Ref. No.
Part No.
★
Description
Code
Ref. No.
Part No.
★
Description
Code
75
DV-HR300U
10. REPLACEMENT PARTS LIST/
EXPLODED VIEWS
ELECTRICAL PARTS LIST
Parts marked with
"
å
" are important for maintaining the safety of the set.
Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
Les pièces marquéss
"
å
" sont importantes pour maintenir la sècurité de
l'appareil. Ne remplacer ces pieces que par des pièces dont le numéro
est spécifié pour maintenir la sécurité et protéger le bon fonctinnement
de l'appareil.
"
HOW TO ORDER REPLACEMENT PARTS
"
in USA:
Contact your nearest SHARP Parts Distributor. For loca-
tion of SHARP Parts Distributor,
Call Toll-free 1-IBE800-SHARP
in CANADA: Contact SHARP Electronics of Canada Limited
Phone (416) 890-2100.
★
MARK : SPARE PARTS-DELIVERY SECTION:ALL JAPAN
To have your order filled promptly and correctly, please furnish
the following informations.
1. MODEL NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
5. PRICE CODE
å
MARK: SAFETY RELATED PARTS
å
PIECES: RELATIVES A LA SECURITE
PWB ASSEMBLY IS NOT REPLACEMENT ITEM
L'ASSEMBLANGE P.C.I. EST UN ARTICLE NON REMPLACABLE
Ref. No.
Part No.
★
Description
Code
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
DSETV0192TEV5
-
Main Unit
—
DUNTKC043TE6B
-
Sub Unit
—
DUNTKC044TEV2
-
Operation (R) Unit
—
DUNTKC045TEV2
-
Operation (L) Unit
—
DUNTKC046TEV2
-
Power Unit
—
DUNTKC048TEV2
-
UV Unit
—
DUNTKC050TE6A
-
LCD Unit
—
Ci-0HA007TEV1
-
HDD Unit for servicing
—
DUNTKB720TE6B
J
Writer Main Unit
DUNTKB766TEV1
J
Loading Unit
DSETV0192TEV5
MAIN PWB UNIT
INTEGRATED CIRCUITS
IC3001
VHiSN2G53CT-1Y
J
SN74AHC2G53HDC
AE
IC3002
VHiBU4053V/-1Y
J
BU4053BCFV-E2
AE
IC3003
VHiNJM4560M-1Y
J
NJM4560M
AG
IC3004
VHi-1Y
J
SN74LVC244APWR
AF
IC3005
VHiAK5381VT-1Y
J
AK5381VT
AR
IC3006
VHi-1Y
J
SN74LVC244APWR
AF
IC3007
VHi-1Y
J
PLL1700E/2K
AM
IC3008
VHi-1Y
J
SN74LVC157APWR
AF
IC3009
VHiAK4384VT-1Y
J
AK4384VT
AL
IC3010
VHiNJU7012F-1Y
J
NJU7012F
AE
IC3011
VHiSAHC125H-1Y
J
SN74AHC2G125HD
AE
IC3502
VHi-1Q
J
UPD64011AGM8ED
BG
IC3503
RH-iXA771WJZZQ
J
GLT5160L16P7TC
AN
IC3504
VHiLM1117MJ-1Y
J
LM1117MPX-ADJ
AF
IC3505
VHiLVC245A/-1Y
J
SN74LVC245APW
AE
IC3506
VHi-1Y
J
SN74LVC244APWR
AF
IC3507
VHiLVC245A/-1Y
J
SN74LVC245APW
AE
IC3508
VHiLVC245A/-1Y
J
SN74LVC245APW
AE
IC3509
VHiSAHC125H-1Y
J
SN74AHC2G125HD
AE
IC3511
VHiSN1G125C-1Y
J
SN74AHC1G125DC
AD
IC4001
RH-iX1782GEZZQ
J
UPD72852GB-8EU
AS
IC4002
VHi-1Y
J
PCM3008T/2K
AN
IC4004
VHiPQ070XZ1-1Y
J
PQ070XZ01ZP
AF
IC4005
RH-iX1781GEZZQ
J
UPD72893GD-LML
BE
IC4006
VHi-1Y
J
SN74LVC244APWR
AF
IC4007
RH-iXA771WJZZQ
J
GLT5160L16P7TC
AN
IC4008
VHi-1Y
J
SN74LVC240APWR
AF
IC4010
VHiNJU7012F-1Y
J
NJU7012F
AE
IC4012
VHi-1Y
J
SN74LVU04APWR
AD
IC4501
RH-iXA845WJZZQ
J
I.C.
AS
IC4504
VHiSNAHC04H-1Y
J
SN74AHC1G04HDC
AE
IC7303
VHiPQ070XZ1-1Y
J
PQ070XZ01ZP
AF
IC7304
RH-iXA482WJZZQ
J
UPD61052GD-LML
BG
IC7306
RH-iXA770WJZZQ
J
GLT5640L16P7TC
AV
IC7307
RH-iXA770WJZZQ
J
GLT5640L16P7TC
AV
IC7502
CH-iXA740WJV3
J
M29W400DT55N6E
AR
IC7503
VHiPQ070XZ1-1Y
J
PQ070XZ01ZP
AF
IC7504
VHiSNHC32T/-1Y
J
SN74HC32PW
AG
IC7506
RH-iXA737WJZZQ
J
ZR36750
BN
IC7509
CH-iXA881WJV8
J
K9F6408U0C
IC7510
RH-iXA738WJZZQ
J
MT48LC16M16A2T
BB
IC7511
RH-iXA738WJZZQ
J
MT48LC16M16A2T
BB
IC7512
VHiLV4053AT-1Y
J
SN74LV4053APWR
AE
TRANSISTORS
IC4011
+++-1Y J
UMG1N
AC
Q3501
VS2SC3052EF-1Y
J
2SC3052EF
AC
Q3502
VS2SC3052EF-1Y
J
2SC3052EF
AC
Q3503
VS2SC3052EF-1Y
J
2SC3052EF
AC
Q3504
VS2SC3052EF-1Y
J
2SC3052EF
AC
Q3505
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q3507
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q3508
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q3509
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q4003
VSKRC103S//-1Y
J
KRC103S
AA
Q7501
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q7502
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q7503
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q7505
VSUMZ1N////-1Y
J
UMZ1N
AA
Q7506
VSUMZ1N////-1Y
J
UMZ1N
AA
Q7507
VSKRC104S//-1Y
J
KRC104S
AA
Q7508
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q7509
VS2SA1530ARS1Y J
2SA1530ARS
AC
Q7510
VS2SA1530ARS1Y J
2SA1530ARS
AC
DIODES AND LED’S
D4001
VHDHVC359TR-1Y J
HVC359TR
AD
D4002
VHDHVC362//-1Y
J
HVC362
AD
PACKAGED CIRCUITS
X3001
RCRUAA020WJZZY J
Crystal
AQ
X3502
RCRSC0160TAZZY J
Crystal
AH
X4001
RCRSC0160TAZZY J
Crystal
AH
COILS
FL7501 RFiLZA008WJZZY
J
Filter
AK
L3502
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3503
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3504
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3505
VP-NM470K2R0NY J
Peaking 47
µ
H
AB
L3506
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3507
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3508
VP-1M100J1R6NY
J
Peaking 10
µ
H
AB
L3509
VP-1M100J1R6NY
J
Peaking 10
µ
H
AB
L3510
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3511
VP-1M220J2R9NY
J
Peaking 22
µ
H
AB
L3512
VP-1M390J4R9NY
J
Peaking 39
µ
H
AA
L3513
VP-1M150J2R2NY
J
Peaking 15
µ
H
AA
L4001
RCiLF0326GEZZY
J
COIL
AH
L4002
VPAWM100J2R6NY J
Peaking 10
µ
H
AB
L4004
VP-1M100J1R6NY
J
Peaking 10
µ
H
AB
Содержание DV-HR300U
Страница 25: ...25 DV HR300U M E M O ...
Страница 26: ...26 27 DV HR300U DV HR300U 7 BLOCK DIAGRAMS 7 1 MAIN BLOCK DIAGRAM ...
Страница 27: ...28 29 DV HR300U DV HR300U 7 2 SUB BLOCK DIAGRAM ...
Страница 28: ...30 31 DV HR300U DV HR300U 7 3 POWER BLOCK DIAGRAM ...
Страница 29: ...32 33 DV HR300U DV HR300U 7 4 DV BLOCK DIAGRAM ...
Страница 39: ...52 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 10 OPERATION R CIRCUIT SCHEMATIC DIAGRAM ...
Страница 40: ...53 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 11 OPERATION L CIRCUIT SCHEMATIC DIAGRAM ...
Страница 46: ...64 65 DV HR300U DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SUB PWB SIDE A ...
Страница 47: ...66 67 DV HR300U DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SIDE B ...
Страница 48: ...68 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SIDE B SIDE A OPERATION R PWB ...
Страница 49: ...69 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SIDE B SIDE A OPERATION L PWB ...
Страница 50: ...70 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 POWER PWB SIDE A ...
Страница 51: ...71 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SIDE B ...
Страница 52: ...72 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 UV PWB SIDE A ...
Страница 53: ...73 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SIDE B ...
Страница 54: ...74 DV HR300U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 LCD PWB SIDE A SIDE B ...