Sansui RZ-5100AV - User Manual

64 SANSUI
SERVICE MANUAL
SPECIFICATION
AMPLIFIER
1. When SURROUND is “OFF“
Sensitivity and Impedance
PHONO:2.5mV/47kO
CD, TAPE,AV:180mV/47k0
Frequency Response
PHONO (RIAA STANDARD CURVE)
:50Hz ~ 15KHz(+ 1dB)
CD,TAPE,AV:30Hz ~ 75KHz
Signal to Noise Ratio
PHONO (IHF-A) :65dB
CD,TAPE,AV (IHF-A) :85dB
RZ-5100AV(ASIA)/RZ-5200AV(FTC POWER):
70W,30Hz ~ 20KHz,80hm,0.5% THD
RZ-5110AV/RZ-5100AV(Europe)(DIN POWER):
BOW, 1KHz,80hm,0.5% THD
2. When SURROUND Is “ON“
(4 Ch surround mode)
Power Output
RZ-5100AV(ASIA)/RZ-5200AV
Front : 50 + 50W (1KHz,0.1% THD,80hm)
Rear : 15 + 15W (1KHz,0.5% THD,80hm)
MODEL:RZ-5100/5110/5200AV
‘TUNER
1. FM SECTION
Frequency Range : 87.50MHz to 108.00MHz
Europe:(50KHz step)
ASIA,America:(100KHz step)
Sensitivity(S/N 30dB) : 3.0,V
Total Harmonic Distortion
MONO:0.2%, STEREO:0.5%
Signal to Noise Ratio
MONO:65dB, STEREO:60dB
Frequency Response : 20Hz ~ 15KHz
Image Rejection : 60dB
Stereo Separation(1KHz) : 40dB
2. AM SECTION
Frequency Range :
Europe,ASIA : 522KHz to 1620KHz(9KHz step)
America : 530KHz to 1720KHz(10KHz step)
Sensitivity(S/N 30dB) : 60dB
Total Harmonic Distortion : 2%
Signal to Noise Ratio : 40dB
Image Rejection : 35dB
RZ-5110AV/RZ-5100AV(Europe)(DIN POWER): GENERAL
Front : 50 + 50W (1KHz,0.1% THD,8ohm) Power comsumption
Rear : 15 + 15W (1KHz,0.5% THD,8ohm) RZ-5110AV/RZ-5100AV(Europe) : 170W
RZ-5100AV(ASIA)/RZ-5200AV(STD) : 160W
RZ-5200AV(UL) : 180W
3. When Dolby Pro Logic is “ON“
Power output Power supply
RZ-5100AV(ASIA)/RZ-5200AV
Front : 50 + 50W (1KHz,0.1% THD,80hm)
Center : 50W (1KHz,0.1% THD,80hm) RZ-5200AV(UL) : 120V,60Hz
Rear : 15 + 15W (1KHz,0.5% THD,80hm) Dimension(W x H xD) : 430 x 147 x 398 mm
RZ-5110AV,RZ-5100AV(Europe)(DIN POWER): Welght : 9.35Kg
Front : 50 + SOW (1KHz,0.1% THD,8ohm)
Center : 50W (1KHz,0.1% THD,80hm) Remote control unit
Rear : 15 + 15W (1KHz,0.5% THD,8o0hm) Operator’s manual
RZ-5110AV/RZ-5100AV(Europe) : 230V,50Hz
RZ-5100AV(ASIA)/RZ-5200AV(STD):115V,230V/50Hz,60Hz
% Because we continually strive to improve our products, we reserve the right to alter specifications with
notice.

Summary

SPECIFICATION

AMPLIFIER

Technical specifications for amplifier output, sensitivity, and frequency response.

TUNER

Technical specifications for FM and AM tuner sections, including sensitivity and distortion.

GENERAL

Specifications for power consumption, dimensions, and weight of the unit.

SAFETY INSTRUCTIONS

Servicing Precautions

Guidelines for safe servicing, including part replacement and wiring.

Repair Precautions

Notes on handling sensitive parts, static electricity, and laser safety.

Post-Servicing Safety Checks

Procedures for ensuring safety insulation after repairs.

Environmental Responsibility

Guidance on proper disposal of batteries and electronic waste.

MEASUREMENTS AND ADJUSTMENTS

Alignment Instructions

Equipment needed and general steps for alignment procedures.

Tuning Frequency Range Adjustments

Procedures for adjusting FM and AM tuning frequency ranges.

AM Tracking Adjustment

Steps for adjusting AM tracking sensitivity and performance.

FM RF Adjustment

Procedure for adjusting FM RF sensitivity and output.

FM Mono Distortion Adjustment

Steps for adjusting FM mono distortion and THD.

FM Stereo Separation

Method for adjusting FM stereo signal separation.

FM;AM Auto Stop Level Adjustment

Procedure for setting auto stop levels for FM and AM tuning.

FM RDS Adjustment

Specific procedure for adjusting FM RDS signals, applicable to Europe.

ADJUSTMENT POINT DIAGRAM

IC PIN FUNCTION

U-COM FUNCTION BLOCK DIAGRAM

IC PIN ASSIGNMENTS

TRANSISTOR PIN CONFIGURATIONS

ACTIVE DEVICE VOLTAGES

Test Condition

Specific test conditions for measuring transistor and IC voltages.

WIRING DIAGRAM

TUNER BLOCK DIAGRAM

INPUT BLOCK DIAGRAM

TUNER SCHEMATIC DIAGRAM

VARIOUS BLOCK DIAGRAMS

MAIN SCHEMATIC DIAGRAM

SURROUND SCHEMATIC DIAGRAM

INPUT SCHEMATIC DIAGRAM

REMOTE CONTROL SCHEMATIC DIAGRAM

PRINTED CIRCUIT BOARD LAYOUTS

EXPLODED VIEW (RZ-5100 AV)

EXPLODED VIEW (RZ-5110 AV)

EXPLODED VIEW (RZ-5200 AV)

PARTS LIST

ELECTRICAL PARTS LIST

Sansui RZ-5100AV Specifications