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SP902
1
2
SP901
1
2
W901
K1600H4
GND
CL1
K1600H2
CL18
GND
275GM0.47VDA
C1609
1/2DJ120K
R1602
CL2
X
J1605
GND
U20B61300
K1600
1
2
3
4
X
J1606
X
C1613
Z30B0170N
SC1614
1
2
CL3
CL16
CL19
GND
X
C1612
GND
250KK1000XH
C1610
CL14
275GM0.47VDA
C1603
CL17
F35B1090N
LF1602
1
2
3
4
ENE621D14A
VA1601
1
2
CL8
K1600H1
1/2DJ120K
R1601
K1600H3
CL15
GND
GND
CL7
J10B2170N
K1601
1
3
6
250KK1000XH
C1611
ENE621D14A
VA1602
1
2
S10B
3530G
SW1954
1
2
3
4
S10B
3530G
SW1953
1
2
3
4
1/16GJ
100C
R1919
1/16GJ
5.6KC
R1953
1/16GJ
3.3KC
R1954
CL1952
1/16GJ
2.2KC
R1955
Z30B0220G
SC1956
1
2
1/16GJ
27KC
R1951
1/16GJ
10KC
R1952
UDZS10BG
ZD1951
S10B
3530G
SW1952
1
2
3
4
CL1954
1/16GJ
10KC
R1957
UDZS10BG
ZD1956
S10B
3530G
SW1951
1
2
3
4
S10B
3530G
SW1955
1
2
3
4
UDZS10BG
ZD1953
UDZS10BG
ZD1952
S10B
3530G
SW1956
1
2
3
4
CL1956
J10EG045G
K19K
1
4
S10B3530G
SW1950
1
2
3
4
CL1951
UDZS10BG
ZD1954
L26B0130G
L1955
CL1955
CL1953
1/16GJ
2.7KC
R1956
CL1957
UDZS10BG
ZD1955
UDZS10BG
ZD1957
Z30B0220G
SC1903
1
2
25KZ0.1GQF
C1905
CL1901
U1901_GND
J10EG075G
K19A
1
2
3
4
5
6
7
U1901_1
K19A_4
X
D1903
K19A_1
1/16GJ220C
R1902
6.3KK10MB
C1903
K19A_3
K19A_2
SPR-39MVWF
D1902
1
2
3
1/16GJ220C
R1903
6.3KK10MB
C1902
1/16GJ100C
R1901
Z30B0220G
SC1902
1
2
KK1000GQ
C1901
VCC
VOUT
GND
GND
GND
U20B24401
U1901
1
2
3
4
5
K19A_7
SLP-381C51
D1901
K19A_GND
Z30B0220G
SC1901
1
2
K8001
K6C
LCD
MODULE
K7200
MONITOR
OUT
K6Q
K6L
ASSY,PWB,MAIN-N4BV
1LG0B10Y0070A
K1003
K602
MAIN UNIT
CN1
K6P
K7205
AV2
K1500
AV1
K7204
CN2
K7206
K6D
K8000
POWER
UNIT
K7208
K8006
SERVICE
PORT
PC IN
VGA-AUDIO
HDMI
HEADPHONE
ASSY,PWB,POWER-N4BV
1LG0B10Y0060A
AC220
F32S5R0A2LTTS
250V 5A
F1601
CN3
K8002
K6M
K1303
KSP9R
K1002
K1001
A201
K7207
KSP9L
Y(V)/Pb/Pr
AV1-S
TUNER
MENU
DOWN
UP
TV/AV
VOL
CH
POWER ON/OFF SW
UP
DOWN
ASSY,PWB,KEY N4BV
1LG0B10Y0070B
STAND-BY/ POWER
PC CARD
ON-TIMER
ASSY,PWB,LED N4BVA
1LG0B10Y0060C
ASSY,PWB.FILTER,N4BV
1LG0B10Y0060B
EL901 (1AV4T40B77501)
POWER CORD
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 dia-
gram show components whose values have special sig-
nificance to product safety. It is particularly recommend-
ed 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 1are expressed in µ F
and more than 1 are µF.
4. All capacitance rated voltages are 50V unless otherwise noted.
5. All inductance values are in µ H.
6. 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.
7. Parts specified with "X" are not installed in this model.
8. Parts specified with "J" are just jumper wires.
9. Expression of capacitance and resistance in circuit diagrme.
N4BVA
TRANSISTOR, DIODE AND INTEGRATED CIRCUIT TERMINAL GUIDE
C: COLLECTOR
B: BASE
E: EMITTER
A: ANODE
K: KATHODE
B
B
C
C
E
E
C E
B
C E
B
B
C
E
A
K
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 10
3
=12K
Capacitance (Example)
1000 C M 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 N J 1.2
Resistance value (1.2
Ω
)
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
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.
N4BVA (Page 1/4)
COLOUR TELEVISION
CHASSIS
SERIES
SERVICE
REF. NO.
U
U
U
U
H
H
H
H
1
1
1
1
--
--
L
L
L
L
37LC804H-00
NOBLEX
Summary of Contents for 113004620
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