Mitsubishi MOTORS DY-1MW7U53, Service Manual

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3. SUB DSP 4. POWER-IC
IC202 PCB-MAIN IC307 PCB-MAIN
FM 98.1MHz,30.0%MOD,VOL MIN FM 98.1MHz,30.0%MOD,VOL MIN
BATT,ACC 13.2V BATT,ACC 13.2V
1 EESEL 0.0 1 0.0
2 JX0 - 2 11.7
3 SDIN3 - 3 0.0
4 SDIN2 - 4 6.6
5 SDIN1 0.0/3.3 5 0.9
6 CKS1 - 6 6.6
7 BVSS 0.0 7 13.0
8 DVSS 0.0 8 6.6
9 DVDD 3.3 9 0.0
10 SOUT4 - 10 6.6
11 SOUT3 - 11 6.6
12 SOUT2 0.0 12 6.5
13 SOUT1 0.0 13 6.5
14 BITCLK-I 0.0/3.3 14 0.0
15 LRCLK-I 0.0/3.3 15 6.5
16 BITCLK-O - 16 6.5
17 LRCLK-O - 17 6.5
18 RDY 3.1 18 6.6
19 DRDY 0.0 19 0.0
20 CS - 20 6.6
21 DVDD 3.3 21 13.1
22 DVSS 0.0 22 6.6
23 CLKO1 0.0 23 0.7/5.4
24 CLKO2 0.0 24 6.6
25 XTO - 25 0.0
26 XTI 0.0/3.3 26 0.8/5.6
27 DVSS 0.0 27 0.0
28 DVDD 3.3
29 SMODE 0.0
30 SO 0.0
5. Power supply
31 SI 0.0/3.3
PCB-MAIN
32 SCLK 0.0/3.3 BATT,ACC,ILL(13.2V)
33 RQ 0.0/3.3 (E)Emitter, (C)Collector
34 S-RESET 3.1 [V]
35 INIT-RESET 3.1
36 CKS0 3.3
37 LFLT 1.3 Q9A1(E) 5.0
38 AVSS 0.0
39 AVDD 3.3
40 AVDD 3.3 Q901(E) 8.5
41 VREFH 3.3
42 VCOM 1.7
43 VREFL 0.0 Q911(E) 5.0
44 AVSS 0.0
45 AINR- -
46 AINR+ - Q931(E) 8.0
47 AINL- -
48 AINL+ -
Q971(E) 8.0
Q951(E) 6.0
IC961(5) 3.3
IC981(5) 3.3
Q9D1(C) 13.2
TAB
CK
RR-
DATA
PGND
PGND
FR-
VCC2
RR+
RRIN
FRIN
ACGND
FR+
SVR
FLIN
RLIN
SGND
VCC1
FL-
PGND
FL+
Pin
No.
Pin Name Voltage [V] Pin Name
ANT+B
Pin
No.
Voltage [V]
TAB
STBY
PGND
RL-
CD
RL+
DSP Digital 3.3V
DSP Analog3.3V
-COM 5V
Radio 8.5V
Rafio 5.0V
CD Power supply 8.0V
Analog 8.0V
DSP6.0V
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