Sanyo M1011 - User Manual

SERVICE MANUAL
MINI CASSETTE RECORDER
SPECIFICATIONS
Power Source
DG ee ea 6V
(UM-3,HP 7, AA Cell, Mignonzelle, R6) x 4
Outpt POWer eee es 500mW (Max.)
Current Consumption (at Vol. Min.)
Record mode) ree Ae eee. 140mA
Playback MOG: s+ cnencmawer cena eee: 120mA
Fast Forward mode ...:.......:s.-..:csi 220mA
Rewind moder i. fe 220mA
Recording System <2... ie DC Bias
Erasing: SYSICM) = i te cb ec Magnet Erasing
Tape Speed Se ees 1-7/8ips. £3%
Pitch GOnIOR ee eee +20% ~ —10%
Fast Forward Time
ee ee ee]
150sec. (with C-60)
Rewind Time .........
Wow & Flutter ........
ee
Frequency Response (Overall) ..........
Erase Ratio (Overall)
Signal to Noise Ratio
Crosstalk
Track to Track
Harmonic Distortion (K3)
ae eee
ee ee
ee ee
ese ee we ee ee ee ee
eee eee ee ee ee
Hum & Noise (at Vol. Min.)
at Vok- Ming 222:
at: Volk: Max. te:
Terminal Impedance
MIC... a
Ext. Speaker
a
Ce
ee
Ce ee ee
Ce ee
—Specifications subject to change without notice.—
142 436 08]
150sec. (with C-60)
0.4%, WRMS
200Hz ~ 6,000Hz
40dB
30dB
50dB
10%
—50dBs
—30dBs
3k
80
WM-13274

Sanyo M1011 Specifications

General

Brand	Sanyo
Model	M1011
Category	Microcassette Recorder
Language	English

Summary

SPECIFICATIONS

DISASSEMBLY INSTRUCTIONS

CABINET BOTTOM REMOVAL

Instructions for removing the bottom cover and accessing internal components.

AMPLIFIER P.C.BOARD REMOVAL

Steps to detach the amplifier circuit board from the unit.

MECHANISM CHASSIS REMOVAL

Procedure for removing the main tape mechanism chassis.

ADJUSTMENTS

GENERAL REMARKS

General precautions and cleaning advice before performing adjustments.

EQUIPMENT REQUIRED

List of necessary tools and test equipment for adjustments.

HEAD AZIMUTH ADJUSTMENT

Procedure for aligning the playback head for optimal sound quality.

TAPE SPEED ADJUSTMENT

Method for calibrating the tape playback speed.

PARTS LIST

PACKAGE

Details of the product packaging components.

ACCESSORIES

List of included accessories such as the instruction manual.

CABINET

Comprehensive list of parts related to the unit's external casing.

CABINET EXPLODED VIEW

MECHANISM PARTS LIST

MECHANISM EXPLODED VIEW (Chassis Top)

MECHANISM EXPLODED VIEW (Continued)

P.C.BOARD PARTS LIST

AMPLIFIER P.C.B. ASSY

Detailed parts for the main amplifier circuit board.

LED INDICATOR P.C.B. ASSY

Components for the LED indicator printed circuit board.

IC & TRANSISTOR LEAD IDENTIFICATION

Pinout and identification for integrated circuits and transistors.

WIRING DIAGRAM

SCHEMATIC DIAGRAM