Pioneer DDJ-T1 Service Manual page 98

1
A
B
UCOM ASSY
CROSS FADER operation
Mode: MIXER CROSS FADER operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
V: 2.0 V/div. H: 40 mS/div.
TP1035/CN1003 - pin 9 (AD_CROSSF)
52
V: 2.0 V/div. H: 40 mS/div.
B
46
52
PITCH FADER operation (PLAYER1)
Mode: PLAYER1 PITCH FADER operation
TP954/CN905 - pin 13 (V+3R3_AD)
46
C
V: 2.0 V/div. H: 40 mS/div.
TP964/CN905 - pin 14 (AD_PITCH2_1)
53
V: 1.0 V/div. H: 40 mS/div.
TP965/CN905 - pin 12 (AD_PITCH2_2)
54
V: 2.0 V/div. H: 40 mS/div.
46
53
54
D
ROTARY ENCODER(PLAYER) operation
Mode: PLAYER1 AUTO LOOP operation
TP957/CN905 - pin 25 (L_ENC1_1)
55
V: 2.0 V/div. H: 20 mS/div.
TP958/CN905 - pin 24 (L_ENC1_2)
56
V: 2.0 V/div. H: 20 mS/div.
E
55
56
F
98
1
2
JOG rotation operation
Mode: JOG TOUCH & Release operation
TP106/IC102 - pin 5 (V+3R3_D)
57
V: 2.0 V/div. H: 40 mS/div.
TP973/CN906 - pin 1 (JOG_TCH1)
58
V: 1.0 V/div. H: 40 mS/div.
57
58
ADC reset cancel
Mode: POWER ON
TP104/IC103 - pin 5 (V+5_A)
23
V: 5.0 V/div. H: 100 μS/div.
IC303 - pin 7 (VD)
60
V: 5.0 V/div. H: 100 μS/div.
IC202 - pin 44 (MCLK)
26
V: 2.0 V/div. H: 100 μS/div.
IC701 - pin 98 (ADC_RST)
61
V: 5.0 V/div. H: 100 μS/div.
23
60
26
61
DAC reset cancel
Mode: POWER ON
TP104/IC103 - pin 5 (V+5_A)
23
V: 5.0 V/div. H: 40 nS/div.
IC202 - pin 44 (MCLK)
26
V: 5.0 V/div. H: 40 nS/div.
IC701 - pin 99 (DAC_RST)
62
V: 2.0 V/div. H: 40 nS/div.
23
26
62
DDJ-T1
2
3
Output MUTE cancel
Mode: POWER ON
IC701 - pin 70 (A_MUTE)
63
V: 2.0 V/div. H: 2.0 S/div.
CN2501 - pin 4 (V+4R7_STB)
3
V: 2.0 V/div. H: 2.0 S/div.
TP505/CN501 - pin 1 (MUTE)
64
V: 2.0 V/div. H: 2.0 S/div.
63
3
64
Input MUTE cancel
Mode: POWER ON
IC701 - pin 76 (AIN_MUTE)
65
V: 2.0 V/div. H: 40 mS/div.
TP104/CN103 - pin 5 (V+5_A)
23
V: 2.0 V/div. H: 40 mS/div.
R523/R528 (ADC_MUTE)
66
V: 2.0 V/div. H: 40 mS/div.
65
23
66
MIC
Mode: AUX 1 kHz input, at SW MIC selection
TP317/CN303 - pin 4 (MIC_IN)
67
V: 1.0 V/div. H: 1.0 mS/div.
IC303 - pin 2 (AINL)
68
V: 5.0 V/div. H: 1.0 mS/div.
TP316/CN303 - pin 6 (MIC_AUX_DET)
69
V: 2.0 V/div. H: 1.0 mS/div.
IC701 - pin 71 (AUX_MIC_SEL)
70
V: 2.0 V/div. H: 1.0 mS/div.
67
68
69
70
3
4
4