
MJ-D707, MJ-17D
37
NSP
MD MECHANISM ASSY
RXA1773
RXA1773
RXA1773
RXA1773
CORE UNIT ASSY
RWM2041
RWM2041
RWM2041
RWM2041
CORE MAIN UNIT ASSY
RWZ4271
RWZ4271
RWZ4271
RWZ4271
CORE SW UNIT ASSY
RWZ4272
RWZ4272
RWZ4272
RWZ4272
NSP
MOTHER UNIT ASSY
RWM2051
RWM2048
RWM2048
RWM2047
MAIN UNIT ASSY
RWZ4309
RWZ4293
RWZ4293
RWZ4288
DISPLAY UNIT ASSY
RWZ4310
RWZ4294
RWZ4294
RWZ4289
CONTROL UNIT ASSY
RWZ4311
RWZ4295
RWZ4295
RWZ4290
∗
1
HEADPHONE UNIT ASSY
RWZ4312
RWZ4296
RWZ4296
RWZ4291
∗
2
TRANS UNIT ASSY
RWZ4313
RWZ4297
RWZ4297
RWZ4292
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
1
=
561 ................................................... RD1/4PU
5
6
1
J
47k
Ω
=
47
×
10
3
=
473 .................................................. RD1/4PU
4
7
3
J
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
1
=
5621 ........................................... RN1/4PC
5
6
2
1
F
LIST OF WHOLE PCB ASSEMBLIES
KU
MY
MY/GR/FR
KU
Part No.
Mark
Remarks
Symbol and Description
MJ-D707
MJ-17D
∗
1 Although RWZ4311, RWZ4295 and RWZ4290 are different in part number, they have the same service parts.
∗
2 Although RWZ4312, RWZ4296 and RWZ4291 are different in part number, they have the same service parts.
CONTRAST OF PCB ASSEMBLIES
R798
RS1/10S104J
Not used
Not used
R799
Not used
RS1/10S104J
RS1/10S104J
Mark
Symbol and Description
Part No.
RWZ4310
RWZ4294
RWZ4289
Remarks
RWZ4310, RWZ4294 and RWZ4289 are constructed the same except for the following:
DISPLAY UNIT ASSY
E
L201
Not used
VTL–262
Not used
L202, L203
Not used
RTF1167
Not used
Mark
Symbol and Description
Part No.
RWZ4313
RWZ4297
RWZ4292
Remarks
RWZ4313, RWZ4297 and RWZ4292 are constructed the same except for the following:
TRANS UNIT ASSY
D