Sony SL-5000 - Page 41

| TUNER TUNER |
IF-16 (VIF, SIF, AFT, AGC BAND SELECTOR), TU-23 (TUNER) MOUNTING DIAGRAMS
— Ref. No. IF-16 BOARD : 3000 series, TU-23 BOARD : 3500 series —
007 006
{Cool 010 005 iy
00!
1c002
TU = 23 Board
001
005 002
007
uPC574J CX885 2SA 1048 2SC 1890A
4240 35 3025 22 c c
; 2 fC)
5
0
5
2
E
aoaey cathode ! &
ENG
coer (Top view} 8c E 8
181555
2SC2785 28K43-2 10E-2
cathode
i
D
8 & as
mp ©:
ae ésb
anode
. E Z © All resistors are in ohms, 4 W unless otherwise noted.
When indicating parts by refer- kQ = 10002; MQ = 1000k2
ence number, please include
the board name. Pp : MHF SOWV or less are not indicated except for
electrolytics.
e@ All capacitors are in uF unless otherwise noted.
e@ All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
° iw: nonflammable resistor.
@ The red lines show the main voltages.
e~- All voltages are dc measured with a VOM (20k2/V).
The components identified by shading and A\ mark
are critical for safety. Replace only with part number
oo
e
Se (ge WAD " papa
00 “6
Bete
pee ae
L097 Ma ag ony weoo3 KO a
specified.
Les composants identifiés par le hachuré et la marque
sont essentiels pour la sécurité. Ne remplacer
que par le numéro de piéce spécifiée.
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