Sanyo CW21CF1 User manual

SERVICE MANUAL Colour Television
Specifications
Power Source . . . . . . . .AC220 - 240V, 50/60Hz.
Colour System . . . . . . . .PAL, NTSC4.43, NTSC, PAL 60Hz
Television System . . . . .B/G, D/KK’, I, M/M
Channel Coverage . . . . .VHF: E2-E12, R1-R12, K1-K9, J1-J12, A2-A13
UHF: 21-69, A14-A69, J13-J62
CATV: S1-S41, X, Y, Z, Z+1, Z+2
Video IF . . . . . . . . . . . . . . 38.0 MHz
Aerial Input Impedance .75Ω
Ext. Terminals
Video inputs: Phono jack 2 (1.0Vp
- p, impedance 75Ω)
DVD Input: Component Video Jack-Y 1 (1.0Vp-p, impedance 75Ω)
Component Video Jack CB/CR 1 (0.7Vp-p, impedance 75Ω)
Audio inputs: Phono jack 2 (436mVrms, impedance more than 40KΩ)
Video monitor output: Phono jack 1 (1.0Vp
- p, 75Ω)
Audio monitor outputs: Phono jack 1(436mVrms, Impedance less than
600Ω)
Speaker . . . . . . . . . . . . . . 5 cm  9 cm  2 pcs.
Sound Output (RMS) . . . 5W + 5W
Dimensions . . . . . . . . . . . 580 (W) 460 (H) 468 (D)mm
Weight . . . . . . . . . . . . . . . approx. 20.6 Kg
Specifications subject to change without notice
Original Version
Chassis Series: AC6-A
C8WT
FILE NO.
Model No. CW21CF1
Service Ref. No. CW21CF1-00
(Vietnam)
Give complete “SERVICE REF. NO.” for parts
order or servicing. It is shown on the rating plate
at the cabinet back of the unit.
This T.V. receiver will not work properly in
foreign countries where the television
transmission system and power source dif-
fer from the design specifications. Refer to
the specification table.
Product Code: 113002615
REFERENCE NO. SM3010180
VIDEO L-AUDIO-R
TV/AV MENU - + CH
POWER
123
456
789
0
TV/AV
TIMER
x
-/--
SWAP
CH SCAN
MENU
BASS
SOUND
S. SYS
SURROUND
PICTURE
CH
CH
A B
.
PP
JXPSC
SM_21-C8WT(AC6-A)VTN 3/31/06 1:35 PM Page 1

W10B16000
W901
A10B06200
SP901
A10B06200
SP902
L81B03300
L901
:L81B30800
:L81B30900
LIST OF REPLACEABLE TRANSISTORS
AC
AB
7T200182
7T200181
2SA564A2SA10152SA933S
Q,R
R
O,Y,GR
Y,GR
Q,R
R
14TH CODE
AJ 7T200221
2SA1179 2SA1037
M6,M7 R,S
14TH CODE
(2SA1037K CHIP TYPE)
(2SA933S TYPE)
AE
AD
7QT00202
7T200183
2SC945A 2SC1815 2SC1740S
RA,QA,PA
QA,PA
O,Y,GR
Y,GR
14TH CODE
AH 7T200220
2SC2812 2SC2412K
L6,L7 R,S
14TH CODE
(2SC1740S TYPE)
(2SC2412K CHIP TYPE)
Q,R,S
Q,R,S
LISTOF REPLACEABLE DIODE
7DD00019
7DD00192
7ED00025
7DD00021
R
AA
M
P
1S1555,1S2473,1S2076,DS442,1N4148
1S1555,1S2473,1S2076,DS442,1N4148
1SS176,1SS133,GMA01
1SS176,GMA01,1SS133
1S1553,1S2076A,1S2471,1N4148
14THCODE DIODENAME
ON:H
WF-
FB
AV STEREO OPTION
TMR ON:L
POWER SUPPLY
S/GND
MONO
VIN
ON:H
LOW B
TO CPU TOP SIDE
JP3701
D
27V
TO CPU BOTTOM SIDE
JP3704
STB:H
X
ON:L
X
STB:H
C
AV1-DVD
S
CR
MUTE:H
CB
BASS ON:H
Y-DVD
AV1
TO CPU
TOP SIDE
S-VIDEO
TO CPU BOTTOM SIDE
PASSIVE(W/O AMP)
TO POWER
SUPPLY
X
SPEAKER OUT
GND
CPU
LOC
AUDIO AMPLIFIER CIRCUIT
AUDIO CONTROL
AV STEREO
FROM CPU
BOTTOM SIDE
WOOFER TERMINALS
+B
X
AUD
X
SDA
PC-BUS
JP3702
WOOFER
JP3703
TUNER
OUT
DEFLECTION
K1001A(M0N0)
FROM CPU BOTTOM SIDE
IC501-1
NEW
ASSY,PWB,MAIN C8WT (1AA0B10S213EA)
AV2
FRONT AV IN (AV2)
X
GND
BUTTON
X
GND
PRE-AMPGND
ACTIVE (W/ INT.AMP)
HEATER
PWRGND
WOOFER OUT OPTION
180V
LOC
R
AV1-V
K1002A(M0N0)
JP1003
L
JP1004
REAR AV IN/OUT(AV1/DVD/S-VIDEO/AV-OUT)
K1004
HV
W/O WOOFER
FOCUS
SCREEN
K1004A
X
AV OUT
FRONT PANEL
X
V
X
FROM CPU
V
X
R
X
L
X
JP004
L:S-IN
C015
S-Y
LOC SE
MONO
X
JP005
MONO
BTL
LOC
MONO
MONO 1 SPKR
MONO
X
MONO
X
PWB,MAIN C5ZGD (1AA4B10S0270A)
MONO
MONO 2 SPKR
SPEAKER OPTION
SUSOC(CPU/IF/V/C/D PROCESSING)
ENABLE
TUNING VOLTAGE SW
VIF-M
(STAND BY PWR SAVING)
VDD
AV1-V
(STEREO 7,5Wx2)
L:POWER ERROR
BILINGUAL
L:FACTORY PC MODE
TO CPU BOTTOM SIDE
TO T611 (AUDIO B+)
(S-1:L
S-2:H)
SCL
(NTSC-M:H
LED OUT
(FOR SPARK TEST
COUNTERMEASURE)
OTHERS:L)
AUDIO AMP.OUTPUT OPTION
L:S-IN
TO CPU
C603/C604
JP001
FROM CPU
POWER ON:H
J
OPL/SS
WF+
ON:L
25EM470
OCP/BD
AV2-IN
R
(M0N0)
L
V
POS-VOL- POS+VOL+MENU
SW1901~SW1906
TV/AV
WOOFER OUT
KE-1
J30B
0250N
:J30B
1380N
KE-2
J30B0250N
:J30B1380N
F601
4A250VTW
:4A250V(TS:T)
KE-1
FROM CPU
1AA0B10S213BA
C8WA
1AA0B10S213DA
C8WB
1AA0B10S213EA
C8WT
A101
F1BEB0270
F1BEB0260
F1BEB0320
F1BEB0300
F1BEB0270
F1BEB0260
F1BEB0320
F1BEB0300
F1BEB0330
C105 KK0.1GQ X KK0.1GQ
JP122 1/16GZ0C X 1/16GZ0C
JP161 X 1/16GZ0C X
Q122 AH X AH
Q173 X AH X
R125 1/16GJ27KC X 1/16GJ27KC
R173 X 1/16GJ22KC X
TP-M J30B0250N X J30B0250N
X171 X E8378
F32B0140N
X
DIFFERENCE PARTS LIST :
LOC.
MODEL 013 MAIN UNIT CRT UNIT
C8WA
C8WB
C8WT
C8WD
C8WV
013C8WA
013C8WB
013C8WRA
013C8WRA
013C8WV
S213DA
S213BA
S213EA
S213BA
S213BA
S213BB
S213BB
S213BB
S213BB
S213BB
LOC. 013C8WA 013C8WB 013C8WRA 013C8WV
W901
W902
1AV4W10B16000
1AA4W30B13403
1AV4W10B03901
1AA4W30B13401 1AA4W30B13403
<--
<--
1AV4W10B04002
5V-2
P.F.
KK0.1GQ
C1011
1/16GJ1KC
R1029
CJ18CGQ
C802
X
T611-H15
1
EM22
C649
:EM22LBWA
1K
R817
1
2
B4Z21B0160N
L431
:L3004
:Z21B0330N
12
1/16GJ3.3KC
R003
2.2
R013
1
2
X
C228
KK0.068GQ
C3721
:16KK0.068GQ
EM1
C215
1
2
X
Q001
S-SW
1/16GJ100KC
R1007
1
2
AJ
Q1002
J
R690
EM10
C661
:EM10LBWA
1/16GJ75C
R1021
1
2
X
C113
1
2
2400030
R644-H1
1
X
R137
KK0.01
GQ
C121
1
2
10K
R511
1
2
9V
RF-AGC
AUD_R_OUT
2400030
Q432-H2
1
2SJ0.82
R603
1
2
25EM1000
C644
:25EM1000LBWA
X
JP005
1
2
9V
1/16
GJ3KC
R210
1
2
X
R136
9V-2
1/16GJ220C
R1913
22K
R688
1
2
1/16GJ56KC
R502
1
2
1/16GJ
10KC
R819
STATUS
X
KDY-5
1
1SJ68K
R606
CD10CGQ
C174
1
2
EM10
C011
:EM10
LBWA
2400030
L441-H1
1
1/16GJ75C
R1020
KK0.01GQ
C111
1
2
KK0.01GQ
C3704
CJ18CGQ
C801
25KK
0.047
GQ
C224
100
R106
1/16GJ100KC
R1011
CRIN
1/16GJ
3.9KC
R3702
LOW_B
V10B2930J
X211
:B4V10B0040N
:V10B8020J
1
2
MTZJ6.2B
D614
1
2
25EM1000
C001
:25EM
1000
LBWA
1AA2HEA0246A-
IC001-1
12
1SJ100
R525
1
2
EM220
C013
X
R232
DG82K
R422
1
2
X
C816
130V-1
X
IC1001
1
2
3
45
6
7
8
1000KK470NH
C634
:1000KK470DBH
X
R1023
1
2
MTZJ36A
D103
:RD36EB1
:DZXLBZA36A
1
2
1/16GJ
10KC
R176
AV1-R
RD11EB3
D1009
:MTZJ11C
1
2
X
JW31
1
1/16GJ75C
R1010
2SC2814F4P
Q111
1
2
3
X
L442
1
2
X
C175
1
2
X
C3709
1
2
X
D1014
1
2
RD11EB3
D1007
:MTZJ11C
1
2
X
JP1031
U20B40500
A1901A
:U20B95300
:U20B98500
1
2
3
J20B0170J
F601A
:J20B0171J
1/2DJ
120K
R635
1
2
AV1-V/S-Y
1SJ12
R643
KK0.1GQ
C010
1
2
1SS355
D004
:KDS160G
X
R1025
X
C227
2400010
IC501-H2
1
X
KDY-4
1
5VRC
1K
R431
OUTL-
X
C213
1
2
LOW_B
X
R017
5VRC
X
T611-H3
1
5V-1
1/16
GJ47
KC
R245
B4Z21B0160N
L432
:L3004
:Z21B0330N
1
2
Q401
X
1K
R681
EM2.2
C247
100
R609
1
2
X
Q131
EM0.47
C226
2400030
R644-H2
1
1/16GJ1MC
R893
RD11EB3
D1012
:MTZJ11C
1
2
1/16GJ
100C
R850
1
2
B4F35B0040N
L601
:F35B0570N
:F35B1130N
1
2
3
4
X
C435B
1
2
EU2
D633
:DDXLBB019
1/16GJ560C
R888
C601A
X
1
2
500KK3900A
C433
1
2
16EM2200
C3712
:16EM2200
LBWA
Y-DVD
X
R485
V10B0560N
X801
:V10B0570N
1/16GJ18KC
R1013
1
2
100EM22
C486
:100EM22
LBWA
1
2
FJ1200BE
C610
1
2
X
C1014
1
2
1/16GZ0C
R358
1/16GJ75C
R1016
1
2
R-OUT
KK0.068GQ
C3707
:16KK0.068GQ
P.F.
EM4.7
C514
:EM4.7LBWA
1
2
1/16GZ0C
C123
1
2
ERC05-10B
:RM11C
:DDXLBB016
D604
2
1
1/16GZ0C
JP804
100K
R642
C438
3000KK270CRD
:3000KK270NH
X
R353
AV2-L
X
JP401
KK3900GQ
C003
1000KK1000HB
:1000KK1000CBB
C604
1
2
1/16GJ6.8KC
R121
1
2
100
R107
2400010
Q432-H5
1
1/16GJ
10KC
R124
1
2
16EM100
C122
:16EM100
LBWA
1
2
LA42072-E
IC001
1
Ripple Filter
2
IN1
3
PRE GND
4
IN2
10
PWR GND
5
STBY
11
-OUT1
6
MUTE
12
+OUT1
7
VCC
8
+OUT2
9
-OUT2
13
NC
1/16GJ1KC
R1028
X
K1004
12
34
5
6
78
9
1/16GJ56C
R116
1
2
KK0.01GQ
C232
1
2
25EM3.3
C650
1
2
Y-DVD
X
KDY-3
1
B-OUT
X
R224
1/16GJ
82KC
R340
2400030
L441-H2
1
1/16GJ120C
R234
1/16GJ3.3KC
R004
ABL
X
Q3701
1
3
2
FE301-1L43
D632
:RU4YXLF-L1
2
1
YC-C
X
JP1028
OUTL+
1SJ100K
R613
1
2
10
R607
1
2
ONTIMER
1/16GZ0C
JP122
1 2
X
JP211
AC
Q1902
2400030
PS601-H1
1
2400010
SW601-H2
1
X
JP3703
130V-1
X
C124
250KM1000XN
C629
:400KK1000X
:250KK1000XH
:400KK1000VDC
2SJ3.9
R481
1
2
68
R230
1/16GZ0C
JP801
560K
R689
1
2
16KK
0.47
GQ
C132
AA
D681
P.F.
2400010
SW601-H1
1
EM0.33
C225
X
D441
D609
ED0434
2
1
16EM220
C1006
:16EM220LBWA
X
R442
1
2
16EM470
C101
:16EM470LBWA
22K
R887
1/2DJ330
R475
X
JP437
1
2
2400030
C441-H2
1
10EM470
C651
:10EM470
LBWA
2400010
Q432-H4
1
EM1
C691
:EM1LBWA
J
JP671
H-DRV
X
JP204
1
2
J30B0250N
TP-A
:J30B1380N
X
R016
X
T611-H7
1
DJ10K
R352
:DJ10KA
FBP-IN
1/16GJ10KC
R015
10K
R426
1
2
AH
Q122
1
2
3
G-OUT
130V
2400010
T471-H10
1
X
R519
1
2
X
KDY-1
1
KK0.1GQ
C105
ON/OFF
YC-C
V-OUT
16KZ1FA
C005
:16KZ1GMF
X
T611-H1
1
8.2K
R516
1
2
X
C614A
10K
R845
2400030
L601-H2
1
2400030
C435-H1
KK
1500GQ
C171
HJ0.47G
C437
:FJ0.47BE
:GJ0.47T
:HJ0.47H
1
2
KK5600GQ
C3703
IN-R
1/16GJ15KC
R837
1K
R007
AA
D357
1/16GJ12KC
R002
1
2
EM4.7
C3713
:EM4.7
LBWA
1/16GJ120C
R236
EM10
C002
:EM10
LBWA
5V-2
16EM47
C244
KK0.1GQ
C009
1
2
130V-1
2SJ1K
R501A
1
2
R409
X
1
2
1AA2HEA0235A-
IC601-1
12
STB
V-OUT
1/16GJ1KC
R1027
AA
D615
2
1
RD11EB3
D1004
:MTZJ11C
X
L111
1
2
X
C242
1
2
56
R115
FM-OUT
2400010
C609-H2
1
L71B0690N
L441
:L71B0380N
1
2
IIC-SCL
AV1-L
AH
Q641
1
2
3
35EM220
C517
:35EM220
LBWA
1
2
1K
R818
1/16GJ680C
R1008
1
2
2400010
T471-H7
1
X
JP1029
X
L442-H2
1
1/16GJ12KC
R001
1
2
EM4.7
C3716
:EM4.7LBWA
1/16GJ
47KC
R863
CBIN
IIC-SCL
2400030
L601-H4
1
X
JP602
1 2
ABL
X
JP111
1 2
10K
R510
1
2
KK0.068GQ
C3720
:16KK
0.068GQ
1/16GZ0C
JP212
FJ2200BE
C613
:63FK2200
LBZBJ
:FJ2200D
1
2
DDXLBB025
D3701
:ERA15-02
:TVR1B
X
JP3702
IN-L
1/16GJ10KC
R852
1
2
AE
Q681
X
C436A
R803
X
AA
D005
2SJ470
R243
X
JP683
X
D507
1
2
X
C438A
DJ10K
R686
2400030
PS601-H2
1
X
JP1004
P.F.
EM10
C1002
:EM10LBWA
1
2
X
D1013
1
2
EM4.7
C3715
:EM4.7
LBWA
1
2
MTZJ6.8A
D102
:RD6.8EB1
:DZXLBZA6.8A
ERC05-10B
:RM11C
:DDXLBB016
D606
2
1
24LC16B/P
IC801
:QXXAVC360
1
1
A0
2
3
4
5
6 7
8
25KK0.1GQ
C843
1/16
GJ47
KC
R244
J30B0250N
TP-M
2400030
C441-H1
1
LV1116NV-EP
IC3701
30
ST-2
31
L-DC
32
LLINEOUT
33
LCH-C
34
LCH-B
35
LCH-A
10
R-BC1
36
RGND
11
R-BC2
12
R-OUT
13
R-IN
14
R-VROUT
15
L+R
16
VREF
17
VCC
18
VDD
19
SDA
1
GND
2
RCH-A
3
RCH-B
20
SCL
21
VSS
4
RCH-C
22
L+R LPF
5
RLINEOUT
23
L-VROUT
6
R-DC
24
l-IN
7
ST-1
25
L-OUT
8
LPFC
26
L-BC2
9
R-TC1
27
L-BC1
28
L-TC1
29
HPFC
2400030
C435-H2
MTZJ16A
D421
:RD16EB1
:RD16EB3
:DZXLBZA16A
1
2
IN-L
25EM1000
C515
:25EM1000LBWA
1
2
EM1
C3701
:EM1LBWA
X
R133
X
R233
1/2CK5.6MXG
R632
:1/2DK5.6MLBWAB
KK0.01
GQ
C172
OUTR+
X
TP-EE
KK0.1GQ
C008
1
2
1/16GJ
560C
R140
1
2
KK2700GQ
C3705
VID-OUT
RD11EB3
D1005
:MTZJ11C
1/16GJ22KC
R005
1/16GJ
2.2KC
R122
1
2
10WK1.8
LBZCL
R602
1
2
J30B0250N
TP-B
:J30B1380N
9V
X
L601-H5
1
EG01C
D611
:DDXLBB011
5V-2
X
C125
BASS/WOOFER
X
C602A
1
2
X
JP644
1 2
X
C1013
1
2
X
JP803
J
R605
1
2
DJ15K
R685
X
D1015
1/16GJ470C
R840
1
2
J
JP601
1
2
B4J12B08500
K1003
1
2
3
5
6
4
7
8
9
10
CJ18
CGQ
C212
1
2
RD10EB2
D661
:MTZJ10B
1/16GZ0C
R1019
1
2
R3D6222NJ
VR631
:R3D7222NJ
1
2
3
X
JP632
J30B0250N
KG-3
:J30B1380N
KK3300
C518
1
2
X
D002
9V-2
BA178M05T
IC651
:L78M05CV
:MC78M05CT
:UPC78M05AHF
:KIA7805API
1 2 3
X
JP3701
1 2
CEXAVB
00600
C609
1
2
1/16GJ560C
R141
1
2
KEY_IN
X
R134
KK0.01GQ
C803
1
2
X
R425
1
2
H-DRV
DZXLBZA9.1B
D476
:MTZJ9.1B
:RD9.1EB2
2400010
T471-H11
1
X
C133
1/16GJ1KC
R830
1
2
MUTE
1/16GJ2.2KC
R014
1/16GJ5.6KC
R112
1
2
KK3900GQ
C006
1/16
GZ0C
R130
1/16GJ330C
R114
1
2
1/16GJ75C
R1001
1
2
2400030
C435-H3
X
JP004
1
2
X
C1015
220
R522
1
2
X
R646
1
2
RD11EB3
D1010
:MTZJ11C
1
2
1/16GJ
4.7KC
R842
EM1
C1012
:EM1LBWA
1
2
1/16GJ220C
R1912
1/16GJ68KC
R109
14V
AUD-OUT
X
JP001
1
2
C441A
X
1
2
X
R1032
1
2
WFR_OUT
RD11EB3
D1008
:MTZJ11C
1
2
ON/OFF
J
JP501
1/16GZ0C
JP002
1 2
2400010
C609-H1
1
X
L431A
12
2SA1707S
Q683
:2SA1707T
:2SB985S
:2SB985T
OUTL+
1SS133
D468
2400030
PS601-H3
1
X
Q405
1
2
3
MUTE
1/16GJ1KC
R111
1
2
X
JP436
1
2
1/2DJ1
R518
1
2
J
R102
X
R173
1
2
35EM1000
C521
:35EM1000LBWA
1
2
IF
EM1
C1001
:EM1LBWA
QXXAVC746
IC601
7
1 2 3
4
5
6
24V
X
R3707
1
2
FJ0.1D
C612
:FJ0.1BE
1
2
X
D682
OUTR-
X
R1910
1
2
ON/OFF
STATUS
1/16GJ100KC
R640
1/16GJ18KC
R1005
7SJ6.8VC
R435
1
2
EM22
C106
:EM22
LBWA
AUD-OUT
2400030
L601-H1
1
1K
R223
KK0.01
GQ
C234
S-SW
X
R804
EM10
C1007
:EM10LBWA
1
2
1/16GJ680C
R1006
1
2
X
D003
REMOTE_IN
X
L601-H6
1
1000KK470NH
C632
:1000KK470DBH
1
2
X
Q130
QXXAVC647
IC201
40
RESET
41
FILT
42
CPU GND
43
CCD VCC
44
FBP IN
45
YC-C
46
YC-Y
47
NC
48
DVD-Y
49
CB IN
50
4.43M
CRYSTAL
51
CR IN
52
SVO
1
SIF OUT
53
CHROMA
APC FILT
2
VIF AGC
54
EXT.Y-IN
3
SIF IN
55
V/VERTICAL
VCC
4
FM FILTER
56
INT.VIDEO
5
FM OUT
57
BLACK LVL.
DET.FILT.
6
AUDIO
OUT
58
APC
FILTER
7
SIF APC
FILTER
59
AFT
FILTER
8
IF VCC
9
EXT
AUDIO IN
10
ABL
60
VIDEO OUT
11
RGB VCC
61
RF-AGC
OUT
12
R OUT
62
IF GND
13
G OUT
63
PIF IN2
14
B OUT
64
PIF IN1
15
E/W_OUT
16
V-RAMP
17
V-OUT
18
VCO-IREF
19
H-VCC
20
H-AFCFILTER
21
H-OUT
22
V-VERTICAL
GND
23
P.F.
24
S-VIDEO
25
STATUS
26
REMOTE-IN
27
SDA
28
SCL
29
ONTIMER
30
MUTE
31
IIC-SDA
32
IIC-SCL
33
XT1
34
XT2
35
VDD
36
PWR
ON/OFF
37
BASS/
WOOFER
38
VIF-M/
BILINGUAL
39
KEY_IN
KK100
C356
1
2
220
R3704
EM10
C1003
:EM10LBWA
1
2
1/16GJ18KC
R1003
1
2
X
JP3704
1 2
DJ3.9K
R687
1/16GJ
10KC
R815
100
R280
1
2
14V
AV1-R
ONTIMER
24V
1/16GJ120C
R235
EXT-AUDIO
25EM2200
C645
:25EM2200LBWA
1
2
X
X171
1
2
3
X
R215
2SD1913RRA
Q661
:2SD1913SRA
1
2 3
2.2
R011
1
2
1/16GJ
100C
R844
MTZJ5.1A
D352
:RD5.6EB1
:DZXLBZA5.1A
R-OUT
KK0.1GQ
C007
1
2
EM1
C1009
:EM1LBWA
1
2
16KZ1FA
C004
:16KZ1GMF
AE
Q684
1
2
3
1SJ0.22
R488
1
2
MTZJ9.1A
D1001
:RD9.1EB1:
DZXLBZA9.1(B:C):
UZ-9.1BCB
1
2
630NJ
0.02UEAQ
C614
1/16GJ1KC
R1004
1
2
RD6.2EB3
D686
:MTZJ6.2C
IIC-SDA
X
T611-H11
1
J
C015
1
2
IIC-SDA
KK
6800
GQ
C3717
25KK
0.033
GQ
C894
150
R211
1
2
RF-AGC
X
D486
AV2-R
FJ0.47BE
C431
:GJ0.47T
:HJ0.47G
:HJ0.47H
RU3M
D634
:DDXLBB021
X
JP502
OUTL-
1/16GZ0C
JP802
KK0.01
GQ
C243
1
2
1/16GJ
270KC
R801
AH
Q631
1
2
3
1/16GJ1KC
R1002
1
2
X
C441B
1/16GJ18KC
R1015
1
2
X
C818
1/16GJ
10KC
R814
EM1
C611
1
2
2400030
R602-H3
1
1/16GJ1KC
R1031
KEY_IN
RD11EB3
D1006
:MTZJ11C
130V
G-OUT
150
R212
6.8K
R514
1
2
X
X161A
12345
AH
Q511
J
JP1001
EM1
C3708
:EM1
LBWA
X
K003F
1
2
3
4
5
2SC3332R
Q431
:2SC3332S
1
2
3
100FK0.1BE
C524
:100FK0.1D
:100FK0.1A
1
2
25KK
0.1GQ
C842
1
2
AV1-V/S-Y
J
JP442A
1
2
PC123Y52
D610
:PC123X5YFZ
1 23
4
X
TP-E
1/16GZ0C
R1017
1
2
X
R486
X
R1024
ZZ0122
L631
:ZZ0122XXA
:B4Z21B0150(N:A)
9V
1000KK1000HB
:1000KK1000CBB
C603
1
2
X
R1909
1
2
15K
R645
18K
R515
1
2
AUD_R_OUT
X
R647
1
2
160EM220XJ
C641
:160EM220LBUA
X
C109
1
2
BASS/WOOFER
X
K001F
1
2
3
250MJ0.3AP
C441
:250MJ0.3AU
1
2
1/16GJ
680KC
R229
9V
1/16GJ1KC
R1014
1
2
OUTR-
EM4.7
C3702
:EM4.7LBWA
AV2-L
X
R135
2SJ3.9
R668
1
2
1/2CK5.6MXG
R631
:1/2DK5.6MLBWAB
X
L601-H8
1
25EM1000
C210
1
2
1000KK1500NH
C631
2.2
R012
1
2
1SS356
D122
1 2
500KK680A
C491
1
2
2.2K
R479
EM1
C3722
:EM1LBWA
EU1
D613
:DDXLBB017
2
1
EM2.2
C893
:EM2.2
LBWA
1/16GJ100C
R894
180V
AJ
Q1003
MTZJ9.1A
D1003
:RD9.1EB1:
DZXLBZA9.1(B:C):
UZ-9.1BCB
1/16GZ0C
JP202
1
2
2SJ0.47
R644
1
2
EXT-V
X
C353
1/16GJ1KC
R1026
RD11EB3
D1011
:MTZJ11C
EM1
C863
:EM1LBWA
130V
250KK1000XH
C627
:250KM1000XN
:400KK1000VDC
:400KK1000X
1
2
25EM100
C204
:25EM100
LBWA
1
2
STB
X
R501
DJ470
R401
X
C520
1
2
R125
1
2
2400030
T611-H10
1
EM1
C3714
:EM1LBWA
100
R1907
CRIN
EU1
D485
:DDXLBB017
1 2
1/16GJ6.8KC
R641
1
2
1SJ39K
R103
1
2
220
R3705
X
K1901
1
2
X
JP3705
1 2
J
L201
1
2
2400010
IC501-H1
1
KK2700GQ
C3719
X
JP665
250GM0.1XBJ
C601
:275GK0.1VBB
:275GM0.1VB
1
2
2400030
L601-H3
1
9V
X
R410
J
L632
1
2
X
JP441A
2400010
R602-H4
1
X
Q661A
1/16GJ220C
R1911
IIC-SDA
1/16GJ
27KC
R226
VID-OUT
1/16GF
4.7KC
R286
1
2
5V-2
16EM100
C662
:16EM100LBWA
3000KK
270NH
C436
:3000KK
270CRD
X
R1001A
1
2
ERZV14D471
VA601
:SVC471D07A
1
2
2SJ0.82
R604
1
2
X
C653
1
2
1/16GJ22KC
R886
AV1-L
AH
Q886
1/16GJ560C
R1030
FM-OUT
H-OUT
MUTE
AJ
Q1001
H-OUT
LA78040
IC501
:LA78040N
7
NON INV.INPUT
1
INVERTING INPUT
2
VCC
3
PUMP UP OUT
4
GND
5
VER.OUTPUT
6
OUTPUT STAGE VCC
S10B6230N
SW601
2
1
X
R006
1
2
STB
X
R802
1SJ220
R434
1
2
1/16GZ0C
R008
X
D230
WFR_OUT
EM1
C358
:EM1LBWA
ERC05-10B
:RM11C
:DDXLBB016
D605
2
1
2400030
T471-H1
1
16EM47
C291
:16EM47LBWA
X
KP
1
2
3
4
5
J
C1016
2400030
Q432-H3
1
X
C108
J
JP442
1
2
J
R105
2SJ1K
R445
1
2
X
R291
X
L601-H7
1
AV2-R
1/16GJ3.9KC
R3701
2000KK470NH
C616
KK0.01GQ
C114
1
2
100PM2.2X
C471
:100PM
2.2LBZAJ
1
2
DJ3.9K
R691
DJ18K
R355
1
2
2SJ8.2K
R441
1
2
24V
EM10
C1005
:EM10LBWA
1
2
DJ33K
R423
1
2
X
KQ
1
1
2
3
3
KK
0.022
GQ
C120
IF
2.2
R010
1
2
EM10
C469
:EM10LBWA
RU3AM
D631
EM10
C1008
:EM10LBWA
1
2
EXT-AUDIO
2400030
R668-H2
1
EM10
C511
:EM10LBWA
J10EA053N
KX
1
2
3
4
5
1/16GJ10KC
R813
FJ0.47BE
C231
:GJ0.47T
:HJ0.47G
:HJ0.47H
1/16GJ75C
R1018
1
2
24V
1/2DJ2.7
R667
1/16
GZ0C
C176
EM10
C1004
:EM10LBWA
EM1
C3710
:EM1LBWA
1
2
X
JP201
1
2
AJ
Q002
OUTR+
X
R1022
1
2
9V
X
R650
1
2
1/16GJ
100C
R839
B-OUT
REMOTE_IN
TXXGA0127522M
Q432
KK0.01GQ
C112
1
2
X
T611-H13
1
MTZJ9.1A
D1002
:RD9.1EB1:
DZXLBZA9.1(B:C):
UZ-9.1BCB
1
2
25EM
1000
C233
:25EM
1000
LBWA
500KK1000A
C432
1
2
1K
R610
1
2
35EM470
C643
:35EM470LBWA
X
JW29
1
X
JP441
X
R131
250GM0.068XBJ
C602
:275GM0.068XB
1
2
EU1
D612
:DDXLBB017
2
1
9V
1/16GJ100KC
R1009
1
2
X
R675
KK0.068GQ
C3706
:16KK0.068
GQ
KK0.1GQ
C1010
1
2
2400030
Q432-H1
1
2400010
R602-H1
1
X
C229
1/16GJ
12KC
R225
25KK
0.1GQ
C3718
X
L442-H1
1
X
R3703
KK0.01GQ
C230
AH
Q402
1/16GZ0C
R101
AUD_L_OUT
SF6376U
X161
:SF6376Y
12345
J30B0250N
KG-2
:J30B1380N
X
JP1003
X
R601
1
2
IN-R
X
C3725
1
2
IIC-SDA
FJ0.015BE
C202
1
2
X
C625
1
2
9V
X
R674
CBIN
1/16
GJ47
0C
R132
P.F.
1/16GJ1KC
R1012
1
2
EM47
C104
:EM47LBWA
1
2
1K
R424
1
2
5VRC
1/16GJ10KC
R853
1
2
X
K002F
1
1
2
2
1/16GJ1KC
R009
1/16GJ
33KC
R227
25KK
0.1
GQ
C273
EXT-V
X
R432
35EM330
C434
:35EM330CD
:35EM330T
:35EM330LBWAJ
1
2
2SJ4.7
R290
5V-1
20K
R351
1/16GJ15KC
R838
1
2
J
L204
1
2
3.9K
R357
180K
R228
1500MH
6500XK
C435
:1500MH
6500
(AN:VBA)
1
2
X
R512
1
2
AUD_L_OUT
AA
D1901
14V
ERA15-02
D512
1 2
MTZJ9.1B
D249
:RD9.1EB2
X
R3706
1
2
25EM100
C805
:25EM100LBWA
EM1
C3724
:EM1LBWA
1
2
X
C3723
J
D445
2
1
P
D467
X
R411
X
Q173
1
2
3
1SJ220
R661
1
2
IIC-SCL
1K
R611
1
2
KK0.01GQ
C203
1
2
X
KDY-6
1
1/2DJ1K
R433
1
2
1/16GJ18KC
R108
EM4.7
C3711
:EM4.7
LBWA
X
R231
2400010
T471-H4
1
X
C435A
1
2
1SS355
D001
:KDS160G
IIC-SCL
FBP-IN
X
C856
1
2
35EM47
C615
1
2
1000KK470NH
C633
:1000KK470DBH
J30B0250N
KG-1
:J30B1380N
2400030
R668-H1
1
1/16GJ
5.6KC
R636
1
2
ERC05-10B
:RM11C
:DDXLBB016
D603
2
1
X
JP1002
BA178M05T
IC202
:L78M05CV
:MC78M05CT
:UPC78M05AHF
:KIA7805API
1 2 3
1/16GJ
4.7KC
R841
EM22
C1902
:EM22LBWA
1
2
J10EA043N
K001
1
1
2
3
4
4
KK0.022GQ
C138
J20B0170J
F601B
:J20B0171J
1/16GJ10KC
R834
1
2
X
R138
X
Q132
X
Q133
B4J12B08600
K1005
7
1
2
3
4
5
6
8
9
X
K1005A
1
2
3
4
S10B2790J
SW1906
:S10B3670J
:S10B0450J
-1
1
-2
2
1/16GJ3.9KC
R1904
1
2
R1901
X
1
2
1/16GJ2.2KC
R1905
1
2
S10B2790J
SW1902
:S10B3670J
:S10B0450J
-1
1
-2
2
S10B2790J
SW1901
:S10B3670J
:S10B0450J
-1
1
-2
2
1/16GJ5.6KC
R1903
1
2
S10B2790J
SW1905
:S10B3670J
:S10B0450J
-1
1
-2
2
1/16GJ1.8KC
R1906
1
2
1/16GJ12KC
R1902
1
2
S10B2790J
SW1903
:S10B3670J
:S10B0450J
-1
1
-2
2
S10B2790J
SW1904
:S10B3670J
:S10B0450J
-1
1
-2
2
16KZ1FA
C245
:16KZ1GMF
D632B
X
2
1
5V-2
2400030
C441-H3
1
2400030
C441-H4
1
X
JW1
1
X
JW30
1
X
JW26
1
X
JW3
1
X
JW4
1
X
JW5
1
X
JW6
1
X
JW7
1
X
JW8
1
X
JW12
1
X
JW10
1
X
JW11
1
X
JW9
1
X
JW13
1
X
JW14
1
X
JW15
1
X
JW18
1
X
JW23
1
X
JW16
1
X
JW22
1
X
JW17
1
X
JW24
1
X
JW21
1
X
JW20
1
X
JW19
1
DHXAAEV0070
PS601
:DHXAVB017
1
23
B4L18B0070N
T431
:L18B0680N
1
3
4
5
6
X
JP102
1
2
SPR-39MVWF
D1910
:DLXLBB001
12
3
X
C435C
1
2
2400030
C435-H5
X
D632A
3
1
2
X
JW25
1
X
JW2
1
J10B0730N
KDY
1
2
3
4
5
X
KE
1
2
L40B18500
T471
1
2
3
4
5
6
7
8
9
10
11
2400030
T471-H2
11
X
T611B
2
3
5
6
7
1
10
11
12
13
14
15
16
4
9
2400030
T611-H6
1
L51B6900N
T611
2
3
5
6
7
1
10
11
12
13
14
15
16
4
9
X
T611A
2
3
5
6
7
1
10
11
12
13
14
15
16
4
9
KK0.1GQ
C605
:25KK0.1GQ
:25KZ0.1GQF
:KZ0.1GQF
X
IC001-H1
1
X
IC001-H2
1
X
D632A-H2
1
X
JW27
1
X
JW28
1
X
JW32
1
X
JW33
1
2400030
R602-H2
1
2400030
T611-H12
1
2400030
T611-H16
1
2400030
T611-H2
1
5V-1
2400030
C435-H4
X
JW34
1
ONTIMER
ON/OFF
X
D1902
X
D1903
X
Q1901
F1BEB0270
A101
1
AGC
3
ADDRESS
4
CLOCK
5
DATA
6
MB
7
(MB)
8
N.C
9
BT
11
IF1
12
GND
13
GND
14
GND
15
GND
EM22
C510
:EM22
LBWA
1
2
250KK1000XH
C628
:250KM1000XN
:400KK1000VDC
:400KK1000X
X
C626
C618
1
2
3000KK
390DBH
C617
1
2
X
JP161
1
2
X
JW35
1
X
R1914
1
2
X
R1915
1
2
X
D631A
X
K001A
1
3
X
C618A
1
2
9V
5V-1
5VRC
9V
X
K1002
1
2
3
4
5
6
7
B4J12B05600
K1001
1
2
3
4
5
6
7
1SS133
D1016
CJ100CGQ
C525
1
2
1/16
GZ0C
C236
1
2
G
180 V
R-OUT
9V
G-OUT
PWB CRT C5ZGD(1AA4B10S0270B)
ASSY,PWB,CRT C8WA (1AA0B10S213BB)
B-OUT
SOCKET
FBT
R
GND
HEATER
B
2SJ12K
R712
X
Q751
1/16GJ
82C
R704
470
R724
X
C708A
1/2DJ2.7K
R716
KK470GQ
C703
X
D754
12K
R743
X
K7P
1
2
3
4
5
1/16GJ180C
R705
X
D752
X
D753
2SC2621DRA
Q705
:2SC2621ERA
:2SC2688'1'K
:2SC2688'1'L
:2SC2688'1'M
82
R701
250EM47CY
C710
Q701
:2SC2621ERA
:2SC2688'1'K
:2SC2688'1'L
:2SC2688'1'M
2SC2621DRA
2SJ12K
R713
X
C751
X
R703
1SS355
D742
KK470GQ
C707
X
R751
1SS355
D741
1/16GJ
180C
R708
J11B3880N
K701L
2
5
6
7
8
9 10
11
J30B0250N
K7U
:J30B1380N
X
R709
X
C701
X
D751
82
R707
X
C721
2SA1015O
Q721
:2SA1015Y
:KTA1266-TC
1/2DJ
2.7K
R715
1/2DJ2.7K
R717
X
R753
2SC2621DRA
Q703
:2SC2621ERA
:2SC2688'1'K
:2SC2688'1'L
:2SC2688'1'M
1/16GJ180C
R702
J
JP705
X
R710
X
JS741
X
D731
X
C702
X
R706
10
R732
X
D732
X
D733
1/16GJ
1.2KC
R723
J30B0250N
K7Y
:J30B1380N
X
R752
L2C1181KN
L702
KK470GQ
C705
2SJ12K
R711
X
K7Q
1
1
2
3
3
Q701A
X
Q705A
X
Q703A
X
K7VM
X
1/16GZ0C
JP701
X
JP703
X
JP702
1/16GZ0C
JP704
X
K701-M
2
5
6
7
8
9 10
11
2000KK1000LBZB
C708
Q901
BXXAVA031SDH-
COLOUR TELEVISION
CHASSIS
SERIES
SERVICE
REF. NO.
AA
AACC CC66 66-- --AA AA
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.
CIRCUIT DIAGRAM NOTICE:
1. All resistance value 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 µ F and more than 1 are pF.
4. All capacitance rated voltages are 50V unless otherwise noted.
5. All inductance values are in µ H.
6. Voltage readings take with a "VTVM" are from point indicated chassis
ground. Voltage readings taken by using PAL colour bar signal are
with all controls at normal position. Some voltage may vary with signal
strength.
7. Waveform were taken with PAL colour bar and controls adjusted for
normal picture. Waveforms were taken by using a wide band oscillo-
scope 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. Parts specified with "X" are not installed in this model.
10. Parts specified with "J" are just jumper wires.
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.
11. Expression of capacitance and resistance in circuit diagrme.
C8WT
TRANSISTOR, DIODE AND INTEGRATED CIRCUIT TERMINAL GUIDE
C: COLLECTOR
B: BASE
E: EMITTER
A: ANODE
K: KATHODE
B
B
C
C
E
E
CE
BCE
B
B
C
E
AK
K
A
A
K
FUSIBLE
RESISTOR
PARTICULAR
PARTS SYMBOL
1
1
1
N/2
N/2 + 1

N

NON POLE
ELECTRIC
CAPACITOR
POSISTER
C
E
B
CHIP 
COMPONENTS
K
A
TRANSISTOR
DIODE

123
RESISTOR
12 X 103=12K
Capacitance (Example)
1000 CM 2000 D
Characteristic
Capacitance value (220pF)
Allowable error (±20%)
Kind (Ceramic)
Rated voltage (1,000V)
J= ±5%
K= ±10%
M= ±20%
Resistance (Example)
1/2 NJ 1.2
Resistance value (1.2Ω)
Allowable error (±5%)
Kind (M.carbon)
Rated wattage (1/2W)
D: Carbon
N: Metalized carbon
S: Oxied metalized
W: Wire wounding
C: Solid
T, A, U, D:
Electrolytic
C, K, B: Ceramic
F: Mylar film
M, N: Polypropylene
Z: Metalized paper
CW21CF1-00
Schematic Dia 21-C8WT 3/31/06 2:12 PM Page 1