TD603BLC
1-11-9
1-11-10
X1301
3.58MHz
CN1301
CN1803
CN1302
4.5MHz
TRAP
CF1302
4.5MHz
BPF
CF1301
SAW
FILTER
SF1001
IC1301(VIDEO/AUDIO/CHROMA/DEFLECTION/IF)
TU1001
IF
AGC
TP2201
DVD-V
SDA
SCL
FSC
1
11
5
4
8
IC1201
(SYSTEM CONTROL/OSD)
V-SYNC
H-SYNC
OSD-R
OSD-G
OSD-B
59
58
60
62
63
64
OSD-BLK
SIF
YCA-V-OUT
VIDEO
TO Hi-Fi AUDIO
BLOCK DIAGRAM
FROM/TO VIDEO
BLOCK DIAGRAM
TO
CRT/H.V. BLOCK DIAGRAM
CN504
FROM/TO
CRT/H.V. BLOCK DIAGRAM
CN503
RED
4
GREEN
3
BLUE
Chroma/Tuner Block Diagram
SDA
SCL
FROM/TO
SERVO/SYSTEM
CONTROL
BLOCK DIAGRAM
C-SYNC
Q1301
BUFFER
Q1504
Q1503
BUFFER
BUFFER
REC VIDEO SIGNAL
PB VIDEO SIGNAL
DVD VIDEO SIGNAL
Mode : SP/REC
REC-AUDIO SIGNAL
WF18
WF17
WF9
WF10
CN1303
(NO CONNECTION)
CN1303 is used for
adjustment at factory
INT.MONITOR 1
2
SDA 4
SCL 5
I
2
C-OPEN
I
2
C-OPEN
2
MAIN CBA
POWER SUPPLY
/ AV CBA
34
6
5
19
20
43
24
21
22
23
27
63
64
59
26
16
33
15
14
10
11
18
38
41
58
SERIAL
I/F
INTELLIGENT
MONITORING
CHROMA
BPF
IF SIGNAL
CONTROL
CIRCUIT
SYNC
SEPARATION
CHROMA
SIGNAL
PROCESS
CIRCUIT
H-SYNC
PROCESS
CIRCUIT
V-SYNC
PROCESS
CIRCUIT
OSD MIX/RBG MATRIX/
BLANKING
CLOCK
CONTROL
CIRCUIT
V-DRIVE
7
H-DRIVE
3
FBP-IN
2
ACL/ABL
6
V-RAMP-NF
4
Y/C
SEPA.
C
Y
IC1501 (Y/C SEPARATION)
IC1601
(INPUT SELECT)
13
12
14
11
10
9
SW CTL
3
5
4
1
2
15
17
20
4
13
10
9
BUS
I/F
DVD-Y
14
14
DVD-C
13
13
29
FSC-OUT
Q1501,
Q1502
BUFFER
Q1603
BUFFER
Q1302
BUFFER
CN2804
TUNER
LINE
VCR
DVD
VCR
DVD
FROM SERVO/SYSTEM
CONTROL
BLOCK DIAGRAM
DVD-H
EXT-H
Q1601
Q1602
JK1701
V-IN
DVD-Y
14
DVD-C
18
DVD-VIDEO
16
Q2210
BUFFER
Q2211
BUFFER
CN2402
FROM
DVD VIDEO
BLOCK
DIAGRAM
CN402
AGC
TP1001
CHROMA
TRAP
LUMA
SIGNAL
PROCESS
CIRCUIT
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)
2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)
TEST POINT INFORMATION
:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.