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Hafler
0915P manual Haflee, P R E A M P L I F I E R, Series 915 Preamp
Models:
0915P
915
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Specs
Install
Parts list
Preamplifier Functional Block Diagram
Warranty
Volume Control Balance Control
Safety
Muting System Power Supply
Pin Connectors Plastic Standoffs
OUT 1, OUT 2 AND OUTPUT OFF SWITCH HEADPHONE
Page 1
Image 1
Haflee
H O M E A U D I O C O M P O N E N T S
Series 915 Preamp
Series 0915
P R E A M P L I F I E R
Page 2
Page 1
Image 1
Page 2
Contents
Haflee
Series
P R E A M P L I F I E R
H O M E A U D I O C O M P O N E N T S
A AI0
NOTICE - IMPORTANT SAFETY INFORMATION
WARNING TO PREVENT FIRE OR
has been exposed to rain, or
INSTALLATION
TABLE OF CONTENTS
PERFORMANCE SPECIFICATIONS
SERVICE POLICY AND LIMITED WARRANTY
PHONO SECTION
PERFORMANCE SPECIFICATIONS
REC OUT LINE AMPLIFIER
HEADPHONE AMPLIFIER
RACKMOUNTING VENTllATlON PLACEMENT LINE VOLTAGE
INSTALLATION
OPERATION/CONNECTIONS
GENERAL j
LINE LEVEL INPUTS PHONO SECTION
lOO-120VAC UNITS ONLY
915 PREAMPLIFIER FRONT PANEL VIEW
100-l20 VAC UNITS ONLY
915 PREAMPLIFIER REAR PANEL VIEW
200-240VAC UNITS ARE WITHOUT CONVENIENCE OUTLETS
VOLUME CONTROL BALANCE CONTROL
CIRCUIT DESCRIPTION
OUT 1, OUT 2 AND OUTPUT OFF SWITCH HEADPHONE
PHONO SECTION
MUTING SYSTEM POWER SUPPLY
DRIVER TAPE MONITOR SWITCHING VOLUME AND
BALANCE CONTROLS
LINE AMPLIFIER
ADDITIONAL INFORMATION
PLASTIC BUTTON T PHONO PC BOARD MAIN PC BOARD
4 PIN CONNECTORS PLASTIC STANDOFFS
INSTALLING
CARTRIDGE LOADS
33118811 MAX
INSTALLATION OF OPTIONAL CARTRIDGE LOADS
screws
GROUND LOOPS
ONE CHANNEL SHOWN, PHONO OPTION INSTALLED
915 PREAMPLIFIER FUNCTIONAL BLOCK DIAGRAM
I t
PARTS LIST - MAIN CIRCUIT BOARD
wvuwla mom lN3NOdW03 awoa mm13 NIVW
A&B=100-12OVW c - 2 0 0 - 2 4 0 VAE
rJoba’----- i +A--------L’
1 +15V K- 1 5 V hL CH Rl +15V
D 1 N5226B Bci D6 lN4145 RlQ 1OK1 i +15V L C H
Rlb 274K JlO
BOARD CIRCUIT SCHEMATIC
MUTE RUAY
ENANCE
PARTS LIST - PHONO BOARD
PHONO BOARD COMPONENT LAYOUT DIAGRAM
PHONO BOARD CIRCUIT SCHEMATIC DIAGRAM
SERVICE POLICY AND LIMITED WARRANTY