Main Unit; Picture Tube - Sharp 20LK61M Service Manual

20LK31M
20LK61M
Ref. No. Part No.
PARTS LIST
PARTS REPLACEMENT
Replacement parts which have these special safety characteristics
identified in this manual; electrical components having such features
å
are identified by and shaded areas in the Replacement Parts Lists
and Schematic Diagrams. The use of a substitute replacement part
which dose no have the same safety characteristic as the factory
recommended replacement parts shown in this service manual may
create shock, fire or other hazards.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the
following informations.
1. MODEL NUMBER
3. PART NO.
MARK : SPARE PARTS-DELIVERY SECTION
'
MARK : X- RAY RELATED PARTS
Ref. No. Part No.

PICTURE TUBE

V101 VB48KZL70X/*S
' å
or
VB48JLL40X/*S
or
VB48AFS15X/*S
' å DY601 RCiLH0106GJZZ
or
RCiLH0201PEZZ
PMAGF3045CEZZ J Magnet
QEARC2016PEZZ R Grounding Strap
å L703 RCiLG0014MEZZ
or
RCiLG0108GJZZ
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
PWB-A DUNTKA221WEV1 – Main Unit (20LK31M)
PWB-A DUNTKA221WEV3 – Main Unit (20LK61M)
PWB-B DUNTK9432WEW1 – CRT Unit
PWB-C DUNTKA222WEV0 – Front AV Unit (20LK31M)
PWB-C DUNTKA222WEV2 – Front AV Unit (20LK61M)
Description Code
2. REF. NO.
4. DESCRIPTION
Description Code
X CRT (DY: H0106GJ BY
or H0201PE)
CRT (DY: H0106GJ
or H0201PE)
CRT (DY: H0106GJ
or H0201PE)
J DY (CRT: A48AFS15X AZ
or A48KZL70X
or A48JLL40X)
DY (CRT: A48AFS15X AZ
or A48KZL70X
or A48JLL40X)
AG
AG
X Degaussing Coil AR
—
—
—
—
—
Ref. No. Part No.
PWB-A: DUNTKA221WEV1 (20LK31M)
PWB-A: DUNTKA221WEV3 (20LK61M)

MAIN UNIT

NOTE : THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
TU51 VTU115B8035AH
å
INTEGRATED CIRCUITS
IC101 VHiKA78S05P-1
or
VHiTA7805S/-1
' å IC201 RH-iX3354CEZZ
IC351 VHiAN7511//-1
å IC501 VHiLA7840//-1
' å IC701 VHiSTR301301E
å IC751 VHiKA7809Pi-1
å IC761 VHiKA7812Pi-1
or
VHiTA7812Si-1
IC771 VHiKA7805Pi-1
or
VHiTA7805S/-1
IC2001 RH-iX3355CEN2
IC2040 VHiPST994C/-1
IC2101 VHiBR24C02/-1
or
VHiM24C02B/-1
IC3001 VHiCXA2074Q-1
IC3371 VHiAN7511//-1
TRANSISTORS
You can substitute "VS2PD601AR/-1" for "VS2SC3928R/-1".
Q201 VS2SC2735//1E
Q301 VS2SC3928R/-1
Q401 VS2SC3928R/-1
Q451 VS2SA1530R/-1
Q601 VS2SC2655Y/-1
Q602 VS2SD2586//1E
å
Q603 VS2SC945AQ/-1
or
VS2SC3198-Y-1
Q730 VS2SD667D//-1
Q752 VS2SC945AQ/-1
or
VS2SC3198-Y-1
Q2060 VS2SC3928R/-1
Q2201 VS2SC3928R/-1
Q2211 VS2SC3928R/-1
D52 RH-EX0676GEZZ
D301 RH-EX0643GEZZ
D454 RH-EX0103CEZZ
D455 RH-DX0475CEZZ
D456 RH-DX0475CEZZ
D457 RH-EX0644GEZZ
D458 RH-EX0644GEZZ
D459 RH-DX0475CEZZ
D491 RH-EX0630GEZZ
D492 RH-EX0630GEZZ
D493 RH-EX0630GEZZ
D502 RH-DX0131CEZZ
å
D510 RH-EX0654CEZZ
D511 RH-DX0441CEZZ
D601 RH-DX0441CEZZ
or
RH-DX0110CEZZ
D603 RH-DX0441CEZZ
or
RH-DX0110CEZZ
D641 RH-EX0630GEZZ
D651 RH-DX0131CEZZ
' å
D653 RH-EX0667GEZZ
' å
24
Description
TUNER
X Tuner
J KA78S05P
J LA76843
J AN7511
J LA7840
J STR30130
R KA7809PI
R KA7812PI
R KA7805PI
J TMPA8700CPF166
J PST994C
X BR24C02
J CXA2074Q (20LK61M)
J AN7511 (20LK61M)
J 2SC2735
J 2SC3928R (20LK61M)
J 2SC3928R
J 2SA1530R
J 2SC2655Y
J 2SD2586
J 2SC945AQ
J 2SD6670D (20LK61M)
J 2SC945AQ
J 2SC3928R
J 2SC3928R
J 2SC3928R
DIODES
J Zener Diode, 32V
J Zener Diode, 13V
(20LK61M)
J Zener Diode,5.6V
J Diode
J Diode
J Zener Diode, 13V
J Zener Diode, 13V
J Diode
J Zener Diode, 9.1V
J Zener Diode, 9.1V
J Zener Diode, 9.1V
J Diode
J Zener Diode, 75V
J Diode
J Diode
J Diode
J Zener Diode, 9.1V
J Diode
J Zener Diode, 27V
Code
AZ
AD
AT
AK
AR
AP
AE
AE
AE
AU
AD
AH
AY
AK
AC
AB
AB
AB
AE
AM
AB
AE
AB
AB
AB
AB
AA
AB
AB
AB
AB
AB
AB
AB
AA
AA
AA
AC
AD
AC
AC
AC
AA
AC
AA