CFD-G70 — Sony Audio Service Manual (repair manual)

Model
CFD-G70
Pages
52
Size
4.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-g70.pdf
Date

View Sony CFD-G70 Service Manual online

CFD-G70
SERVICE MANUAL
CD RADIO CASSETTE-CORDER
SPECIFICATIONS
US Model
Canadian Model
E Model
Model Name Using
CD Section
CFD-S40CP
Similar Mechanism
Tape Section
CFD-S40CP
CD Mechanism Type
KSM-213CDP
Optical Pick-up Type
KSS-213C
Tape Transport Mechanism Type
MF-V5-117
– Continued on page 2 –
Ver. 1.4  2005.09
With SUPPLEMENT-1
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
Main speaker with 3.2-ohm loads, both channels driven from
1,000 - 10,000 Hz; rated 3 W per channel-minimum RMS power,
with no more than 10 % total harmonic distortion in AC operation.
Subwoofer with 4-ohm loads, driven at 50 - 150 Hz; rated 6 W
minimum RMS power, with no more than 10 % total harmonic
distortion in AC operation.
GAME Xpand with 12-ohm loads, driven at 3,000 - 10,000 Hz;
rated 1 W per channel minimum RMS power, with no more than
10 % total harmonic distortion in AC operation.
Other Specifications
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: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 sec. with Sony cassette C-60
Frequency response
TYPE I (normal): 70 - 13,000 Hz
General
Speakers
Main speaker: 10 cm (4 in.) dia., 3.2 
Ω, cone type (2)
Subwoofer: 8 cm (3 
1 ⁄4
 in.) dia., 4 
Ω, cone type (1)
GAME Xpand: 5 cm (2 in.) dia., 12 
Ω, cone type (2)
Inputs
LINE IN jack (stereo minijack): sensitivity 436 mV
Outputs
Headphones jack (stereo minijack): for 16 - 68 
impedance headphones
9-873-132-15
2005I02-1
© 2005.09
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation

Download Sony CFD-G70 Service Manual (Repair Manual)

Here you can view online or download Sony CFD-G70 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony CFD-G70 Audio. Information contained in Sony CFD-G70 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).