Sony STR-N500 - Schematic Diagram - Main Section

STR-N500/N600
e IC Block Diagram
IC501 M62423FP
: REC
OGNOD AYSS SUR C SUR R NC MIC IN 1N2 INBASS2 NFBASS2 FBASS2 INM{D2 NFMID2 FMID2 FIRE2 OUT? F882 NC NFBB2 (NBB2 OuT2 AYOD
elk DATA LATCH DVDO NC VCUT INi INBASSt NFBASS1 FBASSI [NM[O1 =NFMIOI FMID1 FTRE} ee FBBI NC NFBBI INBBt OUT! AGND
3-2. SCHEMATIC DIAGRAM — MAIN SECTION —
1 2 3 4 5 6 7 8 9 : 10 11 |. 412 13 14 15 16 17 18 19 20 21 |. 22 23 24 25 26 27 28 23 30
A vee (Page20) (Page20)
TUNER SECTION
PANEL BOAR® CN702 PANEL BOAR@ CN701
OMUT ING]
> be a
RRL2L°E°
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IMA IN BOARD) (72) il iL except cis) gee, |! Wy go) wl 214 |3)/= a
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a g
zg £2.
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(CHASSIS) [C851] C851 2851 533 nasi si B
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MC14082BCP
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A854 860,
15 wiso0 SUFFER 1N4148M 0.06e?'sov t
R360 RSE |
4.7K NS00) 15K (S00)
G 1K (Né00) 8 100K (N&é00)
I
0807, 808, 810 i
LINE MUTE
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Q811. 812
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H BOARD
cag vines) NOTE
ghee fr * All capacitors are in AF unless otherwise noted. pF: ser
Meee i SOW or less are not indicated except for electrolytics
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F801]
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=:tfusible
resistor.
=
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AUB-GNO
¢
[J
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designation.
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Note:The components identified by mark ANor dotted
t é i _ ‘
ipa Se ee SS - L-out in | | . line with mark AX ore critical for safety
DOK 500) bi ; Sess
K apr vits se Replace only with part number specified.
EY- Fi
| be ¢ [Bt] :BtLine.* [B=] :B- Line.
7 VR-OOWN ‘
at 25 1° * FR RR vReUe = ee are : ee respect fo ground
CNgD2 STANBBY (S.P0W) SYST! under no~signd! conditions,
a80S
MOLEX +B SWITCH oso! +7V ,
STANOBY : no mark:FM
z
CONTROL
VF
(STR)
L AC CENTER ——— VF (CBP) * ican nof be measured,
AC VF (STR}
;
—_
ere
’
+7.5V
REG
AC
¢
Voltages
are
taken
with
a
VOM
(Input
impedance
10Ma).
ie eens ae nESeNTAB cade Voltage variations may be noted due to normal produc-
Seem | AuB-one p——J] | | il 1 ore tion tolerances,
PONTROL ee ae ne Ro a eaig e Abbreviation
5 Re | Bg y ; STR
M
cok
fe
8
ede
has
tev
db
cus
G
:Gernan
model.
N500:STR-N500
Ca-R =s55 883 ;
a Pe © O-+4 ” oF IT :]talion model, N600:STR-NAQO
a oboe BP. Sie 5
ae : ——e ee eee TRE (N500) ——— | 0 ) part y EE sEost Eu ropean model,
aoe + | ea ST-AON — = See AUS: Australian model
2a 5 : ree — . *
ea = 5G aes S-SENGOO — ho : AR :Argentin mode!
N = 9508-505 ABR PO ame bile Te et a PN al pe pd fe ee See wn ee £903 ; ae :
Itc REC MUTE 13 gz ok | oso | ESR | crc ee MoF7SO7L MX :Mexican model,
ee 1C803 | AEP?:AEP model with power souce for P5-LXSAP.
1 opes aes -7.5V REG 5
- | *Signol path,
oe WNSUOSARPS UE :FM
2 | =
ss
+6V
REG
[
»
sPB(
BECK
B)
} ; [>> REC ( BECK B)
ZZ>> :PHINO
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P
52
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