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There are currently no product reviews.
 ;
Good product. All the information is invcluded, but due to the complexity of the amplifier, it still is difficult to get it to operation again.
 ;
Very professional seller; very fast, accurate and rielable service.
;
great works fine, got the manual on mail within a day
;
First class Service,
best quality, come again
Thank You.
vac
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I didn't realise a manual for an early plasma TV such as the one we were gifted could be so easily obtained. No manual was supplied with it, and as senior citizens we were a little puzzled over some aspects of its use. I do not want a listing for your store credit as we are not fairly big computer users. The manual was well organised, as it should be, with its backing of the Pioneer name. The download was prompt and everything worked quite smoothly. Thank you. Gordon.
2-2. SCHEMATIC DIAGRAM
TMR-IF130/IF230R
r IC
BLOCK DIAGRAM
ADJ ON/OFF
IC11 TA2061AF-EL
L-CH OUT AGC AUTO AGC T/C (R) F0 ADJ (L)
16
15 VREF
14
13 LEVEL DET.
12
11
10
9
AGC
PRE EMPHASIS Lout = L + K � (L�R)
VCO
BUFFER
IN
Note: � All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. � All resistors are in � and 1/4 W or less unless otherwise specified. � % : indicates tolerance. � H : adjustment for repair.
Rout = R � K � (L�R)
� Power voltage is dc 9 V and fed with regulated dc power supply from external power voltage jack (J4). � Voltages are dc with respect to ground under no-signal conditions. � Voltages are taken with a VOM (Input impedance 10 M�). Voltage variations may be noted due to normal production tolerances. � Signal path. F : AUDIO J : RF
AGC MIX AMP LEVEL DET. O.S.M.
NF VREF
PRE EMPHASIS
R-CH L-CH
VCO
BUFFER
1
2
3
4
5
GND VCC
6
7
SURROUND ON/OFF
8
R-CH OUT
�5�
OFF T/C ON/OFF
�6�
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