BBK DK1010S, Руководство по обслуживанию

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33 TEZISLV Tracking zero crossover error input
34 OP_OUT Sensing signal amplification output
35 OP_INN Sensing signal phase inversion input
36 OP_INP Sensing signal non- inverting input
37 DMO Main shaft control signal output
38 FMO Feed control signal output
39 TROPEN PWM Tray Open signal output
40 PWMOUT1/ADIN9
First-route pulse width demodulating
signal output/AD universal input
41 TRO Tracking control signal output
42 FOO Focusing control signal output
43 USB_VSS USB grounding
44 USBP USB data
45 USBM USB data
46 USB_VDD3 USB 3.3V power supply
47 FG/ADIN8
Motor sensing signal input/AD universal
input
48 TDI/ADIN4
Open position detecting signal input/AD
universal input
49 TMS/ADIN5
Close position detecting signal input/AD
universal input
50 TCK/ADIN6
BA5954 enabling signal output/AD
universal output
51 TDO/ADIN7
Tray close signal output/AD universal
input
52
、
97
、
122
、
152
、
173
、
221
DVDD18 Digital 1.8V power supply
53-58 IOA2-7 Micro-controller address bit 2-7
59 HIGHA0 Micro-controller address bit 0
60
、
61 IOA18-19 Micro-controller address 18-19
62
、
85
、
94
、
116
、
119
、
134
、
144
、
148
、
161
、
163
、
175
、
216
、
223
DVSS Digital grounding
63 APLLCAP
Analogue phase lock loop external
capacitor