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ASSY,PWB,FRONT-C6BLL
(1AA0B10E68000)
PWB,FRONT-C6BLL
(1AA4B10E3220A)
CELL: 1AA0B10E68000
SW601
S10B6340N
L601
Z20103XXA:
K6A
B4Z21B0090N
X
SW601H1
2400010
1
K6AP1
J30B0250N:
J30B1380N
SW601H2
R603
2400010
1/2DJ
220K
K6AP2
J30B0250N:
2
J30B1380N
L602
Z20103XXA:
B4Z21B0090N
F601
4A250V
TCSL
<4A >
F601A
F601B
J20B00100:
J20B00100:
J3EZ0333-:
J3EZ0333-:
J20B0170J
J20B0170J
FRONT BOARD
K1121
K1101
C1132
Q1131
Q1136
10
2
11
IC001
1
R013
R003
B10E3220A
R004
COLOUR TELEVISION
The service Precaution:
The area enclosed by this line
W W
B B
6 6
- -
A A
W W
B B
6 6
- -
A A
CHASSIS SERIES
(
with AC mains voltage. When
servicing the area, connect an
CE28FWH2F-C
MODEL NUMBER
isolating transformer between
TV receiver and AC line to elim-
inate hazard of electric shock.
CE28FWH2F-C-00
SERVICE REF.NO.
Part No. SKP20404 C6ALL (SHEET 1-5)
R/C PRE AMP.
A1901
U20B20900
1
2
3
C1901
6.3EM
470CD
C1902
KZ0.01
GQF
C604
250KK470XH:
400KK470XP
L605
F35B1160N
C603
JP601
L603
L604
VA601
250GM0.1XBC:
X
F35B1160N
F35B1160N
250HM0.1XD:
ENC471
250MK0.1VA:
D14A
RL601H2
275GM0.1VDA
L603H4
L604H4
L605H4
2400030
2400030
L604H3
L605H3
X
L603H3
2400030
2400030
2400030
2400030
2400030
RL601H1
2400030
L603H2
L604H2
L605H2
L605H1
RL601
2400030
L603H1
2400030
L604H1
2400030
PS601H1
S20B0460N:
2400030
2400030
2400030
2400030
S20B0480N
PS601
JP602
DHXAAEV0065
C601
X
L606
PS601H2
L26B3610N
250GM0.1XBC:
2400030
L607
250HM0.1XD:
X
250MK0.1VA:
275GM0.1VDA
L606H7
L606H6
2400030
2400030
12
L607H12
X
L607H7
7
X
6
L607H6
X
L606H4
2400030
L606H3
2400030
4
L607H4
X
3
L607H3
X
1
L607H1
X
L606H1
L606H12
2400030
2400030
K6AC
X
KEP1
KEP2
2
1
J30B0250N:
J30B0250N:
J30B1380N
J30B1380N
K6ACP2
K6ACP1
1
2
KE
J30B0250N:
J30B0250N:
X
J30B1380N
J30B1380N
RL601H2
RL601H1
RL601
Q601
L606H7
J1109
Q1911
R018
Q001
K11N
10
K11M
10
1
1
L606H12
J1104
J1105
J1106
J1108
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
) is directly connected
whose values have special significance
to product safety. It is particularly rec-
ommended that only parts specified on
the part service manual be used for
components replacement pointed out
by the mark.
POS+
POS-
VOL+
VOL-
SW1951
SW1952
SW1953
SW1954
S10B
S10B
S10B
S10B
1170N
1170N
1170N
1170N
D1101
AA
D1102
AA
C1132
R1131
R1953
R1954
R1955
R1956
KZ0.01
1/16GF
1/16GF
1/16GF
1/16GF
1/16GJ
GQF
1.5KC
820C
5.6KC
2.7KC
100KC
C1903
X
C1953
Q1131
25KZ0.1
AH
R1901
GQF
1/16GJ
R1950
JS1131
100C
C1954
390
X
X
C1131
16EM
10CD
R1133
R1132
D1951
1/16GJ
1/16GJ
DLXRB
5.6KC
150KC
0001653C
Q1911
R1952
AH
1/16GJ47KC
R1951
1/16GJ
470C
R605
J
D601
AA
Q601
AH
R601
1/16GJ
3.3KC
R602
1/16GJ
56KC
C1133
CJ100CGQ
K11M
J11EH100N
10
1
TO POW&DEF
VOL-
VOL+
CH-
CH+
SW1952
SW1951
SW1953
SW1954
L607H7
L606H6
L607H6
L605H3
L605H4
L604H3
L604H4
L604
L607H4
L606H4
L605H1
L605H2
L604H1
L604H2
L607H3
L605
L606H3
KEP1
X
L607H1
L607H12
L606H1
X
KEP2
DANGER LIVE MAINS
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 indi-
cated chassis ground. Voltage readings taken by using a colour
bar signal are with all controls at normal position. Some volt-
ages 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.
R
L
V
K1101
J31B01000
R1136
C1137
C1106
C1124
1/16GJ
KZ0.01
CJ100
KZ0.01
100KC
GQF
C1101
CGQ
GQF
R1111
L1101
L1106
X
X
L2B9
L2B9
100KN
100KN
L1123
C1110
Z21B
X
R1106
0040N
Q1136
1/16GJ
K11E
R1101
AH
2.2KC
C1102
1/16GJ
J30B0250N;
JS1136
L1122
X
CJ100
2.2KC
J30B1380N
L2C1120JN
CGQ
C1107
CJ100
C1136
CGQ
16EM
C1125
10CD
R1107
L1111
R1102
C1108
X
C1109
1/16GJ
J
R1137
R1138
1/16GJ
16EM
100KC
16EM
10CD
1/16GJ
1/16GJ
100KC
10CD
150KC
5.6KC
C1111
C1126
X
16PM10K
C030
R1122
R016
X
1/2DJ
DJ680
390
C011
25EM
2200CD
C007
R009
25KZ0.1
4.7
GQF
C008
25KZ0.1
GQF
C021
35EM
1000CD
R003
C003
1/16GJ
16KK0.47
820C
(BA:GMB)
R022
1/16GJ
47KC
R004
1/16GJ
10KC
R018
1/16GJ
10KC
R013
1/16GJ
2.7KC
R015
1/16GJ
Q001
220C
AH
C3523
KK
J1105
220GQ
X
J1104
KZ0.01
GQF
J1106
J1131
X
100
10
TO POW&DEF
A1901
D1951
C1902
R1951
R1901
SW601
L601
L603H3
L603H4
L603
SW601H2
SW601H1
L603H1
L603H2
K6AP2
K6AP1
2
1
K6A
PS601H2
F601
F601A
PS601
PS601H1
F601B
T4AH250V
T2AL250V
8. This circuit diagram covers a basic or
representative chassis only. There
Expression of capacitance and resistance in circuit diagram.
may be some components or partial
circuit differences between the actual
chassis and the circuit diagram.
Capacitance (Example)
9.
Diode 1S1555 may be replaced with
1000 C M 2000 D
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 other-
wise noted.
Transistor 2SA608(E,F) may be
Resistance (Example)
1/2 N J 1.2
replaced with 2SA933(Q,R),
2SA564(QA,RA), or 2SA1015(O,Y)
unless otherwise noted.
K1121
K11L
J12B04901;
J10EA
J12B05400
020N
2
C1121
K11R
1
KZ0.01
X
GQF
2
K11RP2
L1121
J30B0250N
:J30B1380N
L2C1120JN
K11RP1
J30B0250N
:J30B1380N
C1122
1
X
C1123
16PM10K
R1121
1/2DJ390
R014
DJ680
C012
25EM
2200CD
11
C010
C009
R010
25KZ0.1
25KZ0.1
4.7
GQF
GQF
10
9
F001
J
8
R008
R006
2.2K
7
2.2K
6
5
C004
C006
KK0.012
25EM
GQ
33CD
4
R007
47
3
C005
R005
25EM
47
33CD
C015
2
25EM
47CD
1
R001
C001
1/16GJ
16KK0.47
820C
(BA:GMB)
C002
R002
IC001
KK0.012
TDA7263M
1/16GJ
GQ
10KC
IC001H:
1AA2HEA
0062--
C3524
KK
220GQ
K11N
J11EH100N
1
Terminal guide
N/2
E
C
1
B
B
K
C
E
A
E C
B
N
A
K
A
K
E
E
C
C
1 0
B
B
9
3
C : Collector
A : Anode
1
2
B : Base
K : Kathode
E : Emitter
Chip Components
Diode
Transistor
K
Resistor
C
3
123
12 x 10
= 12kΩ
A
B
E
J= ± 5%
K= ± 10%
Characteristic
M= ± 20%
Capacitance value (220pF)
Tolerance (±20%)
T, A, U, D : Electrolytic
Kind(Ceramic)
C, K, B : Ceramic
F : Mylar film
Rated voltage (1,000V)
M, N : Polypropylene
Z : Metallized paper
Resistance value (1.2Ω )
D : Carbon
N : Metallized carbon
Tolerance (±5%)
S : Oxide metallized
Kind (M.carbon)
W : Wire wounding
Rated wattage(1/2W)
C : Solid
N/2 + 1
6
7
5
4
3
2
1
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