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MX-P 21
4-19.
SCHEMATIC
DIAGRAM
(9)
@ LED Board, Meter and PS Board
0905-1 -D905-5,D905-2!-D905-25
1905-6-D905-15,0905-26 -D905-35
TLR 124
TLG 124
geet
ere
RN, ed
"he
®
A
cn903
B
10
9
8
7
6
5
4
3
2
i
cNy902
B
109
8
7
6
5
4
3
CN902
CN903
eae
Q901—908
2SA952
R904
R906
68
IC901 ,902
MSL935 IBS
LED METER DRIVE
1C901,902
semsec
_¢/-2msec
PIN
ut
he
5Vp-p
COMPARATOR
CIRCUIT
converte
D/A
converte
vas
fh!
ra
dos
ay
[ay
+1693
Ras
01
Ens eee ie
ees
ie
==
(METER & PS BOARD}
er
10
0
9
8
7
6
5
TLG124
COGS OG
Blo 89 88 87
85 84 83 AIO AS AB AT AG AS A AS
MX-P 21
D906~-I—D906-5,D906-2I-D906-26
0906-6—D906-I5, D906-26—D906-35
©
A2 Al 82 BI
PROTECT (ON
D903,4
YOS
PROTECTION
16.6V
¢904 |+ +] C905
6800;
6800
25V
Note:
All capacitors are in uF unless otherwise noted. pF : wuF
50WV
or less are not indicated except for electrolytics
and tantalums.
All resistors are in ohms,
%W
unless otherwise
noted.
2 : 10002, MQ
: 1000 k2
© ([ _] : panel designation.
Readings
are
taken
under
no-signal
conditions
with a
VOM (50 kQ/V)
Note: Voltages are measured with a VOM (50k{2/V).
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