Vif/Sif/Chroma Schematic Diagram - Toshiba MD13P3 Service Manual

A I B I o I D I E I F I G I H
VIF/SIF/CHROMA SCHEMATIC DIAGRAM
(AV PCB)
DVD y )
DVD C
NREG+12V )
P CON+5V )
GN£
P CON+gV )
AT5 7VREC
8 5VREC
VOUT
ACL (
AFC
HOUT (
FRONTVIDEO
SWD VIDE_
POWER ON II
©
/i/i/_1/i
SWD V OUT < _ _
TUNERVID:O < _
PROTEC_
OSD Y ; _.-
OSD C _
SDA < )
SCL )
SYNC VIDEO
N CONTROL
SWD V OUT
0SD Y
0SD B
OSD G
OS# R
HD
R630
IK IRW
SW
Q602
KTC3875S YRTK
C4227
50V 1 KA
CROMA IC
IC601
LA7631£M-MPB-[
NCO NCO NCo
i °
o<
R6
22
SO02X
C628 50V 047
NC
C622
50V _
C601
01 B
R619
4 7K +.1%
C618
R616 II
I 0015 B 100 I/4W _9
R615
_OV I _ 4 3_
• DVD Y
R618
R613
AFC
_O_T
PCON+_
SW
Q601
R605
27K
D603
DTA114E_
v OUT
PCON+5V B
PCON+gv
85VREG
ACL
TUNER VIDEO
UNREG+I2V
AT57VREG
fCPS02B) 0_802A
B2013H02 6P
NO[E: [HIS SCHEMA] IC DIAGRAM IS filE LA]ES f Af THE HME
OF PRINlING AND SUBJLCT 10 CHANGL WITHOUT NOflCE.
NOfE:[HE DC VOL[AGE AI EACH PAR[ WAS MEASURED
WITH TRL DIGITAL TLS [LR WHLN 1HE COLOR13ROADCAS[ ¸
WAS RLCEIVED IN GOOD CONDITION AND PIC [URL IS NORMAL¸
CAU]ION: DIGITAL TRANS[S[OR
• PLAYBACK L UMINANCE SIGNAL
<] PLAYBACK C OLOR SIGNAL
_< &SIGNAL
G.SIGNAL
_• R.SIGNAL
4_ TUNER VIDEO SIGNAL
_<] PLAYBACK V IDEO SIGNAL
A I _ I o I D I E I _ I G I H
G_13 G_14