Sony CDX-L600X Service Manual page 14
Fm/am compact disc player
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Also See for CDX-L600X:
- Operating instructions manual (44 pages) ,
- Installation/connections (5 pages) ,
- Product manual (2 pages)
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CDX-L600X/L630X
Pin No.
Pin Name
51
CD TSTB
52
CD RFOK
53
CD XRST
54
CD A0
55
CD STB
56
CD XTALEN
57
CD LIMIT
58
CD PH1
59
CD DSW
60
CD INSW/PH2
61
CD PH3
62
CD LM LO
63
CD LM EJ
64, 65
NCO
66
AMPATT
67
AMPON
68
CDM ON
69
ATT
70
VOLATT
71 – 75
NCO
76
4VPRE
77, 78
NCO
79
CD ON
80 – 85
NCO
86
EE SIO
87
EE CKO
88
NCO
89
FLASH W
90
NCO
91
XKEYON
92
DOORIND
93
ILLON
94
DOOR SW
95
DAVSS
96
RE IN1
97
RE IN0
98
RC IN1
99
NCO
100
DAVDD
14
I/O
O
CD text parameter strob signal output to servo IC (IC1)
I
RF OK signal input from servo IC (IC1)
O
Reset signal output to servo IC (IC1)
Command/parameter identification signal output to servo IC (IC1)
O
"L": Command, "H": Parameter
O
Data strob signal output to servo IC (IC1)
O
Crystal oscillation control signal output to servo IC (IC1)
I
CD Mechanism in-limit switch signal input from limit switch (SW3)
I
CD Mechanism PH1 detection signal input Not used in this set.
I
CD Mechanism down switch signal input from down switch (SW4)
I
CD Mechanism disc-in switch detection signal input from disc-in switch (SW1)
I
CD Mechanism PH3 detection signal input Not used in this set.
O
CD Mechanism loading motor control signal output to loading motor drive (IC2)
O
CD Mechanism eject motor control signal output to loading motor drive (IC2)
O
Not used. (Open)
O
Power amp ATT control signal output to power amp (IC404)
O
Power amp standby control signal output to power amp (IC404)
O
CD mechanism deck power supply control signal output
O
System ATT control signal output
O
Electrical volume ATT control signal output to electrical volume (IC401)
O
Not used. (Open)
I
Pre-out menu selection set up signal input
O
Not used. (Open)
O
CD on signal output
O
Not used. (Open)
I/O
EEPROM serial data signal input/output
O
EEPROM serial clock signal output
O
Not used. (Open)
I
Flash microcomputer write detection signal input "L": Write mode
O
Not used. (Open)
O
Key power supply control signal output
O
Sub panel power supply control signal output
O
Illumination power supply control signal output
I
Front panel open/close detection signal input "L": Close, "H": Open
—
Ground pin
I
Rotary encoder signal input from rotary encoder (RE501)
I
Rotary encoder signal input from rotary encoder (RE501)
Rotary commander shift key signal input from remote in jack (CNP801)
I
"L": Shift key on
O
Not used. (Open)
—
Power supply pin (+5 V)
Pin Description
"H": Play, "L": Loading or standby
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