Pioneer VSX-50 User Manual

ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
SOUND MODE
INPUT SELECTOR
MASTER
VOLUME
PHONESADVANCEDNEO:6AUTO
STANDBY/ON
PULL-
OPEN
DTS
2 PRO LOGICII 2 DIGITAL
DOWN UP
VSX-50
RRV2797
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-50
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This product is a system(s) component.
Model Type Power Requirement Remarks
VSX-50 KUXU/CA AC120V
Component System Service Manual Remarks
DVD RECEIVER EX-500 RRV2798
AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-50 RRV2797 This Manual
DVD PLAYER DV-50A RRV2740
For details, refer to "Important symbols for good services".
T-ZZK JULY 2003 printed in Japan

Pioneer VSX-50 Specifications

General

Brand	Pioneer
Model	VSX-50
Category	Media Player
Language	English

Summary

SAFETY INFORMATION

SAFETY PRECAUTIONS

Precautions for customer and service technician safety.

PRODUCT SAFETY NOTICE

Importance of using specified replacement components for safety.

Important symbols for good services

Product safety

Conform to regulations and follow safety instructions during servicing.

Adjustments

Importance of adjustments for maintaining product performance.

Cleaning

Proper cleaning to restore performance of specific parts.

1. SPECIFICATIONS

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

Overall block diagram of the audio section.

3.2 OVERALL WIRING DIAGRAM

Overall wiring diagram of the system.

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.2 EXTERIOR SECTION

Exploded view of the external parts of the unit.

2.3 INTERIOR SECTION

Exploded view of the internal parts of the unit.

2.2 EXTERIOR SECTION

2.3 INTERIOR SECTION

2.4 FRONT PANEL SECTION

3.1 BLOCK DIAGRAM

3.2 OVERALL WIRING DIAGRAM

3.3 VIDEO ASSY

3.4 AUDIO INPUT ASSY

3.5 MOTHER ASSY (1/5)

3.10 DSP ASSY (1/2)

3.12 FRONT IN and AMP KAWA ASSYS

3.13 6CH AMP ASSY

3.14 AMP OUT ASSY

3.15 ENCODER, FRONT and 1P-SW ASSYS

3.16 PRIMARY, D5V, 12V and VHVL ASSYS

3.17 FM/AM TUNER MODULE

4. PCB CONNECTION DIAGRAM

4.1 FM/AM TUNER MODULE

PCB connection diagram for FM/AM TUNER MODULE.

4.2 AUDIO INPUT and 12V ASSYS

4.3 MOTHER, DSP KAWA and D5V ASSYS

4.4 DSP ASSY

4.5 FRONT IN ASSY

4.6 AMP KAWA ASSY

4.7 6CH AMP ASSY

4.8 AMP OUT ASSY

4.9 ENCODER, FRONT and 1P-SW ASSYS

4.10 PRIMARY ASSY

4.11 VHVL ASSY

4.12 VIDEO ASSYS

4.13 S-VIDEO ASSYS

5. PCB PARTS LIST

6. ADJUSTMENT

6.1 TUNER SECTION

Adjustment procedures for the tuner section.

7. GENERAL INFORMATION

7.1 DIAGNOSIS

Diagnostic procedures for troubleshooting.

7.2 PARTS

List of parts used in the unit.

7.3 CLEANING

Instructions for cleaning the unit.

7.2 PARTS

7.2.1 IC

List of integrated circuits.

7.2.2 DISPLAY

Information about the display unit.

7.3 CLEANING

8. PANEL FACILITIES

Front panel

Description of the front panel controls and indicators.

Rear panel

1 SPEAKERS terminals

Description of speaker output terminals.

2 Antenna connections

Details on connecting antennas.

6 Digital connections

Description of digital audio input connections.

7 Audio/Video connections

Description of analog audio/video connections.