MEX-DV800, MEX-DV808, MEX-DV80EE, MEX-DV80M - Sony Car Audio Service Manual (repair manual). Page 39

Read Sony MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M Service Manual online

MEX-DV80EE/DV80M/DV800/DV808
39
Pin No.
Pin Name
I/O
Description
208
F
I
F signal input from the optical pick-up block
209
VC
O
Reference voltage (+1.65V) output to the optical pick-up block
210
VBGAP
I
Bandgap reference input terminal
211
RESOUT
O
Internal reference output terminal
212
CD_MD
I
Light amount monitor input from the laser diode of optical pick-up (for CD)
213
DVD_MD
I
Light amount monitor input from the laser diode of optical pick-up (for DVD)
214
CD_LD
O
Laser diode on/of control signal output terminal (for CD)    "L": laser diode on
215
DVD_LD
O
Laser diode on/of control signal output terminal (for DVD)    "L": laser diode on
216, 217
AGNDREF
_DVDAFE,
AGND1_DVDAFE
-
Ground terminal
218
VDDC
-
Power supply terminal (+1.8V)
219
NOT USED
O
Not used
220
GNDC
-
Ground terminal
221
OP_GAIN
I
Gain control signal input from the optical pick-up block
222
CD_DVD
O
CD/DVD selection signal output terminal    "L": CD, "H": DVD
223
VDDP
-
Power supply terminal (+3.3V)
224
NOT USED
O
Not used
225
GNDP
-
Ground terminal
226, 227
NOT USED
O
Not used
228
VDDIP
-
Power supply terminal (+3.3V)
229, 230
NOT USED
O
Not used
231
TR_DRV
O
Tracking coil drive signal output terminal
232
NOT USED
O
Not used
233
GNDPWM
-
Ground terminal
234
SP_DRV
O
Spindle motor drive signal output terminal
235
VDDPWM
-
Power supply terminal (+3.3V)
236, 237
STB, STA
O
Sled motor drive signal output terminal
238
FO_DRV
O
Focus coil drive signal output terminal
239
DUPRD0
I
Serial data input terminal    Not used
240
DUPTD0
O
Serial data output terminal    Not used
241
DUPRD1
I
Serial data input from the system controller
242
DUPTD1
O
Serial data output to the system controller
243
NOT USED
O
Not used
244
DRV_XSTBY
O
Standby signal output to the coil/motor driver and automatic power control circuit
"L": standby
245
VDDP
-
Power supply terminal (+3.3V)
246
FG
I
FG signal input from the coil/motor driver
247
REQ
O
Data communication permission signal output to the system controller
248
EN
I
Data communication request signal input from the system controller
249, 250
NOT USED
O
Not used
251
SSCREQ
O
Request signal output terminal    Not used
252
SSCEN
I
Enable signal input terminal    Not used
253 to 255
NOT USED
O
Not used
256
GNDP
-
Ground terminal

Display

Click on the first or last page to see other MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M service manuals if exist.

Random: