Sony UDA-1 Service Manual page 51

Usb dac amplifier
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– AMP Board –
IC206 NJW1194
INA1 1
INA2 2
INA3 3
INA4 4
GND 5
DCCAP_A 6
GND 7
OUTA 8
VDDOUT 9
DATA 10
CONTROL
CLOCK 11
LOGIC
LATCH 12
ZERO CROSS
GND 13
DETECTION
TONE_TR1A 14
TONE
TONE_BA1A 15
TONE_BA2A 16
IC350, 351 LM2876TF
1
2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
TONE
18
17
3
4
INB1
INB2
INB3
INB4
GND
DCCAP_B
GND
OUTB
ADR1
ADR0
V+
V–
GND
TONE_TR1B
TONE_BA1B
TONE_BA2B
5
6
7
8
9
10
11
UDA-1
51

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