Sony PCM-F1 Service Manual

Signal system
Code format
SPECIFICATIONS
Conforms to EIA television standard,
NTSC color (NTSC system)
or Conforms to CCIR television standard,
PAL/SECAM color (PAL/SECAM system)
Conforms to the technical specifications
of the EIAJ (standard format using 14-bit
quantization), or 16-bit quantization format
Number of audio channels
Sampling frequency
Quantization
Frequency response
Harmonic distortion
Dynamic range
Channel separation
Wow and flutter
Error correction
Emphasis
2 channels Leauge'
44,056 Hz (NTSC system)
or 44,100 Hz (PAL/SECAM system)
14-bit linear quantizing, or 16-bit linear
quantizing
10- 20,000 Hz +0.5 dB
Less than 0.007% (14-bit format)
Less than 0.005% (16-bit format)
More than 86 dB (14-bit format)
More than 90 dB (16-bit format)
More than 80 dB
Below measurable limit
Error correction and concealment using
CRCC and parity
Pre-emphasis (in recording): fixed at ON
De-emphasis (in playback): automatically
switched to ON or OFF (by detecting
pre-emphasis identification code)
Time-constant: 50 psec, 15 psec
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MICROFILM
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
A ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL TO
SAFE OPERATION, REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS APPEAR
AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
UNE MARQUE /\ SUR LES DIAGRAMMES SCHE-
MATIQUES, LES VUES EXPLOSEES ET LA LISTE
DES PIECES SONT CRITIQUES POUR LA SECURITE
DE FONCTIONNEMENT. NE- REMPLACER CES
COMPOSANTS QUE PAR DES PIECES SONY DONT
LES NUMEROS SONT DONNES DANS CE MANUEL
OU DANS LES SUPPLEMENTS PUBLIES PAR SONY.
®
SERVICE MANUAL