Pioneer LD-V4200 Руководство по эксплуатации - Страница 9
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•
D
8. ELECTRICAL PARTS LIST
NOTES:
• When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex. 1
When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by
J
=
5%, and K = 10%) .
560Q
56
X
10
1
561 .......................... RD J/4PS
rJJ ffil
[TI
J
47kQ
47
X
10
3
473 .......................... RD l/4PS
ri1 l1l 111 J
0.5Q
ORS
......................
.........................
RN2H
rJJJ
IRl
l3J
K
IQ
010
................................................
RSlPriiJ
m
riiJ
K
Ex. 2
When there are 3 effective digits (such as in high precision metal film resistors).
5.62kQ
.
562
X
10
1
5621 ........................ RN1/4SR
l3J lill
~
DJ
F
• The
&
mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when
replacing, be sure to use parts of identical designation.
·
• For your parts Stock Control, the fast moving items are indicated with the marks
* *
and*.
* *
GENERALLY MOVES FASTER THAN*
This classification shall be adjusted by each distributor because it depends on model nuinber,
temperature,
humidity, etc.
• Parts marked by
"
(j)"
are not always kept in stock. Their delivery time may be
longer
than
usual
or they may be unavail-
able.
Miscellaneous Parts
P.C.B. ASSEMBLIES
Mark
Symbol & Description
Part No.
Mark
Symbol & Description
Part No.
&
LSFB
assembly
Thru
type capacitor (
1
000p)
VCG-005
KEYB assembly
(SLIDER MOTOR)
DRVB assembly
VYR-043
**
Tilt motor
VXM -060
PREB
assembly
VWV-106
**
Slider motor
VXM-074
DEMB
assembly
DWV1008
**
Spindle motor
VXM -075
(incorporated
in
BLMB assembly)
SRVB
assembly
DWS1009
FMPB
assembly
Loading motor
VXM-054
RECB
assembly
Potentio meter
VCS-017
PWI D assembly
JACK
assembly
LSFB Assembly
RL YB assembly
FILTER
LMCB
assembly
Pick-up assembly
VWY1005
Mark
Symbol
&
Description
Part
No.
&
LI
Line
filter
VTL-004
OTHERS
•
Mark
Symbol & Description
Part No.
CAPACITORS
&
*
T1
Power transformer
DTT1002
Mark
Symbol
&
Description
Part
No.
&
AC Power cord
DDG1001
&
C1, C2 (0.01µF)
RCG-009
& **
FU1-FU4
Fuse
(3A)
VEK-018
(VCG-044)
**
IC201
(SRVB assembly)
PD5050
&
**
SI
Power switch
DSA1003
PSN-003
KEYB Assembly
**
S2
Leaf switch
(TABLE
POSITION)
SEMICONDUCTORS
**
S3
Slide switch (DISC CLAMP)
VSK-010
**
S4
Slide switch
(DRAW-I
N)
VSK-011
Mark
Symbol
&
Description
Part
No.
**
S5
Leaf switch (Tl LT LIM IT)
PSN-003
IC1
PD0012A
**
(VSK-015)
**
IC2
HD74LS145P
**
01
2SC1740S
**
S6
Slide switch
(DOOR)
VSK-012
-
D1
SLH-56VC3H
&
*
C1, C2 Ceramic
capacitor
RCG-009
D2-D6
SLH-56MC3H
*
(VCG -044)
Ceramic
capacitor
CKDYF473Z50
(TIL T MOTOR)
*
D7
1SS254
39