Sony cdx c 460 service manual

Page 2

Power ampllfler secuon

Outputs Speaker outputs
(sure seal connectors)

Speaker Impedance 4 - 8 ohms

Maximum power output 40 W x 4 (at 4 ohms)

General
Outputs Line output (2)
Equaltzer output (C560)
Power antenna relay
control lead
Power amplrfier control
lead
Elephene mute control
lend
Illumination control lead
Bass : 8 dB at 100 Hz
Treble t 8 dB at 10 kHz
12 V DC car battery
(negauve ground)
Approx 188x55x177mm
(7 memxhn)
(wlhld)
Approx 178 x 50 x154 mm
(7mx2x6mm)
(w/hld)
Mus Approx 13kg(21b 14oz)
Supplled accessories Parts for ulstsllatron and
oonnecnons (1 set)
Front panel case (1)

Rune controls
Power requuemenls

Dnnensrons

Mountmg dtmenaron

Design and spew/Franc are rub/err In dung: wnhoul
Mn

SERVICE NOTE

CAUTION

Use of controls or adjustments or performance of proce-
dures other than those spectfied heretn may result 1n haz-
ardous mdratton exposure

Notes on Chlp Component Replacement

- Never reuse a disconnected chtp component

. Nouce that the mmus srde of a tantalum capacttor may be dam-
aged by heat

NOTES ON HANDLINGTHE OPTICAL PICK-UP BLOCK OR
BASE UNIT

The laser dlode 1n the optical prckup block may suffer electrostauc
breakdown because of the potennal dxfference generated by the
charged electrostatic load, etc on clothmg and the human body
Dunng repalr, pay attennon to electrosmuc breakdown and also use
the procedure In the prmted matter which 15 Included tn the reparr
parts

The flextble board rs eastly damaged and should be handled wrth
care

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on thls model rs concentrated so as to be focused on
the drsc rcfletuve surface by the ObJECDVe lens to the opncal prck-up
block Therefore, when checkmg the laser dtode emrsston, observe
from more than 30 cm away from the objecttve lens

NOTES ON PICK-UP FLEXIBLE BOARD

The ptck-up flexrble board to thrs sens secured to the opucal plck-up
wrth an adhesrve tape Once the tape ls removed, an adhermg force
becomes weak, and 1t cannot be reused

Therefore, 1f the optrcal prck-up rs replaced, replace also the ptck»up
flextble board wnh a new one

NOTES ON CLEANING THE OBJECTIVE LENS

cotton swabs
oblectwe lens

2-aXIs actuator

optical pick-up

Z-EXIS cover
shde base

Apply CD lens cleaner 13-4 (Part No J-ZSOl-OOOA) to cotton swabs
(narrow type) (Part No J-2501-023~A) to be hghtly wet Use a force
(about 5 g (0 18 02)) to make the objecttve lens 1n contact wrth the
bottom lrghtly, and clean the lens by sptrals as followmg below
Replace the cotton swab and repeat tlus cleamng two or three tunes

surface oloblscrlve lens

Notes-

Do not force to push the objectrve lens Otherwrse, the plate spnng
supportmg the objecuve lens wrll be bent, causxng a detenorated RF
waveform

Never touch anyrhtng other than the objective lens Otherwrse, a s1g-
ntficant detenoratton occurs tn the RF waveform

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY MARK A OR DO'I'I'ED LINE
WITH MARK A 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 pOMPoanT AYANT RAPPORT
A LA sEcunrrE"

LES COMPOSANTS IDENTIFIES PAR UNE MAROUE 4; sun LES
omenmmes scnénmoues ET LA LISTE DES PIECES sour
camoues POUR LA SECURITE DE FONCTIONNEMENT NE
REMPLACER ces composmrs cue PAR DES PIECES sonv
DONT LEs NUMEROS sour DONNES DANS CE MANUEL on
arms LES SUPPLEMENTS PUBLIES PAR saw

_2_