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Sony DXA-WZ8D Service Manual

Sony DXA-WZ8D
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DXA-WZ8D
AEP Model
UK Model
E Model
Australian Model
SERVICE MANUAL
STEREO CASSETTE DECK AMPLIFIER
SPECIFICATIONS
Ver 1.0 2003. 06
DXA-WZ8D is deck and amplifier
section in MHC-WZ8D.
Amplifier section
European and Russian models:
DIN power output at stereo mode (rated)
75 + 75 watts (6 ohms at
1kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 100 + 100 watts (6 ohms at
1kHz, 10% THD)
Center speaker: 40 watts (6 ohms at 1 kHz,
10% THD)
Surround speaker: 40 + 40 watts (6 ohms at
1kHz, 10% THD)
Music power output (reference)
Front speaker: 200 + 200 watts (6 ohms at
1kHz, 10% THD)
Center speaker: 80 watts (6 ohms at 1 kHz,
10% THD)
Surround speaker: 80 + 80 watts (6 ohms at
1kHz, 10% THD)
Other models:
The following measured at AC 127, 220, 240 V,
50/60 Hz (Saudi Arabian model only)
The following measured at AC 120, 220, 240 V,
50/60 Hz (except for Saudi Arabian model)
DIN power output at stereo mode (rated)
100 + 100 watts (6 ohms at
1kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 140 + 140 watts (6 ohms at
1kHz, 10% THD)
Center speaker: 40 watts (6 ohms at 1 kHz,
10% THD)
Surround speaker: 40 + 40 watts (6 ohms at
1kHz, 10% THD)
Inputs
MD (VIDEO) IN L/R (phono jacks):
Voltage 450 mV/250 mV,
impedance 47 kilohms
MIC (phone jack): sensitivity 1 mV,
impedance 10 kilohms
Outputs
MD (VIDEO) OUT L/R (phono jacks):
Voltage 250 mV,
impedance 1 kilohms
SUB WOOFER OUT: Voltage 1 V,
impedance 1 kilohms
VIDEO OUT (phono jacks):
max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
S VIDEO OUT (4-pin/mini-DIN jack):
Y: 1 Vp-p, unbalanced,
Sync negative,
C: 0.286 Vp-p,
load impedance 75 ohms
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
B
/C
B
: 0.7 Vp-p, 75 ohms
P
R
/C
R
: 0.7 Vp-p, 75 ohms
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
FRONT L/R: Use only the supplied
speaker SS-WZ8/WZ8E
SURROUND L/R: Use only the supplied
speaker SS-RS400/RS410
CENTER: Use only the supplied
speaker SS-CT400/CT410
Tape deck section
Recording system 4-track 2-channel, stereo
Frequency response 50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes
General
Power requirements
European and Russian models:
230 V AC, 50/60 Hz
Australian model: 230 – 240 V AC, 50/60 Hz
Saudi Arabian model: 120 – 127 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Thai model: 220 V AC, 50/60 Hz
Korean model: 220 V AC, 60 Hz
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-877-416-01
2003F1678-1
© 2003.06
Tape deck
Section
Model Name Using Similar Mechanism DXA-WZ5
Tape Transport Mechanism Type CWM43RR23
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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Sony DXA-WZ8D Specifications

General IconGeneral
BrandSony
ModelDXA-WZ8D
CategoryAmplifier
LanguageEnglish

Summary

DXA-WZ8D Service Manual

Specifications

Details technical specifications for amplifier and tape deck sections.

Getting Started

Hooking up the System

Step-by-step guide on connecting system components and speakers.

Section 2: Disassembly

2-2. Switching Power, DC Fan, Back Panel

Procedures for removing the switching power supply, DC fan, and back panel.

Section 3: Electrical Adjustments

Head Azimuth Adjustment

Procedure for adjusting the azimuth of the record/playback head.

Section 5: Exploded Views

Section 6: Electrical Parts List

Front AMP Board Parts

List of electrical components for the Front Amplifier board.

Surround AMP Board Parts

List of electrical components for the Surround Amplifier board.

TC MAIN Board Parts

List of electrical components for the TC MAIN circuit board.

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