Schematic Diagram Of A1 Board - Sony TRINITRON KV-ES29M90 Service Manual

(14) Schematic Diagram of A1 Board

1 2 3 4 5 6 7
A
4.9
I
G
C8108
0.1
B C8112
25V
220p
B:CHIP B:CHIP
IC8102
LF50CDT-TR
5V REG
C
D
E
C8212
FB8116 2.2
0UH 6.3V R8102
:CHIP B:CHIP 3.3k
:CHIP
R8103
FB8117 C8213
3.3k
0UH 2.2 R8106 R8107
6.3V :CHIP
:CHIP 2.2k 2.2k
B:CHIP
:CHIP :CHIP
F
IC8107
C8101 C8102
0 S-80743AN-D7
# #
5V-RESET
1 2 3
G
CN8100
10P
LP
1
LP
LN
2
LN 5V
RP
3
RP
H RN
4
RN
5
A GND
R-SW 6
L-SW 7
DSP ALIVE 8
COAXIAL SIG 9
I
COAXIAL GND 10
CN8101
10P
GND
J 1
3.3V 2
28
CLK
CLK 3
DAT 2.4
DAT 4
/CS
CS 5
6.5V 6
GND 7
K 2.5
5V
SDA 8
1
SCL 9
C8119
GND 10
10
25V
L
C8120
6.5V
0.1
25V
B:CHIP
C8121
2.2
6.3V
F:CHIP
5V
C8103
M 0.01 C8118
3.3V B:CHIP 47
6.3V
OS-CON
L8100 L8102 C8110
C8107
0.01
0.01
B:CHIP B:CHIP
L8103 L8104 C8111
C8109
0.01
0.01
B:CHIP
B:CHIP FL8102
N EMI
:CHIP
C8104 L8105
L8101
JR8100 0.01
# B:CHIP
C8105
0.01
B:CHIP
JR8101
#
O
– 155 –
8 9 10 11 12 13 14 15
EMI
IC8104
6.8
FL8100 S-80827ANUP-EDQ-
O 5V +5.0V-AU
EMI RESET
:CHIP
C8117
100
0 C8129
16V
C8116 0.01
B:CHIP
2200p 0 0
C8134
B:CHIP
0.1
1 2 3
25V
B:CHIP
FB8115
0UH
:CHIP
R8144
100
:CHIP
FB8100 R8145
SDA
0 220
:CHIP
:CHIP
SDA
SCL SCL
R8146
FB8101
220
0
:CHIP
:CHIP
FL8101
EMI
:CHIP
C8106
0.01
B:CHIP
R8136 R8142
C8130
R8130 # #
100
#
16V
R8143
R8137 0
R8131
0 0 :CHIP
:CHIP :CHIP
FB8108
0UH
:CHIP
R8123 22 :CHIP
R8124 22 :CHIP
R8125 22 :CHIP
R8126 22 :CHIP
FB8102 FB8103
FB8105
0 0
0
:CHIP :CHIP
FB8104 :CHIP
OUH
FB8106
:CHIP
OUH
:CHIP
R8172
R8120 R8138
100 1k R8140
C8126 1k
:CHIP :CHIP 1k
0.01 :CHIP :CHIP
C8125
B:CHIP
0.01
B:CHIP
.BLK0101
27 26 25 24 23 22 21 20 19 18 17 16 15
0 4.9 0 0 3.2 0 0 4.9 2.4 4.9
IC8103
AK4524
AUDIO CODEC
(AD/DA)
2.5 2.5 0 0 0 1.4 1.4 3.2 0 1.6 1.2
4.9
.BLK0102
2 3 4 5 6 7 8 9 10 11 12 13 14
C8131
C8123 100
16V
47
6.3V
R8139
OS-CON R8134 R8141
330
5V 0 0
:CHIP
:CHIP :CHIP
C8127 R8135
R8129 22p 0
CH:CHIP
22 C8128 :CHIP
:CHIP 22p
CH:CHIP
C8124
0.01
C8122 B:CHIP
2.2
6.3V
F:CHIP
R8168
100
:CHIP
– 156 –
16 17 18 19 20 21 22
C8147
FB8109 0.1 FB8110 C8168
0UH X8102 25V 0UH 0.1
:CHIP 18.432MHz B:CHIP :CHIP 25V
B:CHIP
R8133 R8206
2.2M
C8135 1k
:CHIP
100 :CHIP
16V
C8142
22p C8145 C8211
CH:CHIP 18p 0.22
CH:CHIP 25V
B:CHIP
C8162
C8143
C8150 2.2 16V F:CHIP
0.01
B:CHIP C8148 0.1
R8171 100 :CHIP # 25V
B:CHIP
0 0 0 0 0
R8173 0
100
:CHIP
C8132
2.2mF
CH:CHIP
0 0 0 0 0 0
3.2 0
/RST AD16
3.2 0
MIMD0 AD15
C8200 0 :CHIP 0 3.2
/MICS AD14
0 3.2
C8201 0 :CHIP
/MILP AD13
4.4 0
MIDI0 AD12
4.5 0
AD11
/MICK
3.2 3.2
C8136 100p CH:CHIP
MIACK AD10
C8137 100p CH:CHIP 3.2 3.2
FI0 AD9
FB8112
C8138 100p CH:CHIP 3.2 3.2
0UH
FI1 AD8
:CHIP
C8139 100p CH:CHIP 3.2 3.2
FI2 VDD
3.2
C8140 100p CH:CHIP 3.2
FI3 AD7
C8141 100p CH:CHIP 0 0
IRQ0 AD6
0 0
VSS AD5
IC8105 3.2
R8147 0 :CHIP 0
LRCK TC9446F-002
LRCKA. AD4
C8197
R8148 0 :CHIP 0 AUDIO DIGITAL 0 0.01
BCK
BCKA SIGNAL PROCESSOR AD3 B:CHIP
3.2
R8149 330 :CHIP 0
SDO
SDO0 AD2
0 3.2
C8206 100p CH:CHIP
C8199
SDO1 AD1
0 0.1
C8207 100p CH:CHIP 0 25V
SDO2 AD0 B:CHIP
0
0
SDO3 VSS
3.2
C8208 100p CH:CHIP 0
LRCKB IO0
0 3.2
C8133 0.01 B:CHIP
BCKB IO1
R8155 0 :CHIP 0.7 3.2
SDI
SDI0 IO2
0 3.2
SDI1 IO3
C8198
3.2
0.01
VDD IO4 B:CHIP
R8157 330 :CHIP 0
LRCK 3.2
LRCKOA IO5
R8158 330 :CHIP 0
BCK 3.2
BCKOA IO6
FB8113
3.2
3.2 0UH
TEST0 IO7
3.2 :CHIP
3.2
TEST1 VDD
C8209 100p CH:CHIP 0
3.2
LRCKOB CEN
0
3.2
BCKOB OEN
C8210 100p CH:CHIP 0
0 0 0 0 0
0 0 0 0
C8204
0.47
16V
R8200
B:CHIP
10k
:CHIP
C8144
100p
CH:CHIP
R8202
4.7k C8167
0.01
:CHIP
B:CHIP
C8155
R8207 C8205
0.1 120p
25V 56k
CH:CHIP
B:CHIP :CHIP
IC8106
FB8114
TC7WU04F
0UH
DIR AMP :CHIP
R8161 R8203
1k
100
:RN-CP
:CHIP
.BLK0238 R8204
10k
8 7 6 5 C8218 C8161 :CHIP
FB8111
R8205 100p 100
C8202 0UH
1k CH:CHIP 16V
0.47 :CHIP
16V :RN-CP
B:CHIP
R8169 0
100k
:CHIP
1 2 3 4
C8146
0.47
16V R8170
B:CHIP 1M
:CHIP (AUDIO DSP)
B-SSS10133-HK.-A1.-ES29
– 157 –
23
A1 BOARD IC8105 TC9446F-002
Program
ROM
4kword x 3
XRAM YRAM CROM ERAM
RAM 4 word
4 word 4 word 4 word
128word
Program 40bit
Operation
X bus
Control Instruction
Decorder Y bus
register
I bus X0,X1,X2
Y0,Y1,Y2
IRQ
Interrupt
control
MX MY MZ AX
2
SDIn
4 Audio
SDOn MAC ALU
I/F
LRCK/BCK
A1 A0 A2
RX DIR
LOCK
/RST
rounding - limit rounding - limit
MIMD
Timer
/MICS
/MILP
MIDIO
Micon
/MICK
I/F
MIACK
Schematic diagram
? A 1 board
– 158 –
timing SCKO
SCKI
Address counter
x 2 DLON
DLL
LPFO
pointer pointer
pointer
register register
register
Bus
Switch
3
/CE,/OE,/WR
17
outer SRAM I/F ADn
8
IOn
AY
General 8
POn
output port
4
Flag FIn
A3
DIT TXO
Schematic diagrams
BC 4 E1 boards /
– 159 –