Sony TRINITRON KV-S3411A Service Manual page 69

14 15 16 17 18 19 20 21
Es 238
AFT
BG/OK
Tv 18
wlul>lolaloln <|</=|/-|lz/Zzl=
n=|o|N
3 4
S=
VIDEO
GND
H-PULSE
TU_AGC
SBA
SCL
GND
IF_IN
IF_IN
GND
bbe |
CFI 3 a
SFTS.744 47 R94
re lav a aes a7 2.7, GEHIB
254 ome ey 3k Bok = Qn
0 F2 7 CHIP. :CHIP 2SC2412k-T-146-R
stale srFbcon 35 Pa () AUaIO BUFFER Wy. cas
" C37 22 | GAle :CHIP rev
: 34 7.03 (i 43
== ee plete) = | re ie i ) Mr AE 4
7 12k
iCHIP.
CHIP
2.2K a0. icHIP
Fea alee
cas Res RBS A
47, 38k 82K 7308
C H I P ¢
i le Bie um a 5 4
"S- 8 :
Ps (Cy a 4) Qi | wae 1CHIP ra]
te PB 28C241 2K-T-146-R
i fib AUBIO BUFFER Heee seal a
Q12
28C2412K-T-146-R LJ
Fs
AUBIO AMP
iG
C38 'SFT6.5M
| |
R306
i a
00
= BBR
:CHIP
15 |
car a7 Te
HE S|
SY}
2 es ay
9;
a
o
ri
p . R47 RAB 7 .
32k 22k
cHIE 2 Bs :CHIP
ag zi +EL0606
CHIP Wea 28k105-10
S 837 {10}
2 3
G CHIP
R302 1 :CHIP
=
O16 a2 eB :
i
stile || 2saro3%eeri46-r (ry Bas
SOU fet SCHIP
AFT BUFFER YY | Tob R100 1
a 4.7K
22 :
ca
14
2SC2412K-T 1 4 6 sCHIP. Aull.
Rus a +EL0606
{5 |
4 :
:CHIP a
(7 |
NIGEO BUFFER) G56 aoe
a st 25A1037K-1146-R Faaten:
3
uA :CHIP - 2SC2412K-T-144-R VIQEO BUFFER ; H
2EL0606
a a VIBEO EQ
a
= Q6
Su age 1h) ATCH 1 4YK-T146
SYSTEM SW
| ee
ase Ss ca aaa |
R32 RS «gp Ait Sees
560 :CHIP 330 :CHIP R aa iy BE ee Pht N
:CHIP :CHIP. {CHIP (V0
ae Ne
Gh (SIF He 33 7 i) ile 1
| BP panac85 4957 () q
Fea qi pF 4 By
=) A ig
2 R93 & Pit
y S| & Sl) Ha73-1x ar ict
S| 7 ol || BAND 1 SW IcHIP. aie
=| Fa 2502412K-T146-R ai
SIE 5° im AUIO AMP
w a n on] if z e
CHIP !
2 = car R29 a a af
Yep, c20 270, 18K
"FH: CHIP 0.47 CHIP sCHIP.
4 ¢——— 1 R75
[44 18k
21 | R77 CHIP
2 HA
mT ie
CHIP| :CHIP
SWE 4
SAF32.SHCA70Z 5
2
ue
I
C19, |
001
CHIP
i}
R71 R72 |
ict 1 1
Be
9 CHIP
cht I
CHIP
é |
— ee LL LL
8
B-$54254<FR.>-IF.
!
|
i}
oe cs
re
23
TO A BOARD
TFBI01
TO A BOAR®
IFBION
aati 93 —
KV-S341
* IF BOARD IC2 TDA9820 (KV-S3411D/S3413E)
7-STAGE
LIMITER-
AMPLIFIER?
CONTROL
UNIT
>
7-STAGE
LIMITER-
AMPLIFIER2Z
¢ IF BOARD IC3 BA7046 (KV-S3411D/S3413E)
* IF BOARD IC3 PCF8574 (KV-S3411B)
INTERRUPT
LOGIC LP FILTER
POWER-ON
RESET
KV-S341 |
[VIF, SIF]
— IF BOARD — (KV-S3411D/S341
EEEELELEEEEE]
so!