JVC AV-20D304 User Manual
AV-20D304
PARTS LIST
CAUTION
J The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the
safety.
J The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied.
J P. W. Board Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.
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 CH CAP. Chip Capacitor
HV R High Voltage Resistor HV CAP. High Voltage Capacitor
MF R Metal Film Resistor MF CAP. Metalized Film Capacitor
MG R Metal Glazed Resistor MM CAP. Metalized Mylar Capacitor
MP R Metal Plate Resistor MP CAP. Metalized Polystyrol Capacitor
OM R Metal Oxide Film Resistor PP CAP. Polypropylene Capacitor
CMF R Coating Metal Film Resistor PS CAP. Polystyrol Capacitor
UNF R Non-Flammable Resistor TF CAP. Thin Film Capacitor
CH V R Chip Variable Resistor MPP CAP. Metalized Polypropylene Capacitor
CH MG R Chip Metal Glazed Resistor TAN. CAP. Tantalum Capacitor
COMP. R Composition Resistor CH C CAP. Chip Ceramic Capacitor
LPTC R Linear Positive Temperature Coefficient Resistor BP E CAP. Bi-Polar Electrolytic Capacitor
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
RESISTORS
FGJKMNRHZP
±1% ±2% ±5% ±10% ±20% ±30%
+30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
(No.52103)3-1
AV-20D304
CONTENTS
EXPLODED VIEW PARTS LIST - 1............................................................................................................3-2
EXPLODED VIEW - 1..................................................................................................................................3-2
EXPLODED VIEW PARTS LIST - 2............................................................................................................3-2
EXPLODED VIEW - 2..................................................................................................................................3-3
PRINTED WIRING BOARD PARTS LIST...................................................................................................3-4
MAIN PW BOARD ASS’Y (SFE-1031A-M2).......................................................................................3-4
REMOTE CONTROL UNIT PARTS LIST (RM-C1254G-1H) ......................................................................3-8
PACKING PARTS LIST...............................................................................................................................3-8
PACKING.....................................................................................................................................................3-9
EXPLODED VIEW PARTS LIST - 1
Ref.No. Part No. Part Name Description Local
1 GQ30025-002A-A CONTROL KNOB
2 LC30191-004A-A REMOCON LENS
3 GQ30026-002A-A POWER KNOB
4 CM43094-009-H JVC MARK
100 GQ10020-001B-A F CABINET ASSY Inc. 101
101 GQ30024-002A-A DOOR
EXPLODED VIEW - 1
101
1
4
23
100
EXPLODED VIEW PARTS LIST - 2
Ref.No. Part No. Part Name Description Local
V01 A51KRE89X(DT) PICTURE TUBE
DY01 QQD0011-001 DEF YOKE
L01 QQW0133-001 DEG COIL
T1521 QQH0128-001 FB TRANSF
5 CHGB0016-0H BRAIDED ASSY
6 QAS0054-001 SPEAKER (x2)SP01,02
7 CM48144-001-A PB STOPPER
8 GQ10013-001B-A REAR COVER
9 LC20106-001D-A POWER CORD CLAM
10 QMPD390-200-JS POWER CORD(US/CA) 2m BLACK
11 QYSBSFG4016Z TAP SCREW 4mm x 16mm(x9)
12 QYSBSB3010Z TAP SCREW 3mm x 10mm(x4)
13 GQ30032-001A-A RATING LABEL
14 GQ30034-001B-A WARNING LABEL
15 A75034-B PC MAGNET
16 QYSBSB4012Z TAP SCREW 4mm x 12mm(x8)
3-2(No.52103)
EXPLODED VIEW - 2
DY01
L01
15
14
V01
5
6
16
CRT SOCKET PWB (Within MAIN PWB)
T1521
AV-20D304
8
6
16
MAIN PWB
7
13
9
10
11
(x9)
12
(x4)
(No.52103)3-3
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