5
4 Technical Descriptions
4.1.
Terminals Description
4.1.1.
Main Block
IC601
：
：
：
：
UPD70F32XXXB
Pin
No.
Port
Description
I/O
Vol (V)
FM AM DVD
1
AVREF0
Reference voltage for A/D
converter
-
3.3 3.3
3.3
2
AVSS
Ground for A/D converter
-
0
0
0
3
FREQ_CNT Output for control of fre-
quency of DCDC
O
1.5 1.5
1.5
4
TFT_RST
RESET of TFT
O
3.3 3.3
3.3
5
AVREF1
Reference voltage for A/D
converter
-
3.3 3.3
3.3
6
MONI_CNT
TFT monitor power supply
control output
O
2.5 2.5
2.5
7
Touch_SW
Switch output for touch
panel SW detection
O
2.8 2.8
2.8
8
IC/FLMD0
Flash memory update con-
trol
-
0
0
0
9
VDD
+3.3V power supply
-
3.3 3.3
3.3
10
REGC
Bypass capacitor terminal
for voltage reg.
-
2.5 2.5
2.5
11
VSS
Ground
-
0
0
0
12
X1
Crystal osillator terminal for
Main
I
1.2 1.2
1.2
13
X2
Crystal osillator terminal for
Main
-
1.3 1.3
1.3
14
RESET
System reset
I
3.3 3.3
3.3
15
XT1
Crystal osillator terminal for
Sub
I
0
0
0
16
XT2
Not connected
-
-
-
-
17
X+
Transistor SW output for
touch panel X r pole
O
3.3 3.3
3.3
18
Y+
Transistor SW output for
touch panel Y r pole
O
3.3 3.3
3.3
19
X-
Transistor SW output for
touch panel X respect-pole
O
0
0
0
20
Y-
Transistor SW output for
touch panel Y respect-pole
O
0
0
0
21
INV_PWR
Inverter power supply con-
trol output for monitor
O
3.3 3.3
3.3
22
D_SDA
I2C clock 2
O
3.3 3.3
3.3
23
D_SCL
I2C data 2
O
3.3 3.3
3.3
24
N.C.
-
-
0
0
0
25
RDS_DATA
Not connected
-
-
-
-
26
RDS_CLK
Not connected
-
-
-
-
27
LED_ON
LED control for SW sub-
strate
O
3.3 3.3
3.3
28
REMO_DAT
A
External remote control sig-
nal input
I
3.3 3.3
3.3
29
REMO_OUT Remote control code output
O
3.3 3.3
3.3
30
REQUEST
I2C communication request
(DVD module)
O
0.1 0.1
0.1
31
NEJECT
Output for compulsion eject
O
3.3 3.3
3.3
32
LOADSW
Loading SW
I
0
0
0
33
EVSS
Grand potential for external
-
0
0
0
34
EVDD
Positive power supply for
external
-
3.3 3.3
3.3
35
I2C_DATA
I2C bus data output/ACK
detection
O
3.3 3.3
3.3
36
I2C_CLK
I2C bus clock output
O
3.3 3.3
3.3
37
BEEP
Beep correspondence title
output
O
0
0
0
38
CN_DET1
Input 1 for connector con-
nection confirmation
I
0
0
0
39
PLL_CE
Chip enable output for
PLL_IC communication
O
0
0
0
40
PLL_SI
Cereal data input for PLL_IC
communication
I
3.3 3.3
3.3
41
PLL_SO
Cereal data output for
PLL_IC communication
O
0
0
0
42
PLL_CLK
Cereal clock output for
PLL_IC communication
O
3.3 3.3
3.3
43
E_SDA
I2C clock 2
O
3.3 3.3
3.3
44
E_SCLK
I2C data 2
O
3.3 3.3
3.3
45
MVR_DC
PWM output for mechanism
control
O
3.7 3.7
3.7
46
PULSE
Monitor start-up position
detection pulse signal input
I
5.1 5.1
5.1
47
DECK_RST Reset output of DVD module O
3.3 3.3
3.3
48
FRG_IN
Input for frequency count of
DCDC
I
1.5 1.5
1.5
49
SRC_LED
SRC button LED
O
3.3 3.3
3.3
50
SRC_KEY
SOURCE key detection
I
3.3 3.3
3.3
51
SD
Input for electric field
strength detection
I
5.2 5.2
4.5
52
SYS_MUTE System mute signal output
O
0
0
0
53
PR4_SI
Disc Chucking SW
I
3.3 3.3
3.3
54
PR4_SO
Inner Limit SW
I
0
0
0.35
55
PR4_SCK
8cm Eject SW Output or
Forced Eject Input
I/0 3.3 3.3
3.3
56
BATT_SENS
E
Battery level detection
I
3.3 3.3
3.3
57
ACC_SENS
E
ACC level detection
I
5.4 5.4
5.4
58
PANEL_DET Input for Detatchapanel
detection
I
0
0
0
59
SYS_PWR
System power control
O
3.3 3.3
3.3
60
VideoSW1
SW1 for VideoSW switch
O
3.3 3.3
3.3
61
VideoSW2
SW2 for VideoSW switch
O
3.3 3.3
0
62
FAN_CNT
FAN motor power supply
control
O
3.3 3.3
3.3
63
REVERSE
Reverse detection
I
3.3 3.3
3.3
64
EJECT_LED EJECT button LED
O
0
0
0
65
SIDE_BRAK
E
Parking brake detection
I
0
0
0
66
NC
Insertion entrance LED con-
trol when 2Din opens
O
0
0
0
67
AMP_CNT
Amplifier control output
O
3.3 3.3
3.3
68
ANT_CNT
Antenna control output
O
3.3 3.3
0
69
BVSS
Ground for bus I/F
-
0
0
0
70
BVDD
Power supply for bus I/F
-
3.3 3.3
3.3
71
PUSH_SW
Signal input for rotary SW
I
3.3 3.3
3.3
72
ROTARY.1
Rotary encoder signal (VOL
UP)
I
3.3 3.3
3.3
73
ROTARY.2
Rotary encoder signal (VOL
DOWN)
I
3.3 3.3
3.3
74
INIT_DET_2 Destination detection 2
I
0
0
0
75
INIT_DET_1 Destination detection 1
I
0
0
0
76
FLMD1
-
-
0
0
0
77
REMO_CUT External remote control out-
put stop signal output
O
0
0
0
78
HSD
P.IC abnormality detection
check
I
3.3 3.3
3.3
79
AMP_STB
Built-in power amplifier con-
trol output
O
0
0
0
80
AMP_MUTE Built-in power amplifier mute
output
O
0
0
0
81
FRAM_HOL
D
Not connected
-
-
-
-
82
FRAM_CLK Not connected
-
-
-
-
83
FRAM_DO
Not connected
-
-
-
-
84
FRAM_CS
Not connected
-
-
-
-
Pin
No.
Port
Description
I/O
Vol (V)
FM AM DVD
All manuals and user guides at all-guides.com
Summary of Contents for CQ-VD5005U
Page 17: ...17 8 2 Main 2 Block All manuals and user guides at all guides com ...
Page 18: ...18 8 3 TFT Block C C CQ VD5005U L All manuals and user guides at all guides com ...
Page 19: ...19 8 4 SW Block CQ VD5005U L SW All manuals and user guides at all guides com ...
Page 22: ...22 9 2 Main Block Bottom View All manuals and user guides at all guides com ...
Page 23: ...23 9 3 TFT Block Top View All manuals and user guides at all guides com ...
Page 24: ...24 9 4 TFT Block Bottom View All manuals and user guides at all guides com ...
Page 25: ...25 9 5 SW Block All manuals and user guides at all guides com ...
Page 27: ...27 9 7 DVD Servo Block Bottom View All manuals and user guides at all guides com ...
Page 45: ...45 11 2 Main 1 Block Right Side All manuals and user guides at all guides com ...
Page 47: ...47 11 4 Main 2 Block Right Side All manuals and user guides at all guides com ...
Page 48: ...48 11 5 TFT Block Left Side All manuals and user guides at all guides com ...
Page 49: ...49 11 6 TFT Block Right Side C C CQ VD5005U L All manuals and user guides at all guides com ...
Page 50: ...50 11 7 SW Block Left Side All manuals and user guides at all guides com ...
Page 54: ...54 Printed in Japan 2007 4 K Recycled Paper All manuals and user guides at all guides com ...
