74
DDJ-ERGO-V
1
2
3
4
A
B
C
D
E
F
1
2
3
4
B
IFPW ASSY
Input MUTE cancel
Mode: PO
W
ER O
N
TP/IC304 - pin 4 (V+3R3_UCOM)
V
: 2.0
V
/div. H: 2.0 S/div.
2
TP/IC301 - pin 4 (V+5_A)
V
: 5.0
V
/div. H: 2.0 S/div.
13
MASTER OUT1
Mode: 1kHz playback, MASTER output
V
OL MAX
ADC/DAC reset cancel
Mode: PO
W
ER O
N
IC301 - pin 4 (V+5_A)
V
: 5.0
V
/div. H: 1.0 S/div.
13
TP/IC303 - pin 4 (V+3R3_USB)
V
: 2.0
V
/div. H: 1.0 S/div.
8
TP/CN104 - pin 3 (V+5_HP_OUT)
V
: 2.0
V
/div. H: 1.0 S/div.
15
INPUT SWITCH (MIC
→
AUX)
Mode: MIC2kHz, AUX1kHz input switch
DAC
I2S (1)
Mode: 1kHz playback, MASTER output
MASTER OUT2
Mode: 1kHz playback, MASTER output
V
OL MAX
Output MUTE cancel
Mode: PO
W
ER O
N
TP/CN102 - pin 35 (A_MUTE)
V
: 2.0
V
/div. H: 2.0 S/div.
ADC I2S (1)
Mode: AUX 1kHz input playback
TP/IC301 - pin 4 (V+5_A)
V
: 5.0
V
/div. H: 2.0 S/div.
13
CN104 - pin 1 (V+5_HP)
V
: 5.0
V
/div. H: 2.0 S/div.
14
DAC
I2S (2)
Mode: 1kHz playback, MASTER output
HEADPHONE OUT
Mode: 1kHz playback,
HEADPHO
N
E output,
V
OL arround MAX
22
TP/CN101 - pin 25 (MUTE)
V
: 2.0
V
/div. H: 2.0 S/div.
23
13
14
22
23
TP/CN103 - pin 3 (HP_L)
V
: 1.0
V
/div. H: 400
μ
S/div.
TP/CN103 - pin 5 (HP_R)
V
: 1.0
V
/div. H: 400
μ
S/div.
38
37
38
37
USB control (2)
Mode: PO
W
ER O
N
IC102 - pin 10 (USB_XRST)
V
: 2.0
V
/div. H: 1.0 S/div.
TP/CN102 - pin 24 (USB_REQ)
V
: 2.0
V
/div. H: 1.0 S/div.
TP/CN102 - pin 25 (USB_BUSY)
V
: 2.0
V
/div. H: 1.0 S/div.
18
19
TP/CN102 - pin 30 (USB_ERR)
V
: 2.0
V
/div. H: 1.0 S/div.
20
TP/CN102 - pin 23 (MIC_AUXIN_MUTE)
V
: 2.0
V
/div. H: 2.0 S/div.
24
R550/R551 (ADC_MUTE)
V
: 2.0
V
/div. H: 2.0 S/div.
25
2
13
24
25
4
18
19
20
4
IC503 - pin 2 (AINL)
V
: 1.0
V
/div. H: 100 mS/div.
TP (CN102 - pin 28) (MIC_AUXIN_SW)
V
: 5.0
V
/div. H: 100 mS/div.
TP (CN101 - pin 27) (MIC_AUXIN_SEL)
V
: 5.0
V
/div. H: 100 mS/div.
27
28
TP/CN102 - pin 27 (ADC_DAC_XRST)
V
: 2.0
V
/div. H: 1.0 S/div.
21
13
8
15
21
IC501 - pin 2 (BCLK)
V
: 2.0
V
/div. H: 100 nS/div.
IC501 - pin 1 (MCLK)
V
: 2.0
V
/div. H: 100 nS/div.
12
11
IC501 - pin 4 (LRCK)
V
: 5.0
V
/div. H: 100 nS/div.
TP/IC503 - pin 9 (MIC_AUX_DATA)
V
: 5.0
V
/div. H: 100 nS/div.
13
29
12
11
13
29
IC501 - pin 2 (BCLK)
V
: 2.0
V
/div. H: 200 nS/div.
IC501 - pin 1 (MCLK)
V
: 2.0
V
/div. H: 200 nS/div.
12
11
IC501 - pin 4 (LRCK)
V
: 2.0
V
/div. H: 200 nS/div.
IC501 - pin 3 (MASTER_DATA)
V
: 5.0
V
/div. H: 200 nS/div.
13
31
12
11
13
31
IC502 - pin 11 (AOUTL)
V
: 2.0
V
/div. H: 400
μ
S/div.
IC102 - pin 34 (BCLK)
V
: 2.0
V
/div. H: 400
μ
S/div.
32
12
IC501 - pin 3 (MASTER_DATA)
V
: 2.0
V
/div. H: 400
μ
S/div.
31
32
12
31
26
27
28
26
ADC I2S (2)
Mode: AUX 1kHz input, AUX select
IC503 - pin 2 (AINL)
V
: 2.0
V
/div. H: 400
μ
S/div.
IC102 - pin 34 (BCLK)
V
: 2.0
V
/div. H: 400
μ
S/div.
26
12
TP/IC503 - pin 9 (MIC_AUX_DATA)
V
: 2.0
V
/div. H: 400
μ
S/div.
29
26
12
29
TP/CN101 - pin 15 (MASTER2_L)
V
: 5.0
V
/div. H: 400
μ
S/div.
TP/CN101 - pin 11 (MA)
V
: 5.0
V
/div. H: 400
μ
S/div.
33
34
TP/CN101 - pin 13 (MASTER2_L-)
V
: 5.0
V
/div. H: 400
μ
S/div.
35
33
34
35
TP/CN101 - pin 15 (MASTER2_L)
V
: 2.0
V
/div. H: 400
μ
S/div.
TP/CN101 - pin 19 (MASTER2_R)
V
: 2.0
V
/div. H: 400
μ
S/div.
33
36
33
36
Содержание DDJ-ERGO-v
Страница 77: ...77 DDJ ERGO V 5 6 7 8 5 6 7 8 A B C D E F ...
