Pioneer CDJ-100S Service Manual - Page 14
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Also for Pioneer CDJ-100S: Operating Instructions Manual (16 pages), Service Manual (49 pages), Service Manual (26 pages)
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CDJ-100S
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Waveforms of MOTHER BOARD ASSY (1/3)
Note : The encircled numbers denote measuring points in the schematic diagram.
1
TP1 – Pin 1 : PLAY MODE (RF)
1 V/div, 500 ns/div
1
2
TP1 – Pin 6 : PLAY MODE (FOER)
1 V/div, 1 ms/div
2
3
TP1 – Pin 2 : PLAY MODE (TRER)
1 V/div, 1 ms/div
TE
L 13942296513
3
3
TP1 – Pin 2 : 14T-JUMP (
(TRER)
1 V/div, 2 ms/div
3
4
TP – FODR : PLAY MODE
1 V/div, 1 ms/div
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4
.
14
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4
TP – FODR : TEST MODE
5 V/div, 200 ms/div
4
– GND
5
TP – TRDR : PLAY MODE
1 V/div, 1 ms/div
– GND
5
5
TP – TRDR : 14T-JUMP (
1 V/div, 200 µs/div
5
– GND
∗
6
1) MODE
TP – WOUT
7
TP – UOUT
8
TP – VOUT
6
7
– GND
8
-
TP – DATA1
=
TP – LRCK1
-
– GND
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y
=
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2 9
8
∗
1 14T-JUMP : After switching to the pause mode,
-
~
(FOCUS IN)
-
– +5V
– GND
– –5V
~
#
#
– GND
∗
$
1) MODE
Q Q
3
6 7
1 3
$
– GND
$
PLAY MODE
5 V/div, 2 ms/div
2 V/div, 100 µs/div
– GND
$
– GND
– GND
&
PLAY MODE
5 V/div, 5 µs/div
– GND
&
– GND
.
9 4
2 8
Press the manual search key.
TP – DATA1
PLAY MODE
TP – BCLK1
5 V/div, 200 ns/div
– GND
– GND
TP – MDP : PLAY MODE
2 V/div, 2 µs/div
– GND
IC301-Pin80(MIRR) : PLAY MODE
2 V/div, 100 µs/div
1 5
0 5
8
2 9
9 4
– GND
IC301-Pin80(MIRR) : 14T-JUMP (
MODE
– GND
IC301 – Pin20 (PCO) : PLAY MODE
2 V/div, 2 µs/div
m
co
– GND
9 9
2 8
9 9
∗
1)