Sony HCD-GTX88, Service Manual

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1
Ver. 1.0 2007. 06
Model Name Using Similar Mechanism NEW
CD
CD Mechanism Type CDM74KF-K6BD91UR-WOD//M
Section
Optical Pick-up Name KSM-213DCP/C2NP
Tape Deck
Model Name Using Similar Machanism HCD-GN1100D
Section
SERVICE MANUAL
E Model
Australian Model
HCD-GTX88
Amplifier section
Brazil model only
The following are measured at
AC 127 V or 220 V, 50/60 Hz
Front/Surround speaker
RMS output power:
205 W + 205 W
(at 8
Ω , 1 kHz, 10% THD)
Subwoofer
RMS output power:
130 W + 130 W
(at 6
Ω , 100 Hz, 10% THD)
Other models
The following are measured at
Mexican model:
AC 127 V, 60 Hz
Other models: AC 120, 220, 240 V, 50/60 Hz
Front/Surround speaker
Power Output (rated):
175 W + 175 W
(at 8
Ω , 1 kHz, 1% THD)
RMS output power (reference):
255 W + 255 W
(per channel at 8
Ω
, 1 kHz,
10% THD)
Subwoofer
RMS output power (reference):
130 W + 130 W
(at 6
Ω , 100 Hz, 10% THD)
SPECIFICATIONS
Inputs
VIDEO (AUDIO IN) L/R:
Voltage 250 mV,
impedance 47 kilohms
AUDIO (AUDIO IN) L/R:
Voltage 450 mV,
impedance 47 kilohms
MIC: Sensitivity 1 mV,
impedance 10 kilohms
(USB) port: Type A
Outputs
PHONES:
accepts headphones of
8 ohms or more
Disc player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(
λ =770 – 810 nm)
Emission duration:
continuous
Laser Output Max. 44.6 µW*
* This output is the value measured
at a distance of 200 mm from the
objective lens surface on the Optical
Pick-up Block with 7 mm aperture.
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
9-887-753-01
2007F04-1
© 2007. 06
– Continued on next page –
CD DECK RECEIVER
• HCD-GTX88 is the tuner, deck,
CD and amplifier section in
MHC-GTX88.