|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
;
Very good manual, at a very good price. Received in a timely manner
;
Only thу cover has poor quality, internal material has excellent quality - exactly what I needed
Thanks!
 ;
Had everything I needed. Onyly took a few hours after paid for by PayPal. The copy was very readable.
;
Hi
First, thank you very much for the fast delivery.
I'm really satisfied with your manual. I could find everything, I needed.
I appreciate your service.
Regards from Germany PB
1. TECHNICAL SPECIFICATIONS
Rated power output (20 Hz to 20 kHz, 8 � load) ................................... 125 W Total harmonic distortion (20 Hz to 20 kHz, 8 � load) .................................. 0.02 % Output bandwidth (8 � load, 0.04 %) ........... 10 Hz to 50 kHz Frequency response ................... 10 Hz to 70 kHz, +0 / -1 dB Damping factor (8 � load, 1 kHz) ....................................... 60 S/N (IHF A network, input shorted) ............................. 110 dB
3. BLOCK DIAGRAM
MAIN AMP INPUT +29.0dB SPK OUT
INVERT OUTPUT MAIN TRANSF. PROTECTOR DRIVE EXT.CONT.IN
+15V -15V +B -B
Supply voltage [/N] ...................................... 230 V AC, 50 Hz [/U] ...................................... 120 V AC, 60 Hz Power consumption [/N] ................................................ 200 W (Stand-by) 1 W [/U] ............................................... 230 W (Stand-by) 2.5 W Dimensions Width ...................................................................... 88 mm Height ................................................................... 146 mm Depth .................................................................... 470 mm Weight ........................................................................... 5.7 kg
STANDBY
SUB TRANSF. +5V REMOTE CONT.IN REMOTE CONT.OUT AC OUTLET
+24V
µ-COM TMP47C201P
Design and specifications are subject to change without notice.
POWER SW
MAINS CORD
2.IC DATA
QY01 : TMP47C201P
4. TEST EQUIPMENT REQURED FOR SERVICING
Item
XOUT XIN RESET NOT USED DOUT PLED SLED VSS 1 2 3 4 5 6 7 8 16 15 R53 14 R52 13 R51 12 R50 11 R43 10 R42 9 VDD DIN (INT 1) VIN HEAT LEVEL RSEN AVSS Sink open-drain outputs ON
Use
使�� ����
é �â��â��â��â��ç�®
Distortion Analyzer
æªç��è¨�
Distortion measurements
æªã�®æ¸¬å®�
Sink open-drain outputs
R80 R81 R40 R41
Audio Oscillator
��波���
Sinewave and squarewave signal source
æ£å¼¦æ³¢å��ã�³ç�©å½¢æ³¢ã�®ä¿¡å�·æº�
AC VTVM AC VTVM Oscilloscope
ã�ªã�·ã�ã�¹ã�³ã�¼ã��
Voltage measurements (AC)
交����測�
Waveform analysis and trouble shooting and ASO alignment
波����������������� ASO �調�
Port R80 R81 R82 R40 R41 R42 R43 R50 R51 R52 R53
Pins 4 5 15 6 7 9 10 11 12 13 14
Name
In/Out Input
Active
Description Not used Data output from RC5.
DOUT DIN PLED SLED ON AVSS RSEN LEVEL HEAT VIN
Output Input Output Output Output Output Input Input Input Input L L L L/H L/H H/L L/H L/H L/H
Data input to RC5. Power LED. Stand-by LED. Power amplifier OFF/ON Power amp supply voltage control. Low/High voltage. Power amp output muting status detection input. OFF/ON. Power amp output level detection input. High/Low power. Heat sink overheating detection input. Overheat/Normal. Video and DC signal detection input. Detected/Not detected.
DC VTVM DC VTVM AC Wattmeter
交��������
Voltage measurements (DC)
�����測�
Monitors primary power to amplifier
�����次��費�������
Line Voltmeter
�����
Monitors poterntial of primary power to amplifier
�����次��費�������
Vanable Autotransformer
������
Adjust level of primary power to amplifier
�����次����調�
Circuit Tester
����
Trouble shooting
�����������
Shorting Plug
��������
Shorts amplifier input to eliminate noise pickup
é��é�³ã��æ�¾ã��ã�ªã��ã��ã��ã�«ã�¢ã�³ã��å�¥å��ã��ç�絡ã��ã��
POWER
1
2
|
|
|
> |
|
