Sony PMC-107 Service Manual

– 1 –
CD
Model Name Using Similar Mechanism CFD-222
Section
CD Mechanism Type KSM-213CDM
Optical Pick-up Name KSS-213C
TC
Model Name Using Similar Mechanism NEW
Section
Tape Transport Mechanism Type MF-107
SERVICE MANUAL
US Model
Canadian Model
Australian Model
PMC-107
PERSONAL COMPONENT SYSTEM
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM 87.6 - 108 MHz
AM Australian model 531 - 1,602 kHz
US, Canadian model 530 - 1,710 kHz
IF
FM: 10.7 MHz
AM: 450 kHz
Aerials
FM: Wire aerial
AM: External aerial
– Continued on next page –
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 70 - 10,000 Hz
General
Speaker
Full range: 10 cm (4 in.) dia.,
3 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
Maximum power output (excluding US model)
4.5 W + 4.5 W
Power requirements
For personal component system:
US, Canadian model:
120 V AC, 60 Hz
Australian model:
230 V AC, 50 Hz
For remote control:
3 V DC, 2 size AA (R6) batteries
Power consumption
US, Canadian model: 18 W
Australian model: 23 W
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 3-ohm loads, both channels driven from
150 - 10,000 Hz; rated 4.2 W per channel-
minimum RMS power, with no more than
10 % total harmonic distortion in AC
operation.
MICROFILM
Ver 1.1 2000. 02

Sony PMC-107 Specifications

General

Brand	Sony
Model	PMC-107
Category	Speaker System
Language	English

Summary

Specifications

Audio Power Specifications

Details power output and harmonic distortion for US models.

CD Player Specifications

Technical specifications for the CD player section.

Radio Section Specifications

Frequency ranges and specifications for the radio tuner.

Cassette-corder Specifications

Recording system and frequency response for the cassette deck.

Section 1 General

Playing a CD

Instructions for operating the CD playback function.

Listening to the Radio

Guide for tuning and listening to radio broadcasts.

Playing a Tape

Steps for inserting and playing audio cassettes.

Recording on a Tape

Procedures for recording audio from CD or radio onto tape.

Section 3 Mechanical Adjustments

Section 4 Electrical Adjustments

Tape Section Adjustments

Adjustments for tape playback performance.

Tuner Section Adjustments

Adjustments for FM/AM frequency coverage and tracking.

CD Section

CD Adjustment Notes

Important notes and procedures before CD section adjustments.

Pre-Adjustment Checks

Checks for sled motor, focus search before adjustments.

Traverse Adjustment

Focus Bias Adjustment

Procedure for adjusting focus bias.

Focus/Tracking Gain Adjustment

Adjusting focus and tracking gain for performance.

Section 7 Electrical Parts List

CD Electrical Parts

List of electrical components specific to the CD section.