Toshiba D-VR7KC Service Manual page 49

Video Input Select Block Diagram
CN701
TO DIGITAL
VIDEO-Y/CVBS
SIGNAL
20 VIDEO-Y/CVBS-IN
PROCESS VIDEO-C
22 VIDEO-C-IN
BLOCK
DIAGRAM
DVD MAIN BOARD
IC2805 (INPUT SELECT)
CN2201
Q2305
20 BUFFER 19 BUFFER
22
TO VIDEO
VCR-VIDEO
BLOCK
20 BUFFER
DIAGRAM
Q2304
BUFFER 21 BUFFER
BOARD MAIN
TUNER
17
Y1
13
LPF
MUTE
VIDEO1
+
8
VIDEO2
10
PB/EE
12
MUTE
C1
LPF 2
MUTE
CONTROL
LOGIC
22 23 24
VIDEO-SW1
VIDEO-SW2 TO SYSTEM CONTROL
BLOCK DIAGRAM
VIDEO-SW3
1-12-5
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
REC VIDEO SIGNAL
CN2610 CN5007
8 ATU-VIDEO ATU-VIDEO 8
BOARD TUNER
(VCR DVD DUBBING)
VCR-VIDEO(DUB)
TO VIDEO
BLOCK DIAGRAM
Y C
G G
JK2804
VIDEO-IN1
CN2609 CN2605
1 VIDEO-IN2 1
BOARD FRONT JACK
TU5001
(TUNER UNIT)
4 VIDEO OUT
JK2401
S-VIDEO
IN1
REAR
JK2803
VIDEO-IN2
E9KG0BLVIS