Hpa Board Diagrams - Sony mxp-29 Operation And Maintenance Manual

SUBIN HPA
CHEMATIC
DIAGRAM
(5)
UB
IN
BOARD
Note:
• All capacitors are in
pF
unless otherwise noted.
pF
:
ppF
50WV
or
less
are not indicated except for electrolytics
and
tantalums.
• All resistors are in
ohms, 'AW
unless
otherwise noted,
kfi
:
lOOOfi,
:
1000k«
•
I I :
panel designation.
•
—
:
B+ bus.
— — —
B-
bus.
Readings are taken
VOM
(50 kn/V).
under no-signal conditions with
a
Note:
The components
identified by shading and
mark
||
^
are
critical for safely.
Replace only with
ii§
part
number
specified.
Note: Les composants identifies par
un
trame et
une
marque
^sont
critiques
pour
la securite.
Ne
les
remplacer
que
par
une
piece portant
le
numero
specifie.
Note: Voltages are measured with a
VOM
(50kf2/V).
MOUNTING DIAGRAM
(6)
HPA BOARD
• Semiconductor
Lead Layouts
NJM4560D
(Top view)
2SB548 1S1555
2SD414
jioa-i o
I
MON
l
JJ02-9
ImuteI ItsI
MXP-29:
J
:
Serial
No.
UC
:
Serial
No.
AE
:
Serial No.
MXP-29R(J)
Serial No.
T0SU8 BOARD
1
0,031 and
higher
20,301 and
higher
50,191 and higher
19,041 and
higher
[HPA BOARD]
Q-
1C 0
604
603
604
603
601,602
602
601
IC60I
Note:
• Color code of sleeving over the end of the jacket.
• o
—
:
parts
extracted from
the
component
side.
•
g)
:
Through
hole.
:
B + pattern
•
MB
:
B-
pattern
MXP-29
:
J
:
Serial No.
10,001
to
10,030
UC
:
Serial
No. 20,001 to 20,300
AE:
Serial
No. 50,001 to 50,190
MXP-29R1J)
Serial No.
19,001
to
19,040
[HPA BOARD]
A-29 A-30