EasyManua.ls Logo

NAD C 730 User Manual

NAD C 730
36 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
NAD
SERVICE MANUAL
C 730
STEREO
RECEIVER
C 730
STEREO
RECEIVER
Question and Answer IconNeed help?

Do you have a question about the NAD C 730 and is the answer not in the manual?

NAD C 730 Specifications

General IconGeneral
Frequency Response20 Hz - 20 kHz
Total Harmonic Distortion< 0.03%
Signal-to-Noise Ratio>98dB (A-weighted, ref. 1W)
Dimensions435 x 110 x 390mm (W x H x D)
Weight8.4 kg
Input Impedance47k Ohms
Input Sensitivity200 mV
FM Tuner Frequency Range87.5MHz - 108MHz
Damping Factor>100
AM Tuner Frequency Range530kHz - 1710kHz

Summary

SERVICE SAFETY PRECAUTIONS

Replacing the fuses

Lists fuse types and part numbers for safety replacement.

Safety check out

Emphasizes leakage current/resistance measurements before returning to customer.

SPECIFICATIONS

POWER AMPLIFIER SECTION

Details specifications for the power amplifier stage.

PRE - AMPLIFIER SECTION

Details specifications for the pre-amplifier stage.

AM TUNER SECTION

Lists specifications for the AM tuner.

FM TUNER SECTION

Lists specifications for the FM tuner.

REAR PANEL / FRONT PANEL

REAR PANEL

Details the connections and labels on the rear panel.

FRONT PANEL

Details the controls and indicators on the front panel.

DISASSEMBLY INSTRUCTIONS

BLOCK DIAGRAM

WIRING DIAGRAM

ADJUSTMENT POINTS DIAGRAM

INSTRUMENT SETUP

FM MEASUREMENT

Describes setup for FM signal measurements.

AM MEASUREMENT

Describes setup for AM signal measurements.

ALIGNMENT PROCEDURES

AMPLIFIER SECTION

Details alignment steps for the amplifier section.

FM/RDS SECTION

INPUT

Lists input signal parameters for FM/RDS tests.

AM SECTION

For AH Version

Alignment procedures for AH version AM section.

For C Version

Alignment procedures for C version AM section.

PCB LAYOUT

MAIN BOARD

TUNER BOARD

PSU BOARD

POWER SWITCH BOARD

SPEAKER BOARD

SCHEMATIC DIAGRAM

MAIN BOARD

Schematic diagram for the main board.

KEY BOARD

IC BLOCK DIAGRAM

EXPLODED VIEW

Related product manuals