Read Sony CHC-P33D / HCD-H33D Service Manual online
– 19 –
86
TABLE L
—
Not used (Open)
87
LOAD OUT
O
Loading motor (M903) Load out output
88
LOAD IN
O
Loading motor (M903) Load in output
89
DF-LATCH
O
Latch output to digital filter (PCM1710U)
90
XLT
O
Serial data latch output to DSP (CDX2507AQ)
91
FOCUS. SW
O
High-region gain down output to focus servo (CXA1782BQ)
92
HIGH DUBB
—
Not used (Pull up)
93
TEST 1
I
Test land (Pull up)
94
OUT. SW
I
CD Tray output detection input “L”: OUT
95
IN. SW
I
CD Tray input detection input
96
UP. SW
—
Not used (connected to ground)
97
PANEL. SW
—
Not used (connected to ground)
98
CLOSE. SW
—
Not used (connected to ground)
99
OPEN. SW
—
Not used (connected to ground)
100
VDD
—
Power supply (+5 V)
Pin No.
Pin Name
I/O
Function
Click on the first or last page to see other CHC-P33D / HCD-H33D service manuals if exist.