6301B/BX/BE
3
TABLE OF CONTENTS
1. SPECIFICATIONS ........................................................................................ 3
2. OVERALL EXPLODED VIEW.................................................................. 4
3. PCB ASSY AND PARTS LIST................................................................. 6
4. PATTERN DRAWING.................................................................................. 8
5. CIRCUIT DIAGRAMS.................................................................................. 9
USA/CND : 0260001 and onwards
EUR : 0660001 and onwards
UK : 0760001 and onwards
JPN : 1060001 and onwards
NOTES
• Adjustment procedures, parts list, pattern drawing and circuit diagrams are given in this manual to assist
the service technician in maintaining the 6301B.
• For your information, this service manual complies to the 6301B with the followings are the serial
number of 6301B.
1. SPECIFICATIONS
SPEAKER ( Internal )
Type 10cm Full Range Single Cone
Impedance 4 Ω
Efficiency 84 dB/W (1m)
AMPLIFIER
Normal Input Level -10dBV
Output more than 10Wrms ( 8 Ω load )
Frequency Response 20 ~ 50 kHz +0dB-3dB
Distortion 0.05 % or less ( at 1W output )
Residual Noise -70dBV (0.3mV)
Input Sensitivity Unbalanced type : -6dBV (0.5Vrms)
Balanced type : +4dBm (1.2Vrms)
Input Impedance Unbalanced type : Higher than 20kΩ
Balanced type : Higher than 10kΩ
GENERAL
Dimensions 120 (W) × 188 (H) × 118 (D) mm
Weight 3.0 kg
Power supply
JPN 100 VAC, 50/60 Hz
USA/CND 120 VAC, 60 Hz
EUR/UK 230 VAC, 50/60 Hz
Power consumption 33 W