JVC C1451ME, C1463AR, C2010, C2019, C2019US Service manual & schematics

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Page 1

JVC SERVICE MANUAL

20" COLOR TV

C-2030(US) C-1429 C-1489

Registers

JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF US JVC CORP.

: 107 Little Falls Road, Fairfield, New Jersey 07006 (201)808-9279
: 2250 Lively Blvd., Elk Grove, Illinois 60007 (708)364-0880
: 407 Garden Oaks Blvd., Houston, Texas 77018 (713)694-3331
: 5665 Corporate Avenue, Cypress, California 90630 (714)229-8011
: 1500 Lakes Parkway, Lawrenceville, Georgia 30243 (404)339-2522
: 2969 Mapunapuna Place, Honolulu, Hawaii 96819 (808)833-5828
  • 107 Little Falls Road, Fairfield, New Jersey 07006
  • 2250 Lively Blvd., Elk Grove, Illinois 60007
  • 407 Garden Oaks Blvd., Houston, Texas 77018
  • 5665 Corporate Avenue, Cypress, California 90630
  • 1500 Lakes Parkway, Lawrenceville, Georgia 30243
  • 2969 Mapunapuna Place, Honolulu, Hawaii 96819

INFORMATION

In accordance with the production form change of the PARTS No. have been changed. Therefore,we issued an amended PARTS LIST and STANDARD CIRCUIT DIAGRAM. Please use the new PARTS LIST and STANDARD CIRCUIT DIAGRAM together with the existing original manual(No.50380 Mar. 1990)

Service & Engineering Company of America Corporate Office 107 Little Falls Road FairField, New Jersey 07006 201-808-2100

sign & specification subject to change without notice.

Page 2

PARTS LIST

CAUTION

  • The parts marked A are very important for the safety. When replacing these parts, be sure to use specified ones to secure the safety and performance.
  • The module circuit board is supplied together with the assembly, but the parts which do not have the drawing in this Parts List, P. C. Board Ass'y and the Parts No. columns of which are filled with lines , will not be supplied.
  • As a rule, the resistors and capacitors which are indicated as shown in (NOTE 2) "HOW TO EXPRESS PARTS NUMBERS OF STANDARD PARTS" are not shown in the list of the parts on the board.

When ordering the service parts, confirm the resistance/rated power, capacitance/rated voltage, and type of the parts, then order by the part No. indicated according to (NOTE 2).

(NOTE 1) ABBREVIATIONS OF RESISTORS, CAPACITORS AND TOLERANCES

RESISTORS CAPACITORS
CR Carbon Resistor C CAP. Ceramic Capacitor
FR Fusible Resistor E CAP. Electrolytic Capacitor
PR Plate Resistor M CAP. Mylar Capacitor
VR Variable Resistor HV CAP. High Voltage Capacitor
ниа High Voltage Resistor MF CAP. Metalized Film Capacitor
MFR Metal Film Resistor MM CAP. Metalized Mylar Capacitor
MG R Metal Glazed Resistor MP CAP. Metalized Polystyrol Capacitor
MPR Metal Plate Resistor PP CAP. Polypropylene Capacitor
OMR Metal Oxide Film Resistor PS CAP. Polystyrol Capacitor
CMF R Coating Metal Film Resistor TF CAP. Thin Film Capacitor
Non-Flammable Resistor MPP CAP. Metalized Polypropylene Capacitor
СН V R Chip Variable Resistor TAN. CAP. Tantalum Capacitor
CH MG R Chip Metal Glazed Resistor CH C CAP. Chip Ceramic Capacitor
COMP. R Composition Resistor BP E CAP. Bi-Polar Electrolytic Capacitor
LPTC R Linear Positive Temperature Coefficient
Resistor
CH AL E CAP. Chip Aluminum Electrolytic Capacitor
CH AL BP CAP. Chip Aluminum Bi-Polar Capacitor
CH TAN, E CAP. Chip Tantalum Electrolytic Capacitor
CH AL BP E CAP. Chip Tantalum Bi-Polar Electrolytic Capacitor
TOLERANCES
F G Ļ к ~ М Ν R H Z Ρ
+ 1% ±2% ±5% ± 10% ±20% + 30% +30%
- 10%
+50%
- 10%
+80%
- 20%
+ 100%
- 0%

(NOTE 2) HOW TO EXPRESS PARTS NUMBERS OF STANDARD PARTS

Page 3

EXPLODED VIEW PARTS LIST

SYMBOL
NO.
PART NO. PART NAME REMARKS
8
8
1
2
3
4
5
CM11715-00C-MH
A51JFC80X (Y)
CM11717-001-MH
CE41803-00A-KD
CE20174-A0AKI1
FRONT CABINET AS
PICTURE TUBE
REAR COVER
FLYBACK TRANSF.
DEF. YOKE ASSY
V01
T1522
DY01
Δ 6
7
8
9
1 0
CE41259-00DJ2
CEBSN12D-02KJ3
CE40764-00A
CM21980-001-H
A75034-B
DEGAUSSING COIL
CONE SPEAKER
WEDGE ASSY
RATING LABEL
P&C MAGNET
L01
SP01
×3
1 I
1 2
1 3
1 4
1 5
CM21978-A01-V0
CM46093-A01
CM43094-002
CE41849-150A
QMP14B0-220J3
ORNAMENT PLATE
LED MIRROR
JVC MARK
ANT SHIELD BOX
POWER CORD
16
17
18
19
A 4 8 4 5 7
GB S B 4 0 1 6 2 - H
C H 4 3 8 - 0 0 A
C M 3 4 1 2 7 - 0 0 1 - V H
SPRING
W TAP SCREW
BRAIDED ASSY
ANT TER BASE
× 9

٠

EXPLODED VIEW

Page 4

PRINTED CIRCUIT BOARD PARTS LIST MAIN PC BOARD ASS'Y ( SX-1223A(H3) )

ſ SYMBOL PART NO. PART NAME REMARKS
+ VARIABLE R
R1112
R1246
R1249
R1354
R1355
QVPE610-202H
QVPE610-202H
QVPE610-103H
QVPE805-502H
QVPE805-502H
VR (NOISE)
VR (SUB BRIGHT)
VR (SUB PICTURE)
VR (B CUT OFF)
VR (G CUT OFF)
2 K A B
2 K A B
1 0 K A B
5 K A B
5 K A B
R 1 3 5 6
R 1 3 6 1
R 1 3 6 2
R 1 4 2 8
QVPE805-502H
QVPE805-201H
QVPE805-201H
QVPE610-102H
VR (R CUT OFF)
VR (G DRIVE)
VR (R DRIVE)
VR (V. HEIGHT)
5KA B
200 A B
200 A B
1KA B
RESISTOR
RB1507
R1108
R1201
R1217
R1218
CJ39520-00Q
QRZ0075-560YJ2
QRZ0075-330YJ2
QRZ0075-391YJ2
QRZ0075-472YJ2
RESISTOR ARRAY
C R
C R
C R
C R
C R
56 Q 1/2W J
33 Q 1/2W J
390 Q 1/2W J
4. 7kQ 1/2W J
R 1 3 6 3
R 1 3 6 4
R 1 3 6 5
R 1 3 6 6
R 1 3 6 7
QRG 0 2 9 J - 1 5 3 A
QRG 0 2 9 J - 1 5 3 A
QRG 0 2 9 J - 1 5 3 A
QRG 0 2 9 J - 1 5 3 A
QRC 1 2 1 K - 3 3 2 Z
QRC 1 2 1 K - 3 3 2 Z
OM R
OM R
OM R
COMP. R
COMP. R
15kΩ 2W J
15kΩ 2W J
15kΩ 2W J
3.3kΩ 1/2W K
3.3kΩ 1/2W K
R 1 3 6 8
R 1 4 2 2
R 1 4 2 3
R 1 4 2 6
R 1 5 0 5
QRC121K-332Z
QRZ0075-561YJ2
QRZ0075-122YJ2
QRX019J-3R35
QRD161J-103YJ2
COMP. R
C R
C R
MF R
C R
3. 3 k Ω 1 / 2 W K
5 6 0 Ω 1 / 2 W J
1. 2 k Ω 1 / 2 W J
3. 3 Ω 1 W J
10 k Ω 1 / 6 W J
R 1 5 0 8
R 1 5 2 1
R 1 5 2 4
R 1 5 2 5
R 1 5 2 6
QR20075-100YJ2
QRG029J-273A
QR20075-562YJ2
QR20082-682
QR20081-153
CR
OMR
CR
OMR
OMR
10 Ω 1/2W J
27kΩ 2W J
5.6kΩ 1/2W J
6.8KΩ 3W J
15KΩ 2W J


R 1 5 2 7
R 1 5 2 8
R 1 5 3 2
R 1 5 3 3
R 1 5 3 4
QR20081-153
QRG029J-391A
QRD129J-3R9SJ2
QRX039J-3R3A
QRX039J-3R9A
OM R
OM R
C R
MF R
MF R
15KΩ 2W J
390 Ω 2W J
3,9 Ω 1/2W J
3,3 Ω 3W J
3,9 Ω 3W J


R 1 5 3 6
R 1 5 3 7
R 1 5 3 9
R 1 5 4 1
R 1 5 4 2
QRD149J-1R0SJ2
QR20075-121YJ2
QRG039J-561A
QRZ0075-274YJ2
QRZ0075-224YJ2
CR
CR
OMR
CR
CR
1.0Ω 1/4W J 120Ω 1/2W J 560Ω 3W J 270kΩ 1/2W J 220kΩ 1/2W J

R 1 6 2 8
R 1 7 9 1
R 1 7 9 2
R 1 7 9 3
R 1 7 9 4
R 1 7 9 5
QRZ0075-4R7YJ2
QRG019J-4715
QRG029J-561A
QRG029J-561A
QRG029J-152
QRG029J-182A
QRG029J-562A
C R
OM R
OM R
UNF. R
OM R
OM R
4.7Ω 1/2W J
470Ω 1W J
560Ω 2W J
1.5KΩ 5W J
1.8kΩ 2W J
5.6kΩ 2W J
л
Л
Л
R 1 7 9 6
R 1 8 2 4
R 1 9 0 1
R 1 9 0 2
R 1 9 0 3
QRZ0075-474YJ2
QRG029J-183A
QRF074K-1R8J5
QRD161J-221YJ2
QRX039J-2R7A
C R
OM R
UNF R
C R
MF R
4?0kΩ 1/2W J
18kΩ 2W J
1.8Ω 7W K
220Ω 1/6W J
2.7Ω 3W J
1
1
1
2 R 1 9 0 4
2 R 1 9 0 5
2 R 1 9 0 6
QRZ0075-103YJ2
QRD161J-224YJ2
QRF204J-161J5
C R
C R
UNF R
10 kΩ 1/2W J
220 kΩ 1/6W J
160 Ω 20W J
CAPACITOR
C1108
C1110
C1111
QEC01HM-224MZ
QCT25CH-101ZJ5
QCT25CH-820ZJ5
E CAP.
C CAP.
C CAP.
0.22µF 50V M
100pF 50V J
82pF 50V J

(No.50380B) 7

Page 5
SYMBOL
NO.
PART NO. PART NAME REMARKS
CAPACITOR ADMARAS
C I 2 0 5
C I 2 I 4
C I 3 0 3
C I 3 0 6
C I 3 0 7
QEM61EK-106MZ
QFZ0083-683MZ
QEN61HM-225ZJ3
QFM71HK-103MZ
QFZ0083-563MZ
E CAP.
M CAP.
BP E CAP.
M CAP.
M CAP.
10μF 25V K
0.068μF 50V K
2.2μF 50V M
0.01μF 50V K
0.056μF
Δ C 1 3 5 7
C 1 4 0 1
C 1 4 2 1
C 1 4 2 3
C 1 4 2 6
QCZ0121-102A
QEM61HK-225MZ
QFN31HK-682ZJ1
QETC1VM-107ZJ5
QFV71HJ-564MZ
C CAP.
E CAP.
M CAP.
E CAP.
TF CAP.
1000pF 3KV P
2.2µF 50V K
6800pF 50V K
100µF 35V M
0.56µF 50V J


C 1 5 0 4
C 1 5 0 8
C 1 5 1 0
C 1 5 2 3
C 1 5 2 4
QFN31HK-332ZJ1
QETC1VM-107ZJ5
QFK52AK-224M
QFN32DK-103J1
QFZ0081-6801$
M CAP.
E CAP.
MM CAP.
M CAP.
MPP CAP.
3300pF 50V K
100µF 35V M
0.22µF 100V K
0.01µF 200V K
6800pF 1600V ±3%
C 1 5 2 6
C 1 5 2 7
C 1 5 2 8
C 1 5 2 9
C 1 5 3 0
QFZ0089-354M
QCZ0115-331A
QCY32HK-561A2
QCY32HK-102AZ
QCY32HK-102AZ
MPP CAP.
C CAP.
C CAP.
C CAP.
C CAP.
C CAP.
0.35#F 200V J
330pF 2KV K
560pF 500V K
1000pF 500V K
1000pF 500V K
4
4
4
4
C 1 5 3 3
C 1 5 3 4
C 1 5 3 6
C 1 5 4 2
C 1 5 4 4
QETB1VM-228J3
QETB1EM-108J3
QET52ER-106
QFN32DK-473J1
QCY32HK-561AZ
E CAP.
E CAP.
E CAP.
M CAP.
C CAP.
2200µF 35V M
1000µF 25V M
10µF 250V R
0.047µF 200V K
560pF 500V K
C 1 6 0 6
C 1 6 2 2
C 1 7 0 0
C 1 7 0 7
C 1 7 1 8
QFN31HK-392ZJ1
QEN61HM-105ZJ3
QEB61HM-104MZ
QFN31HK-222ZJ1
QCNB42M-101M
M CAP.
BP E CAP.
E CAP.
M CAP.
CAP. BLOCK
3900pF 50V K
1µF 50V M
0.1µF 50V M
2200pF 50V K


C 1 7 3 2
C 1 7 9 1
C I 7 9 2
C 1 9 0 1
C 1 9 0 2
QFV81HJ-224M
QET52ER-475
QETB2CM-336
QCZ9025-472A
QCZ9025-472A
TF CAP,
E CAP,
E CAP,
C CAP,
C CAP,
0. 22µF 50V J
4. 7µF 250V R
33µF 160V M
4700pFAC125V Z
4700pFAC125V Z
C 1 9 0 3
C 1 9 0 4
C 1 9 0 5
C 1 9 0 5
C 1 9 0 6
C 1 9 0 7
QCZ9025-472A QEZ0110-567R QET52ER-106 QFZ9025-104M QFZ9025-473M C CAP.
E CAP.
E CAP.
MF CAP.
MF CAP.
4700pFAC125V Z
560µF 200V M
10µF 250V R
0.1µFAC125V M
0.047µFAC125V M
۵ C1908
TRANSFORMER
QET52CR-107 E CAP. 100#F 160V R
Δ T1103 A T1104 C T1301 C T1521 C T1601 C A75588-B-T
CELT004-201J1
CELT030-001J1
CEX40133-001J1
CELT013-101J1
AFC TRANSF.
C. W. TRANSF.
3. 58 BP TRANSF.
HOR DRIVE TRANSF.
TAKE-OFF TRANSF.
T1602 C ELT005-101J1 S. I. F. TRANSF.
COIL COIL LII0I C LII02 A LI103 A LI20I C LI30I A E40143-R47J1
76186-1.0Z-T
76186-15Z-T
E40547-470J1
76186-2.2Z-T
PEAKING COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
0. 47μH
1. 0μH
15μH
47μH
2. 2μH
L 1 3 5 1 A
L 1 3 5 2 C
L 1 5 2 1 A
04725~180-T
J30030-028
76186-56Z-T
PEAKING COIL
CHOKE COIL
PEAKING COIL
180µH
56µH
Ĩ SYMBOL
NO
PART NO. PART NAME REMARKS
Δ COIL
L1523
L1524
L1525
L1702
L1703
CE41807-00B
CE41169-002
CE41169-002
CE40041-220ZJ1
CELP017-4R7Y
H. LIN, COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
22μH
4.7μH
L 1 7 0 4
L 1 7 0 5
L 1 7 0 6
L 1 7 0 7
L 1 7 0 8
CELP017-4R7Y
CELP017-4R7Y
CELP017-4R7Y
CELP017-4R7Y
CELP017-4R7Y
A76186-2.22-T
PEAKING COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
PEAKING COIL
4. 7μH
4. 7μH
4. 7μH
4. 7μH
2. 2μH
L1831 A76186-1.0Z-T PEAKING COIL 1, 0 # H
D 1 ODE
D 1 1 0 2
D 1 1 0 3
D 1 1 0 4
D 1 2 0 1
D 1 2 0 2
RD8. 2ES (B1) -T2
1SS133-T2
1SS133-T2
RD7. 5E (B3)
1SS133-T2
ZENER DIODE
SI. DIODE
SI. DIODE
ZENER DIODE
SI. DIODE
D 1 2 0 3
D 1 2 0 4
D 1 2 0 5
D 1 2 0 7
D 1 2 0 8
MA4150 (L) -T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
ZENER DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
D1209
D1210
D1301
D1302
D1303
1 S S I 3 3 - T 2
1 S S I 3 3 - T 2
1 S S I 3 3 - T 2
1 S S I 3 3 - T 2
1 S S I 3 3 - T 2
1 S S I 3 3 - T 2
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
Δ D1304
D1305
D1306
D1401
D1421
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S R 3 5 - 1 0 0 - T 3
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE

D 1 4 2 2
D 1 5 0 1
D 1 5 0 2
D 1 5 0 3
D 1 5 0 4
0 5 A 2 7 5 - T 5
MA 4 0 6 8 (L) - T 2
MA 4 0 9 1 (M) - T 2
MA 4 0 6 8 (N) C 1 - T 2
1 S S 8 1 - T 2
ZENER DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
S1. DIODE


D1532
D1533
D1534
D1536
D1537
D1702
D1703
D1704
D1705
RGP10J-T3
RGP10J-T3
RGP10J-T3
RH1S-T3
ISS81-T2
ISS133-T2
ISS133-T2
ISS133-T2
ISS133-T2
ISS133-T2
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
D1706
D1710
D1711
D1712
D1713
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
D 1 7 1 4
D 1 7 1 6
D 1 7 1 8
D 1 7 1 9
D 1 7 2 1
GL-5HD23
MA4056 (M) -T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
L. E. D.
ZENER DIODE
SI. DIODE
SI. DIODE
SI. DIODE
SI. DIODE
Power Indicator
D 1 7 2 2
D 1 7 2 3
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
SI. DIODE
SI. DIODE

8 (No.50380B)

Page 6
SYMBOL. PART NO. PART NAME REMARKS
A
A
DIODE
D1724
D1725
D1726
D1791
D1792
1 S S 1 3 3 - T 2
1 S S 1 3 3 - T 2
MA 4 0 6 8 (L)
1 S S I 4 6 - T 2
1 S S I 4 6 - T 2
SI. DIODE
SI. DIODE
ZENER DIODE
SI. DIODE
SI. DIODE
D 1 7 9 3
D 1 7 9 4
D 1 7 9 5
D 1 7 9 6
D 1 7 9 7
1 S I 8 8 7 A - T 3
MA 4 0 6 2 (M) - T 2
I S S I 3 3 - T 2
I S S I 3 3 - T 2
I S S I 3 3 - T 2
SI, DIODE
ZENER DIODE
SI, DIODE
SI, DIODE
SI, DIODE
SI, DIODE
444 D1831
D1841
D1901
D1902
D1903
1 S S 1 3 3 - T 2
MA 4 3 3 0 (M) - T 2
1 S 1 8 8 7 A - T 3
1 S 1 8 8 7 A - T 3
1 S 1 8 8 7 A - T 3
SI. DIODE
ZENER DIODE
SI. DIODE
SI. DIODE
SI. DIODE
D1904
D1905
1 S 1 8 8 7 A - T 3
1 S 1 8 8 7 A - T 3
SI. DIODE
SI. DIODE
TRANSISTOR
Q1101
Q1102
Q1103
Q1201
Q1202
2 SC 1 9 0 6 - T
2 SA 9 3 3 S (QR) - T
2 SC 1 7 4 0 S (QR) - T
2 SC 1 7 4 0 S (QR) - T
2 SA 9 3 3 S (QR) - T
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
Q1204
Q1351
Q1352
Q1353
Q1521
2 SC1740S (QR) -T
2 SC3271 (NP) -C1
2 SC3271 (NP) -C1
2 SC3271 (NP) -C1
2 SC3271 (NP) -C1
2 SC2482 (C1) -T
SI. TRANSISTOR
SI. TRNSISITOR
SI. TRNSISITOR
SI. TRNSISITOR
SI. TRANSISTOR
B. Out
G. Out
R. Out
Δ Q1522
Q1701
Q1702
Q1704
Q1705
2 SD1554-LB
2 SC1740S (QR) -T
2 SC1740S (QR) -T
2 SC1740S (QR) -T
2 SC1740S (QR) -T
2 SC1740S (QR) -T
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
H. Out
Q1706
Q1707
Q1708
Q1709
Q1710
2 SC 1 7 4 0 S (QR) -T
2 SC 1 7 4 0 S (QR) -T
2 SC 1 7 4 0 S (QR) -T
2 SC 1 7 4 0 S (QR) -T
2 SC 1 7 4 0 S (QR) -T
2 SC 1 7 4 0 S (QR) -T
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
SI. TRANSISTOR
Q1791
Q1792
2 SC 2 0 7 3
2 SC 3 2 7 1 (NP)
SI. TRANSISTOR
SI. TRNSISITOR
Δ 1C1101
IC1201
IC1301
IC1421
IC1621
M51496P
TA8601BNV
AN5352N
UPC1488H
AN5265
1. C. (M)
1. C.
1. C. (M)
1. C.
1. C. (M)
IC1701
IC1702
IC1801
IC1831
IC1841
MN152121JMT3
MN1280-K
TA78L005AP-Y
MN12C201D
GP1U721Q
I. C. (M)
I. C. (M)
I. C. (H)
I. C. (M)
IFR DETEGT UNIT
Æ IC1901 STR30130-A I. C.
OTHERS
CF11D1
CF1501
CF1601
CE41602-001
CE41505-001
CSB503F17
A74603-C
CRT SOCKET
CERAMIC TRAP
C. RESONATOR
CERAMIC FILTER
SYMBOL
NO,
PART NO. PART NAME REMARKS
4 OTHERS
CF1701
DL1201
F1901
F1902
LF1901
CSA4.00MS3
CE41108-001J1
QMF66U1-5R0S
QMF53U1-1R25S
CE41506-00BJ1
CELAMIC FILTER
DELAY LINE
FUSE
FUSE
LINE FILTER
5. 0 A
1. 2 5 A
RY1901
SF1101
S1201
S1701
S1702
CESK017-001J1
CE41706-201
QSL4A13-C02
QSP4H11-C02
QSP4H11-C02
RELAY
SAW FILTER
LEVER SWITCH
FUSH SWITCH
PUSH SWITCH
Service SW
Function
Down
S 1 7 0 3
S 1 7 0 4
S 1 7 0 5
S 1 7 0 6
T H 1 9 0 1
QSP4H11-C02
QSP4H11-C02
QSP4H11-C02
QSP4H11-C02
QSP4H11-C02
CE40595-001T
PUSH SWITCH
PUSH SWITCH
PUSH SWITCH
PUSH SWITCH
POSI, THERMISTOR
UP
Power
Vol∆
Vol⊽
Δ TU1701
X1301
AN3181EL-B01
CE40668-001J1
TUNER
CRYSTAL
TU1701

PACKING

PACKING PARTS LIST

SYMBOL
NO
FART NO. PART NAME REMARKS
1 CM31850-00A-T ROD ANTENNA
2 20102030USIBAH INST. BOOK
3 CE41447-001 UV MIXER
4 BT-20108A-H SERVICE INF CARD
5 BT-20113-H WARRANTY CARD
6 CM21229-004-H SAFETY TIPS Apes in 1set
7 CM34549-A0A-T UHF LOOP ANT.
8 CP10974-003-H PACKING CASE
9 CP10924-00A-H CUSHION ASSY
1 0 CP30544-001-H TOP COVER
1 1 CP30545-001-H SET COVER
1 2 CP30664-004 (R) POS LABEL
1 3 RM-C423-KD-T REMOCON
1 4 CM22029-00A-H REC KEÈPING CARD
1 5 QPGA025-04005H POLY BAG
Page 7

C-2030

C-2030(US) STANDARD CIRCUIT DIAGRAM

■NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY

The components identified by the Asymbol and shading are critical for safety. For continued safety replace safety critical components only with manufactures recommended parts.

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform value es have been measured under
the following conditions.
(1)Input signal :Color bar signal
(2)Setting positions
of each knob/button
and variable resistor :Original setting position
when shipped
(3)Internal resistance of tester :DC 20kΩ/V
(4)Oscilloscope sweeping time :H ⇒20μS/div
:V ⇒5mS/div
:Others => Sweeping time is
specified
(5)Voltage values :All DC voltage values
* Since the voltage values of sig * Since the voltage values of signal circuit vary to some extent
according to adjustments, use th iem as reference values.

3.INDICATION OF PARTS SYMBOL[EXAMPLE]

●In the PW board :R1209→R209

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistor S
  • Resistance val
ve
No unit :[Ω]:
к :[KΩ]
М :[MΩ]
  • Rated allowable
e power
No indication :1/6[W]
Others :As specified
●Туре
No indication :Carbon resistor
OMR :Oxide meta) tem resistor
MEB :Metal film resistor
MPR :Metal plate resistor
UNFR :Unediammable resistor
₽B (Fusible resistor
* Composition r esistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
  • Capacitance v
alue
Tor higher :(pFj 12
less than 1 :(pF)
الأحباب لأمحم محمط والجارك فكعه
(2)Capacitors

  • Withstand voltage
  • No indication (DC50[V]
  • :DC withstand voltage[V] Others
  • AC indicated (AC withstand voltage[V]
  • * Electrolytic Capacitors
  • 47/50[Example]:Capacitance value[µF]/withstand voltage[V]
●Туре
No indication (Ceramic capacitor
MY :Mylar capacitor
MM :Metalized mylar capacitor
PP :Polypropylene capacitor
MPP Metalized polypropylene capacitor
MF :Metalized film capacitor
TF :Thin film capacitor
BP Bipolar electrolytic capacitor
TAN :Tantalum capacitor
(3)Coils
No unit :[11+1]
Others :As specified
(4)Power Supply
:B1(129.3V)
_ :82(12V)
. :9V
SV
* Respective voltage values are indicated.
(5)Test Point
Ŷ : Test point
: Only test point display
(6)Connecting method
: Connector
0 : Wrapping or soldering
>
(7)Ground symbol

L : LIVE (Primary) side ground

5.NOTE FOR REPAIRING SERVICE USE ISOLATION TRANSFORMER BECAUSE THIS PRODUCT IS A HOT CHASSIS !

Whenever any service on this product is performed. AC power of the product should be supplied through an adequate capacity. isolation transformer whose power supply cord is connected to the wall outlet.

If the above precaution is not respected, an electric shock may be caused when you touched the chasses with the hand.

\bigcirc Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to * change for improvement without any notice.

SEMICONDUCTOR SHAPES

TRANSISTORS

C-2030

Page 8

C-2030 C-2030

CIRCUIT DIAGRAMS AND PCB PATTERNS

Page 9

MAINPARTS LOCATION AND ALIGNMENTS LOCATION

------

------

C-2030

CHANNNEL CHART

МО DE BAND CHA NNEL TUNEP
ΤV CATV REAL DISP. BAND
0 0 VL 02
03
04
05
06
J
νн 07
08
09
10
11
12
13
II
A 14
15
I
MID C D E F G H - 16
17
18
19
20
21
22
SUPER JKLMNOPQRSTUVV 23
24
25
26
27
28
29
30
31
32
33
34
35
36
×C W+1
W+2
W+3
W+4
W+5
W+6
W+7
W+8
W+9
W+10
W+11
37
38
39
40
41
42
43
44
45
46
47
HYPER W + 12
W + 13
W + 14
W + 15
W + 16
W + 17
W + 18
W + 19
W + 20
W + 21
W + 22
W + 22
W + 23
W + 24
W + 25
W + 26
W + 27
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IV
ULTRA W + 29
W + 30
W + 31
W + 32
W + 33
W + 34
65
66
67
68
69
70
MODE RAND CHAI TUNER
ΤV CATV UANU REAL DISP. BAND
ULTRA W + 35 Y + 36 W + 36 Y + 36 W + 423 Y + 443 Y + 444 Y + 71
72
73
74
75
76
77
80
81
82
83
85
86
78
89
90
91
92
93
90
101
103
104
105
107
108
109
111
112
113
114
115
117
118
110
121
122
124
15
SUB
MID
A-8
A-4
A-3
A-2
A-1
01
96
97
98
99
Ι
0 × UHF 14
5
69
IV
TOTAL 180CH
VHF 124CH
UHF 56CH
NOTE:
TO RECEIVE THE
SUBSCRIPTION OR PREMIUM
PROGRAMMING FROM
CERTAIN CABLE COMPANIES.
SPECIAL ADAPTERS MAY BE
REQUIED.
Page 10

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