Philips Magnavox MWC24T5 - Manual (Page 34)

1-10-5
TV Process Block Diagram
T2202BLT
X1301 3.58MHz
CN1301
SA
W
FIL
TER
SF1001
IC1301
(CHR
OMA/DEFLECTION SIGNAL PR
OCESS)
TU1001
IF
AG
C
SD
A
SCL FSC
1 7 3 2 5
IC1201 (SYSTEM CONTR
OL/OSD)
V -SYNC H-SYNC OSD-R OSD-G OSD-B
59 58 60 62 63 64
OSD-BLK
SIF
T O Hi-Fi A
UDIO
BLOCK DIA
GRAM
EXT
-V
-IN
T O
VIDEO
BLOCK DIA
GRAM
T O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
VD SECTION>
CN2A
VIDEO
T O CR
T/H.V
. BLOCK
DIA
GRAM CN2503
T O CR
T/H.V
. BLOCK
DIA
GRAM CN2503
3
GREEN
4 BLUE
SD
A
AFT SCL
Mode :
SP/REC
WF16 WF15
WF17
WF18
56
CV
-IN
5
MAIN CB
A
SUB CB
A
18 34 35
8 9 31 13 10 11 12 15 14
4 5 3 2 40 41
16 6
20 25 23 29
CHR
OMA
TRAP
SERIAL I/F INTELLIGENT MONIT
ORING
CHR
OMA
BPF
SYNC SEP
ARA
TION
LUMA SIGNAL PR
OCESS
CIRCUIT
CHR
OMA
SIGNAL PR
OCESS
CIRCUIT
H-SYNC PR
OCESS
CIRCUIT
V -SYNC PR
OCESS
CIRCUIT
OSD MIX/RBG MA
TRIX/
BLIGHT/DRIVE AMP/ HV BLANKING
TUNER TUNER FIL
TER
TUNING
VXCO
CF1032
IC1001
(IF SIGNAL PR
OCESS)
VIF AMP
VIDEO DET VCO
4.5MHz FIL
TER
IF A
GC DET
SIF AMP
RF AG
C
AMP
AFT
EQ AMP
16 11 13 17
4
7
8
14
C-SYNC
SPO
T -KILL
LINE DV
D
VCR VCR LINE DV
D
RED
CN1301
7
H-DRIVE
1 V -DRIVE
8
AFC
2
V -RAMP-NF
9
AC
L
CN1301
CN2503
10
D VD-C
11
10 11
CN2
8 6
D VD-Y
28
Q1403 BUFFER
TP1301 BLUE
GREEN
RED
TP1302
TP1303
REC VIDEO
SIGNAL
PB VIDEO
SIGNAL
D
VD VIDEO
SIGNAL
REC A
UDIO SIGNAL
TO SYSTEM CONTROL/SERVO BLOCK DIAGRAM
TU-VIDEO
T O
VIDEO
BLOCK DIA
GRAM
1
SIF AMP
+5.7V REG.
27
30
+8V
+5V
-CTRL
TO POWER SUPPLY BLOCK DIAGRAM
Q1350 P-ON+8V
D VD-Y
TP2513
D VD-C
TP2512
TP1306 V -RAMP
TP1304 V -DRIVE
TP1305 H-OUT WF9