Pioneer CDJ-100S Manuale di servizio - Pagina 14
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CDJ-100S
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
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
4
14
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
=
∗
1 14T-JUMP : After switching to the pause mode,
(FOCUS IN)
– +5V
– GND
– –5V
– GND
∗
1) MODE
– GND
PLAY MODE
5 V/div, 2 ms/div
– GND
– GND
– GND
PLAY MODE
5 V/div, 5 µs/div
– GND
– GND
Press the manual search key.
-
TP – DATA1
PLAY MODE
~
TP – BCLK1
5 V/div, 200 ns/div
-
~
#
TP – MDP : PLAY MODE
2 V/div, 2 µs/div
#
$
IC301-Pin80(MIRR) : PLAY MODE
2 V/div, 100 µs/div
$
$
IC301-Pin80(MIRR) : 14T-JUMP (
MODE
2 V/div, 100 µs/div
$
&
IC301 – Pin20 (PCO) : PLAY MODE
2 V/div, 2 µs/div
&
– GND
– GND
– GND
– GND
∗
1)
– GND
– GND