Sony HMD-M11 Service Manual page 86

Pin No. Pin Name I / O
86 MOD
O
87 REC/PB O
88
— O
89 SCTX O
90 XLATCH
O
91
— O
92
— O
93 AMUTE O
94 LDOUT
O
95 LDIN O
96 LIMIT-IN
I
97 PROTECT I
98 REFLECT I
99 GND
—
100 +3.3V
—
*1 Loa d i ng Mo t or Con t ro l
Op eration
I N
Te rminal
LD IN ( p i n (∞) "H"
LD OUT ( p i n (¢)
"L"
Laser modulation select signal output
Playback power: "L", Stop: "H",
Recording power:
Not used (open)
Not used (open)
Recording data output enable signal output to the CXD2650R (IC121)
Writing data transmission timing output (Also serves as the magnetic head on/off output)
Serial latch signal output to the CXD2650R (IC121) and A/D, D/A converter (IC202)
Not used (open)
Not used (open)
Mute control signal output terminal
Motor control signal output to the loading motor driver (IC361)
Motor control signal output to the loading motor driver (IC361)
Detection input from the sled limit-in detect switch (S681)
The optical pick-up is inner position when "L"
Rec-proof claw detect input from the protect detect switch (S683)
Detection input from the disc reflection rate detect switch (S682)
"L": high reflection rate disc, "H": low reflection rate disc
Ground terminal
Power supply terminal (+3.3V)
OU T BR AKE RUN ID LE
"L" "H" "L"
"H" "H" "L"
– 91 –
Function
0.5 sec
2 sec
Not used (open)
*1
*1
"H": write protect