Colour Television - Sanyo 21P1 Service Manual

SHARP
NESS
CONT
BRIGHT
COLOUR
R803
1/10GJ
R802
180K
1/10GJ
2.2K
Q801
PH2369
R812
1/10GJ
3.9K
C812 R813 R816
1/10GJ
EM1 33K
10K
R818 C814 R817 R820
1/10GJ EM1 1/10GJ
8.2K
68K 10K
R822 C816
R821 R824
1/10GJ
25EM
1/10GJ22K 1/10GJ
47K
4.7 3.9K
C818 R825
25EM 1/10GJ
J020
4.7 3.3K J1
R121
TP-D
47K B7
Q121 R838
J30B0250N 8V
1/10GJ
2SC536
(E-NP:F-NP 15K
C121
:G-NP)
25KZ0.1FA
:QT0378(A:B)
:KZ0.1FA
R1909 R1908
1/10GJ 1/10GJ
1.5K 330
R1907
1/10GJ
R1906
10K
1/10GZ
0.0
R1905
1/10GJ
2.2K 50/60
R1904
1/10GJ
2.7K
SW1901/.../SW1904
S10B1170N S10B1170N S10B1130N S10B1170N
TV/AV
VOL - 1/10GJ
10K
SW1904
S-VHS
R1903
VOL +
1/10GJ
SW1903 4.7K
AV2
R1902
POS -
1/10GJ
SW1902
8.2K
SC1
R851
R1901 1/10
POS +
1/10GJ
GJ1K
SW1901
15K
SC2
R852
R1900
1/10
1/10GJ
GJ1K
56K
R1921
1/10
R1922
GJ120
1/10
GJ390
IGNOR
R1924
6.8K
B6
12V
D1903
MTZJ11C
:UZ-11
BSC
D1901A
SLP-181B-51
D1901-1
3M07794-A
B1
150V
R661
2SJ
4.7K
D661
HZT33
R662
:L5630
2SJ
:UPC574J
3.9K
R806
C661 10K
EM4.7
R804
10K R807
10K
C802
63GK0.1V
:HJ0.1G
1
OUT-1
OUT-2 2
IN-1 3
R894
1/10
GJ1K
4
IN-2
R893
1/10
GJ1K
5
GND
6
VDD
R808
DJ3.9K
OUT-3 7
OUT-4 8
9
VCC
IC810
LA7910
Q681
2SD1913QRA
:2SD1913RRA R682 D683
:2SD1913SRA 2SJ68 EM01Z
B3
C683 15V
10EM
1000T
D681
Q682
EM01Z
R681
2SA608
1/2DJ
(ECNP:FCNP:GCNP)
1.8K
:QT0379(A:B)
D682
C682 C681
RD5.6EB3
MUTE KZ 25EM
:UZ-5.6BCC
0.01FA 1000MJ
:MTZ5.6C D684
ED0274
:1S1555
C684
D685 R685
R684
1SS133 22K EM3.3
8.2K
:1SS176
KE-1 C600
DEGAUSSING C603/.../C606
J30B 500KK J039
COIL 1000KM1000AHD
0250N 4700A J1
:1000KK1000CBB
KE
C602
250HM
KE-2 0.1XD
L901
J30B :250GM
L81B0
0250N 0.1XBC
(3400:3500)
PS601
EV0019
L601
C601 F35B0330N
250HM0.1XD
:250GM0.1XBC
L607 L608
Z20103
Z20103
---
KF-1 ---
J30B SW601
W901
0250N S10B2491N
W10B00100
KF
KF-2
J30B
0250N F601
4A250VTCSL
<T4AH250V>

COLOUR TELEVISION

E E B B 4 4
E E B B 4 4
CHASSIS
SERIES
Model
21P1/CE21P1-C
Number:
SERVICE
CE21P1-C-01
REF.NO.
Part No. SKP20138 E7PEV (SHEET 1/2)
All manuals and user guides at all-guides.com
C892
KZ0.01FA
R891
1/10GJ
4.7K
1
VCC
R800 R892
2.2K 1/10GJ
4.7K
IC801
2
QXXAVB040---N
R898 R897
1K 1K
1 52 3
TUNING BAND SCL
R811
R887
2.2K
1/10GJ
2 BRIGHT BAND 51 3.9K 4
SDA
R886
C884
R815 1/10GJ
100 CJ22CA
150
3 CONT SDA 50
R885
R819 R884
1/10GJ
2.2K 1/10GJ150
3.9K
4 49
CLR SCL
C883
R823
CJ22CA
2.2K
5 48 SOUND
SHARP SOUND
R1911 MUTE
NESS MUTE C1901
1/10GJ
KK1000BA
470
6 47
RC IN
R879
1/10GJ
10K
7 IDENT 46 IDENT
D871
J021
J1 1SS133
:1SS176
8 POWER PROTECT 45
C875
C872 R880
R842
25KZ0.1FA
4.7K 16EM 1/10 D872
:KZ0.1FA
47 GJ47K RD3.6EL
9 44
AFT VDDM
R841 L871 R876
1/10GJ
1/10GJ L2C1
10K
22K 5R6KN
10 43
RESET
R844 X871
1/10GJ
V10B2120N
3.9K :V10B1690N
C874
11 42 R877 R878
X-OUT CJ22CA
1/10GJ
1/10GJ
R845 R843
C879 8.2K 1.5K
1/10GJ
1/10GJ
25KZ0.1FA
10K
10K Q873
:KZ0.1FA
12 50/60 X-IN 41
2SC536
C841
C873 (E-NP:F-NP
KZ :G-NP)
CJ22CA R895
B6
0.01FA 1/10GJ :QT0378
13 VSSD OSCGND 40 12V
1.2K (A:B)
C871
R846
25KZ0.1FA
1/10GJ
:KZ0.1FA
4.7K Q874 R873
14 39
TV/AV VDDT 1/10GJ
R847 QT0378(A:B)
4.7K
:2SC536(E-NP
Q872
:F-NP:G-NP)
15 38
S-VHS VDDA
R848
1/10GJ
4.7K
R874
16 37 R875
AV2 V-SYNC
1/10GJ 1/10GJ
R871
5.6K 10K
1/10GJ
4.7K
17 36
SC1 H-SYNC
C861
R868
R870A FJ5600
1/10GJ
22K (D:BE)
1.2K
18 SC2 BLK 35
R869
D861
1/10GJ
1SS133
27K
:1SS176
19 34
R
R867
1/10GJ
2.2K
20 33
G
R866
R853
1/10 1/10GJ
2.2K
GJ22K
21 32
IGNOR B
R2004 R865
1/10GJ 1/10GJ
2.2K
150
22 31
VSSA RGBREF
R863
C2001 R864
1/10GJ
25KZ0.1FA 1/10GJ
22K
:KZ0.1FA 820
23 30
CVBS0 SERVICE
C2002
R862 Q861
25KZ0.1FA 1/10GJ
2SA608
:KZ0.1FA 22K (ECNP:FCNP
24 29
CVBS1 :GCNP)
C2003 R861 :QT0379
25KZ0.1FA 1/10GJ
(A:B)
:KZ0.1FA 2.7K
25 28
BLACK
Q2001
26 27 2SC536
R2001 IREF ODD/EVEN
1/10GJ (E-NP:F-NP
R2002
27K :G-NP)
1/10GJ
:QT0378(A:B)
10K
X3801
OFWG9251M
ASSY,PWB,MAIN E7PEV
C3805
1AA0B10H018K0
63GJ
0.33V
:HJ0.33G
L101
L2B9
100KN
B6
12V
C101
16EM
470CD
A101
F1BEB0031
C117
R101
1/10GZ
1/10GZ
0.0
L102 IF 0.0
L2B9
4R7KN
C114 R108
MB 1/10GZ
1/10GZ
0.0
0.0
C102
16EM
C3803
47
KZ0.01FA
C103A
LB
KZ
0.01FA
C120
AGC
KZ0.01FA
HB
C104B
16EM
47
TU C106
EM1
UB C106A
KZ0.01FA
TP-A
Y01 J30B0250N
Y02 J30B0250N
J30B0250N
R840
470
D831
1S1553
:1S2076A
:1S2471
R839
:DS442X
33K
Q835
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
D615
PC113B
T681 3 2 1
:EL0199
PT0146
<CNY17F-3>
:L5PT0250-
T611
L51B1090N
4 5 6
D603/.../D606
R602 ERC05-10B
2 17
7WK3.9I :RM11C
D603 D605 C605
3 16
C603
C607
400EM
220
(XB:XG)
C604 15
5
D604 D606 C606 R620
R625
1/2DJ
2SJ39
120K
R621 C616
C640
1/2DJ 2000KK
KZ
120K 680 0.01F
6
(AHH
C613
:CTB)
R611 14
FK4700
D614
5.6K R622
(BE:D)
DJ
15K
Q611
7
2SA608
R619
Q613-1
(ECNP:FCNP
DJ22 13
0HA0017---
:GCNP)
:QT0379
(A:B) Q613
C614
63GK0.1V 2SC3895LYB
12
D618 :HJ0.1G :2SC3895MYB
D619 D617 R624 11
2SJ56
MTZ11C ES1Z
D616
:RD11 :ES1
R626
EB3 L610
:ED0448 DG
J1
2.2K 8 10
R623
2.2K
R631
1/2CK
R632
R617 R615
5.6MXG
22K 1/2CK
D614/D616/D618 1.2K
5.6MXG
1S1553
:1S2076A
C615 Q612 C617 C631
:1S2471
FJ0.015 2SC3807 FK0.033 400KM2200XS
:DS442X
(BE:D) RYA (BE:D) :400KK2200(XH:XP)
C632
400KM470XS
: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.
L881
C881
L2C11R5MN
KZ0.01FA
8
C882
16EM
10
7
IC802
6
24C02A/P
R888 :24LC02B/P
:ST24C02AB1
1/10GJ100
5
R889
1/10GJ
100
SDA
A1901
U20B14300
B6
SCL 12V
1
R1203
1/10GJ
2 10K
3
J017
J1
4
C878
KK
4700BA
AV2
TV/AV
R1201
1/10GJ
47K
PRO
TECT
Q1201
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
Q871/Q872/Q875
2SC536
R896
1/10 (E-NP:F-NP
GJ47K :G-NP)
:QT0378(A:B)
Q875
R872
1/10GJ
Q871
33K
BLK
R
G
B
ASSY,PWB,SIF F2RT
1AA0B10E230BA
X3814
C3804
R3814
F31B0150N
1/10GJ
KK4700BA <5.74M>
560
IC3801 TDA2545A
1 16 1
R3811 X3811
1/10GJ560 F31B0020N
<5.5M>
2 15 2
3 14 3
4 13 4
5 12 5
C3807
16EM10
6 11 6
7 10 7
C3808
KZ
0.01FA
8 9 8
C3806
CJ
56CA
T3801
SL0005XV
C3802
R3802
KZ0.01FA 1/10GJ100
R3805
1/10 R3803
R3845
R3846
GJ330 1/10
1/10GZ
1/10GZ
GJ
0.0
0.0
10K S2
Q3801
IF
2SC
2814
R3804
(F4:F5) R3806
1/10
1/10 K38H1 PB001
GJ1.8K EZ0138A
GJ56 1AA4B10E0600A
:EZ0127
4
1
Y04 Y05 Y06 KH1
X
J30B0250N J30B0250N J30B0250N
AF1
PRO
TECT
IC651
AN78M12-LB
:BA178M12T
:L78M12-RA
D647 :L78M12CV
1SS133 :MC78M12CT
R655
:1SS176
2SJ33
D648
RD16EB3
D644 R646
:UZ-16BCC
ERC91-02L 5WK4.7I 1 2 3 R656
:MTZ16C
470
B2
25V
L643
Z21B0040N C645
35EM
2200T
R652
D643 2SJ12
ERC91-02L
B3
15V
L641 L642
C644
Z21B0040N Z21B0040N
25EM
2200T
C647
1 2 3
KZ
0.01FA
D642
R653
EU2
2SJ39
:EU2Z
IC652
B4
AN78M08-LB
24V
C643 :BA178M08T
35EM :L78M08-RA
R643
:L78M08CV
D641 470T DJ
:MC78M08CT
EU2A 150K
C642-2
R641
R644
DJ100K
C642
1/2DJ47K
C641
200EM C642-1
1000KK680
220XD
(AHH:CTB)
R645
22K
VR641
R30132XMT
:R3D6222NJ
<B-2K> Q641
2SC536
(E-NP:F-NP:G-NP)
R642 D645 :QT0378(A:B)
4.7K MTZ6.2C
Y12 :MTZ6.8A
:RD6.2EB3
J30B0250N :RD6.8EB1
Y13
J30B0250N
Y14
J30B0250N
Y15
J30B0250N
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 17 19
2 4 6 8 10 12 14 16 18
R1001 R1003
1/10 1/10 R1002 R1004
R1005 R1008
1/10
GJ560 GJ560 1/10
75 75
GJ2.2K GJ2.2K
L1003 L1004
L1005 L1006
L2B9
L2B9 R1010
L2B9 L2B9
100KN
100KN 100KN 75
100KN R1009
75
C1001 C1005
C1003 C1007
KK1000 KK1000
CJ100CA
BA CJ100CA
BA
R1011
1/10GJ
C1004 C1008 100
C1002 C1006
KK KK
16EM 16EM D1005 D1007
0.047BA 0.047BA
10 10 MTZJ11C MTZJ11C
:UZ-11 :UZ-11
R1052 R1055
1/10 1/10 BSC BSC D1011
B6 GJ GJ MTZJ11C
12V :UZ-11BSC
100K 100K
R1006
1/10
Q1004
GJ39K
D1008
MTZJ11C
Q1005 R1033
:UZ-11
1/10GJ560
BSC
R1032
1/10GJ560
R1053 R1051 R1056
1/10GJ 1/10GJ 1/10GJ
1.2K 1.2K R1054
150K R1031
1/10GJ SC1
1/10GJ560
150K
R1007
1/10
GJ33K
Q1004/Q1005
2SC536
(E-NP:F-NP
:G-NP)
:QT0378(A:B)
IC1202
LA7221
1 2 3 4 5 6 7 8 9
C1201
16EM
10
R1205
D1201
1/10
RD5.6EB3
GJ27K
:UZ-5.6BCC
:MTZ5.6C
R1204
1/10
GJ27K
IC3811
TDA9821/V1
16
5.5M
5.74M 15
C3811 C3812
16EM KZ
10 0.01FA
14
N.C VCC
13
N.C GND
12 C3813
N.C CSTAB
EM2.2
R3815
VCO 11
N.C 1/10
REF
GJ27K
10 C3814
AF2 C2
EM2.2
C3815
9
AF1 C1
EM2.2
50/60
12V 5V
K38H2
EZ0138A
:EZ0127
1
4
KH2 R365
X 1/10GJ
S2 4.7K
AF2
R363
1/10GJ
22K
VR361
R30128XMT
:R3D6103NJ
<B-10K>
D654
1SS133
:1SS176
Q652
2SD400 B6
12V
(D-MP
R353
:E-MP
1/10GJ
:F-MP)
220K
B8
5V
C655
D655
10EM
1SS133
100T
:1SS176
D652
RD5.6EB3
:UZ-5.6BCC
C131
:MTZ5.6C
1/10GZ0.0
B6
12V R133
1/10GJ
C651
180
16EM
470T
R135
R134
1/10GJ
1/10GJ
47K
6.8K
B7
8V
C652
C653
KZ
16EM
0.01FA
47
TP-B
J30B0250N
IDENT
B1
150V
TP-E
J30B0250N
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
K=1,000, M=1,000,000.
oppure le forme di onda di immagine nor-
2. All resistance rated wattages are 1/6W
male furono prese usando un oscillatore a
unless otherwise noted.
larga banda ed una sonda bassa capasità.
3. Excepting electrolytic capacitors, all
8. Rispetto a quando indicato su questo
capacitance values of less than 1 are
schema possono essere state introdotte
expressed in µF and more than 1 are pF.
delle modifiche.
4. All capacitance rated voltages are 50V
9. I diodo 1S1555 possono essere sostitutti
unless otherwise noted.
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
are from point indicated chassis ground.
2SC536(Q,R,S), 2SC1740(Q,R,S),
Voltage readings taken by using a colour
2SC945A(Q,R,P) oppure
bar signal are with all controls at normal
2SC1815(G,O,Y) a meno che sia speci-
position. Some voltages may vary with
ficato altrimenti.
signal strength.
Il transistore 2SA608(E,F) puo essere
7. Waveforms were taken with colour bar
sostituito con 2SA933(Q,R),
and controls adjusted for normal picture.
2SA564(QA,RA), oppure 2SA1015(O,Y)
Waveforms were taken by using a wide
a meno che sia specificato altrimenti.
band oscilloscope and a low capacity
probe.
21
20
L1002
Z21B0040N
D1010
R1014
MTZJ11C
75
:UZ-11BSC
B6
R1012
75 12V
R1017
R1015
R1013
10K
1/10
100
GJ
IGNOR
C1009 4.7K
16EM
10
Q1003
2SC536
R1016
(E-NP:F-NP:G-NP)
Q1001 DJ390
: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
B6
12V
C1203
KZ
0.01F
D271
RD5.1EB3
R271 R272
:UZ-5.1BCC
100 120
:MTZ5.1C
9 VCC2
10 GND
C274
16EM10
11
R-Y OUT
12 B-Y OUT
13
C272 REF
KK
1000BA
14
B-Y IN
C271 15 NC
KK
1000BA
16 R-Y IN
R213
1/10GJ
5.6K
27
HUE
R212
2.7K
28
B-Y IN
C205
25KZ0.1FA
:KZ0.1FA
29 R-Y IN
C204
25KZ0.1FA
:KZ0.1FA
30 R-Y OUT
31
B-Y OUT
C203
KK4700BA
32
SECAM
C202
63GK0.1V
33
:HJ0.1G COL-PLL
R202
1/10GJ
100K
34 3.58XTAL
C201
R201
CJ18CA
1/10GJ
8.2K
35 4.43XTAL
X201
V10B2110N
:V1E042XCB
36
H-START
C362
C363
16EM KZ
0.01FA
100
37
H-OUT
D361
R364
MTZJ11C
1/10GJ
100 :UZ-11BSC
38
H-F/B
R361
S.C.P
1/10GJ
390K
39 H-SHIFT
C361
C354
KK2700
EM1
BA
R362 R357
40 AFC1
J1 1/10
C353
GJ
KK4700
10K BA
41
V-F/B
R356 C352
1/10GJ
63GK0.047V
100 :HJ0.047G
42
V-RAMP
R352
C351
1M
63GK0.1V
:HJ0.1G
43
V-OUT
R351
100
44
AFT
C132
KK1000BA
45 IF IN-M
X131
SF5315
:SF5315U
46 IF IN-P
C133
KZ0.01FA
47
TU AGC
C134
EM3.3
R138
1/10GJ
48 AGC CAP.
5.6K
C138
R137
KZ
1/10GJ
0.01FA
100
49
AGC ADJ.
R163
1/10
VR131 50 A-OUT
GJ47K
R30128XMT
:R3D6103NJ
<B-1OK>
51
Z101 52
1AA2SHF0116--
IC201
Z102
TDA8361/N5
1AA2SHF0117-- C162
25KZ0.1FA
:KZ0.1FA