-5-
PS-2760D
pin 87 : PO WER S W :IN : Power switch ON signal input.
pin 88 : IX-6 LOAD : IN : CD-6-Autochanger l oading si gnal input.
pin 89 : MD EJ SW : IN : MD eject swit ch signal input.
pin 90 : C D EJ SW : IN : CD ejec t swi tch signal input.
pin 91: E VOL 1R :IN : Pulse signal input from the rotary encod-
er.
pin 92: E VOL 2R :IN : Pulse signal input from the rotary encod-
er.
pin 93 : T EL / AU X : IN : T EL = 2.2V to 2.8V, AUX = 3.0V to 3.6V ,
OFF = 5.0V
pin 94 : A VSS : - : Negative voltage supply for analog section.
pin 95 : SR 1 : IN : Steering wheel remote controller input.
pin 96 : Vref : - : Reference voltage.
pin 97 : A VC C : - : Positive voltage supply for the internal an-
alog section.
pin 98: LCD INH : O : LCD inhibit signal output to the LCD driv-
er.
pin 99: NU : - : Not in use.
pin100: MODE 1 : IN : Mode select input. Refer Table 1.
Table 1. Mode select i np ut
CD/MD 6-CD 1-CD
MODE 2 ( pin 1 ) H L L
MODE 1 ( pin 100 ) L H L
Table 2. The destin ati on setting in put
JPN USA EXP1 EXP2
AREA 1 ( pi n 3 ) L H L H
AREA 2 ( pi n 4 ) L L H H
CD mechanism section: 929-0301-84
051-7280-38 TC7SU04FU Single Inverter
052-5055-34 MBM29DL800BA-90PFTN 8 M bit Flas h Memory
Terminal Description
pin 1: A dd ress 15 : IN : Addres s signal input.
pin 2: A dd ress 14 : IN : Addres s signal input.
pin 3: A dd ress 13 : IN : Addres s signal input.
pin 4: A dd ress 12 : IN : Addres s signal input.
pin 5: Address 11 : IN : Address signal input.
pin 6: Address 10 : IN : Address signal input.
pin 7: Addr e s s 9 : IN : Address si gnal input.
pin 8: Addr e s s 8 : IN : Address si gnal input.
pin 9: NU : - : Not i n u se .
pin 10: NU : - : Not in use.
pin 11 : WE : IN : Write enable signal input.
pin 12 : RESET : IN : Reset signal input.
pin 13: NU : - : Not in use.
pin 14: NU : - : Not in use.
pin 15 : Ready/Busy : O : Ready/Busy flag out put , H = R ead y.
pin 16 : Add ress 18 : IN : Addres s si gnal input.
pin 17 : Add ress 17 : IN : Addres s si gnal input.
pin 18 : A ddre s s 7 : IN : Address signal input.
pin 19 : A ddre s s 6 : IN : Address signal input.
pin 20 : A ddre ss 5 : IN : Addres s signal i nput.
pin 21 : A ddre ss 4 : IN : Addres s signal i nput.
pin 22 : A ddre s s 3 : IN : Address signal input.
pin 23 : A ddre s s 2 : IN : Address signal input.
pin 24 : A ddre ss 1 : IN : Addres s signal i nput.
pin 25 : A ddre ss 0 : IN : Addres s signal i nput.
pin 26 : CE : IN : Chip enable si gn al input.
pin 27 : VS S : - : Negative supply voltage.
pin 28 : OE : IN : Output enable signal input.
pin 29 : DQ 0 :I/O: Th e data i np ut / outpu t.
pin 30 : DQ 8 :I/O: Th e data inp ut / output.
pin 31 : DQ 1 :I/O: Th e data inp ut / output.
pin 32 : DQ 9 :I/O: Th e data inp ut / output.
pin 33 : DQ 2 :I/O: Th e data inp ut / output.
pin 34 : D Q 10 :I/O: T h e data i np ut / outpu t.
pin 35 : DQ 3 :I/O: Th e data inp ut / output.
pin 36 : D Q 11 :I/O: T h e data i np ut / outpu t.
pin 37: VC C : - : Positive supply voltage.
pin 38 : DQ 4 :I/O: Th e data inp ut / output.
pin 39 : D Q 12 :I/O: T h e data i np ut / outpu t.
pin 40 : DQ 5 :I/O: Th e data inp ut / output.
pin 41 : D Q 13 :I/O: T h e data i np ut / outpu t.
pin 42 : DQ 6 :I/O: Th e data inp ut / output.
pin 43 : D Q 14 :I/O: T h e data i np ut / outpu t.
pin 44 : DQ 7 :I/O: Th e data inp ut / output.
pin 45 : D Q 15 / A- 1 :I/O: T he data input/ou tput, The Address si gnal
input.
pin 46: VSS : - : Negative supply voltage.
pin 47 : BYTE : IN : The data l ength selection(8bit/16bit).
pin 48 : Add ress 16 : IN : Addres s signal i nput.
1
2
3
5
4
VCC
OUT
NC
IN
GND
BLOCK DIAGRAM
CD mechanism section:929-0301-84
MP3&WMA Encoded disc/CD-DA disc
(CD-ROM ISO9660)
CD Mecha.
㵘㵘GS-1
P/U㵘CP-51
J2㵘10pin
J1㵘15pin
IC101
DRIVER
3.3V(I/O) 1.6V(Core)
FAN8047G3
IC6
DSP
TMS320DA140
(CD-ROM I/F)
Q1
3.3V
(ECC)
Transistor
IC102
(MPEG audio decode)
5V㸢3.3V
CD㵘DSP
(WMA decode)
TC94A15F
(CD-DA ESP)
(Digital servo)
IC2
(DF/DAC)
Regulator
3.3V㸢1.6V
3.3V
IC10
IC1
FLASH ROM
LOGIC
MBM29DL800BA
(8Mbit)
AUDIO
D-OUT
IC3
LOGIC
SN74HCT08
V-BUS
I/F-5V
ACC8V
J3 20pin
ACC5V
DAC
SN74䌌䌖C139
To Next Page
Loading...
