T'text - Aiwa VX-D2150 Service Manual

TEXT_RESET
SDA
SCL
MICON/
POWER
OSD_R
OSD_G
OSD_B
OSD_Y
TRIPLE ANALOG MPXER IC
IC1202
MM1231XF
TEXT_R
TEXT_G
TEXT_B
TV
TEXT_Y
SW_VIDEO
TEXT_SYNC
T' TEXT BLOCK DIAGRAM
Q1262
BLK
BUFFER
1 14 9 2 7 12
3 5 6 16 11 8
Q1253
SYNC
BUFFER
H-5

T'TEXT

IC1201 ET-TVT008B
X1201
32 RSTB
13875KHz
41
3 SDA OSC IN
2
SCL
42
OSC OUT
27
BLANK
28 BLUE
29 GREEN
30 RED
11 VINP
20 VIDEO IN
19 SYNC
TUNER VIDEO SIGNAL
R. SIGNAL
G. SIGNAL
B. SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL