Panasonic SA-PM65MD Service Manual page 53

Pin Mark I/O
No.
36 OFT
37 TRCRS
38 /RFDET
39 BDO
40 LDON
41 PLLF2 I/O
42 TOFS/
DSLF2
43 DRF
44 ARF
45 IREF
46 DRF
47 DSLF I/O
48 PLLF I/O
49 VCOF I/O
50 AVDD2
51 AVSS2
52 EFM
53 PCK
("H": Detect)
Function
I
Off-Track Signal Input
("H": Off Track)
I Track Cross Signal
Input)
I
RF Detection Signal
Input
("L": Detect)
I
Dropout Signal Input
("H": Dropout)
O
Laser on Signal Output
("H": ON)
PLL Loop Filter
Characteristic
Switching Terminal
O Tracking Offset
Alignment Output/ DSL
Balance Output (DA
Output)
O
Double Speed Status
Signal Output
("H":DS)
I RF Signal Input
I Reference Current Input
I DSL Bias Terminal
DSL Loop Filter
PLL Loop Filter
VCO Loop Filter
Terminal
I Power Supply Input
(For Analog Circuit)
I GND (For Analog
Circuit)
O EFM Signal Output (Not
Used, Open)
O
PLL Extraction Clock
Output (Not Used,
Open)
(fPCK= 4.3218 MHz
during Normal
Playback)
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