Diagrams; Block Diagrams (1) - Sony TRINITRON KV-32S12 Service Manual

SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAMS (1)
TO P BOARD
CNISO
ST LED
Lat
MTS SAP
MTS MONO
MUTE
VIDEO DET2 Lo
ie PIL
PWR
R OUT
N15]
eo} bout L_ouT
5 Rout R_OUT
[7~ J
TO D BOARD
VIDEO DET O
MAIN TUNER
EXCEPT KV~-32V16
CNIIT
(OO a ee Sane
"cna 777 cael lds
we
ee ee LOPE EPRR RADI | [op -—__iaue RSPR
1 1 1 H le
Ua (Mw TNPUT/OUTPUT ) elele{é : a aFFRE : : i 5 WW-Bevis ony ; cane ive all
o Zz i '
; seeoeed
KV-32816 (Canadian) ONLY fp a a or ee oe ee —-—-—}
[vipeo 1]
2 Ci ee ee
'
(es] L O !
| Fi cusen contaon) (2/2) |
(Congdien)
ONLY
EXCEPT
340400 Fo een
Per eal EXCEPT L
16 4 KV- 32516 EXCEPT KV~32S16 (Conadian)
a {Canadian}
i © on
Leos ees _d
EXcePT |
KV-32S16 |
(Canadian) |
KV-32S16
(Canadian)
pa]
KV-32S16
KV-32S16 (Canadian) ONLY
--------,
KV 732516 (Canadian) ONLY
KV-32V16 ONLY
C BUFFER
a406
Y BUFFER
Q405
EXCEPT
KV-32S12
KV-325!6(Conadion)
KV-32S12
KV-32S16(Canadian)
ONLY
Lew cee at
KV-32$16 (Canadian)
ONLY
:
PUSTEROOSS MES ETTSSE TYEE
A 2 =| /E/EE a l e l a i - Ris
He
—-—-—-—-—-—-{ ad
ER aa a ee Net OE ce nN a DE a ee ee
' Y/C_ JUNGLE 1
| M CONTROL
' AUD!O CONTROL
| CLOSED CAPTION
'
H 10101 KV—32TW67/32 TW68 10301 cni3t
Loew ts Care TUNING MICRO COMPUTER ONLY ¥/C JUNGLE
ore |
z|s Pik
V DRIVE
EAW DRIVE
| Pahets bohapine $1 7 7 *
H DRIVE
---- Fro-sawie-an PROTECT ve
cnyay | KV=32VI6 ONLY
sina cart V_BLK
19} LUMIPON RERAY
5 | SIRCS EXT RIN
45 | Key 0 EXT G IN
ie. | MER LED eae H
O
75] STEREO LED |
7% |
cN137 '
Bo] # Puse |
bs] H BUFF L_ontes
004 alo
S|
— _ a
bs a
i D201, 202 lscnsen | 07]
0201
eet asl
o
a308
2 |
Bi | 1
5S |
el CN130
he | R R_OUT i +
7 (pp wr 2!
© O-SIRCSN
O B DAT aI
BDAT 0
ps | BCLKN
BK | to)
Bi | aiuti: BINT of
be, | occn Bee cont [vii
he spur (3) SP MITE | _i2l
RESET (6) 1C103
RESET | 18)
5V REG/RESET
SCLKN 68)
SDAT OUTPUT
@ INPUT(1)
. sey av |,
RESET
He | wore |
bod
O
1€201 $ DAT | 13]
AUDIO PROCESSOR eae =|
ace
eel
1C20
VAR AMP
Me in hh ee See eee eee ee ee ee
TO D BOARD
CNIIG
XQ
$1006 $1005 $1004
$1007
Qgl2
5V REG
aati
PROTECT
SiRCS IN
$1003
R.G.B VIDEO AMP
Q712,732,752
ieee |
D712,732, 752
1002 $1001 Ss
BUFFER
Q770
———-7 CNI903
R.6,B OUT
Q711,731.751
KV-32V16 ONLY
903
j L cumipow)
| ee
Q771,772,773
R,G,B SPEED UP
D771,772.773
RG B IKDET
PICTURE TUBE
HV
TO D BOARD
T1501 FBT
FV
TO D BOARD
1501 FBT