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Clarion DB265MP Service Manual

Clarion DB265MP
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DB265MP/DB266MP
EXPLANATION OF IC
Main section
1.Terminal Description
pin 1
:
VOL_CLK
:
O
:
E-VOL Control Clock output
pin 56
:
TR-A
:
IN
:
GS-1 CD Eject Detection Input(L: Eject H: Disc-
pin 2
:
VOL_DATA
:
O
:
E-VOL Control Data output in)
pin 3
:
NC
:
IN
:
Connect to GND
pin 57
:
TR-B
:
IN
:
GS-1 CD Disc Detection Input(L: No Disc H: I-
pin 4
:
MUTE_DET
:
IN
:
While protecting circuit motion, it is at ‘L’ nserted)
pin 5
:
PHONE_INT
:
IN
:
Phone Detection Input (L: Phone H: Normal)
pin 58
:
CHU-SW
:
IN
:
GS-1 CD Disc Chucking Detection Input (L: C-
pin 6
:
A-ANT_ON
:
O
:
Auto Antenna Control Output (L:Off H: On) ompleted H: Uncompleted)
pin 7
:
EXT_AMP
:
O
:
External Amp Control Output (L:Off H: On)
pin 59
:
S-STOP
:
IN
:
GS-1 CD Pick-up Inner Limit Detection Input
pin 8
:
NC
:
IN
:
Connect to GND (L: limit H: Playable)
pin 9
:
VDD
:
-
:
5V Power supply
pin 60
:
LD_MUTE
:
O
:
GS-1 CD Loading Mute Control (L: Play H: Lo-
pin 10
:
X_OUT
:
-
:
Crystal 12MHz (Main system clock) ad/Eject)
pin 11
:
X_IN
:
-
:
Crystal 12MHz (Main system clock)
pin 61
:
LD_COUNT
:
O
:
GS1 CD Loading/Eject Control Output (L: Loa-
pin 12
:
VSS
:
-
:
GND ding H: Eject)
pin 13
:
XT_OUT
:
-
:
Open
pin 62
:
NC
:
IN
:
Connect to GND
pin 14
:
XT_IN
:
-
:
Connect to GND
pin 63
:
LCD SI
:
IN
:
LCD Data Input
pin 15
:
RESET
:
IN
:
System Reset Input (L: Reset H: Normal)
pin 64
:
LCD SO
:
O
:
LCD Data Output
pin 16
:
NC
:
IN
:
Connect to GND
pin 65
:
LCD SCK
:
O
:
LCD Clock Output
pin 17
:
B/U DET
:
IN
:
B/U Detection Input (L: Off H: On)
pin 66
:
LCD CE
:
O
:
LCD Chip Enable Output
pin 18
:
ACC DET
:
IN
:
ACC Detection Input (L: Off H: On)
pin 67
:
VOL-CW
:
IN
:
Rotary Volume Pulse Input
pin 19
:
REMOCON
:
IN
:
Remote control
pin 68
:
VOL-CCW
:
IN
:
Rotary Volume Pulse Input
pin 20
:
KEY_INT
:
IN
:
Key detection Input
pin 69
:
NC
:
IN
:
Connect to GND
pin 21
:
SBSY
:
IN
:
GS1 CD Sub-code block sync Detection Input
pin 70
:
CS1
:
IN
:
Destination Selection Input
pin 22
:
TBASE
:
IN
:
PLL Time Base Signal (8Hz) Input
pin 71
:
CS2
:
IN
:
Destination Selection Input
pin 23
:
AVDD
:
-
:
Analog Power Supply 5V
pin 72
:
VSS
:
-
:
GND for I/O Ports
pin 24
:
AVREF0
:
-
:
ADC Reference Voltage Input
pin 73
:
NC
:
IN
:
Connect to GND
pin 25
:
KEY A/D
:
IN
:
FUNC/EJECT/DCP detection Input
pin 74
:
NC
:
IN
:
Connect to GND
pin 26
:
TEST
:
IN
:
Test Mode Input (L: Test H: Normal)
pin 75
:
NC
:
IN
:
Connect to GND
pin 27
:
NC
:
IN
:
Connect to GND
pin 76
:
CD_CHK
:
O
:
H: CD Loading & Disc Chucking & Disc Acces-
pin 28
:
NC
:
IN
:
Connect to GND sing L: Other status
pin 29
:
NC
:
IN
:
Connect to GND
pin 77
:
NC
:
IN
:
Connect to GND
pin 30
:
NC
:
IN
:
Connect to GND
pin 78
:
NC
:
IN
:
Connect to GND
pin 31
:
NC
:
IN
:
Connect to GND
pin 79
:
NC
:
IN
:
Connect to GND
pin 32
:
NC
:
IN
:
Connect to GND
pin 80
:
NC
:
IN
:
Connect to GND
pin 33
:
AVSS
:
-
:
Analog GND
pin 81
:
VDD
:
-
:
5V Power Supply for I/O Ports
pin 34
:
NC
:
IN
:
Connect to GND
pin 82
:
PLL DI
:
IN
:
PLL Data Input
pin 35
:
P-CTRL
:
O
:
Power Regulator control
pin 83
:
PLL DO
:
O
:
PLL Control Data Output
0~1V=POWER OFF
pin 84
:
PLL CLK
:
O
:
PLL Control Clock Output
4~5V=PIN 5 of HA13166(SW5VOUT)=ACC 5v;
pin 85
:
PLL CE
:
O
:
PLL Chip Enable Output
PIN 10 of HA13166 (AUDIOOUT)=EVOL IC;
pin 86
:
NC
:
IN
:
Connect to GND
PIN 12 of HA13166 (CD OUT)=CD8V Power
pin 87
:
NC
:
IN
:
Connect to GND
Supply Control Output
pin 88
:
NC
:
IN
:
Connect to GND
pin 36
:
AVREF1 -
:
DAC Reference Voltage Input
pin 89
:
NC
:
IN
:
Connect to GND
pin 37
:
B/L + B
:
O
:
Illumination Control Output & POWER IC)
pin 90
:
NC
:
IN
:
Connect to GND
(L: Off H: On)
pin 91
:
SD/ST_IND
:
IN
:
AM/FM SD and Stereo Detection Signal Input
pin 38
:
NC
:
IN
:
Connect to GND (L: SD On/Stereo H: SD Off/Mono)
pin 39
:
MP3 SRMSTBY
:
IN
:
MP3 decoder Power On/Off Control
pin 92
:
SYS_MUTE
:
O
:
Audio Mute Control Output (L: Mute On H: Mu-
pin 40
:
RX
:
IN
:
Connect to GND te Off)
pin 41
:
TX
:
IN
:
Connect to GND
pin 93
:
STANDBY
:
O
:
Power Amp Control Output & ILL Control (L: S-
pin 42
:
MP3 STANDBY
:
O
:
MP3 decoder standby port
tandby H: Operation)
pin 43
:
MP3 REQ
:
IN
:
REQ from MP3 decoder
pin 94
:
TEST/VPP
:
IN
:
Connect to GND
pin 44
:
MP3 RESET
:
O
:
Reset MP3 decoder
pin 95
:
CD_5V_REM
:
O
:
CD5V Power Supply Control Output (L: On
pin 45
:
MP3 DATA/SDA
:
I/O
:
MP3 serial/I2C data H: Off)
pin 46
:
NC
:
IN
:
Connect to GND
pin 96
:
NC
:
IN
:
Connect to GND
pin 47
:
MP3 CLK/SCL
:
O
:
MP3 serial/I2 clock
pin 97
:
NC
:
IN
:
Connect to GND
pin 48
:
RST
:
O
:
GS-1 CD Servo Reset Output (L: Reset
pin 98
:
NC
:
IN
:
Connect to GND
H: Operation)
pin 99
:
NC
:
IN
:
Connect to GND
pin 49
:
CCE
:
O
:
GS-1 CD Servo Chip Enable output
pin100
:
NC
:
IN
:
Connect to GND
pin 50
:
BUCK
:
O
:
GS-1 CD Servo Control Clock Output (L: data
transmission/receiving H: No operation)
pin 51
:
BUS3
:
I/O
:
GS-1 CD Servo Data Communication Port
pin 52
:
BUS2
:
I/O
:
GS-1 CD Servo Data Communication Port
pin 53
:
BUS1
:
I/O
:
GS-1 CD Servo Data Communication Port
pin 54
:
BUS0
:
I/O
:
GS-1 CD Servo Data Communication Port
pin 55
:
Z-MUTE
:
IN
:
GS-1 CD DAC Zero data Detection Input
(H: Zero data)
052-3943-10 UPD784215AYGC-141-8EC-A Main System controller
TABLE 1.
The Destination Setting Terminal
U.S.A. Third Area
CS1 (Pin 70) L H
CS2 (Pin 71) L L
:

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Clarion DB265MP Specifications

General IconGeneral
BrandClarion
ModelDB265MP
CategoryCar Receiver
LanguageEnglish

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