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The manual is an excellent reproduction with complete schematics, made troubleshooting and repair a simple process.
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Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
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This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
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A complete manual with all the needed details of calibrations and service instructions about the radio receiver.
A big deal.
Many thanks !
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Fast delivery and good quality copy. To be recommended
TX-SR800 IC BLOCK DIAGRAMS AND DESCRIPTIONS
M66005-0001AFP(FL tube drive IC)
Vcc1 19 DISPLAY CODE RAM (8 bits 16) Vcc2 60 23 SEG36
~ ~ ~ ~ ~ ~ ~
CGROM (35 bits 160) SELECT/OUTPUT
31 SEG28 33 SEG27
~
CS SCK SDATA
14 15 16 SERIAL RECEIVE CIRCUIT CGRAM (35 bits 16) RAM write
CODE/
59 SEG01
COMMAND CONTROL CIRCUIT
SEGMENT/DIGIT SEGMENT
61
DIG16/SEG40
CIRCUIT
64
DIG13/SEG37
DECODER
RESET 13 Xin 21 CLOCK GENERATOR CIRCUIT
INDICATOR CONTROL REGISTER
code selector
17 P1 18 P0 1 DIG12 DIGIT OUTPUT CIRCUIT 12 DIG01
DISPLAY CONTROLLER
Xout 20
22 Vss
32 Vp
OUTPUT CIRCUIT
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