Pioneer S-DV55SW-K Manuale di servizio - Pagina 23
Sfoglia online o scarica il pdf Manuale di servizio per Sistema di altoparlanti Pioneer S-DV55SW-K. Pioneer S-DV55SW-K 28. Powered speaker system
Anche per Pioneer S-DV55SW-K: Manuale di servizio (27 pagine)
Stampa la pagina
QQ
3 7 63 1515 0
Mark No.
Description
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
CONTRAST OF PCB ASSEMBLIES
Mark
Symbol and Description
NSP
AMPLIFIER ASSY
NSP
MAIN ASSY
AF ASSY
AMP ASSY
PRI ASSY
B
TE
L 13942296513
AMP ASSY
AWU7629 and AWU7632 are constructed the same except for the following:
Mark
Symbol & Description
L3301,L3362,L3461,L3462,L3561
C3369,C3370,C3469,C3470,C3569,CC3669
C3365-C3368,C3465-C3468,C3565,C3567
CC3665,C3667
R3361,R3362,R3461,R3462
R3561,R3661
R3365,R3366,R3465,R3466
R3565,R3665
C
PRI ASSY
AWU7627and AWU7630 are constructed the same except for the following:
Mark
Symbol & Description
T2
R1
AN1
www
KN2
.
http://www.xiaoyu163.com
Part No.
560 Ω
→
56 × 10
→
1
47k Ω
→
47 × 10
→
3
0.5 Ω
→
R50 ..................................................................................... RN2H
1 Ω
→
1R0 ..................................................................................... RS1P
5.62k Ω
→
562 × 10
→
1
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Mark No.
561 ........................................................ RD1/4PU
473 ........................................................ RD1/4PU
5621 ...................................................... RN1/4PC
Part No.
S-DV55SW-K
S-DV55SW-K
/KUCXJI
/MVYXJI
AXX7076
AXX7077
AWM7532
AWM7533
1
AWU7628*
AWU7631*
AWU7629
AWU7632
AWU7627
AWU7630
Q Q
3
6 7
1 3
1 5
Part No.
AWU7629
AWU7632
ATH-133
ATH-059
Not used
CKSQYF103Z25
Not used
CKSQYF104Z25
Not used
CKSQYF104Z25
RD1/2PM100J
RD1/2PM101J
RD1/2PM100J
RD1/2PM101J
Not used
RD1/10S100J
Not used
RD1/10S100J
Part No.
AWU7630
AWU7627
ATT7049
ATT7050
RCN1080
Not used
XKP3042
XKP3041
VNF1084
Not used
co
.
S-DV55SW-K, S-DV55SW-Q
9 4
2 8
Description
Part No.
5 6 1
J
J
4 7 3
K
R 5 0
K
1 R 0
5 6 2 1
S-DV55SW-Q
/MVYXJI
AXX7078
AWM7533
1
1
1
AWU7631*
*
Constructed same.
AWU7632
AWU7630
0 5
8
2 9
9 4
Remarks
Refer to page 13.
Refer to page 13.
Remarks
m
9 9
F
Remarks
2 8
9 9
23