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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
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IF PRINTED CIRQUIT BOARD WIRING VIEW WAS ONE TONE LIGHTER, THEN 5 STAR RANK HAS TO BE MY CHOISE.
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Very usefull, good quality drawings !
Muito útil encontrei todas as informações necessárias.
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CT-IS21
4. PCB CONNECTION DIAGRAM
4.1 AF ASSY
A
SIDE A
A AF ASSY
B
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B CEB CE Part Name
D CN2505
BCE B BCE D DGS GSD GS C EB C E
Transistor
SIDE B
Transistor with resistor
A AF ASSY
Field effect transistor Resistor array
C
3-terminal regulator
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.
Connector
Capacitor
SIDE A
P.C.Board
D
Chip Part
SIDE B
Q2173 Q2263 Q2171 IC2151 Q2172 IC2101 Q2261 Q2262 IC2202 Q2255 Q2254 Q2252 Q2253 IC2 Q2251
18
A
1 2 3 4
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