Schematic Diagrams Of A1 And E1 Boards - Sony KV-ES29M80 Service Manual

(14) Schematic Diagrams of A1 and E1 Boards

1 2 3 4 5 6 7
A
4.9
B
C8108
0.1 C8112
25V 220p
B:CHIP B:CHIP
C
D
E
C8212
FB8116 2.2
R8102
0UH 6.3V
3.3k
:CHIP B:CHIP
:CHIP
R8103
FB8117 C8213
3.3k
0UH 2.2 R8106 R8107
6.3V :CHIP
:CHIP 2.2k 2.2k
F B:CHIP
:CHIP :CHIP
IC8107
C8101
C8102
# 0 S-80743AN-D7
#
5V-RESET
G 1 2 3
CN8100
10P
LP
LP 1
LN
LN 2 5V
H RP
3
RP
RN
RN 4
A GND 5
R-SW 6
L-SW 7
DSP ALIVE
8
I COAXIAL SIG 9
COAXIAL GND 10
CN8101
10P
J
GND
1
3.3V
2
CLK
CLK 3
DAT
DAT 4
/CS 1
CS
5
6.5V
6
K
GND 7
5V
SDA 8
SCL
9
GND 10
L
C8120
6.5V
0.1
25V
B:CHIP
M
5V
C8103
0.01 C8118
3.3V
B:CHIP 47
6.3V
OS-CON
C8110
C8107 L8100 L8102
0.01
0.01
B:CHIP
B:CHIP
L8103 L8104 C8111
C8109
N 0.01 0.01
B:CHIP
B:CHIP FL8102
EMI
:CHIP
C8104 L8105
L8101
JR8100 0.01
# B:CHIP
C8105
0.01
B:CHIP
O JR8101
#
– 157 –
8 9 10 11 12 13
EMI
IC8104
6.8
FL8100 S-80827ANUP-EDQ-
I O 5V +5.0V-AU
EMI RESET
G
:CHIP
C8117
100 C8129
0
16V 0.01
C8116
B:CHIP
2200p 0
B:CHIP
1 2 3
IC8102
LF50CDT-TR
5V REG
R8144
100
:CHIP
FB8100
SDA
:CHIP
SDA
SCL SCL
FB8101
:CHIP
FL8101
EMI
:CHIP
C8106
0.01
B:CHIP
R8136 R8142
C8130
R8130 # #
100
# 16V
R8143
R8137 0
R8131
0 :CHIP
0
:CHIP
:CHIP
R8123 22 :CHIP
R8124 22 :CHIP
R8125 22 :CHIP
R8126 22 :CHIP
FB8102 FB8103 FB8105
0 0 0
FB8104 :CHIP :CHIP :CHIP
OUH
:CHIP FB8106
OUH
:CHIP
R8172 R8120
R8138
100 R8140
1k 1k
C8126 :CHIP :CHIP 1k
:CHIP
0.01 :CHIP
C8125 B:CHIP
0.01
B:CHIP
.BLK0101
28 27 26 25 24 23 22 21 20 19 18 17 16 15
2.4 0 4.9 0 0 3.2 0 0 4.9 2.4 4.9
IC8103
2 3 4 AK4524
AUDIO CODEC
(AD/DA)
2.5 2.5 2.5 0 0 4.9 0 1.4 1.4 3.2 0 1.6 1.2
.BLK0102
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C8131
C8123 100
C8119
47 16V
10
6.3V
25V R8139
OS-CON 5 R8141
R8134
5V 330 0
0
:CHIP :CHIP
C8127 :CHIP R8135
22p 0
R8129
CH:CHIP :CHIP
22 C8128
:CHIP 22p
CH:CHIP
C8124
0.01
C8121 C8122 B:CHIP
2.2 2.2
6.3V 6.3V
F:CHIP F:CHIP
– 158 –
14 15 16 17 18 19 20
C8147
FB8109 0.1 FB8110 C8168
0UH X8102 25V 0UH 0.1
:CHIP 18.432MHz B:CHIP :CHIP 25V
B:CHIP
R8133
R8206
0 2.2M
C8134 C8135 1k
:CHIP
0.1 100 :CHIP
25V 16V
C8142
B:CHIP C8145
22p C8211
18p
CH:CHIP 0.22
CH:CHIP
25V
B:CHIP
C8162
C8143
C8150 2.2 16V F:CHIP
0.01
0.1
FB8115 B:CHIP C8148
0UH R8171 100 :CHIP # 25V
:CHIP B:CHIP
0 .BLK00E6 .BLK00E7 .BLK00E8 .BLK00E9 .BLK00EA
R8173 0 0 0 0 0
100
C8132
:CHIP
2.2mF
6.3V
CH:CHIP
0 0 0 0 0 0
3.2
/RST 6 AD16
3.2
MIMD0 AD15
0
C8200 0 :CHIP
/MICS AD14
R8145 0
C8201 0 :CHIP
0 220
/MILP AD13
:CHIP
4.4
MIDI0 AD12
4.5
/MICK AD11
3.2
C8136 100p CH:CHIP
R8146
MIACK AD10
0 220 3.2
C8137 100p CH:CHIP
:CHIP
FI0 AD9
C8138 100p CH:CHIP 3.2
FI1 AD8
3.2
C8139 100p CH:CHIP
FI2 VDD
3.2
C8140 100p CH:CHIP
FI3 AD7
0
C8141 100p CH:CHIP
IRQ0 AD6
0
VSS AD5
0 IC8105
LRCK R8147 0 :CHIP
TC9446F-002
LRCKA. AD4
BCK R8148 0 :CHIP 0 AUDIO DIGITAL 0
BCKA SIGNAL PROCESSOR AD3
R8149 330 :CHIP 0
SDO
SDO0 AD2
0
C8206 100p CH:CHIP
SDO1 AD1
0
C8207 100p CH:CHIP
SDO2 AD0
0
SDO3 VSS
0
C8208 100p CH:CHIP
LRCKB IO0
0
C8133 0.01 B:CHIP
BCKB IO1
R8155 0 :CHIP 0.7
SDI
SDI0 IO2
FB8108
0
0UH
SDI1 IO3
:CHIP 3.2
VDD IO4
R8157 330 :CHIP 0
LRCK
LRCKOA IO5
0
BCK R8158 330 :CHIP
BCKOA IO6
3.2
TEST0 IO7
3.2
TEST1 VDD
C8209 100p CH:CHIP 0
LRCKOB CEN
0
BCKOB OEN
C8210 100p CH:CHIP
0 0 0 0 0
0 0 0 0 .BLK000E .BLK0017 .BLK0016 .BLK000D .BLK000A .BLK0015 .BLK0014 .BLK000F .BLK0013 .BLK0011 .BLK0001 .BLK0009 .BLK0008 .BLK0117 .BLK0007 .BLK0113 .BLK0006 .BLK0018 .BLK000B .BLK0019 .BLK0003 .BLK001A .BLK0002 .BLK0165 .BLK0010 .BLK0012 .BLK000C .BLK001B
C8204
0.47
16V
R8200 B:CHIP
10k
:CHIP
C8144
100p
CH:CHIP
R8202
C8167
4.7k
0.01
:CHIP
B:CHIP
C8155 C8205
R8207
0.1 120p
56k
25V CH:CHIP
:CHIP
IC8106 B:CHIP
FB8114
TC7WU04F
0UH
DIR AMP
:CHIP
R8203
R8161
1k
100
:RN-CP
:CHIP
.BLK0238
R8204
10k
8 7 6 5
C8218 C8161 :CHIP
R8205 100p 100
C8202
1k CH:CHIP 16V
0.47
:RN-CP
16V
B:CHIP
R8169 0
100k
:CHIP
1 2 3 4
R8168 C8146
100 0.47
:CHIP 16V
R8170
B:CHIP
1M
:CHIP
(AUDIO DSP)
– 159 –
21 22 23 24 25 26 27
9V
9V 1
Q4901
GND 2 C4902
10
C4901 2SC2412K
HD IN 3 0.1 :HD BUFFER
25V
B:CHIP
HD CLAMP 4
CN4901
R4902
4P R4901
4.7k
RED 1k
Q4902 :CHIP
:CHIP
:S-MICRO 2SC2412K
:HD CLAMP
(H OUT PROTECT)
0
0
3.2
3.2
0
0
3.2
3.2
Program
3.2 FB8112
0UH
3.2 :CHIP ROM
4kword x 3
3.2
0
0
RAM
3.2
128word
C8197
0.01
B:CHIP
3.2
40bit
Program
3.2 Operation X bus
C8199
0.1 Control Instruction
0
25V Y bus
Decorder
B:CHIP
0
3.2
3.2
I bus
3.2
3.2
C8198 IRQ
0.01
B:CHIP
3.2
Interrupt
control
3.2
FB8113
3.2 0UH
2
:CHIP SDIn
3.2
4 Audio
3.2 SDOn
I/F
3.2 LRCK/BCK
0
RX DIR
LOCK
/RST
MIMD
/MICS Timer
/MILP
MIDIO
Micon
/MICK
I/F
MIACK
FB8111
0UH
:CHIP
B-SSSAG3-...-A1.-ES29
– 160 –
28 29 30 31 32 33 34
C4904
R4905
0.1
R4904
10k 25V
4.7k :RN-CP
B:CHIP
:CHIP
Q4904
R4903
2SA1037
33k
:RN-CP :COMP 2
Q4903
2SA1037
:COMP 1
R4906
10k
:RN-CP
R4907
2.2k
C4903 :CHIP
1000
CH:CHIP
B-SSSAG3-...-E1.-ES29
timing
SCKO
SCKI
Address counter
x 2 DLON
DLL
ERAM
XRAM YRAM CROM
LPFO
4 word 4 word 4 word 4 word pointer pointer pointer
register register register
Bus
Switch
register
X0,X1,X2
Y0,Y1,Y2
3
/CE,/OE,/WR
17
outer SRAM I/F ADn
8
IOn
MX MY MZ AX AY
General 8
POn
output port
MAC ALU
4
Flag FIn
A1 A0 A2 A3
DIT TXO
rounding - limit rounding - limit
Schematic diagrams Schematic diagrams
? A 1 E 1 boards BC 4 V boards /
– 161 –