Sony HCD-ZX9 Service Manual

SERVICE MANUAL
Ver. 1.2 2007.02
• HCD-ZX9 is the tuner, deck,
CD and amplifier section in
FST-ZX9, LBT-ZX9.
AUDIO POWER SPECIFICATION (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6-ohm loads, both channels driven, from
120 Hz – 10 kHz; rates 140 watts per channel
minimum RMS power, with no more than 10% total
harmonic distortion from 250 milliwatts to rated
output.
Amplifier section
US models:
The following measured at AC 120 V, 60 Hz
Mexican models:
The following measured at AC 127 V, 60 Hz
DIN power output (rated):
140 × 2 + 140 × 2 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
180 × 2 + 180 × 2 watts
(6 ohms at 1 kHz, 10% THD)
Inputs
PHONO IN (phono jack):
sensitivity 3 mV,
impedance 47 kOhms
MIC (phone jack): sensitivity 1 mV,
impedance 10 kOhms
Sony Corporation
9-887-372-03
Home Audio Division
2007B04-1
Published by Sony Techno Create Corporation
© 2007.02
HCD-ZX9
Model Name Using Similar Mechanism
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
TAPE Model Name Using Similar Machanism
Section Tape Mechanism Type
SPECIFICATIONS
GAME INPUT AUDIO L/R (phono jacks):
GAME INPUT VIDEO (phono jack):
VIDEO/MD IN L/R (phono jacks):
Outputs
PHONES (stereo phone jack):
VIDEO/MD OUT L/R (phono jacks):
VIDEO OUT (phono jack):
SPEAKER:
FRONT L/R
SURROUND L/R
COMPONENT Hi-Fi STEREO SYSTEM
US Model
Mexican Model
HCD-ZX6/ZX8
CDM79B-F1BD81
BU-F1BD81A
KSM-215DCP/C2NP
HCD-ZX6/ZX8
CWM43RR35
sensitivity 250 mV,
impedance 47 kOhms
1 Vp-p, 75ohms
sensitivity 250 mV/450 mV,
impedance 47 kOhms
accepts headphones of
8 ohms or more
voltage 250 mV,
impedance 1 kOhm
max. output level 1 Vp-p,
load impedance 75 ohms
Use only the supplied
speaker SS-ZX9
Use only the supplied
speaker SS-ZX9
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