T Board Schematic Diagram - Sony KP-FR43M31 Service Manual

6-3-21. T Board Schematic Diagram

1 2 3
A
B
C
P2.7/PWM6
P3.0/ADC0
A17_LN
P3.1/ADC1
P3.2/ADC2
P3.3/ADC3
A15_LN
D
A14
RD
WR
VSSC
VSSP
P0.5
EA
A7
P0.0/RX
E
P0.1/TX
P0.2/INT2
PSEN
ALE
VPE
P0.3/INT3
A6
P0.4/INT4
P3.7
F
IC5801
SAA5360HL/M1/0004,518
TELETEXT DECODER
C5806
R5821
0.1
24k
16V
RN-CP
B:CHIP
G
R5822
100
RN-CP
C5805
0.1
16V
B:CHIP
H
I
J
– 128 –
KP-FR43M31/FR43M91
RM-GA001
4 5 6 7
VDDP
MOVX_RO
X5801
RESET
12MHz
RESET
1-578-774-11
XTALOUT
C5854
1
XTALIN
FB5804
10V
OSCGND B:CHIP
MOVX_WR
C5820
C5818
C5817
A8
56p
56p C5816
0.1
CHIP
A9 CHIP 4.7 16V
B
A10
A11
VDD0
C5822
VSS0
1000p
R5824
INTD
Q5811 47k
VSSP MSD601-RT1 RN-CP
RESET
P3.6
ROMBK0 C5815
0.1 C5853
ROMBK1
16V 4.7
ROMBK2 B:CHIP
VSYNC
C5852
P3.5/INT5
XX
HSYNC
VDS
RAMBKO
R5862
75
RN-CP
C5821
0.1
16V
B
FB5801
KP-FR43M31/FR43M91
RM-GA001
8 9 10
D5802
D5801
DAP202K
XX
R5830
47k
RN-CP
3.3V
R5829
100
RN-CP
R5828
100
RN-CP
0uH
R5842
3.3V 3.3V
1k
C5824
RN-CP
C5802
XX
0.1
Q5803 C5830 16V
0.1
MSD601-RT1 R5846 B
1k 16V
RESET
B
RN-CP
B
R5843 3.3V
C5826 D5803
4.7k RD2.2SB-T1
4.7 C5831
RN-CP
100
16V
R5886
R5892
FB5803
3.3V 330
100
0uH
RN-CP RN-CP
Q5801 R5841
100
MSB709-RT1
RN-CP
R5845
1k
R5884
RN-CP 100
RN-CP
R5860
3.3V
75
3.3V
RN-CP
R5861
330
R5875 Q5808
RN-CP
470
R5859 R5883
MSB709-RT1
RN-CP XX
75 BUFFER
RN-CP
R5882
R5849 R5887
330 XX
100
RN-CP
RN-CP
R5876
R5863
C5823
470
330
4.7 RN-CP
RN-CP
Q5807
R5848
MSB709-RT1
100
BUFFER
RN-CP
0uH
R5877
470
R5847
RN-CP
100
RN-CP
Q5806
MSB709-RT1
BUFFER
11 12 13
T
TELETEXT
C5835
0.1
C5837
FB5805
16V
100
0uH
B
IC5802 16V
NJM2870F33(TE2)
3.3V REG
NF OUT
GND
R5866
IN
CTRL
15
R5878
1W
10k RS
RN-CP
5V
FB5806
0uH
FB5807
0uH
R5893
XX
5V
JR5801
XX
R5864 R5871 1
180
220
2
RN-CP RN-CP
R5823
3
100
Q5809 RN-CP
MSD601-RT1
BUFFER
B-AX1(05)3128-GE-T..-FR43
– 129 –
14 15
CN5802
XX
1 GND
5 R
CN5801
5P
4 G
BLK
3 B
2 GND TO MG(BLOCK002)
CN0405
1 BLK
1 TEXT_CV
2 GND
CN5803
3 CLK
7P
4 DATA
TO MG(BLOCK002)
5 MID_HS
CN0406
6 MID_VS
7 5V