Sony CDX-CA600 Service Manual page 14

CDX-CA600/CA600X
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Pin No. Pin Name
51 TSTB
52 RFOK
53 CD RST
54 A0
55 STB
56 X EN
57 LIMIT
58 PH1
59 D SW
60 INSW/PH2
61 PH3
62 CD LM LO
63 CD LM EJ
64, 65 NC
66 AMPATT
67 AMPON
68 CDMD ON
69 ATT
70 VOLATT
71 – 75 NC
76 NC
77 COL SEL
78 NC
TE
L 13942296513
79 XCD ON
80 – 85 NC
86 EE SIO
87 EE CKO
88 NC
89 FLASH W
90 NS MASK
91 AD ON
92 DOORIND
93 ILLON
94 NOSE SW
95 DAVSS
96 RE IN1
97 RE IN0
98 RC IN1
99 NC
100 DAVDD
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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 (SW4)
I CD Mechanism PH1 detection signal input Not used in this set.
I CD Mechanism down switch signal input from down switch (SW1)
I CD Mechanism disc-in switch detection signal input from disc-in switch (SW3)
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 (IC401)
O Power amp standby control signal output to power amp (IC401)
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 (IC402)
O Not used. (Open)
I Not used. (Open)
I Color select switch 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 Noise mask signal output
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 with/without detection signal input "L": Panel with, "H": Panel without
— Ground pin
I Rotary encoder signal input
I Rotary encoder signal input
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)
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8
Pin Description
"H": Green, "L": Amber
Q Q
3 6 7 1 3 1 5
"H": Play, "L": Loading or standby
Not used in this set. (Open)
Not used in this set. (Open)
Not used in this set. (Open)
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0 5 8 2 9 9 4 2 8
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9 9
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