Sanyo CE21CM1F Schematic
Part No. SKSM0702 C5KEV JULY 2004
Colour Television
Service Manual
Model CE21CM1F-C
Service Ref. No. CE21CM1F-C-00
PRODUCT CODE: 111360804
ORIGINAL VERSION: Chassis No. EB7-B
Give complete "SERVICE REF. NO." for parts
order or servicing, it is shown on the rating sheet
on the cabinet back of the TV set.
Note
This TV receiver will not work properly in foreign
countries where the television transmission
system and power source differ from the design
specifications. Refer to the specifications for the
design specifications
CE21CM1F-C
Contents
Safety precautions/Specifications ..................................................................................................................2
Block diagrams ..............................................................................................................................................3
Cabinet Disassembly......................................................................................................................................4
Adjustment and Repair Procedures............................................................................................................5~9
CPU Functions ..............................................................................................................................................................................10~1 1
Component Locations ............................................................................................................................12~13
IC Block Diagrams..................................................................................................................................14~18
Pin description of semiconductors................................................................................................................19
Part Description and reading of schematic diagram ....................................................................................20
Cabinet Parts List/TV Stand parts list ..........................................................................................................21
Electric Parts List....................................................................................................................................22~26
Please use Schematic Diagram SKP20446 with
this Service Manual.
SP901
VS003PGA:
VS017PGB
SP902
VS003PGA:
VS017PGB
J30B0250N
KR-2
J30B0250N
KR-1
KR
X
1
KL
J10EA020N
R SP AMP
R014
JS122
JS121
J
J
C1919
KK0.01GQ
680
+9V
SLP-181B51
R876
1/16GJ
390C
Q871
AH
R878
1/16GJ
1KC
JS002
J
A1901
C1900
6.3EM100S
U20B20900
L2B95R6KN
8
7
6
L801
C801
KZ0.01
GQF
R1910
1/16GJ
10KC
C3519
KZ0.01GQ
PB101
A4B10E30400
IC803
X24C04P:
24LC04B/P:
CAT24WC04P:
M24C04-BN6
1
2
3
45
SW1904
S10B1130N
SW1903
S10B1130N
SW1902
S10B1130N
SW1901
S10B1130N
JS127
KE-1
JS125
J30B
L901
L81B23301
W901
4W10B
04600
0250N
KE-2
J30B
0250N
KF-1
J30B
0250N
X
KF-2
J30B
0250N
J
C600
500KK
4700A
2400030
PS601H1
2400030
PS601H3
PS601
DHXAAEV0057--
C601
250HM0.1XD
:250GM0.1XBC
:250MK0.1VA
SW601
S10B2490N
SW601-2
2400010
SW601-4
2400010
SW601-3
2400010
SW601-1
2400010
JS126
L601-1
L601-2
Z20103
---
F601B
J3EZ0333-:
J20B00100
J
X
X
L601A
L608L607
Z20103
---
4A250VTCSL
F601
J3EZ0333-:
F601A
J20B00100
D1901
1/16GJ1.2KC
+9V
1/16GJ
4.7KC
J
R668
1/2DJ220K
C602
250HM
0.1XD
:250GM
0.1XBC
:250MK
X
0.1VA
X
L601-4
L601
F35B1020N
L601-3
X
C017
25EM2200
25V
R048
1/16GJ
10KC
R877
R873
1/16G
J10KC
R1908
330
R1909
1/16GJ
1.5KC
R1906
1/16GJ
2.2KC
R1905
1/16GJ
2.7KC
R1903
R1902
1/16GJ
8.2KC
R1901
1/16GJ
15KC
C016
25EM2200
R016
680
AA
D041
L OUT
C014
25KZ
0.22GQF
C015
25KZ
0.22GQF
R012
4.7
R OUT
C011
25KZ
0.22GQF
C012
25KZ
0.22GQF
R011
4.7
C010
16EM
1000
Q043
AJ
R847
1/16GJ
1.5KC
R848
1/16GJ
1.5KC
R849
1/16GJ
1.5KC
R602
D603/.../D606
5WK3.9
(I:VC)
R602-2
R602A-1
2400010
2400010
C603
C604
C603/.../C606
1000KM1000AHD
1000KM1000AHD
:1000KK1000(CBB:HB)
:1000KK1000(CBB:HB)
R611
5.6K
D614/D616/D618
1S1553
1S1553
:1S2076A
:1S2076A
R017
1.5K
R018
1.5K
F001
J
C013
35EM1000
AUD
GND
R041
1/16GJ10KC
R042
47K
R861
1/16GJ
680C
D826
MTZJ4.3B
:RD4.3EB2
R880
1/16G
J39KC
R881
1K
1/16GJ820C
R843
R844
1/16GJ820C
R845
1/16GJ820C
R872
1/16GJ
10KC
L802
L2B9
5R6KN
C802
10EM47
L803
L2B95
R6KN
ERC05-10B
ERC05-10B
ERC05-10B
ERC05-10B
:RM11C
:RM11C
:RM11C
:RM11C
D605
D603
D606
D604
C613
FK4700
(BE:D)
Q611
2SA608
(ECNP:FCNP
:GCNP)
:QT0379
(A:B)
D618
D619 D617
MTZJ
D616
10B
R623
2.2K
R617
1.2K
IC001-1
0HA0016---
C008
25EM
33
R008
47
C007
KK0.012GQ
Q002
R002
1/16GJ560
Q807
AJ
R862
1/16GJ
R863
8.2KC
1/16GJ
15KC
R824
100
R823
100
R808
1/16GJ
100C
R851
1/16GJ180C
R875
470
R874
1/16GJ470C
C803
25KZ0.1GQF
C807
25KZ
0.1GQF
C817
C816
CJ22
CGQ
KK4700
GQ
D615
TLP421F
456
C607
400EM
150XD
C607-2
2400010
C607-1
2400010
R622
DJ
15K
R619
DJ22
C614
63GK0.1V
:HJ0.1G
ES1Z
R626
:ES1
1.8K
R615
22K
C006
16KK0.47
C005
R046
1/16GJ
2.7KC
AH
R815
100
RESET
C827
63GK0.56V
:HJ0.56
C835
KK4700
GQ
R838
1/16GJ
5.6KC
DG
FJ0.015
(BE:D)
25EM47
OUT
1/16GZ0C
123
IC001
TDA7263M
Q042
AH
1
RC IN
2
RESET
50/60
3
4
H-BLK
5
V-BLK
6
AV SW2
7
AV SW1
8
KEY IN
9
H-P
RELAY
10
11
Protect
12
HP-MUTE
13
BBE
14
15
B-OUT
16
G-OUT
17
R-OUT
18
FB-OUT
19
SDA
20
SCL
21
VDD
22
23
24
25
AVDD3
TEST0
26
MCFM
27
28
JS601
R620
1/2DJ
120K
R621
1/2DJ
120K
D614
R628
2SJ39
L612
J1
Q612
2SC3807
C002
KK0.01GQ
1234567891011
C001
25EM
33
R001
47
C003
16KK0.47
C004
KK0.012GQ
R003
1/16GJ
680C
R007
1/16GJ
680C
R005
1/16GJ2.2KC
IC801
QXXAVC007B---N
POWER&RL
H-PHASE
S-VHS SW
R625
2SJ33
C616
2000KK
680(NH
:CRD)
Q613
2SC3895
TYB
2400010
Q613-B
Q613-E
C617C615
FK0.033
(BE:D)
RYA
IC001H1
IC001H2
8Pin
(SC1)
8Pin
(SC2)
P-TTARI
AGC
LED
L/L’
Mute
IGNOR
STATUS
ACK
V-SYNC
H-SYNC
VDDA
PXFM
AVDD2
TXCF
2400010
2400010
C009
KK1000GQ
2400010
C141
1/16GZ0C
2400010 2400010
2400010
JW20 JW21
AUD
GND
R004
1/16GJ
3.3KC
R006
1/16GJ
3.3KC
56
R829
55
1/16GJ
33KC
54
53
52
C834
CJ27
CGQ
51
50
X801
EX0046
XC
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
C826
EM0.47
33
C824
CJ82
CGQ
32
31
16KK0.22
30
BA
29
R842
1/16GJ
15KC
T611-2
2
2400030
3
T611-5
5
2400030
6
7
Q613-1
0HA0015---
Q613-C
Z13
2400010
Z14
2400010
T611-8
Z15
810
2400030
2400010
Z16
2400010
R631
1/2CK
5.6MXG
R830
1/16GJ
33KC
C833
CJ27
CGQ
R832
1/16GJ
10KC
R831
1/16GJ
10KC
C819
CJ22
CGQ
L861
L2B95R6KN
C861
CJ150CGQ
C810
T611
L51B5570N
C636
250KK470XH
MTZJ11C
:RD11EB3
R826
J
C812
25KZ
0.1GQF
C822
KK2200
GQ
T611-17
17
16
15
18
14
T611-13
13
T611-12
12
T611-11
11
R632
1/2CK
5.6MXG
C018
KK1000GQ
D1051
C811
16EM10
R839
1/16GJ
5.6KC
C818
KK4700
GQ
JW17
2400010
R860
1/16GJ270C
C647
KK680GQ
2400030
L642
J
2400030
2400030
2400030
C631
250KK2200XH:
400KK2200XP:
400KM2200(XH:XS)
R840
1K
L635
ZZ0122
RU4YXLF-L1
L641
ZZ0208
L632
J
C646
1000KK470(CRD:NH)
D642
EU2A
C641
1000KK680
(NH:CRD)
C642
160EM
100XB
D635
D630
EU2(:Z)
R3451
100
R666
1SJ56
R667
560
C666
16EM47
D633
ERC91-02L
C637
35EM
2200T
R642
DJ100K
4.7K
R641
C640
25EM
1000T
C633
35EM
470T
C3486
EM1
C3487
EM1
R834
47K
KCPA
J10AN050N
R821
J
R822
J
R859
1/16GZ0C
JS806
1/16GZ0C
Q804
AH
Q666
QT0378B
MTZJ11C
:RD11EB3
D666
MTZJ5.6C:
RD5.6EB3
R636
10K
Q641
2SC536E-NP:
2SC536F-NP:
2SC536G-NP:
QT0378(A:B)
VR641
R30132XMT
:R3D6222NJ
:R3D7222NJ
C643
KK1000GQ
R3452
100
+5V
Q802
AH
R856
1/16GJ
4.7KC
C814
KK3300GQ
1/16GJ27KC
D663
D644
AA
D643
AA
D645
MTZJ6.2C
:RD6.2EB3
R835
3.9K
R852
L3457
L2B9
2R2KN
C3493
KZ0.01
GQF
1
SDA
SCL
R855
1/16GJ
10KC
R646
DJ150K
KZ0.01
GQF
R853
1/16GJ
22KC
C3492
+9V
Q805
AH
R645
DJ15K
R854
1/16GJ
4.7KC
R647
1/2DJ
27K
C3484
6.3EM
47
Q686
AJ
R857
1/16GJ
33KC
5WK3.9
(I:VC)
2400010
1/16GJ
10KC
L3456
L2B9
2R2KN
C3494
25KZ
0.1GQF
C3452
16KK
0.47BA:
16KK
0.47GMB
JS3471
JS3480
1/16
GZ0C
R681
1/16GJ10KC
R682
1/16GJ33KC
DJ10K
R637
R637-1
R651
DJ10K
150V
R689
1/16GJ22KC
R688
D685
RD6.8EB1
C3485
KZ0.01
GQF
X
Q141
2SC
2814F4P:
2SC
2814-F5
R145
1/16GJ
68KC
C131
KK0.01
GQ
Q121/Q162
2SC2412KR:
2SC2412KR:
2SC2812NL6P:
2SC2812NL6P:
TXXKBB004P:
TXXKBB004P:
TXXKBB005P:
TXXKBB005P:
TXXKBB006P
TXXKBB006P
C682
50EM
10CD
R661
Q651
2SB985(S:T):
2SA1707(S:T)
C645
50EM
10CD
Q685
AH
C3495
25KZ
0.1GQF
R144
1/16GJ
220C
R147
1/16GJ
10KC
R148
1/16GJ
10KC
R149
56
2400010
R652
DJ5.6K
D683
DJ220K
C685
EM1
5V-1
Q3455
AH
R3487
1/16GJ
470C
R3488
1/16GJ
2.2KC
R3485
1/16GJ
470C
C3481
C3482C3483
KZ0.01
KZ0.01
GQF
V
DDA3
49
AUXOR
50
AUXOL
DDA3
51
V
52
MOR
53
MOL
54
LOL
55
LOR
56
DDD2
V
57
PCLK
58
NICAM
59
ADDR1
60
IIC SCL
61
IIC SDA
62
SSA1
V
63
DEC1
V
Iref
64
P1
SIF IN-2
12345678910111213141516
R3453
1/16
GJ10KC
C3453 C3454
CJ
47
CGQ
R143
R141
1/16GZ
1/16GJ
0C
5.6KC
R142
R139
1/16GJ
1/16GJ
1KC
27C
C138
KK0.01
GQ
R146
1/16GJ
22KC
D132
D131
1SS356
1SS356
R150
1/16GJ
33KC
+5V
JS109
1/16GZ0C
Q682
AH
R650
10K
C634
16EM
47CD
Q683
AH
Q661
2SB985(S:T):
2SA1707(S:T)
R663
DJ1.2K
R637-2
GQF
PCAPL
PCAPR
Vref1
25KZ
0.1GQF
C136
KK0.01
GQ
Q151
2SC2412KR:
2SC2812NL6P:
TXXKBB004P:
TXXKBB005P:
TXXKBB006P
2SC2412KR:
2SC2812NL6P:
Q152
TXXKBB004P:
TXXKBB005P:
TXXKBB006P
16EM47CD
Q162
R164
1/16GJ
1KC
Q121
R127
1/16GJ
560C
R123
DJ27B
R653
1/16GJ
22KC
R654
1/16GJ
10KC
6.3EM
47
Vref3
SC0L2
ADDR2
SIF IN-1
C3458
CJ
47
CGQ
R140
1/16GJ
47C
C143
1/16GZ
0C
R152
27K
SB6315T
L103
J
C120
R163
1/16GJ
2.7KC
C203
16KK0.47BA:
16KK0.47GMB
R124
1/16GJ
2.7KC
+9V
25V
D637
M
SC0R2
TDA9870AHV2M
IC3451
V
SSD1
L3459
L26B0900G
C3459
6.3EM47
C106
C134
KK0.01
GQ
CJ82
CGQ
C132
CC5CGQ
C133
CC5CGQ
SL0004XV
SF5315
:SF5315U
X131
C127
KK0.01
GQ
R200
1/16GJ
470KC
C202
KK22
00GQ
L124
J
C146
16EM47CD
12V
R3486
1/16GJ
2.2KC
SSA4
V
V
DDD1
T131
X132
C121
KK0.01
GQ
C125
16EM4R7CD
R201
1/16GJ
470C
Q133
2SC2412KR:
2SC2812NL6P:
TXXKBB004P:
TXXKBB005P:
TXXKBB006P
1/2DJ1.2
R644
2SJ18
V
CRESET
C135
KK0.01
GQ
1/16GZ0C
R643
Q3454
AH
C3480
6.3EM
47
SSD2
SC0R1
SC0L1
XTALI
SSD4
V
C3461
EM1
24.576MHz
R154
1/16GJ
10KC
R157
1/16GJ
10KC
R158
1/16GJ
39KC
PIF-IN
80
PIF-IN
79
RF-AGC
78
NC
77
SIF-IN
76
SIF-IN
75
IF-VCC-5V
74
SIF-IN
73
IF-GND
72
SIF-OUT
71
DC-NF
70
LOOP-FILTER
69
IF-DET-OUT
68
IF-VCC-9V
67
DAC3
66
AU-TV-OUT
DE-EMP
65
R136
C130
1/16GJ
100C
JS104
1/16GZ0C
IC642
BA178M09T
:MC78M09CT
:UPC78M09AHF
123
C649
16EM
100CD
IC641
BA178M05T
:MC78M05CT
:UPC78M05AHF
:L78M05CV
321
C648
6.3EM100
i.c.
Vref2
P2
XTALO
X3451
V10B
2830N
L3452
L2B9
2R2KN
C123
KK
0.01GQ
C144
16KZ
2.2FA
16EM10CD
123456789101112131415161718192021222324
IF-AGC
C128
10EM
1/16GZ
220CD
0C
Q133
R137
1/16GJ
470C
R138
1/16GJ
470C
IC642-1
HEA00832H
D641
M
L645
J
D646
M
L646
J
IC643
BA178M05T
:MC78M05CT
:UPC78M05AHF
:L78M05CV
123
R648
2SJ33
6.3EM330
C650
L3469
L2B9
4R7KN
D647
M
R686
AA
R687
1/16GJ
560KC
i.c.
SYSCLK
C124
PIFVCO
DC-RESTOR
R209
R153
1/16GJ
470C
Q153
2SA1037AKR:
2SA1179NM6P:
TXXKBB001P:
TXXKBB002P:
TXXKBB003P
+9V
+5V
5V-1
C3456
25KZ0.1GQF
SSA2
V
SCK
C140
FK0.01BE
FIL
C209
16KZ
1FA
PROTECT
R3475
1/16
GJ470C
i.c.
i.c.
Vref(n)
Vref(p)
V
SCIL2
SCIR2
SCIL1
SCIR1
EXTIL
EXTIR
TEST2
MONO IN
TEST1
SDI1
SDI2
SDO2
WS
C161
X
+5V
C232
CC10
CGQ
RIPPLE
Y/CVBS1-IN
C210
16KZ1FA
DEC2
V
C238
CC1
CGQ
33343536373839404142434445464748
SSG
SDO1
Q3453
AH
2961N
X-TAL
YS
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R161
100
R230
1/16GJ
33KC
X231
V10B
1/16GJ
R264
100C
Q161
APC
FILTER
C-IN
R3476
1/16
GJ2.2KC
C3477
6.3
EM47
R3471
1/16GJ
270C
C3476
16KK0.47BA:
16KK0.47GMB
R162
1/16GJ
2.2KC
2SC2412KR:
2SC2812NL6P:
TXXKBB004P:
TXXKBB005P:
TXXKBB006P
+9V
R165
1/16GJ
1KC
Q242/Q243/Q244
2SA1037AKR:
2SA1037AKR:
2SA1037AKR:
2SA1179NM6P:
2SA1179NM6P:
2SA1179NM6P:
TXXKBB001P:
TXXKBB001P:
TXXKBB001P:
TXXKBB002P:
TXXKBB002P:
TXXKBB002P:
TXXKBB003P
TXXKBB003P
TXXKBB003P
C230
16KK0.22BA
C231
KK22
00GQ
R-IN
GQ
KK0.01
25KZ0
.1GQF
C206
C261
R3473
1/16
GJ470C
C3467
16KZ1FA
Q161
L201
J
C207
KK0.01
GQ
C126
16KK0.47
(BA:GMB)
S-FILTER
G-IN
B-IN
16KZ
25KZ0
.1GQF
1/16GJ
C262
C263
100KC
2SA1037AKR:2SA1179NM6P:
TXXKBB001P:TXXKBB002P:
IC501-1
IP03173XXB
Q3452
AH
R238
1/16GJ
2.2KC
C208
16EM
47CD
YC-VCC-5V
BLACK-DET
1FA
R213
Q211
JW14
IC501
L78040N
R3474
1/16GJ
2.2KC
R239
1/16GJ
100C
R240
1/16GJ
2.2KC
R242
1/16GJ
2.2KC
R-OUT
TB1262FM
Y/MON-OUT
1/16GJ
1KC
C216
16EM10CD
TXXKBB003P
X
24V
R241
1/16GJ
100C
G-OUT
IC201
CB-OUT
R218
Q211
R515
4.7
R256
1/16GJ
1KC
Q242
R243
1/16GJ
100C
B-OUT
CR-OUT
1
2
3
4
5
6
7
C3411
J100CGQ
D3442
MTZJ11C:
RD11EB3
DZMTZJ11C:
RD11EB3
D3444
MTZJ11C:
RD11EB3
R257
1/16GJ
1KC
Q243
DIG-GND
C223
KK0.01
GQ
ERA15-02
:EM01Z
R518
1SJ1.5K
SW501
S10B1370N:
B4S10B00100
D3443
R258
1/16GJ
1KC
Q244
CR3-IN
C501
25EM
1000CD
YC-GND
C502
35EM220
R512
1SJ270
CB3-IN
C222
D501
KDY-6
J30B
0250N
C3414
CJ100CGQ
KK0.01
GQ
C510
25KZ
0.01GQ
1/16GJ10KC
D3441
MTZJ11C:
RD11EB3
1/16GJ10KC
C3412
CJ100CGQ
1/16GJ10KC
C3413
CJ100CGQ
1/16GJ10KC
1/16GJ
100C
R233
1/16GJ
10KC
VM-OUT
V-OUT
C241
HJ0.47
L501
J
KDY-5
J30B
0250N
R3441
R3442
R3443
R3444
R234
DAC1
V-RAMP
R523
1/16GJ
4.7KC
KDY
X
KDY-3
J30B
0250N
YSM
H-VCC
C221
KK0.01
GQ
V OUT
1/16GZ0C
KDY-1
J30B
0250N
C3441
16KK0.33BA:
16KK0.33GMB
C3442
16KK0.33BA:
16KK0.33GMB
C3443
16KK0.33BA:
16KK0.33GMB
C3444
16KK0.33BA:
16KK0.33GMB
25KZ0.1
C235
R-IN-CPU
Y3/CVBS3-IN
+9V
R542
1/16GJ
4.7KC
R513
C503
CJ39
CGQ
GQF
G-IN-CPU
H-AFC
R514
1/16GJ
5.6KC
25KZ0.1
C236
KK0.015
GQ
R505
10K
R507
C513
EM10
C512
25EM
1000
GQF
82
C237
25KZ0.1
B-IN-CPU
RGB-VCC-9V
SYNC^OUT
HD-SCP
414243444546474849505152535455565758596061626364
R216
1/16GJ
4.7KC
C220
EM1CD
C219
C528
25KZ
0.1GQF
R506
10K
R509
1SJ1.5
GQF
EHT-IN
ABCL-IN
BED-PIN
EW-OUT
CW-OUT
DIG-VCC
FBP-IN
R263
1/16GJ
10KC
R508
12K
SCL
SDA
DAC2
H-OUT
LB29330KB
VD
C205
KZ0.01GQ
R504
1/16GJ
56KC
L231
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
C211
50EM100
Q501
AH
C514
EM10
C242
16KZ
1FA
R212
270
PRO
TECT
1/16GJ
1KC
C233
16EM47CD
R215
R214
R202
R247
1/16GZ0C
R248
1/16GJ
82KC
C218
KK0.01
GQ
100
100
C213
16EM47CD
C234
25KZ
0.1GQF
R246
1/16GJ
39KC
C243
16KK
0.47
(BA:GMB)
R442
1/16GJ
470C
R443
2.7K
1/16GJ
330C
R434
1/16GJ
10KC
R437
R254
100K
JS807
J
1AA0B10H062A0 ASSY,PWB,MAIN C5KZV
1KA4B10E00400 PWB, MAIN EB7B
JW11 JW12 JW13
X X X
A101
F1BEB0250
TUNER(WITH PLL & BAND SW)
13 14
GND
R462
J
R445
1/16GJ
1KC
150V
Q1202
R255
1/16GJ
56KC
R250
18K
ABCL IN
9V
12
R103
1SJ27K
AH
Q442
2SB985
Q441
AH
KZ0.01GQ
R432
1/16GJ
390C
C113
R1215
1/16GJ
100C
R1217
1/16GJ
470C
Q431
STX112
R461
1/16GZ
0C
IF1
R444
2SJ27
R438
6.8K
D101
RD36EB1
:MTZJ36A
JW19
2400010
R217
10K
J438
J
BT
C104
EM10
+5V
KEM2
X
Q443
2SD2114KVP
N.C
C103
6.3EM
470
C110
KZ0.01
GQF
L102
J
KK0.01GQ
C446
EM100CD
C434
35EM
470CD
BP
C137
D431
MTZJ9.1
(A:B):
RD9.1EB
(1:2)
L101
J
KZ0.01GQ
MB
6.3EM
470
C139
L431
J
BU808DF1
C102
C109
KZ
0.01
GQF
Q432
Z21B0040N
DATA
R102
1/16GJ
100C
Q432-1
HEF0111-A
L432
AH
Q1206
R1226
1/16GJ
1.2KC
JS1401
1/16GZ0C
R
G
Q432-C
2400010
2400010
2400010
2400010
CLOCK
1/16GJ
100C
Z10
Z09
Z08
KP
J10EA050N
C255
KZ0.01GQ
1
2
3
4
5
ADDRESS
GND
15
AGC
TU
1234567891011
J30B0250N
C105
KK1800GQ
TP-A
C101
25EM4.7
+9V
R101
L243
L2B92R2KN
G
L244
L2B92R2KN
B
L242
L2B92R2KN
R
+9V
IC1201
LA7954
OUT
A
B
123456789
C1219
CJ22CGQ
AV3
L1205
L2B94
R7KN
R1203
1/16
GJ
270C
C1204
16EM10
C1202
16EM47
SC1
C1215
CJ82
CGQ
D1203
MTZJ11C
:RD11EB3
1/16GZ0C
L1204
L2B94
C1214
CJ82
CGQ
B
YS
R436
10K
C423
1500MH
0.011
(XK:AN)
D439
J
JW15
X
R7KN
R1227
C1020
1/16GJ
1/16GZ
270C
OC
L442-1
2400030
C441A
X
2400010
C423-2
C425
30000KK680
2400010
C423-1
JS1403
2400010
2400010
2400010
JS444
J
C441A-1
C441-2
0.36EAQ
C441-1
SC2
L1202
L2B94
C1213
16EM10
C441
200NJ
R1201
1/16
GJ
270C
R7KN
L1AA0041-
TV
C1203
KZ0.01
GQF
JS1402
1/16GZ0C
C443
500KK330A
L442
R1230
1/16GJ
270C
L1206
L2B94
R7KN
C1205
16EM10
D1202
MTZJ11C
:RD11EB3
L442-2
2400010
C1218
CJ82CGQ
R1017
75
L40B12300
T451
R435
5WJ3.9
(I:VC)
R435-2
R435-1
R480
1/2DJ
2.2B
EU1
R
B
G
GND
+9V
2400010
2400010
J30B0250N
150V
C482
250GK
0.1P
<B-DRIVE>
Q711-A
Q711-B
X
X
C712
KK560
R741
1.2K
Q740/Q751
2SA608(ECNP
2SA608(ECNP
:FCNP:GCNP)
:FCNP:GCNP)
:QT0379(A:B)
C735
250EM22(BE:CY)
C752
X
321
+5V
R1041
1/16GJ
22KC
Q1041
AH
R1042
1/16GJ
100C
R1002
75
L1004
J
R1005
75
D1007
MTZJ11C
:RD11EB3
D1008
MTZJ11C
:RD11EB3
D1010
MTZJ11C
:RD11EB3
R1012
1/16GJ
2.2KC
L1011
J
R1013
1/16GJ
2.2KC
L1012
R1014
1/16GJ
J
560C
C1032
KK1000
GQ
L1013
J
C1030
KK1000
GQ
1/16GJ
J
2.2KC
C1021
CJ100
CGQ
L1021
J
R1021
1/16GJ
2.2KC
L1022
J
R1022
1/16GJ
560C
L1023
J
R1023
1/16GJ
560C
R1001
1/16GJ
39KC
D1052
MTZJ11C
:RD11EB3
R451
2SJ1.8
R452
J1
C451
100PM
1.0X
D446
MTZJ8.2A
Q701-A
Q701-B
Q701
2SC2621
(DRA:ERA)
:2SC26881
(K:L:M)
R702
220
C702
KK560
Q711
2SC2621
(DRA:ERA)
:2SC26881
(K:L:M)
R712
220
Q721-A
Q721-B
Q721
2SC2621
(DRA:ERA)
:2SC26881
(K:L:M)
R722
220
C722
KK560
R742
5.6K
D741
J1
D742
J1
R744
680
2000KP1000AHE
:2000KZ1000HE
ZZ0122
R1007
R1011
75
L1017
ZZ0122
D1021
MTZJ11C
:RD11EB3
R1019
1/16GJ
75C
JW16
R448
1/2DJ
330
X
X
B-OUT
R701
X
R-OUT
R711
X
X
X
G-OUT
R721
X
A4B10E27400
:A4B10E2740A
C741
X
K7M
J30B0250N
K701
J11B3090N
:J11B3100N
<CRT SOCKET>
11
8
6
10
9
AT1
C731
L1003
R
75
R1009
75
G
B
R1016
1/16GJ
39KC
R1015
1/16GJ
560C
R1018
75
X
3
2
1
KQ
J10EA030N
D442
1S1553
:1S2076A
C445
EM10
C701
X
PB701
21
19
17
15
13
11
9
7
5
3
1
21
19
17
15
13
11
9
7
5
3
1
C711
X
3
2
1
R704
2SJ
12K
R705
1/2DJ
3.3K
R714
2SJ
12K
R715
1/2DJ
3.3K
R724
2SJ
12K
R725
1/2DJ
3.3K
C721
X
75
K7D1
J30B0250N
20
18
16
14
12
10
8
6
4
2
K1001
J1EK1745-
:J11B0490N
20
18
16
14
12
10
8
6
4
2
K1002
J1EK1745-
:J11B0490N
L701
L2C1
221KN
L711
L2C1
221KN
L712
L2C1
221KN
VIDEO IN
MONITOR OUT
R-IN/C-IN
G-IN
B-IN
L-IN
L-OUT
R-IN
R-OUT
Q901
A51EFS
83X191
ASSY,PWB,CRT,C5WBL
1AA0B10H062Z0
R758
R
1
B
2
G
3
4
5
K7P
J10EA
050N
R759
470
470
R757
R756
R755
X
1SS133:1SS176
X
470
1SS133:1SS176
1SS133:1SS176
D721
D701
D711
R707
R706
R727
J1
J1
J1
Q740
R752
Q751
10K
:QT0379(A:B)
R753
D751
10K
C732
KK560
D1002
MTZJ11C
:RD11EB3
C734
X
R732
X
C733
Z20103---
K7Q
J10EA030N
D1041
1SS133
R1003
C1015
16EM10
C1017
16EM10
R754
L733
J1
Q1042
AJ
75
MTZJ11C
:RD11EB3
L1010
C1010
CJ100
CGQ
C1012
CJ100
CGQ
D1022
MTZJ11C
:RD11EB3
J1
C751
16EM
330CD
R1043
1/16GJ
4.7KC
D1003
J
D1042
1/16GJ
10KC
1SS133
:1SS176
L1020 R1020
C1024
CJ100
CGQ
C1027
16EM10
R450
15K
C1026
KK1000GQ
C1029
16EM10
C1028
KK1000GQ
HV
2400010
T451-11A
11
2400010
710
T451-7
R453
1K
C450
100PM
2.2X
PRO
TECT
D445
R447
1SS133
4.7K
:1SS176
D1025
MTZJ11C
:RD11EB3
D1026
MTZJ11C
:RD11EB3
T451-6
2400010
6
T451-5
2400010
5
T451-3
2400010
3
T451-4
2400010
4
T451-1
2400030
1
T451-10
2400010
T451-2
2400030
2
C437A
X
C437
250GJ
0.47
R455
TP-B
DJ270K
R454
DJ150K
R481D481
DJ
220K
D482R482
1SS133
6.8K
:1SS176
COLOUR TELEVISION
CHASSIS
SERIES
MODEL NUMBER
SERVICE REF.NO.
EEEEBBBB7777----BB
CE21CM1F-C
CE21CM1F-C-00
Part No. SKP20446 C5KEV Page 1 of 2
BB
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.
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
significance to product safety. It is particularly recommended that only parts specified on
the part service manual be used for components replacement pointed out by the mark.
DY1
X
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.
8. This circuit diagram covers a basic or representative
chassis only. There may be some components or partial
circuit differences between the actual chassis and the
circuit diagram.
9.■ Diode 1S1555 may be replaced with 1S2473,1S2076
or DS472 unless otherwise noted.
■ Transistor 2SC536(Q,R,S), 2SC1740(Q,R,S),
2SC945A(Q,R,P) or 2SC1815(G,O,Y) unless otherwise
noted.
■ Transistor 2SA608(E,F) may be replaced with
2SA933(Q,R), 2SA564(QA,RA), or 2SA1015(O,Y)
unless otherwise noted.
Expression of capacitance and resistance in circuit diagram.
Capacitance (Example)
1000 C M 2000 D
Resistance (Example)
1/2 N J 1.2
Characteristic
Capacitance value (220pF)
Tolerance (±20%)
Kind(Ceramic)
Rated voltage (1,000V)
Resistance value (1.2Ω)
Tolerance (±5%)
Kind (M.carbon)
Rated wattage(1/2W)
J= ± 5%
K= ± 10%
M= ± 20%
T, A, U, D : Electrolytic
C, K, B : Ceramic
F : Mylar film
M, N : Polypropylene
Z : Metallized paper
D : Carbon
N : Metallized carbon
S : Oxide metallized
W : Wire wounding
C : Solid
Terminal guide
E
B
B
C
B
C
E
E
E
C
C
B
B
C : Collector
B : Base
E : Emitter
C
E
1
K
A
K
K
A
A
N
3
2
1
A : Anode
K : Kathode
N/2
N/2 + 1
10
9
6
5
4
3
2
1
Chip Components
Transistor
C
E
B
7
Resistor
12 x 103= 12kΩ
123
Diode
A
K
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