Pioneer DDJ-T1 Service Manual page 97

5
B
UCOM ASSY
GRID control 2
Mode: IDLING
TP1009/CN1001 - pin 17 (GRID4)
35
V: 5.0 V/div. H: 200 μS/div.
TP1007/CN1001 - pin 19 (GRID5)
36
V: 5.0 V/div. H: 200 μS/div.
TP1006/CN1001 - pin 21 (GRID6)
37
V: 5.0 V/div. H: 200 μS/div.
TP1004/CN1001 - pin 23 (GRID7)
38
V: 5.0 V/div. H: 200 μS/div.
35
36
37
38
CDC IC control 1
Mode: IDLING
CN902 - pin 1 (CDC_INT1)
39
V: 2.0 V/div. H: 2.0 mS/div.
CN902 - pin 2 (CDC_CS1)
40
V: 2.0 V/div. H: 2.0 mS/div.
CN902 - pin 4 (CDC_SCLK)
41
V: 2.0 V/div. H: 2.0 mS/div.
39
40
41
CDC IC control 2
Mode: IDLING
CN902 - pin 4 (CDC_SCLK)
41
V: 2.0 V/div. H: 4.0 μS/div.
CN902 - pin 6 (CDC_DSI)
42
V: 2.0 V/div. H: 4.0 μS/div.
CN902 - pin 7 (CDC_DSO)
43
V: 2.0 V/div. H: 4.0 μS/div.
41
42
43
5
6
KEY operation 1 (PLAYER1 PLAY)
Mode: PLAY KEY
TP1006/CN1001 - pin 21 (GRID6)
37
V: 2.0 V/div. H: 200 μS/div.
TP988/CN908 - pin 11 (KEY_IN4)
44
V: 2.0 V/div. H: 200 μS/div.
IC1101 - pin 14 (KEY4)
45
V: 2.0 V/div. H: 200 μS/div.
37
44
45
KEY operation 2 (PLAYER1 SHIFT)
Mode: SHIFT KEY
TP1008/CN1001 - pin 18 (GRID1)
32
V: 2.0 V/div. H: 400 μS/div.
TP988/CN906 - pin 11 (KEY_IN4)
44
V: 2.0 V/div. H: 400 μS/div.
IC1101 - pin 14 (KEY4)
45
V: 2.0 V/div. H: 400 μS/div.
32
44
45
Volume operation 1
(PLAYER1 DRY/WET)
Mode: PLAYER1 DRY/WET VOL operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
V: 2.0 V/div. H: 200 mS/div.
TP959/CN905 - pin 21 (AD_DRYWET1)
47
V: 1.0 V/div. H: 200 mS/div.
46
47
DDJ-T1
6
7
Volume operation 2 (MIXER GAIN A)(1)
Mode: MIXER GAIN A VOL operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
V: 2.0 V/div. H: 2.0 mS/div.
TP1018/CN1001 - pin 2 (AD_SW_A)
48
V: 2.0 V/div. H: 2.0 mS/div.
TP1019/CN1001 - pin 1 (AD_SW_B)
49
V: 2.0 V/div. H: 2.0 mS/div.
TP1024/CN1002 - pin 5 (AD_0)
50
V: 2.0 V/div. H: 2.0 mS/div.
46
48
49
50
Volume operation 2 (MIXER GAIN A)(2)
Mode: MIXER GAIN A VOL operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
V: 2.0 V/div. H: 100 mS/div.
TP1018/CN1001 - pin 2 (AD_SW_A)
48
V: 2.0 V/div. H: 100 mS/div.
TP1019/CN1001 - pin 1 (AD_SW_B)
49
V: 2.0 V/div. H: 100 mS/div.
TP1024/CN1002 - pin 5 (AD_0)
50
V: 2.0 V/div. H: 100 mS/div.
46
48
49
50
CH FADER operation (CH A)
Mode: MIXER CH A FADER operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
V: 2.0 V/div. H: 40 mS/div.
TP1031/CN1003 - pin 14 (AD_FADER_A)
51
V: 2.0 V/div. H: 40 mS/div.
46
51
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A
B
C
D
E
F
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