Toshiba SD-4800 Service Manual page 133

4-5. Output Block Diagram
MAIN
EU01
CNX01
12 C-IN/OUTPUT 12
10 Y-IN/OUTPUT 10
To MAIN
16 Cb(I/P)-IN/OUTPUT 16
18 Cr(I/P)-IN/OUTPUT 18
CNY01
5 FL OUTPUT 5
7 FR OUTPUT 7
To MAIN
1 IEC958 OUT 1
ICX01
MM1568AJBE
VIDEO DRIVER
2 CIN VOUT 31
4 VIN COUT 33
6 YIN1 YOUT 28
14 C IN C OUT 20
B Y
16 OUT 22
C R IN C B
C OUT 19
R
ICY01 QY04
NJM4580E
HN-1C03F
2 1
MUTE
6 7
ICY02
TC74HCU04AF
13 2
4
6
8
JX01
P
R
P B
Y
COMPOSITE
VIDEO
C
S TERMINAL
Y
Lch OUT
Rch OUT
DIGITAL OUT
(COAXIAL)
ICY03
TOTX179
Fig. 3-4-8