Sanyo mcd z330f
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Page 1
Service Manual
CD Radio Cassette Recorder
SAMYO
FILE NO. 1) -- 2 /S'5
MCD-Z330F (XE)
Specifications
CD PLAYER
Channels
Sampling Irequency
2 channel stereo
44.1 kHz
Pick-up Semiconductor laser
Wow & flutter. Below measurable limits
RADIO
EM : 87.5 - 108 MHZ
AM : 522 - 1,611 kHz
Reception frequency
CASSETTE DECK
Track system.
Erasing system. Magnet erase
Tape speed ...... 4.75 cm / sec.
Frequency response ............. 80 - 12,000 Hz
Fast forward / rewind time ..... Approx. 110 sec. (0-60)
4 track, 2 - channel stereo
PRODUCT CODE No.
142 742 02
GENERAL
Output power .
Speakers. ..
Terminals .. PHONES: 32 ohms
Power source . .. AC : 230 V, 50 Hz
DC : 12V, 8 HP2 size batteries
.. 454 (W) x 175 (H) x 224 (D) mm
.. 4.8 kg (Including batteries)
Dimensions (Approx)
Weight (Approx) .......
Specifications subject to change without notice.
REFERENCE No. SM5810012
LASER BEAM SAFETY PRECAUTION
- Pick-up that emits a laser beam is used in this CD player section.
CAUTION :
USE OF CONTROLS 0R ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
LASER OUTPUT ..
....0.6 mW Max. (CW)
CAUTION ~ INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED.
AVOID EXPOSURE TO BEAM.
WAVELENGTH .......... 790 nm
ADVARSEL ~ USYNLIG LASER STRALING VED AENING. NAR SIKKERHEDSAFERYDERE
ER UDE AF FUNKTION, UNDGA UDS ETTELSE FOR STRALING.
VARNING ~ OSYNLIG LASER STRALNING NAR DENNA DEL AR OPPNAD OCH SPARR AR
URKOPPLAD. STRALEN AR FARLIG.
VORSICHT - UNSICHTEARE LASERSTRAHLUNG TRITT AUS. WENN DECKEL GEOFFNET
UND WENN SICHERHEITSVERRIEGELUNG UBERERUCKT IST NIGHT, DEM STRAHL
AUSSETZEN.
VARO I AVATTAESSA JA SUOJALUKITUS DHITETIAESSA OLET ALITIINA
NAKYMATTbMALLt-z LASERSATEILYLLE. ALA KATso SKTEESEEN
TAPE ADJUSTMENTS
a. Replacing the head
1. After replacement, demagnetize the heads by using a
degausser.
2. Be sure to clean the heads before attempting to make any
adjustments.
3. Be sure both channels (1 and 2) are the same level)
(Using a dual~channels oscilloscope).
4. All wiring should be returned to the original position alter
work is completed.
R/P HEAD
R D WHITE
YELLOW EARTH
c. Adjusting motor speed
1. Insert the test tape (MTT-111 or etc. 3,000 Hz).
2. Press the PLAY button.
3. Use a flat-tip screwdriver to turn the SVR to adjust so that
the Irequency counter becomes 3,000 Hz.
4. Press the STOP button.
e. Checking the mechanism torques
- Clean the head, capstan and pinch roller belore making any measurement.
(1. Replacing the motor
I\)
b. Adjusting head azimuth
. Load a test tape (VTT-738, etc. :10kHz) for azimuth
adjustment.
. Press the PLAY button.
. Use a cross-tip screwdriver to turn the screw for normal
azimuth adjustment so that the lelt and right outputs are
maximized at the same phase during normal playback.
. Press the STOP button.
HEAD AZIMUTH
ADJUSTMENT
MOTOR SPEED
ADJUSTMENT
Mwsureent Takeup torque Back tension Tape tension
Cassette for PLAY : TW-21 1 1 A PLAY : TW-21 11A Drive«power cassette
measurement F.FW DIR EW : TW-2231 TW-2412
PLAY 30 ~ 709mm 1.0 ~ 6.0gr.cm 60 gr or more
F.FWD/REW 55 ~1209r.cm -
-1
Page 2
Service Manual
CD Radio Cassette Recorder
SAMYO
FILE NO. 1) -- 2 /S'5
MCD-Z330F (XE)
Specifications
CD PLAYER
Channels
Sampling Irequency
2 channel stereo
44.1 kHz
Pick-up Semiconductor laser
Wow & flutter. Below measurable limits
RADIO
EM : 87.5 - 108 MHZ
AM : 522 - 1,611 kHz
Reception frequency
CASSETTE DECK
Track system.
Erasing system. Magnet erase
Tape speed ...... 4.75 cm / sec.
Frequency response ............. 80 - 12,000 Hz
Fast forward / rewind time ..... Approx. 110 sec. (0-60)
4 track, 2 - channel stereo
PRODUCT CODE No.
142 742 02
GENERAL
Output power .
Speakers. ..
Terminals .. PHONES: 32 ohms
Power source . .. AC : 230 V, 50 Hz
DC : 12V, 8 HP2 size batteries
.. 454 (W) x 175 (H) x 224 (D) mm
.. 4.8 kg (Including batteries)
Dimensions (Approx)
Weight (Approx) .......
Specifications subject to change without notice.
REFERENCE No. SM5810012
LASER BEAM SAFETY PRECAUTION
- Pick-up that emits a laser beam is used in this CD player section.
CAUTION :
USE OF CONTROLS 0R ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
LASER OUTPUT ..
....0.6 mW Max. (CW)
CAUTION ~ INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED.
AVOID EXPOSURE TO BEAM.
WAVELENGTH .......... 790 nm
ADVARSEL ~ USYNLIG LASER STRALING VED AENING. NAR SIKKERHEDSAFERYDERE
ER UDE AF FUNKTION, UNDGA UDS ETTELSE FOR STRALING.
VARNING ~ OSYNLIG LASER STRALNING NAR DENNA DEL AR OPPNAD OCH SPARR AR
URKOPPLAD. STRALEN AR FARLIG.
VORSICHT - UNSICHTEARE LASERSTRAHLUNG TRITT AUS. WENN DECKEL GEOFFNET
UND WENN SICHERHEITSVERRIEGELUNG UBERERUCKT IST NIGHT, DEM STRAHL
AUSSETZEN.
VARO I AVATTAESSA JA SUOJALUKITUS DHITETIAESSA OLET ALITIINA
NAKYMATTbMALLt-z LASERSATEILYLLE. ALA KATso SKTEESEEN
TAPE ADJUSTMENTS
a. Replacing the head
1. After replacement, demagnetize the heads by using a
degausser.
2. Be sure to clean the heads before attempting to make any
adjustments.
3. Be sure both channels (1 and 2) are the same level)
(Using a dual~channels oscilloscope).
4. All wiring should be returned to the original position alter
work is completed.
R/P HEAD
R D WHITE
YELLOW EARTH
c. Adjusting motor speed
1. Insert the test tape (MTT-111 or etc. 3,000 Hz).
2. Press the PLAY button.
3. Use a flat-tip screwdriver to turn the SVR to adjust so that
the Irequency counter becomes 3,000 Hz.
4. Press the STOP button.
e. Checking the mechanism torques
- Clean the head, capstan and pinch roller belore making any measurement.
(1. Replacing the motor
I\)
b. Adjusting head azimuth
. Load a test tape (VTT-738, etc. :10kHz) for azimuth
adjustment.
. Press the PLAY button.
. Use a cross-tip screwdriver to turn the screw for normal
azimuth adjustment so that the lelt and right outputs are
maximized at the same phase during normal playback.
. Press the STOP button.
HEAD AZIMUTH
ADJUSTMENT
MOTOR SPEED
ADJUSTMENT
Mwsureent Takeup torque Back tension Tape tension
Cassette for PLAY : TW-21 1 1 A PLAY : TW-21 11A Drive«power cassette
measurement F.FW DIR EW : TW-2231 TW-2412
PLAY 30 ~ 709mm 1.0 ~ 6.0gr.cm 60 gr or more
F.FWD/REW 55 ~1209r.cm -
-1