Schematic Diagram Of T Board - Sony KP-FW46M31 Service Manual

(16) Schematic Diagram of T Board

3
1 2
A
B
A1
TO MG(1/2)BOARD
CN0405
C
B1
TO MG(1/2)BOARD
CN0406
D
E
F
T
[TELTXET]
— T BOARD (COMPONENT SIDE) —
C5831
C5837
R5866
X5801
C5816 IC5801
4
5 6
IC5801
TELTEXT DECODER
CN5801 BUFFER
98
R 1 R
Q5808
47
G 2 G
Q5807
46
Q5806
B 3 B
52
Q5801
BLK 5 VDS
Q5809
CN5803 BUFFER
31
TEXT-CV 1 CVBS0
81
CLK 3 SCL0
82
DATA 4 SDA0
53
MID-HS 6 HSYNC
55
MID-VS 7 VSYNC
5V 8 +5V
IC5002
3.3V REG
5 4
IN OUT +3.3V
1
CTRL
73
RESET
D5803
Q5803
72
INV. RESET
Q5811
INV.
T
— T BOARD (CONDUCTOR SIDE) —
Q5801
Q5806
Q5807
Q5808
10
7 8 9
71
XTAL OUT
X5801
12HMz
70
XTAL IN
(TELTXET)
R5878
IC5802
C5835
R5841
FB5805
R5892
R5846
C5815
Q5803
D5802
R5828
C5821
Q5811
C5854
R5829 FB5807
FB5806
D5801
R5821
C5806
Q5809
R5822 C5805
R5871 JR5801
– 131 –
KP-FW46M31/FW51M31
11
RM-1015