Pioneer DJM-500 Service Manual page 18

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D..M-500
4.5 PHONE ASSY AND BAL. OUT ASSY
-------------
20mV/d i v 00 2ms
1KHz
~- 1 ¡C605 (2/2)
3 + N~M2068D
o
DA
R¡:n-:..1?nk'
~
¡ OoOl l
GNDF GNDA
V+88
f\ 280mVp-p
50mV/d i V 0, 2ms
1KHz
~------------,
-------------
"' I
-------------
-------------
5mVp-p
JAG07
CH4 VKN1147-
SUBMIC O'f T
. ~
a ,1V/d i v 00 2ms CG3;L 'ltl~
1KHz 0.0:¡
f\ 0, 54Vp-p GNDF GNDA
JA501 Å
VKN114 7- 3 (R~
RETURN L CH ~
I
RETURN R CH 0 Vt tl
~AG02 'ô~óf
, VKN1147- T
O,5V/dlv O,2ms i G~F
1KHz
SUBMIC R
GNDA
SUBMIC L
GNDA
RETURN L
GNDA
RETURN R
GNDA
SEND L
GNDA
SEND R
V-8A
GNDA V+8A
~~~~~~~~) 2 V-BB
V+BB
i æ~ V-SA
:? V+8A
3 V-BB
4 GNDA
5 V+BB
CN121
52147-0510
1.___,
R954
100
~DA
-f2'4VP-P
SEND
rC623
l
V-SA V-SS
GNDAI
fl"
CGOl in i'&
a.01l" lì v
GNDF ÍGNDA
V+8A
SEND
, 3
R CH OVt ;
~A604
VKN1147-
CG2B
0001
o
8,0 l
GNDA
..
¡--------------------------------l
0, 5V/d i V a 2ms f\ V+B8
1 KHz 20 7Vp-p CG40
27P
JA605 SL
VKN1147- R633 C631 R
470 33
L CH 10/16 0 J1 0
" ..
I" Of' R635
8Tc;~ ~T~ tl~ 100K
MAS TE R OUT3 ''¡ 7h SL ,¡ SL
GNDF GNDIGNDA GNDA GNDA
R643
470
~A606
VKN1147-
R CHD~
"'I'Nl OllL NllL
rr..Of' Y:Ii.lo i. a
~ò~ r;~ tl~
-,¡ '¡SL'¡ SL
GNDF GNDA GNDA GNDA
..
)-
(/~
(/ ('
~ I
I
-.U
~(/
z t
~~
CL '
wLf
f- '
z
OU
f-
R636
lOOK
L~I\in,
Q602
2SC2878
~
9 ,1K1SS25
R638 D602
9,1K1SS25
R639 D603
9, 1 K1 SS25
)- ~
(/ OJ
(/ 1
~ i
U
0. (/
~!
CL
w,
~ ~
0. J
P
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. "'
o N
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"
in in
o N
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o Ul
GNDA
R628
l,1K
~I'" V+8A
"' "'
'" '
GNDA
--,01ì C627
I- 0.01
___________ V-8A V-8 L
SIGNAL ROUTE ----r..=---..---..------------..n'
(Rl O,5V/dlv a 2ms ---- J251i
~:RETURN SIGNAL 1KHz ~A231 DOX1071,..'",i
DKN1135 'i
.: AUD ios I GNAL f\1 GNbF
GNDA
, 1
L;(+)
LÎH
,
G DA
Ri(+)
RiH
~1 DB
,-
o
PHONE AS
(DWZ1050)
..
V+88
VEE
C251
0,01
C249
0,01
MASTER OUT2
GNOA 7h
JA232
DKN1135
OUT2
C252
0.01 ~
C250
0,01
"
7h
GNDA
29
I SCH-71
BAL ,OUT ASSY
(DWZ1059)
L.______________..
PHONE ASSY, SAL. OUT ASSY
. .
R258
51
L~~~"
~'44S
re
'5
m
T
GNDA
"' ~
m
N .
a: '"
GNDA
"
.. "'
o N
"' Ul
o Ul
~108
DE
'"
u: t";
~ 01
GNDA ~ ~
Q234
25D21445
R257
51
R259
51
G¡(ÖA
R260
51/
G¡qÖA
V+BB
..
"'~'"
o in
o N
, a:
C241
0,01
GNDA I
G~DA
,a ,
I
R243
iipQ
GNDA
150p C235 YB
150p C237 Y8
GO
.
"'~U1
o U1
o N
, '"
~
C2 0 10K PQ'
1 00;~51 /
~7//
i
GNDA
"'~"
o in
o N
, '"
R250 C244 1
510 100/25
¡C233 (1/2)
N~M4556AL
~
R 236
R234
~
V+BB t
..
f'Ol
R232
lK
R244
I rPQ1
150p C ~S
150p C238 YB I
i ;214tl
~ DA
"'~"'
o in
o N
~ a:
C246
100/25
V-B8
R238
-N
750 PQ
R240
~
-----
L.________________~_______
PHONE ASSY, SAL. OUT ASSY
I SCH-7 I
)-~
(/('
7 J ~I
MPL -.~
GNDA ~!
MPR ¿r-
MUTE fro
410G f-Z
OU
f-
I SCH-71

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