Mitsubishi CV-0MW3R45, Руководство по обслуживанию

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Your company internal use only. Copyright (C) Mitsubishi Electric Corporation.
CV-0MW3R45,-2
VOLTAGE
Pin NO. Pin Name Function Voltage
1 RSV2 Not Used, connected to analog ground 0
2 RSV1 Not Used, open 0
3 RSV2 Not Used, connected to analog ground 0
4 RSV1 Not Used, open 0
5 RSV2 Not Used, connected to analog ground 0
6 LRCK Audio data word clock input fig. 015
7 BCK Audio data bit clock input fig. 016
8 DIN1 Audio data input for DAC1 and DAC2 (TW-Lch , RLch audio data) fig. 017
9 DIN2 Audio data input for DAC3 and DAC4 (TW-Rch , RRch audio data) fig. 017
10 DIN3 Audio data input for DAC5 and DAC6 (Not Used) 0
11 DIN4 Audio data input for DAC7 and DAC8 (FL-Loch , FR-Loch audio data) fig. 017
12 VDD Digital power supply, +3.3 V 3.3
13 DGND Digital ground 0
14 SCKI System clock input fig. 018
15 RST Reset and power-down control input with active low 3.3
16 ZERO1 Zero detect flag output 1 0
17 ZERO2 Zero detect flag output 2 0
18 AMUTEI Analog mute control input with active low 3.3
19 AMUTEO Analog mute status output with active low 3.3
20 MD/SDA/DEMP
Communication terminal for IC801
(Usually 0V, but you can find a signal for a moment
when you set audio power-on.)
0
21 MC/SCL/FMT
Communication terminal for IC801
(Usually 0V, but you can find a signal for a moment
when you set audio power-on.)
0
22 MS/ADR0/RSV
Communication terminal for IC801
(Usually 0V, but you can find a signal for a moment
when you set audio power-on.)
3.3
23 TEST/ADR1/RSV Not Used 0
24 MODE Communication mode selection. (SPI mode) 3.3
25 VCC1 Analog power supply, +5 V 5
26 VCOM Voltage common decoupling 2.5
27 AGND1 Analog ground 0
28 RSV2 Reserved, tied to analog ground 0
29 VOUT8+ Positive analog output from DAC8 (FR-Lo+) 2.5
30 VOUT8- Negative analog output from DAC8 (FR-Lo-) 2.5
31 VOUT7+ Positive analog output from DAC7 (FL-Lo+) 2.5
32 VOUT7- Negative analog output from DAC7 (FR-Lo-) 2.5
33 VOUT6+ Positive analog output from DAC6 (Not Used) 2.5
34 VOUT6- Negative analog output from DAC6 (Not Used) 2.5
35 VOUT5+ Positive analog output from DAC5 (Not Used) 2.5
36 VOUT5- Negative analog output from DAC5 (Not Used) 2.5
37 VOUT4+ Positive analog output from DAC4 (TW-R+) 2.5
38 VOUT4- Negative analog output from DAC4 (TW-R-) 2.5
39 VOUT3+ Positive analog output from DAC3 (RR+) 2.5
40 VOUT3- Negative analog output from DAC3 (RR-) 2.5
41 VOUT2+ Positive analog output from DAC2 (TW-L+) 2.5
42 VOUT2- Negative analog output from DAC2 (TW-L-) 2.5
43 VOUT1+ Positive analog output from DAC1 (RL+) 2.5
44 VOUT1- Negative analog output from DAC1 (RL-) 2.5
45 RSV2 Reserved, tied to analog ground 0
46 AGND2 Analog ground 0
47 VCC2 Analog power supply, +5 V 5
48 RSV2 Reserved, tied to analog ground 0
Pin NO. Pin Name Function Voltage
97 - Not Used 0
98 ENA(D33V) Control signal for DCDC Converter 3.3
99 ENB(D12V) Control signal for DCDC Converter 3.3
100 BOOST_OFF Control signal for DCDC Converter 0
101 PGOODA
DCDC Converter output status
(if this pin's voltage was 3.3V, then DCDC Converter isn't working.)
0
102 PGOODB
DCDC Converter output status
(if this pin's voltage was 3.3V, then DCDC Converter isn't working.)
0
103 BVSS Ground potential for bus interface and alternate-function ports 0
104 BVDD Positive power supply for bus interface and alternatefunction ports 3.3
105 DA6V Control signal for the Power supply of DA Converter 3.3
106 A9V1 Control signal for the Power supply of the Lch Active Filter. 3.3
107 A9V2 Control signal for the Power supply of the Rch Active Filter. 3.3
108 - Not Used 3.3
109 - Not Used 0
110 FLMD1 Flash memory programming mode setting pin for IC801 0
111 - Not Used 0
112 - Not Used 0
113 - Not Used 0
114 IC311_CDOUT Clip Detection for IC311 3.3
115 IC311_STBY Control signal for IC311 3.3
116 IC311_MUTE Control signal for IC311 0
117 IC411_CDOUT Clip Detection for IC411 3.3
118 IC411_STBY Control signal for IC411 0
119 IC411_MUTE Control signal for IC411 3.3
120 IC511_STBY Control signal for IC511 3.3
121 IC511_MUTE Control signal for IC511 0
122 IC511_CLP Clip Detection for IC511 3.3
123 - Not Used 0
124 - Not Used 0
125 IC512_CLP Clip Detection for IC512 3.3
126 IC611_STBY Control signal for IC611 3.3
127 IC611_MUTE Control signal for IC611 0
128 IC611_CLP Clip Detection for IC611 3.3
129 - Not Used 3.3
130 - Not Used 0
131 - Not Used 0
132 - Not Used 0
133 - Not Used 0
134 - Not Used 0
135 - Not Used 0
136 - Not Used 0
137 ANI7 Thermal detection about 1.4
138 ANI6 Hardware version setting pin about 3.2
139 ANI5 Hardware version setting pin about 0.2
140 ANI4 Hardware version setting pin about 1.1
141 ANI3 Voltage monitor for a PC communication circuit 0
142 ANI2 Voltage monitor for the 3.3V Pull-up circuit 3.3
143 ANI1 Voltage monitor for the DCDC Converter about 1.4
144 ANI0 Voltage monitor for the Battery terminal about 1.4
IC801 Pin No. 97 - 144
IC200
Notice
If it doesn’t be specified, the audio settings have to be set +B-ON, ACC-ON, volume 1,
CD mode.
[V] [V]