Sony CFD-S28L Service Manual page 34
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Also See for CFD-S28L:
- Operating instructions manual (68 pages) ,
- Service manual (50 pages)
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Pin No.
Pin Name
69
TAPE
70
RADIO
71
CD
72
VDD
73
TX
74
TEX
75
NC
76
ISS1
77
ISS2
78
C-DOOR
79
TC-PLAY
80
REG CHK
TE
L 13942296513
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I/O
Tape function control signal output to the TA2068N (IC301)
O
"L": radio or CD on, "H": tape on
O
Power on/off control signal output for the radio +6V power supply "H": radio power on
O
Power on/off control signal output for the CD +5V power supply "L": CD power on
—
Power supply terminal (+5V)
O
Sub system clock output terminal (32.768 kHz)
I
Sub system clock input terminal (32.768 kHz)
O
Not used (open)
O
ISS 1 on/off control signal output terminal "H": ISS 1 on
O
ISS 2 on/off control signal output terminal "H": ISS 2 on
I
CD lid open/close detection switch (S501) input terminal "L": CD lid is closed
I
Tape play detection switch (S303) input terminal "L": tape play mode
I
Regulator check signal input of the AC input or battery input "H" active
x
ao
y
i
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Description
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- Quick Links:
- Schematic Diagram - Power Supply Section
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