Read Sony DHC-FLX5D / DHC-FLX7D / HCD-FLX5D / HCD-FLX7D Service Manual online
2
HCD-FLX5D/FLX7D
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
Flexible Circuit Board Repairing
•
Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
ing repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
other than those specified herein may result in hazardous ra-
diation exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED
LINE WITH MARK
0
ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
The following caution label is located inside the apparatus.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
Disc player section
Laser
Semiconductor laser
(DVD and SA-CD:
(DVD and SA-CD:
λ
=650 nm,
CD:
λ
=780 nm)
Emission duration:
continuous
continuous
Frequency response
DVD (PCM 48 kHz):
2 Hz
2 Hz
−
22 kH
= (
±
1 dB)
CD: 2 Hz
−
20 kHz =
(
±
1 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video color system format
NTSC, PAL
OPTICAL DIGITA L OUT (Square optical
connector jack, rear panel)
wavelength
connector jack, rear panel)
wavelength
660 nm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
50
−
13,000 Hz (
±
3 dB),
using Sony TYPE I
cassette
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5
−
108.0 MHz
(50-kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Latin American model:
Latin American model:
530
−
1,710 kHz
(with the tuning
interval set at 10 kHz)
531
interval set at 10 kHz)
531
−
1,710 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Saudi Arabian model:
531
−
1,602 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Other models:
530
−
1,710 kHz
(with the tuning
interval set at 10 kHz)
531
interval set at 10 kHz)
531
−
1,602 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna
terminal
terminal
Intermediate frequency
450 kHz
General
Power requirements
Saudi Arabian model:
Saudi Arabian model:
120
−
127 V, 220 V or
230
−
240 V AC,
50/60 Hz
Adjustable with
voltage selector
Adjustable with
voltage selector
Australian model:
230
−
240 V AC,
50/60 Hz
Thailand model:
220 V AC, 50/60 Hz
Korean model:
220 V AC, 60 Hz
Other models:
120 V, 22 0 V or
230
230
−
240 V AC,
50/60 Hz
Adjustable with
voltage selector
Adjustable with
voltage selector
Power consumption
425 watts
Dimensions (w/h/d)
Approx. 235
×
435
×
420 mm
Mass
Approx. 15.0 kg
Design and specifications are subject to change
without notice.
without notice.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 ˚C higher than
• Unleaded solder melts at a temperature about 40 ˚C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges oc-
cur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges oc-
cur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
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