Sony CDX-605 Primary Service Manual page 8
Car audio: compact disc changer
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Also See for CDX-605 Primary:
- Service manual (34 pages) ,
- Operating instructions manual (11 pages) ,
- Operating instructions (4 pages)
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Pin No.
Pin Name
50
SO
51
SQCLK
52
SUBQ
53
—
54
—
55
MGLK
56
SCOR
57
SENS2
58
PWM
59
—
60
MAG.SW
61
BUCHECK
62
W.UP
63
C.OUT
64
EEDATA
65
EECLK
66
EEINIT
67
—
68
SINGLE
69
FOK
70
GFS
71
SENS1
72
VDD
73
NC (VDD)
74
CDCLK
75
CDXLT
76
CDDATA
77 to 80
—
*1 chucking motor (M103) control
Mode
Terminal
CH.F (pin 9)
CH.R (pin 8)
*2 elevator motor (M104) control
Mode
Terminal
PWM (pin %•)
ELV.R (pin !¡)
I/O
O
Serial data output to the SONY bus interface (IC204)
O
Subcode Q data reading clock signal output to the CXD2530Q (IC101)
I
Subcode Q data input from the CXD2530Q (IC101)
O
Not used (open)
I
Not used (fixed at "H")
Magazine eject operation completion detect switch (SW301) input terminal
I
"L": eject completed
I
Subcode sync (S0+S1) detection signal input from the CXD2530Q (IC101)
I
Internal status signal (sense signal) input from the CXA1992AR (IC11)
Motor drive signal (elevator up direction) output to the elevator motor drive (IC301)
O
"L" active *2
O
Not used (open)
I
Magazine in/out detect switch (SW302) input terminal "L": magazine detected
Battery detection signal input terminal "H": battery on
I
I
Bus on or eject switch (SW303) input terminal "H": bus on or eject switch pushing
I
Track number count signal input from the CXA1992AR (IC11)
I/O
Two-way data bus with the EEPROM Not used (open)
O
Serial clock signal output to the EEPROM Not used (open)
I
Initialize signal input for the EEPROM "H": format Fixed at "L" in this set
O
Not used (open)
Setting terminal for the single disc/multiple discs mode
I
"L": single mode, "H": multiple discs mode (fixed at "H")
I
Focus OK signal input from the CXA1992AR (IC11) "L": NG, "H": OK
I
Guard frame sync signal input from the CXD2530Q (IC101) "L": NG, "H": OK
I
Internal status signal (sense signal) input from the CXD2530Q (IC101)
—
Power supply terminal (+5V)
—
Connected to the power supply (+5V)
O
Serial data transfer clock signal output to the CXD2530Q (IC101)
O
Serial data latch pulse signal output to the CXD2530Q (IC101)
O
Serial data output to the CXD2530Q (IC101)
O
Not used (open)
LOAD
STOP
CHUCKING
"L"
"H"
"L"
"L"
ELEVATOR
ELEVATOR
STOP
UP
"H"
"L"
"H"
"H"
Function
SAVE
BRAKE
"L"
"H"
"H"
"H"
BRAKE
DOWN
"H"
"L"
"L"
"L"
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