Pioneer CDJ-100S 서비스 매뉴얼 - 페이지 30
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CDJ-100S
5. PCB PARTS LIST
NOTES : ÷ Parts marked by " NSP " are generally unavailable because they are not in our Master Spare Parts List.
÷ 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.
÷ 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%).
560 Ω = 56 × 10
47k Ω = 47 × 10
0.5 Ω = R50 ...................................................................... RN2H Â 5 0 K
1 Ω = 1R0 ......................................................................... RS1P 1 Â 0 K
Ex. 2
When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω = 562 × 10
LIST OF WHOLE PCB ASSEMBLIES
Symbol and Description
Mark
MOTHER BOARD ASSY
NSP
SUB BOARD ASSY
DISPLAY BOARD ASSY
TRANS BOARD ASSY
NSP
SL MECHA BOARD ASSY
NSP
DIGITAL OUT BOARD ASSY
CONTRAST OF PCB ASSEMBLIES
B
MOTHER BOARD ASSY
DWM2078 and DWM2079 are constructed the same except for the following:
Mark
Symbol and Description
C709
C719, C720
R319
R708
R738
CN302
CN702
C
TRANS BOARD ASSY
DWR1298, DWR1301 and DWR1300 are constructed the same except for the following:
Mark
Symbol and Description
S2
Voltage Selector
30
= 561 ................................................... RD1/4PU 5 6 1 J
1
= 473 .................................................. RD1/4PU 4 7 3 J
3
= 5621 ........................................... RN1/4PC 5 6 2 1 F
1
KUC type
DWM2078
DWX1892
DWG1503
DWR1298
DWS1294
DWZ1082
DWM2078
CKSQYB103K50
CKSQYB104K25
RS1/10S561J
Not used
RS1/10S102J
S3B-PH-K-Y
S2B-PH-K-Y
DWR1298
Not used
Part No.
RL type
WY type
DWM2079
DWM2079
DWX1891
DWX1898
DWG1503
DWG1503
DWR1301
DWR1300
DWS1294
DWS1294
Not used
Not used
Part No.
DWM2079
Not used
Not used
Not used
RS1/10S223J
Not used
Not used
Not used
Part No.
DWR1301
DWR1300
DSA1026
Not used
Remarks
Remarks
Remarks