Sanyo MCD-Z150F Service Manual
Text of the manual
I FILE NO.
I
Service Manual
Portable CD/Stereo Radio
MCD-Z150F (XE)
Cassette Recorder
Specifications
(Cassette Section)
Recording system ........................ AC bias, 4 track stereo
Erasing system.. ........................... Magnet erase
Tape speed ................................. .4.6 cm I sec.
Fast forward and rewind time.. .... .I10 sec. (C-60 tape
LASER BEAM SAFETY PRECAUTIONS
l Pick-up that emits a laser beam is used in this CD player.
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
LASER
OUTPUT . . . . . . . . . . 0.6 mW
Max. (CW)
WAVELENGTH . . . . . . . . . . . . . 790 nm
1
CAUTION -INVISIBLE LASER R
REMOVAL AND INSTALLATION
d. CD MECHANISM
e. CD P.W.BOARD
f. OPEN/CLOSE P.W.BOARD
g. DISPLAY P.W.BOARD
EN/CLOSE P.W.B
h. MAIN P.W.BOARD BLOCK
REMOVAL AND INSTALLATION
i. TUNER P.W.BOARD
k. WIRING
i-
“0” POINT ADJUSTMENT
I
SET P6INTER START
I
l TAPE MECHANISM
/ii\ I
\
‘C-MECHA (HEAD)
SPEAKER -
C-MECHA & MOTOR
‘CN412
- CN422
- CN416
R/P SWITCH P.W.B.
- CN417
-3-
REPLACEMENT OF CD MECHANISM
l Note that the mechanism of the CD player is very delicate.
l It is very important that the spindle motor (witch rotates the disc), and the sled motor (which cases the disc signals to be tracked), as
well as the gear and other components, operate smoothly, without eccentricity.
l When handling the pickup, take care not to exert e
