Panasonic SL-SX450EB Service Manual

Also see for SL-SX450EB: Manual

Contents

Panasonic SL-SX450EB Service Manual Manual pdf 26 page image

PinNo.TerminalNameI/O Function7 A11 - Not used, open8|13A9|A4O DRAM address signal output14 LDQM O Low byte data mask signal output15 NWE O Write enable signal output16 NCAS O CAS control signal output17 NRAS O RAS control signal output18 NCS O Chip select signal output19|22A3|A0O DRAM address signal output23 DRV DD 1 I Power supply terminal24 DV SS 1 - GND25 A10 O DRAM address signal output26 BA1/LRCK - Not used, open27 BA0 O Bank select signal output28 DV DD 1 I Power supply terminal29 SPOUT O Spindle motor drive output terminal30 SPPOL O Spindle motor drive output terminal31 TRVP O Traverse drive (+) output terminal32 TRVM O Traverse drive (-) output terminal33 IPFLAG2/SRDATA- Not used, open34 REGON - Not used, connected to GND35 TRP O Tracking coil drive (+) output terminal36 TRM O Tracking coil drive (-) output terminal37 FOP O Focus coil drive (+) output terminal38 FOM O Focus coil drive (-) output terminal39 IOV DD 1 I Power supply terminal40 TBAL O Tracking balance adjustment signaloutput41 FBAL O Focus balance adjustment signaloutput42 FE I Focus error signal input terminal43 TE I Tracking error signal input terminal44 ADPV CC I A/D convertor reference voltage input45 RFENV I RF envelope signal input terminal46 LDON O Laser ON signal output47 NRFDET I RF detection signal input terminal48 OFT I Off-track signal input terminal49 BDO I Dropout signal input terminal50 AV DD I Power supply terminal51 IREF I Reference current input terminal52 ARF I RF signal input terminal53 DSLF O DSL loop filter54 PWMSEL I PWM output mode select signal55 PLLF O PLL loop filter56 PLLFO O PLL loop filter57 AV SS - GND58 LOOUTL - Not used, open59 LOV SS - GND60 LOOUTR - Not used, open61 LOV DD I Power supply terminal62 HPCNT I Headphone output control signal63 HPOUTR O R ch for headphone signal output64 HPV DD I Power supply terminal65 HPV SS - GND66 HPOUTL O L ch for headphone signal output67 DV DD 3 I Power supply terminal68 DV SS 2 - GND69 MUTELD/SRDATAIN- Not used, open70 CK8M/LRCKIN- Not used, open71 LDOFF/BCLKIN- Not used, open72 MCLK I Serial command clock inputPinNo.TerminalNameI/O Function73 MDATA I Serial command data input74 MLD I Serial command latch input75 STAT O Status signal output terminal76 BLOCK O Sub-code block clock signal output77 SMCK O System clock signal output78 PMCK O Clock signal output (88.2kHz)79 FLAGO - Not used, open80 BLVS/BCLK - Not used, open81 NRST I Reset signal input82 NTEST I Test signal83 DV SS 3 - GND84 X1 I Oscillator connected (F=16.9 MHz)85 X2 O86 IOV DD 2 I Power supply terminal87 DV DD 2 I Power supply terminal88 D2 I/O DRAM data signal input/output89 D1 I/O DRAM data signal input/output90 D0 I/O DRAM data signal input/output91|95D3|D7I/O DRAM data signal input/output96 D15 I/O DRAM data signal input/output97 D14 I/O DRAM data signal input/output98 DRV DD 2 I Power supply terminal99 D13 I/O DRAM data signal input/output100 D12 I/O DRAM data signal input/output26SL-SX450EB / SL-SX450EE / SL-SX450EG / SL-SX450GC / SL-SX450GN