Panasonic CQ-DFX501U Service Manual page 11

Pin Port
No.
1 BCLK Bit clock output
2 LRCK L/R select output
3 SRDATA Serial data output
4 VDD +5V digital power supply
5 DVSS1 Digital ground
6 TX Not used
7 MCLK MPU command clock
8 MDATA MPU command data
9 MLD MPU command load
10 SENSE Not used
11 /FLOCK Not used
12 /TLOCK Not used
13 BLKCK Sub-code block clock
14 SQCK Q code external clock
15 SUBQ Q code output
16 DMUTE Mute input
17 STAT Status output
18 /RST Reset input
19, Not used
20
21 TRV Forced traverse output
22 TVD Traverse drive output
23 PC Not used
24 ECM Spindle motor drive
25 ECS Spindle motor drive
26 KICK Kick pulse output
27 TRD Tracking drive
28 FOD Focus drive
29 VREF D/A reference voltage
30 FBAL Focus balance adjust
31 TBAL Tracking balance adjust
32 FE Focus error signal
33 TE Tracking error signal
34 RFENV RF envelope signal
35 VDET Vibration detection
36 OFTR Off track signal
37 TRCRS Track closs signal
38 /RFDET RF detection signal
39 BDO Drop out signal
40 LDON Laser on/off control
41 TES Tracking error shunt
Description I/O (V)
O 2.5
O 2.5
O 2.5
- 5.1
- 0
- -
I 4.6
I 0.2
I 4.8
- -
- -
- -
O 0
I 0
O 5.1
I 2.9
O 0
I 5.0
- -
- 2.5
O 2.5
- -
O 2.4
O 2.5
O 2.4
O 2.5
O 2.6
I 2.5
O 2.5
O 2.5
I 2.5
I 2.5
I 2.5
I 0
I 0
I 2.7
I 0
I 0
O 5.0
O 0