Sony MZ-R501 Service Manual page 2

MZ-R501/R501PC
Ver 1.1
Battery operation time
Battery life
1)
LR6 (SG) alkaline dry battery
Recording
4)
Playback
1) The battery life may be shorter due to operating conditions, the
temperature of the location, and varieties of batteries.
2) Measured value by the standard of JEITA (Japan Electronics and
Information Technology Industries Association).
3) When using a Sony LR6 (SG) "STAMINA" alkaline dry battery
(produced in Japan).
4) To prevent interrupted recording due to drained battery, use new
battery for recording operations.
Dimensions
Approx. 83.0 × 27.8 × 75.8 mm (w/h/d)
(3 3 / × 1 1 / × 3 in.) without projections.
8 8
Mass
Approx. 113 g (4.0 oz) the recorder only
Supplied accessories
AC power adaptor (except R501: US, Canadian, E model) (1)
Headphones/earphones (1)
Optical cable (except R501: US, E model) (1)
Design and specifications are subject to change
without notice.
2
(Unit: approx.hours) (JEITA
3) Normal LP2 LP4
7.5 10 13.5
36 42 48
Flexible Circuit Board Repairing
2) ) • Keep the temperature of the soldering iron around 270°C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS 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
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
À LA SÉCURITÉ!!