Panasonic CX-DP880U Service Manual page 11

Pin Port
No.
25 ECS Spindle Motor drive
signal (Servo error signal
output)
26 KICK Kick pulse output
27 TRD Tracking Drive output
28 FOD Focus Drive output
29 VREF Reference Voltage (for D/
A output block)
30 FBAL Focus Balance
Adjustment output
31 TBAL Tracking Balance
Adjustment output
32 FE Focus error signal input
33 TE Tracking error signal
input
34 RFENV RF envelope signal input
35 VDET Vibrate Detection signal
input
36 OFTR Off Track signal input
37 TRCRS Track loss signal input
38 /RFDET RF Detection signal input
39 BDO Drop out signal input
40 LDON
41 PLLF2(NC)
42 TOFS
(NC)
43 WVEL
(NC)
44 ARF RF signal input
45 IREF Reference Current input
46 DRF Loop Filter terminal (for
DSL)
47 DSLF Loop Filter terminal (for
PLL)
48 PLLF Loop Filter terminal (for
VCO)
49 VCOF
50 AVDD2 Power supply (for analog
circuit)
51 AVSS2 Ground (for analog
circuit)
52 EFM(NC)
53 PCK/ PLL clock or DSL balance
DSLB output
Description
-
-
-
-
-
-
I/O (V)
O 2.6
O 0
O 2.7
O 2.7
I 2.7
O 2.7
O 2.5
I 2.7
I 2.7
I 2.7
I/O 0
I 0
I 2.7
I 0
I 0
- 5.3
- -
- -
- -
I 2.7
I 1.2
I 0
I/O 2.7
I/O 1.4
- 5.3
I 5.3
I 0
- -
O 0