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10. REPLACEMENT PARTS LIST
PARTS REPLACEMENT
Many electrical and mechanical parts in video cassette recorder
have special safety-related characteristics.
These characteristics
are often not evident from visual inspection nor can the protection
afforded by them necessarily be obtained by using replacement
components rated for higher voltage, wattage, eic.
Replacement
parts which have these special safety characteristics are identified in
this manual; electrical components having such features are identi-
fied by AX
and shaded areas in the Replacement Parts Lists and
Schematic Diagrams.
The use of a substitute replacement part
which does not have the same safety characteristics 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.
2.
REF. NO.
4.
DESCRIPTION
1.
MODEL NUMBER
3.
PART NO.
5.
PRICE CODE
HOW TO IDENTIFY CHIP
TRANSISTORS AND.
DIODES BY ITS MARKING -
. (1) Base/Input
—
(2) Emitter/Ground
; (3) Collecto /Output
Marking
Package
Marking
Parts No.
Fig. 4
BQ
VS28C2412KQ-1
Fig. 1
FQ
VS2SA1037KQ-1
Fig. 1
25
VSDTC124EK/-1
Fig. 1
26
VSDTC144EK/-1
Fig. 1
24
VSDTC114EK/-1
Fig. 1
16
VSDTA144EK/-1
MARK
* : SPARE PARTS-DELIVERY SECTION.
Ref. No.
Part No.
*
Description
Code
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT iTEM)
DUNTK5290TEV3
- Main Unit (VC-M23SM)
—
DUNTK5290TEVB
- Main Unit (VC-M231SM) —
DUNTKS290TEVH
- Main Unit (VC-M43SM)
—
DUNTKS5290TEVQ
- Main Unit (VC-M431SM) —
DUNTK5290TEV3 (VC-M23SM)
DUNTK5290TEVB (VC-M231SM)
DUNTK5290TEVH (VC-M43SM)
DUNTK5290TEVQ (VC-M431SM)
Ref. No.
Ic202
, 16301
~ 10801
- 10401
C701
IC801
ICao2
C803
C804
. 16804
AN
|c9s1
132
IC2401
IC5001
IC5901
Q204
Q205
Q301
Q302
Q303
Q304
Q305
Q306
Q307
Q308
Part No.
DUNTKS301TEV3
DUNTK5301TEVS5
DUNTK5304TEVO
*
Description
Terminal Unit
(VC-M23SM/M231SM)
Terminal Unit
(VC-M43SM/M43i1SM)
Operation Unit
MAIN UNIT
TUNER AND ASSEMBLY
CNV4451
RCNVRO166UMZZ
U
Converter
TU1551
VTUVTSR6HZ53/
UNT1501
RiFU-O656GEZZ
U
Tuner
U
|IF-Pack
INTEGRATED CIRCUITS
VHIMN3881S/1E
VHIAN3363S/-1._
VHIAN3364S/-1
VHIHA8201CF-1
VHIBA15218F1E
RH-iX1204GEN2
-
VHiS806HZ//-1
VHIBA6209//1E
RH-iX2548CEZZ
VHIXL24C04F-1
VHIUZT33///-1
VHILA7217M/-1
VHIUPD16312-1
RH-iX1054GEZZ
foe,
ie
RS
Ge
ee
ee
Ee
ee
ee
a a
J
(VC-M23SM/M231SM) ,
{VC-M438SM/M431SM), «-
cou
We
(VG-M23SM/M231SM)
(VC-M43SM/M431SM)
TRANSISTORS
VS28C2412KQ-1
VS2SA1037KQ-1
VS2S8C2412KQ-1
VSDTC124EK/-1
VSDTC124EK/-1
VSDTC124EK/-1
VS2SC2412KQ-1
VS28C2412KQ-1
VSDTC124EK/-1
VS2S8C2412KQ-1
28C2412KQ
2SA1037KQ
28C2412KQ
(VC-M43SM/M431 SM)
DTC124EK
(VC-M43SM/M431SM)
DTC124EK
(VC-M43SM/M431 SM)
DTC124EK
(VC-M43SM/M431SM)
28C2412KQ
(VC-M43SM/M431SM)
28C2412KQ
(VC-M43SM/M431SM)
DTC124EK
(VC-M23SM/M231 SM)
28C02412KQ
Code
BB
BD
BA
AL
AH
AL
AW
AF"
AZ«
- AC
AG,
BA
AK
AC
AG
AQ
AM
AA
AA
AA
AB
AB
AB
AA
AA
AB
AA
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