.8V
C882
C1101
16EM
10
16EM
7
10
4.8V
C1104
0V
IC802
16EM
6
24C02A/P
SCL
10
:24LC02B/P
R888
:ST24C02AB1
1/10GJ100
5.0V
SDA
5
R889
1/10GJ
100
SDA
A1901
D1101
U20B07200
B6
12V
:U2R0003--
MTZJ11C
SCL
:UZ-11BSC
1
R1111
1/10GJ
2
10K
R1208
1/10
0V
GJ22K
R1209
3
10K
J017
0V
J1
Q1202
0V
4
2SC536
2SC536
(E-NP:F-NP
:G-NP)
(E-NP:F-NP
:QT0378(A:B)
:G-NP)
:QT0378(A:B)
C878
R1202
1/10GJ
KK
4700BA
47K
AV2
0.6V
TV/AV
R878
R1201
1/10GJ
1/10GJ
1.5K
PRO
47K
TECT
Q1201
2SC536
(E-NP:F-NP
B6
:G-NP)
12V
: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)
6.3V
0.1V
R872
0V
Q871
1/10GJ
33K
R868
R870
1/10GJ
22K
1.2K
BLK
R
R867
1/10GJ
4.7K
G
R866
1/10GJ
4.7K
B
R865
1/10GJ
4.7K
R864
1/10GJ
560
64 µ s
4.2Vp-p
ASSY,PWB,SIF F3JS
1AA0B10E412BA
C3813
J3801
1/10
KK
GZ0.0
560BA
R3812
1/10
GJ10K
C3815
KZ
0.01FA
C3814
KK
1000BA
24
23
22
21
20
19
EQ AMP
AGC
B/W
N.S.C.
VIDEO AMP
LIM
AMP
VIDEO
DET.
MIX
IF
FM DET.
AMP
1
2
3
4
5
6
IC3801
LA7577N
C3805
C3806
CJ
KZ
330CA
0.01FA
X3801
SB5392T
C3804
X
R3801
X
R3804
X
Q3801
X
B6
12V
K38H2
J10KU
4
1
040N
KH2
Y04
Y05
Y06
X
J30B0250N
J30B0250N
J30B0250N
IC651
PRO
TECT
AN78M12-LB
:BA178M12T
:L78M12CV
:MC78M12CT
D647
1SS133
:1SS176
1
T611
R648
4.7K
L51B1100N
D648
:L51B1120N
R646
ED24EB1
5WK2.7
D644
:UZ-24BCA
(I:VC)
ERC91-02L
:MTZJ24A
T611-17
R646-2
R647-2
R647-1
17
B2
2400010
2400010
25V
2400030
2400010
2400010
R646-1
R647
L643
Z21B0040N
C645
7WK8.2
35EM
(I:VC)
2200T
16
R651
R652
D643
2SJ12
2SJ
ERC91-02L
1
B3
15
15V
L641
L642
C644
Z21B0040N
Z21B0040N
25EM
2200T
C640
18
KZ0.01F
D642
R521
R653
EU2
1FJ4.7
:EU2Z
2SJ39
B4
14
24V
C643
35EM
R643
D641
470T
DJ
RU3AM
180K
T611-13
C642-2
13
2400030
2400010
R641
R644
C642
DJ150K
T611-12
C641
1/2DJ68K
29.5V
12
200EM
C642-1
1000KK680
2400010
2400030
220XD
(NH:CTB)
R645
6.7V
T611-11
22K
11
VR641
2400030
6.3V
R30132XMT
:R3D6222NJ
Q641
:R3D7222NJ
10
<B-2K>
2SC536
R642
D645
(E-NP:F-NP:G-NP)
:QT0378(A:B)
6.2K
MTZ6.2C
Y12
:MTZ6.8A
R632
J30B0250N
:RD6.2EB3
:RD6.8EB1
1/2CK
5.6MXG
Y13
C631
J30B0250N
64 µ s
550Vp-p
Y14
C632
J30B0250N
Y15
J30B0250N
4Vp-p
64 µ s
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.
K1001
R IN
1
3
5
7
9
K1101
2
4
6
8
J12B1521N
C1102
C1105
x
x
R1001
R1003
R1002
R1004
1/10
1/10
R1005
GJ560
GJ560
1/10
1/10
75
L1101
L1102
GJ2.2K
GJ2.2K
L2B9
L2B9
L1003
L1004
L1005
L1006
100KN
100KN
L2B9
L2B9
L2B9
L2B9
100KN
100KN
100KN
100KN
R1104
C1001
C1005
1/10
C1103
C1003
C1007
GJ
KK1000
KK1000
C1106
KK1000
2.2K
BA
BA
CJ100CA
CJ100CA
KK1000
BA
BA
R1105
R1106
1/10
C1004
C1008
C1002
C1006
1/10
KK
KK
GJ
D1005
GJ
16EM
16EM
0.047BA
0.047BA
100K
MTZJ11C
100K
10
10
C1107
R1052
R1055
16EM
1/10
1/10
B6
10
GJ
GJ
12V
100K
100K
Q1004
FR
5.6V
5.6V
R-IN
11.9V
11.9V
FR
L-IN
Q1005
C1108
5.0V
5.0V
L1103
R1102
CJ
L2B9
1/10
82CA
4R7KN
GJ270
R1053
R1051
R1056
1/10
1/10
1/10
11.8V
R1054
GJ
GJ
GJ
1/10
1
VCC
1.2K
150K
1.2K
GJ
R1203
150K
1/10GJ
7.8V
10K
2
0V
0V
J207
H IN
J
0V
Q1004/Q1005
3
2SC536
2SC536
CONT
Q1203
ROL
(E-NP:F-NP
(E-NP:F-NP
:G-NP)
:G-NP)
0V
7.1V
:QT0378(A:B)
:QT0378(A:B)
4
OUT
IC1201
0V
LA7016
IC1202
5
GND
LA7221
1
2
3
4
0V
0V
6
NC
J210
C1201
C1202
J
16EM
7.7V
16EM10
10
7
L IN
R1205
0V
1/10
0V
GJ27K
8
NC
R1204
1/10
GJ27K
J3802
1/10
R3811
1/10
GZ0.0
GJ56
C3810
25EM
4.7
C3812
T3801
EM
SL0006XV
0.47
C3811
CJ
22CA
18
17
16
15
14
13
VCO
APC TIME
CONST SW
IF AGC
APC
LOCK
DET.
DET
PRE
AMP
AFT
RF AGC
AMP
7
8
9
10
11
12
C3809
KZ
C3807
0.01FA
KZ
0.01FA
C3808
16EM
10
Q3811
B6
12V
2SC2812L6
;2SC2412KR
R3816
C3802
C3803
1/10
X
X
GJ330
4.2V
11.4V
R3802
X
3.5V
R3818
J3805
J
1/10
GJ1.2K
C3819
R3815
C3801
X
X
1/10
GJ1K
R3805
R3803
X
X
R3817
1/10
GJ820
K38H1
J10KU
4
1
040N
KH1
X
S2
IC653
PRO
TECT
BA178M05T
:L78M05CV
:MC78M05CT
D654
1SS133
:1SS176
2
3
1
2
3
B8
5V
C655
R655
10EM
2SJ15
100T
2400030
2400030
R655-1
R655-2
D651
EM01Z
B6
12V
C651
16EM
470T
R135
1/10GJ
22K
1
2
3
B7
8V
C652
C653
KZ
IC652
16EM
0.01FA
AN78M08-LB
47
:BA178M08T
:L78M08-RA
:L78M08CV
TP-B
:MC78M08CT
J30B0250N
IDENT
B1
150V
TP-E
J30B0250N
0.9Vp-p
20ms
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.
J1EK1745-
:J11B0490N
11
13
15
17
19
21
10
12
14
16
18
20
L1002
Z21B0040N
D1010
R1014
MTZJ11C
75
:UZ-11BSC
R1008
75
B6
R1012
12V
R1010
75
R1009
75
75
R1017
R1013
R1015
0.6V
10K
1/10
100
0V
GJ
11.8V
IGNOR
C1009
R1011
4.7K
1/10GJ
16EM
0.6V
0V
100
10
0.6V
D1007
Q1003
0.1V
MTZJ11C
0V
2SC536
0V
R1016
:UZ-11
:UZ-11
Q1001
(E-NP:F-NP:G-NP)
DJ390
BSC
BSC
D1011
:QT0378(A:B)
2SA608
MTZJ11C
(ECNP:FCNP:GCNP)
:UZ-11BSC
:QT0379(A:B)
Q1002
2SC536
R1006
(E-NP:F-NP:G-NP)
:QT0378(A:B)
R1018
1/10
GJ39K
1/10GJ
D1008
330
R
MTZJ11C
R1033
:UZ-11
1/10GJ560
BSC
G
BLK
R1032
1/10GJ560
B
R1031
SC1
1/10GJ560
R1007
1/10
GJ33K
R1200
DJ680
5
6
7
8
9
B6
12V
D1201
C1203
RD5.6EB3
KZ
:UZ-5.6BCC
0.01F
:MTZ5.6C
D271
R271
R272
RD5.1EB3
100
120
:UZ-5.1BCC
:MTZ5.1C
5.2V
9
VCC2
0V
10
GND
C274
16EM10
3.1V
11
3.1V
12
0V
13
C272
KK
1000BA
14
B-Y IN
1.3V
0V
C271
15
KK
1000BA
16
R-Y IN
1.3V
R213
1/10GJ
5.6K
64 µ s
1.1Vp-p
27
HUE
5.9V
R212
2.7K
28
B-Y IN
C205
4.0V
25KZ0.1FA
64 µ s
0.8Vp-p
: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
1.7Vp-p
1.5V
C203
KK4700BA
32
SECAM
0V
C202
63GK0.1V
33
COL-PLL
:HJ0.1G
R202
4.9V
64 µ s
4.8Vp-p
R201
1/10GJ
100K
1/10GJ
34
3.58XTAL
8.2K
C201
3.5V
X201
CJ18CA
V10B2110N
R365
35
4.43XTAL
:V1E042XCB
:V10B2980N
2.6V
1/10GJ
4.7K
36
H-START
C362
C363
8.0V
16EM
KZ
100
0.01FA
37
H-OUT
D361
R364
0.9V
1/10GJ
MTZJ11C
:UZ-11BSC
100
38
H-F/B
R361
S.C.P
R363
0.7V
1/10GJ
1/10GJ
390K
VR361
39
H-SHIFT
22K
C361
R30128XMT
C354
3.0V
KK2700
:R3D6103NJ
EM1
BA
:R3D7103NJ
R362
R357
40
AFC1
<B-10K>
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
B6
42
V-RAMP
12V
R352
C351
R353
0V
1/10
63GK0.1V
1/10GJ
GJ1M
:HJ0.1G
220K
43
R131
V-OUT
R351
1/10GJ
0.8V
1/10
220K
GJ100
44
AFT
R132
C132
4.1V
1/10GJ
KK1000BA
220K
45
IF IN-M
X131
4.1V
C131
SF5315
1/10GZ0.0
:SF5315U
46
IF IN-P
R133
C133
1/10GJ
4.1V
180
KZ0.01FA
47
TU AGC
C134
7.0V
EM2.2
R134
R138
1/10GJ
1/10GJ
48
AGC CAP.
8.2K
5.6K
C138
R137
3.1V
KZ
1/10GJ
0.01FA
100
49
AGC ADJ.
1.6V
R163
1/10
50
VR131
A-OUT
R30128XMT
GJ47K
3.6V
:R3D6103NJ
:R3D7103NJ
51
<B-1OK>
4.3V
R355
DJ10M
6.7V
Z101
52
1AA2SHF0116--
D352
RD8.2EB2
IC201
Z102
:UZ-8.2BCB
C162
TDA8361/N5
1AA2SHF0117--
25KZ0.1FA
R354
:KZ0.1FA
100K
1.5Vp-p
20ms
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.
R-Y OUT
B-Y OUT
REF
NC
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