5
4 Technical Descriptions
4.1.
Terminals Description
4.1.1.
Main Block
IC600 : C2DBYY000215
Pin
No
Port
Description
I/O
Vol [V]
FM AM CD DV
D
NA
VI
TV
1
NAVI
DET
Pulled up
-
5.0 5.0 5.0 5.0 5.0 5.0
2
RD CLK
Not connected
-
-
-
-
-
-
-
3
MD SO
(MI)
Pulled up
-
4.6 4.6 0.3 0.3 0.3 0.3
4
MD SI
(MO)
Not connected
-
-
-
-
-
-
-
5
MD CLK
Not connected
-
-
-
-
-
-
-
6
EVDD
+5V power supply
-
5
5
5
5
5
5
7
EVSS
Ground
-
0
0
0
0
0
0
8
MD RST
Not connected
-
-
-
-
-
-
-
9
MD ON
Not connected
-
-
-
-
-
-
-
10 MD V
CNT
Not connected
-
-
-
-
-
-
-
11 MD 8V
CNT
Not connected
-
-
-
-
-
-
-
12 EEP SO
Serial data from
EEPROM
I
0
0
0
0
0
0
13 EEP SI
Serial data to
EEPROM
O
0
0
0
0
0
0
14 EEP SK
Serial clock for
EEPROM
O
0
0
0
0
0
0
15 EEP CS
Chip select of
EEPROM
O
0
0
0
0
0
0
16 NC
Not connected
-
-
-
-
-
-
-
17 NC
Not connected
-
-
-
-
-
-
-
18 VPP
VPP for Flash writer
-
0
0
0
0
0
0
19 PLL DI
Serial data to tuner
PLL
O 5.0 5.0 5.0 5.0 5.0 5.0
20 PLL CLK Clock for serial data
bus
O 5.0 5.0 5.0 5.0 5.0 5.0
21 PLL DO
Tuned station detec-
tion
I
-
-
-
-
-
-
22 SWF1
SEL
Frequency shift selec-
tion for DC/DC con-
verters 1
O
0
0
0
0
0
0
23 SWF2
SEL
Frequency shift selec-
tion for DC/DC con-
verters 2
O
0
0
0
0
0
0
24 LED CNT Panel LEDs control
O 5.0 5.0 5.0 5.0 5.0 5.0
25 LED2
CNT
Not connected
-
-
-
-
-
-
-
26 CAMP
CNT
Not connected
-
-
-
-
-
-
-
27 EX AMP
CNT
External amplifier
power supply control
O 5.0 5.0 5.0 5.0 5.0 5.0
28 AMP
CNT
Power amplifier control O 5.0 5.0 5.0 5.0 5.0 5.0
29 AMP
MUTE
Mute for Power ampli-
fier
O
0
0
0
0
0
0
30 AMP DET Anomalous DC offset
detection of Power
amplifier
I
0
0
0
0
0
0
31 RESET
Reset
I
5.0 5.0 5.0 5.0 5.0 5.0
32 XT1
Ground
-
0
0
0
0
0
0
33 XT2
Not connected
-
-
-
-
-
-
-
34 REGC
Connected to capacitor -
3.3 3.3 3.3 3.3 3.3 3.3
35 X2
Crystal OSC
(16.8MHz)
-
1.5 1.5 1.5 1.5 1.5 1.5
36 XA
Crystal OSC
(16.8MHz)
-
1.4 1.4 1.4 1.4 1.4 1.4
37 VSS
Ground
-
0
0
0
0
0
0
38 VDD
+5V power supply
-
5.0 5.0 5.0 5.0 5.0 5.0
39 CLK OUT Not connected
-
-
-
-
-
-
-
40 ANT
CONT
Antenna power supply
control
O 5.0 5.0 5.0 5.0 5.0 5.0
41 TFT NMI Power control in TFT
PCB
O 5.0 5.0 5.0 5.0 5.0 5.0
42 MAIN
CNT
Main power control
O 4.9 4.9 4.9 4.9 4.9 4.9
43 MDC
PWR
Power control for
Panel motor
O 5.0 5.0 5.0 5.0 5.0 5.0
44 MA
Panel motor control
(Forward)
O
0
0
0
0
0
0
45 MB
Panel motor control
(Reverse)
O
0
0
0
0
0
0
46 MC
Not connected
-
-
-
-
-
-
-
47 NC
Not connected
-
-
-
-
-
-
-
48 NC
Not connected
-
-
-
-
-
-
-
49 NC
Not connected
-
-
-
-
-
-
-
50 NC
Not connected
-
-
-
-
-
-
-
51 NC
Not connected
-
-
-
-
-
-
-
52 NC
Not connected
-
-
-
-
-
-
-
53 NC
Not connected
-
-
-
-
-
-
-
54 PLL CE
Not connected
-
-
-
-
-
-
-
55 BVDD
+5V power supply
-
5.0 5.0 5.0 5.0 5.0 5.0
56 BVSS
Ground
-
0
0
0
0
0
0
57 NC
Not connected
-
-
-
-
-
-
-
58 NC
Not connected
-
-
-
-
-
-
-
59 NC
Not connected
-
-
-
-
-
-
-
60 AF MUTE Audio mute
O
0
0
0
0
0
0
61 FMM
CNT
Not connected
-
-
-
-
-
-
-
62 FMM CE Not connected
-
-
-
-
-
-
-
63 FMM
MUTE
Not connected
-
-
-
-
-
-
-
64 FMM
CLK
Not connected
-
-
-
-
-
-
-
65 FMM
DATA
Not connected
-
-
-
-
-
-
-
66 NC
Not connected
-
-
-
-
-
-
-
67 ASEL0
Analog audio line
selection 0
O
0
0
0
0
0
0
68 ASEL1
Analog audio line
selection 1
O
0
0
0
0
0
0
69 NC
Not connected
-
-
-
-
-
-
-
70 NC
Not connected
-
-
-
-
-
-
-
71 AVDD
+5V power supply
-
5.0 5.0 5.0 5.0 5.0 5.0
72 AVSS
Ground
-
0
0
0
0
0
0
73 AVREF
+5V power supply
-
5.0 5.0 5.0 5.0 5.0 5.0
74 SD
Signal level of AM and
FM
I
0
0
0
0
0
0
75 INITIAL A Pulled up
-
5.0 5.0 5.0 5.0 5.0 5.0
76 NOISE
Tuner noise detection
I
0
0
0
0
0
0
77 BATT
SENS
Battery level check
I
4.9 4.9 4.9 4.9 4.9 4.9
78 T/O KEY Tilt/Open key detection
I
5.0 5.0 5.0 5.0 5.0 5.0
79 P SEN-
SOR
Position sensor of TFT
panel
I
0.1 0.8 0.8 0.8 0.8 0.8
80 L/R KEY
Track up/down key
detection
I
4.9 4.9 4.9 4.9 4.9 4.9
81 U/D KEY Pulled down
-
0
0
0
0
0
0
82 ACC
SENS
ACC level check
I
4.9 4.9 4.9 4.9 4.9 4.9
83 ST
FM stereo detection
I
5.0 5.0 5.0 5.0 5.0 5.0
Pin
No
Port
Description
I/O
Vol [V]
FM AM CD DV
D
NA
VI
TV
Summary of Contents for CN-NVD905U - Strada - Navigation System
Page 18: ...18 IC409 C0JBAR000513 IC970 PNA4S42M01MC IC601 C0DBAYY00280 IC401 AN8049SH E1V ...
Page 19: ...19 IC415 C1AB00002215 IC407 C2BBFD000652 ...
Page 20: ...20 IC410 AN2546FH A 4 2 5 DVD Deck Block IC101 AN8703FH V IC311 C0GBY0000012 ...
Page 30: ...30 8 Schematic Diagram 8 1 Main Block 1 0 0 5 0 5 0 0 0 5 0 ...
Page 32: ...32 8 3 Main Block 3 ...
Page 33: ...33 8 4 Navi Block 1 ...
Page 34: ...34 8 5 Navi Block 2 ...
Page 35: ...35 8 6 Navi Block 3 ...
Page 36: ...36 8 7 Navi Block 4 E 9953A MA8056LMHTX MA8056LMHTX MA8056LMHTX MA8056LMHTX ...
Page 37: ...37 8 8 Sub Block 1 E 9955Aa ...
Page 38: ...38 8 9 Sub Block 2 E 3182Aa E 9955Aa ...
Page 39: ...39 8 10 Sub Block 3 ...
Page 42: ...42 8 13 DVD Servo Block 1 C0JBAA000372 ...
Page 43: ...43 8 14 DVD Servo Block 2 C0CBADC00084 ...
Page 44: ...44 9 Schematic Diagram 2 9 1 Connector Block E 3182Ab E 9955Aa ...
Page 45: ...45 9 2 ESC Block E 9953A E 9954Aa E 3182Aa E 9955Aa ...
Page 46: ...46 9 3 HDD Block E 9955Ab E 9955Aa ...
Page 47: ...47 9 4 SW Block E 9954Aa E 9954Aa E 9954Ab ...
Page 48: ...48 9 5 Tuner Block ...
Page 49: ...49 10 Printed Circuit Board 10 1 Tuner Block ...
Page 50: ...50 10 2 Main Connector Block Top View ...
Page 51: ...51 10 3 Main Connector Block Bottom View ...
Page 52: ...52 10 4 Navi HDD Block Top View ...
Page 53: ...53 10 5 Navi HDD Block Bottom View ...
Page 54: ...54 10 6 Sub Block Top View ...
Page 55: ...55 10 7 Sub Block Bottom View ...
Page 56: ...56 10 8 ESC Block Top View ...
Page 57: ...57 10 9 ESC Block Bottom View ...
Page 58: ...58 10 10 TFT SW Block Top View ...
Page 59: ...59 10 11 TFT SW Block Bottom View ...
Page 60: ...60 10 12 DVD Servo Block Top View ...
Page 61: ...61 10 13 DVD Servo Block Bottom View ...
Page 88: ...88 12 2 Main Block 1 Right Side ...
Page 91: ...91 12 5 Main Block 3 Left Side ...
Page 92: ...92 12 6 Main Block 3 Right Side ...
Page 93: ...93 12 7 Navi Block 1 Left Side ...
Page 94: ...94 12 8 Navi Block 1 Right Side ...
Page 95: ...95 12 9 Navi Block 2 Left Side ...
Page 96: ...96 12 10 Navi Block 2 Right Side ...
Page 97: ...97 12 11 Navi Block 3 Left Side ...
Page 98: ...98 12 12 Navi Block 3 Right Side ...
Page 99: ...99 12 13 Navi Block 4 Left Side MA8056LMHTX MA8056LMHTX MA8056LMHTX MA8056LMHTX ...
Page 100: ...100 12 14 Navi Block 4 Right Side E 9953A ...
Page 101: ...101 12 15 Sub Block 1 Left Side ...
Page 102: ...102 12 16 Sub Block 1 Right Side E 9955Aa ...
Page 103: ...103 12 17 Sub Block 2 Left Side E 3182Aa ...
Page 104: ...104 12 18 Sub Block 2 Right Side E 9955Aa ...
Page 105: ...105 12 19 Sub Block 3 Left Side ...
Page 106: ...106 12 20 Sub Block 3 Right Side ...
Page 108: ...108 12 22 TFT Block 1 Right Side E 9954Aa E 9954Ab E 9954Ab ...
Page 109: ...109 12 23 TFT Block 2 Left Side E 9954Aa 0 8 3 3 0 8 1 8 0 ...
Page 111: ...111 12 25 DVD Servo Block 1 Left Side ...
Page 112: ...112 12 26 DVD Servo Block 1 Right Side C0JBAA000372 ...
Page 113: ...113 12 27 DVD Servo Block 2 Left Side ...
Page 114: ...114 12 28 DVD Servo Block 2 Right Side ...
Page 115: ...115 Printed in Japan 2007 4 K Recycled Paper ...