Sony TC-K222ESG - Circuit Boards Location; IC Block Diagrams; Printed Wiring Boards

TC-K222ESG/K850ES
4-7. PRINTED WIRING BOARDS — PANEL SECTION —
Ref. No. | Location
D141 :
D521 -
0803
:
eM
een
TO
MAIN
(B)
BOARD
TO
MAIN(B)
BOARD
TO
MAIN
(A)
BOARD
0901
:
i
2
ry
0902
D903
D904
0905
D906
0907
0908
D909
0910
[PANEL (A) BOARD] tincLUDING PANEL (B)-(G) BOARD)
Cr Tt fo f_1_WHT
4 a
a ee
RELI
0913 2 = }
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sete Reece een eee eee
aR
SSSR
Se ae Soe EE See ee Se EE eee cr
WO WONDMWOOOODOL NON —~ WOOO Mm D915
RR ERS
Ic901
ICS02A
1C903
TC904
CEES
AA EN
Ore Soe CoO Mm & w
Q520
Q521
Q522
Q901
Q902
Q303
Q904
Q905
Q906
Q907
Q908
Q909
Q910
Q911
Q912
Q913
Qg14
Q915
Q916
Q917
Q918
Q919
Q920
Q921
Q922
Q923
sf PRIOR
t
MOH WWD WO WOMMW MO OOO MWN HHH WOM WO
Soe Seer
t
i
a
oo oe
eee wie a
!
C
C
C
D
D
D
D
E
E
C
E
E
E-
E
E
E
E
D
E
D
D
D
D
D
C
C
Se a
esp teat sotearey =
a a a oe a
ae
Note on Mounting Diagram:
® O——: parts extracted from the component side.
—30— —31— | _32—