This is the 20 pages manual for Akai CDX 105 Service Manual.
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COMPACT DISC PLAYER
CD - x105
a mum on.
1. Parts identified by the A symbol on the schematic
diagram and the parts list are critical for safety.
Use only replacement parts that have critical charac-
teristics recommended by the manufacturer.
2. Make leakage-current or resistance measurements
to determine that exposed parts are acceptably in-
. sulated from the supply circuit before returning the
appliance to the customer.
Pick-up . . .
not of channel:
pnquenoy renponne .
Total harmonic distortion .
Signal-co-noiac ncio (S/l)
Dyna-it: tango . . . .
Havana ﬂutter .. ..
Output vanish/load impedance
Pane: requituzenta .
Pat u.s.n. a cannde .
Po: mrope .......
We disc. digital audio
3M, semennducmr laser
2 channels (stereo)
Less than 0.061: (liq-1:)
Better than 90 on
Better than 85 as
Below measurable limit
M: 12W/220v/mv, SO/GOH:
AC 120V, 5082
AC 220v, 5on
430 m (16-15/16) u
92 m (3-5/8") n
252 m (lo-US") n
2.5 Kg (6.2 ms) net:
' Daliqn and lpeciiicltim subject to changes without
notice tor uptown-nu.
Caution Concerning Handling of The Laser
The following label has been affixed to the unit, listing the proper
procedure for working with the laser beam.
(UL and xx-v model only)
rumor Cmes WITH ems
nuns 21cm. summers» J.
PART 1040i 10
(CSA model only)
Gianna) own To mum
02mm: EN vEmu nu was
CANADlEN as LEEGTHIWE
Cautions When Removing The Laser Pick-up For
Before removing the laser pick-up, short-circuit the
terminals by soldering. This is to prevent damage to
the pick-up during removal operation.
Solder the pick-up terminals.
Detach 2 lead connectors.
Cautions When Replacing The laser Pick-up
Insert the 2 [Disk-up lead connectors into the
Detach the short-circ'uited pick-'up terminal soldering.
* The terminal is factory sldered ofr protection, so
use the same procedure when replacing the pick-up when
a new one.
Pick-up Head Ass y
( Pattern Side )
Solder this Position