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8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
WF-14
WF-06
WF-04
WF-05
SCREEN
H.V
FOCUS
TP15
TP60
WF-08
WF-09
WF-10
WF-11
WF-12
WF
-13
WF-15
WF-07
TP12 & WF-01
15 INCH
YX
ON:16V
R
WF-6
AVSW2
1/2F : FUSE RESISTOR 1/2W. 5W : CEMENT RESISTOR 5W
WF-15
+B
MU
TE
WF-13
R
GND
LIN-
MODEL NO.
ABL
SC
L
200V
WF-11
A MP
STA
GE
26.0VP-P
FBP
10V
WF-3
VCC1
3. VOLTAGE IS MEASURED WITH DVM FROM POINT INDICATED TO CHASSIS GROUND,
INPUTTING COLOR BAR SIGNAL INTO THE TUNER.
IK
LOUT- RIN-
B/S
TOP
SD
A
nc
-
B
3.3V
Q002SCL
ROUT+
DESIGNED BY :
ROUT-
FAC
V IN
Rout
WF-12
POWER
GND1
AT24C08
BOUT
WF-4
135V
KEY2
MUTE
IR
nc
+
PROTECTION
KTV GLOBAL CORP.
DRAWING BY :
VCC
WF-9
ABL
1/2R : METAL OR METAL OXIDE 1/2W. 1/2S : SOLID 1/2W.
ABL
GN
D
HDIF 45A4M
WF-8
RIN+ GND2
THE CAPACITANCE LESS THAN 1 IS pF.
DRAWING NO.
B
**NOTE**
H
WF-10
WF-5
ON:12V
2.0Vp-p
SDA
B.STOP
IR
LIN+
0.76Vp-p
G
0
GOUT
VD
INP
UT
YUV
2.2Vp-p
*TV-IN(PIP)
TDA9370/77
1. ALL RESISTORS 1/6W CARBON FILM RESISTOR UNLESS OTHERISE LISTED
THE RESISTANCE UNIT IS OHM. K=1,000 M=1,000,000
SCL
KEY1
APPROVED BY :
0.5Vp-p 7.5Vp-p
2. ALL CAPACITORE ARE 50V CERAMIC CAPACITOR UNLESS OTHERWISE LISTED.
VD
VD+
DOMESTIC
OU
T
TP12
ST : TDA8944J
SDA
VCC2
CHECKED BY :
Q501
8.2Vp-p
4. WAVEFORMS ARE MEASURED WITH A OSCILLOSCOPE FROM POINT INDICATED
NO
N- I
NV
WF-2
nc
VID
EO
MUTE
Amout/AudDeem
WF-7
+
1
VCC
PF01
SVR
NTSC(ACTIVE:0V)
Q606
MODE
SDA
PU
MP
UP OU
T
LOUT+
RGB
NPO
THERMAL
3.9V
5V
-
VIDEO
MODEL
Y
FIN. APPROVED BY :
KE
Y2
POWER
WF-1
KE
Y1
SW R/Y
VERT+
PUMP UP
WF-14
2.2Vp-p
AVSW1
KEY2
ROUT
COLOR TV RECEIVER SCHEMATIC DIAGRAM
-
INV
-INP
UT
G
T461
LA78040
CHASSIS NO.
JV01
2.2Vp-p
KEY1
21V
HD
ON:135V
Q301
SC
L
16V
Z101
2.0Vp-P
Rin
H001
IK
5V
+
nc
LOU
T
SC
INR
(SP
K)
(AV
2)
MO
UTR
CB
R1
CB
R2
CP
S2
CB
L1
(AV
2)
RO
UT
GN
D
AIN
R
SC
OU
TR
A/V STEREO
CS
MO
TDA9859
P2
CTR
SC
OU
TL
(AV
1)
P1
QA01
M-IN
L
SC
L
MA
D
SD
A
CB
L2
AIN
L
16V
nc
CP
S1
CTL
8VVC
C LIN
RLI
NL
(AV
1)S
CIN
L
M-IN
R
MO
UTL
8V
8V
REAR AV JACK
1N5398E
D802
222 250V
JPP-1197B-3
D804
50/60HZ
P802
C803/C804
P801
D801~D804
C803
IR
SVHS(ACTIVE:0V)
VERT-
VERT+
POWER:ACTIVE LOW
1/2R
Rin
(R)
Vin
(F)
Vin
(Rea
r)
Lin(
R)
RTH
O
LTH
O
2KV
8Ohm
LOUT
-
-
+
P602
P601
+
L
R
ROUT
P501B
H 190V
G-OUT
250V
250V
B M902R
TDA6107Q
HT
Q901
R-OUT
190V
GN
D
G1
GN
D
250V
G
DT5-NF20FT
1/2R
KPW-1179T801
STR-G5653
1/2R
Q801
1W(PRN)
00
20
32
VSS LMO
K00
K06
IC1
0F
S3
0A
2B
K02
P1
05
K10
BOARD
26
37
2A
3F
04 06
07
TRANSMITTER
00 0D
XT
P0
K01
TEST
02
P2
2D
(HEX CODE)
K04
0B
K03
K13
0E
38
* NOTE
2C
K12
2E
VCO
3C
RED29
K11
DHS2007P
K05
10 11
S2
09
03S4
K07
1.NUMBER OF KEYS
P3
21
36
SCS
3B
DATA CODE
XT
0C
01
08
3534
2.
COL
Lout
VIN2QV02 NJM2235L
SW2SW1 GNDVCC AOUT
AV2
AV1
AV1
VIN3
AV2AV1 VOUT
0 0
0
0
1
1
1 1 TV IN
AX
P501A
BSC24-3309J
200V
200V
ST : PJ6037B(6P)
ST : S-456K(3P)
M661
1/2R
C806
C805
VCC IN-OUT-
P601
25V
-
SVR GNDMODEIN+ NCOUT+
+
16 Ohm
TDA8943SF
16 Ohm
-
Q606
M661
+
Lout(External)
SCL
Rin(External)
SDA
Lin(External)
Rout(External)
SCL
SDA
Rout(External)
Lout(External)
Rin(External)
Lin(External)
LOUDSPEAKER
Lout Rout
Vcc(8V)
AV STEREO(TDA9859)
RF STEREO(MSP3420G)
Rin(External)
Lin(External)
Lout(External)
Rout(External)
Vcc(8V)
SCL SDA
LOUDSPEAKER
Lout Rout
RF PSEUDO STEREO
K9260M
TDA3845QS02
(5~8.8V)
AGC AM
Z102
CH
QS01MSP3420G
Rout
Lout
LOUDSPEAKER
Vcc(8V)
Ro
ut(
Ext
ern
al)
Lo
ut(
Ext
ern
al)
Lin
(Ext
ern
al)
Rin
(Ext
ern
al)
SCL
SDA
RF STEREO
EX A OUT
270V
HOR GND VER GND
20US200/21ES200
THE STATE OF PICTURE AND SOUND IS P.STD AND S.STD!
TO CHASSIS GROUND!
THE STATE OF PICTURE AND SOUND IS P.STD AND S.STD!
1080Vp-p
VD-
0.27Vp-p
VOUT
43Vp-p 2.5Vp-p
HD
13.0Vp-p
(Q404"B")(Q404"C")
HOUT
A51QAE020X
IN CASE OF FM MONO MODEL
IN CASE OF RF AUDIOTHROUGH-OUT ONLY
32V
AC 220V:296V
11.2V
11.2V 11.2V
8V
ON:0V
10.6V
4.93V
3.33V
31.4V
5.24V
4.93V
0V
2.9V
3V
3.3V
2.6V
2.8V
3.2V
3.2V
2.2V
SC ID(ACTIVE: V)
7.8V
4.8V
3.3V
3.8V
3.9V
0.1V
1.4V
4.1V
1.8V
1.8V
3.8V
3.8V
1.6V
3.1V
2.1V
2.3V
1.6V
1.5V
1.9V
2.3V
3.3V
7.8V
3.8V
3.2V
1.4V
3.3V
1.8V
5.5V
2.8V
2.8V
3V
1.8V
1.9V
4.7V
3.3V
2.5V
2.7V 20.8V 12.8V 21.5V 2.7V
20.8V
180V
2.8V 3.0V 2.8V 6.5V 190V 117V 107V 112V
1.7V
1.7V
7.8V 1.8V 6.7V
6.7V1.8V4.2V1.8V
4.9V
3.6V
3.7V
4.9V
4.9V 7.9V
6.9V
3.6V
3.6V
3.6V
2.5V
4.9V
1.4V
1.4V
2.5V
2.6V
SIF(FM MONO)
QSS IF
MAIN INPUT(TV)
MAIN INPUT(TV)
* IN CASE OF AV STEREO MODEL
SIF(FM MONO)
* IN CASE OF RF STEREO MODEL
QSS IF
* IN CASE OF RF STEREO MODEL
MAIN INPUT(TV)
8Ohm
EXTERNAL Lin
EXT CVBS
AV2
VERT-
MAIN IF
QSS
IF
EXTERNAL VIDEO IN
VIN1
EX AIN
*DELETION IN THE RF STEREO MODEL
*FM MONO MODEL ONLY
EXTERNAL LIN
HD PIP
QSS IF
F/S CIRCUIT
P652
(M1958M : RF STEREO)
EXT CVBS
VERTICAL GNDPOWER GND
1/2R
1/2R
FRONT AV JACK
AV PCB PTLZ04
3.98
V
3.99
V
7.9V
3.99
V
3.99
V
3.99
V
3.99
V
3.99
V
3.99
V
3.99
V
4.38
V4.
38V
3.98
V
3.98
V
3.99
V
3.99
V
3.99
V
3.99
V
3.99
V
3.99
V
3.98
V
7.72
V
14.8
V
7.34
V
7.29
V
7.29
V
7.3V
0.42
V
7.38
V
7.29
V
7.37
V
14.8
V
7.31
V
IK
(2.7K)
14"/15" : 2SD2634
VR, B 5K : MONO
EARPHONEJACK
MONO
P602
35V
EXT VIDEO IN
*FM MONO MODEL ONLY
*FM MONO MODEL(EXT. AUDIO OUT)
15.6KHz
(SUB POWER)
MONO : PJ6037A(4P)MONO : S-441F(2P)
JV01
MONO : S-456G(2P)
L.J.E 2005.04.01
2005. 04. 01
100
100
100
L552
L551
L553
70HM
MONO
R802
C8020.22 275V
19
C422220P2KV
R019 3.3K
D9041N4148
D918BAV21
C528222M
19 DecBG
7
41(TV_P) Gnd1
C536102 AX
D381UF-156
1
C28110u250V
R0332.4K
2
J0391uH
11
CS23470u16V
C516222M
1
R112100K
C8271000u16V
C6771u
C492680P
5
SDA
R2810.22 1/2R
1
D5221N4148
7
13
25 Iref
C3060.47u
R40427 1W
R48510K
16 Phi2
CS33103M
C811470
1
R3942.7K
C308274M
D0505.1B
1
45Fbl2IN
4
CS62223 AX
2 NC
11
SW06TV/VIDEO
31SC1-OUT-L
R6832K
R8124.7K
R82230K
2
5 ADR-SEL
17
- +
16
Q683A1266Y
R0341K
28 ADeem/SIFin1
7
C52910u
C8083902KV
C531122M
13
GND
C8252200u25V
8
123
ZB01ROM-N338KT
3
39Vp1(8V)
C1100
LS0710u
R4411K
R80351K 1/2R
R007100
CS101u
CS07103 AX
C4021u
3
30SC1-OUT-R
R003100
R814680 1/2R
4
49ABCL
1 NC
R0321.6K
C860103M
8
3
R8921M 1/2S
R006100
L805BFS3565
12
L05410u
31 SndPll/SifAgc
C511224M
14
L806BFS3565
R567100K
R4422K
R61824K
4
OPT
28NC
CS630.47u
L902BFS3565
44MONO-IN
R538220
R058100
CA0447u16V
15 TP
27NC
R6823.9K
C05010u
SW02CH-
C617152M
C3821000u
R016 3.3K
W661
R8011 5W
R3083301/2R
NC
R68422K
R201120
R544
3.9K : A/V ST
R9062.2M 1/2S
R012 4.7K
L825BFO3550
R443390
Q441C3228Y
3
C525104 AX
2
40SC2-IN-R
D6811N4148
23 IFin1
CV80103M
61VddP(3.3V)
C619224M
28
RA0113K
7
SW
17
LS151u
LS0647u
2
R11310K
R0311K
R6152201/2R
26 VScap
13
18
1
MV52
6
5
48B2in /U
38IFVout
R021100
63
Lin
6
LS5010u
C522104 AX
C2100
8
2
D820RU4A
D917BAV21
D44212B
RS611K
C9034.7u
12
ICO
12
DS018.2B
37SC3-IN-L
TR1PN2222
(KN222)
C315682M
C221100u 16V
17
Vin
C618224M
C908470
D6529.1B
9
L51410u
CS31103 AX
R43315K
D4338.2B
R656220K
10
4
C05922 CH
4
11
CA03100u
T401KLN2014
9
2
C620224M
D5148.2B
Q40420"/21" : KTD2499
C6812.2u
RA045.6K
D4411N4937
31
18 TP
16
IFIN1
RV62470
7
CS03103 AX
R059100
CA05223M
C05822 CH
50TESTEN
Q860C3198Y
6
R625220K
RS508.2K
C401104M
3
Q201A1270Y
5VDD
D919BAV21
D1111N4148
L402KLN5166
47G2in /Y
10 TP
14 TP
6
D6319.1B
R902100
C813470P
D6519.1B
D4451N4148
5
3
S801
25 DACM-L
49NC
CS0547P AX
3
R82115K
R919100
L20210u
14
VP1
22 NC
45AVSS
C81247u
C080100u 10V
Lo
NC
Q402D1028B
L05610u
CS121u
R903100
R202120
C163103 AX
R0633.3K
R3811 1/2R
CS06100P AX
C4420.01u
CV344.7u
C619224M
3
5
D6329.1B
6 STANDBYQ
R22575
20 AVL/EWdr
4
Q392C3198Y
RV5175
C0821000u 16V
C061102 AX
R4011K
L06110u
4
1
R6511K
75
1
L53910u
C51810u
8
C5201u
BT
R163470
L-OUT
W661
8
LCref
3
Vo
C44110u
R008100
1
3G
R619680
J200100
9
LCref
CP11102 AX
35AHVSS
24 DACM-R
Ro
C513100u 10V
SW04VOL-
CV3110u
J0670.01uF
R6551K
14
D3011N4004
2
CA12154M
R44510K
C054103 AX
2
CS3727P
R022100
C060102 AX
9 TP
2
C532330
R-OUT
W662
2
2
D9021N4004
15
CV3310u
L807BFS3565
10
nc
R4071K 1/2R
7
L4916800u
42SC1-IN-R
D281RGP15J
6
R30462K
R612560
R40227 1W
R326270 1/2R
29 AdDeem/SIFin2
37PllLf
12
15
8 SDA
R86010K
6
27
C056100u 10V
8
35Ex. aud IN
R018 3.3K
C521104 AX
R6911 2W
R1624.7K
R908
C05210u
11 TP
4
2
CA07154M
R918100
20
4
F801250V 3.15A
C9014.7u
CA14562M
32
LS0622u
3
27 AGCout
R611560
10
R3051 1/2R
Z2034.5MB
D2329.1B
5
PMD
22 VdrA(+)
15
nc
IF1
16
5
CS04103 AX
2
16
R537390
2
SW05MENU
C161103
CS3510u
R4863.3 2R
7
L804BFS3565
C43310u
LS20A543
VR311K
C3198YQV61
3
1
54VddA(3.3V)
4
59Xout
R0153.3K
R001100
R40375
R61K
33AHVSUP
L404BFS3565
3
C062102 AX
R1(F)
C6154.7u
7
SCL
7
D813EU1Z
C616152M
40CvbsIn
R55010K
RV55220K
V901
D2319.1B
CA06683M
3
LV801u
4
20 RESETQ
52Gout
51XTAL-IN
L32310u
C5142.2u
R325270 1/2R
C62510u
1
24 IFin2
4
3
4B
12 NC
R31082K
R85910 1/2R
4
6IKB
CS09103 AX
L1620.68u
C841100u160V
6
5
C62510u
57OscGnd
R205330
Q161C3197
8
C302102M
34CAPL-M
R002100
RS01100
F
C403100u 25V
6
R3934.7K
C40575001.6KV
30 Gnd2(TV_P)
62
RS621K
23 VREF2
46R2in /V
1
QS20KIA7042
2
44AOUT
64
Q070C3198Y
D9031N4148
R1611.2K
60Reset
R311820
R35524K
D483RGP15J
R8508.2M1/2S
2
CS3222u
R21K
14
16 DVSUP
D052MTZ33B
3
5
D823RU4YX
C539100u10V
9
1
R51715K
2
R07010K
51Rout
D812EU1Z
C569223 AX
Rin
R0643.3K
3
RV53220K
11
VP2
2
29VREF1
1
DL01SLR114
6
R392390
C621224M
3
1
PV03
C622152M
C902104M
L1611u
CS61223 AX
29
1
Q081KIA278R08PI R303
7.5K
CS362.2u
C527332M
R3091 1/2R
11
L901KSB2185B
D824RU4YX
1
QS10KIA7805PI
SDA
5
CA08562M
Q202A1270Y
21
RA03390
4 D-CTR-OUT0
D811EU1Z
3
C404
0.18
C83133u160V
13 SecPll
R054100
C54910u
H
C618224M
C651682M
2
7
R57151K
X00112MHz
5
C11010u
13
3
R53633K
R907
C355334M
9 Vss D
R8130.22
21 VdrB(-)
CS2110u
L32210u
4
CS193.3u
R4341K
9
23
14 VP2(8V)
D2DL-11S2R
R535220
NC
C68247u
47ANA-IN+
5
R3914.7K
C6144.7u
18
13 TP
7
B-OUT
CS016 CH
CS42330u10V
R307150K
S
C491
1u160V
8
R570220K
R534200
C651682M
1
6
SCL
2
CS344.7u
C6262200u
R22115K
CA13683M
C537104M
2
nc
SW01CH+
C070100u 10V
11
22
19 NC
C5171u
50Iblack
L803BFS3565 R081
1.5 2W
R614220 1/2R
C5352.2u
26
46AVSUP
8
D5701N4148
R17056 1/2R
D3558.2B
5
RV63220
5
58Xin
2
R16427
W662
Q391C3198Y
9
DV519.1B
6
5
2
R013 4.7K
34FbiSo
C820100 500V
8
D908
XS0118.432M
RS2110K
2
C526104M
5
3V
L820KRF-G028
CA18224M
CS20103 AX
4
D1, D2EL-IL3
(GL-528)
SAS
R527680
R080100
7
D9051N4148
D0635.1B3
R22422
5
6
1
17 Phi1
19
C515 222M
D9017.5B
D907
13
2
RV64430
RV521K
R4313K
48ANQ-IN-
R011 3.3K
R5313.9K
32 AV1.AndIf/Ref0
9
C3811000 500V
C652682M
14
CA02224M
2
QV71C3228Y
R909
1.5K 1R *3
D909
BAV21*3
6
R11124K
RV541K
C807150u400V
2
C519104M
R10.47
D5507.5B
1
X1455KHz
4
Q681C3198Y
C540473M
26 M+S
7
R02051K
1R
R652220K
CA01224M
L826BFO3550
C90422002KV
52XTAL-OUT
12
LA0110u
4
RV73680
36AGNDC
25
8
R0143.3K
6
1
IFIN2
L821BFO3550
43VREFTOP
3
C081100u10V
R9441K
C6761u
9
1
MV51
41SC1-IN-L
P881
POWER CORD
AC 90-250V
7 SCL
10
8
8
R52539K(2%)
9
R2061K
4
1
CS41473M
4
C34.7u10V
R611200
1
3
2
6
7
5
4
CA16473M
RV72220
39SC2-IN-L
Q221C3198Y
C222470u16V
1
Q083KIA7805PI
CA104.7u
C051103M
AGC
CS026 CH
30
C311103M
CS111u
R68515K
R17156 1/2R
R8113.3 1/2R
C421470P2KV
18 Gnd3 (TV_p)
1
RA02390
32NC
2
1
7
R165120
4
SW03VOL+
10
4
R61645K
R223150
R48456K
9
RV711K
R80451K 1/2R
D5398.2B
R521100
C850
222400V
R302510
3
55VPE
10
L801CDMF-2814B
C861470u10V
3
38SC3-IN-R
1
R6813.9K
D534
8.2B
CS22103 AX
43Cin
5
DA018.2B
C162103 AX
R48310K
4
53Bout
2
R017 3.3K
3
CA094.7u
3
42Cvbs/Yin
R40527
R432100
12 VssA
C8010.22 275V
D35633B
R22222K
CS50100 AX
3
C305100u 35V
R204150
5
15 DecDig
3
Q682C3198Y
CA11562M
1
17 DVSS
C481104M
D4828.2B
L1(F)
6
L405BFS3565
C057102 AX
36EHT0/XPR
1
Q080KIA78R33
6
1
56VddC(3.3V)
R30668K
R6122.7K
R917100
L401KLN5167
L91018u
4
5
3
2
3 D-CTR-OUT1
R009100
C304
2200u16V
15
C05347u
4
RV611K
5
20
RS02100
2
R026470
R904100
R6112.7K
R4092201/2R
C512223M
D8051N4004
4
21 NC
J690
CS640.47
24
BP
4
V1(F)
3
R005100
10
33Hout
C623104M
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