Sony hcd dx 150 dx 170 dx 250

Page 1

HCD-DX150/DX170/

DX250

SERVICE MANUAL

Ver. 1.6 2007.10

HCD-DX150/DX170/DX250 are the amplifier, DVD/
CD and tuner section in DAV-DX150/DX170/DX250.

US Model

Canadian Model

HCD-DX150/DX170/DX250

E Model

Australian Model

Photo: HCD-DX150

HCD-DX150

This system incorporates with Dolby" Digital and Dolby
Pro Logic (II) adaptive matrix surround decoder and the
DTS** Digital Surround System.

* Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.

** Manufactured under license from Digital Theater
Systems, Inc. "DTS" and "DTS Digital Surround" are
trademarks of Digital Theater Systems, Inc.

AUDIO POWER SPECIFICATIONS
for the US model
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION: With 3 ohm loads, both
channels driven, from
200 7 20.000 Hz: rated
55 watts per channel
minimum RMS power,
with no more than 0.7 7»

total harmon stortion
from 250 milli watts to

rated output.

Amplifier section

DX150

North American model:

Surround mode (reference) rnusie power output
Front: 133 W + 133 W
(with SSVTS31)
Center": 133 W
(with SSVCT31)

sttmrurm: 133 w +133 DX17°

Central/South American models
Stereo mode (rated)
Surrorrnd mode (reference) music power output

Surround mode (reference) music power output

Model Name Using Similar Mechanism

NEW

Mechanism Type

CDM81C-DVBU101

Optical Pick-up Name

KHM-310CAB/CZNP

SPECIFICATIONS

DX250
55 W + 55 W (DIN)

Front: 120 W +120 W
Center: 120 W
Surrourrd*: 120 W + 120
W

Subwoofefi: 120 W

Other models:
Stereo mode (rated)

55 W + 55 W (3 ohms at l
kHL DIN)

Front2133 W +133 W
(with SSVTS31)
Center": 133 W

(with SSVCT31)
Surrourrd*: 133 W + 133
W

(with SSVTS3lB)
Subwoofefi: 135 W
(with SSVWS31)

Inputs

Phones

w Surround mode (reference) music power output

(with SSVTS3lB)
Subwoofer": 135 W
(with SSVWS31)

Sony Corporation

9-879-398-07
2007J1671 Audio Business Group
©2007.10 Published by SonyTechno Create Corporation

Front: 143 W +143 W
(with SSVTS31)
Center": 143 W

(with SSVCT31)
Surrourrd*: 143 W + 143

Surround mode (reference) music power outprrt

Front: 143 W +143 W
(wtth SSVTS41)
Center*: 143 W

(wtth SSVCT31)
Surrourrd*: 143 W+ 143
W

(wtth SSVTS3 lB)
Subwoofer": 285 W
(wtth SSVWS32)

Depending on me Smmrlfieltl Settingx (mil t/re mum,

there may be no round allllml.

VIDEO/SAT (AUDIO IN) Sensitivity: 250/450 rnV

Impedance: 50 kilohms
Accepts loweaud lrtghe
tmpedance headphones.

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WWW DVD RECEIVER

Subwoofefi: 285 W
(with SSVWS32)

SONY.