![Sony KP-48PS2 Скачать руководство пользователя страница 69](http://html.mh-extra.com/html/sony/kp-48ps2/kp-48ps2_service-manual_414877069.webp)
– 69 –
KP-48PS2/61PS2
K
RM-903
(29)
Schematic Diagram of M (1/2) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
J
4.9
4.8
4.8
STBY 5V
STBY 5V
STBY 5V
+5V
STBY 5V
STBY 5V
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0.1-0.8
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
4.9
3.4
4.9
4.9
3.4
4.9
4.9
0
0
0
4.9
0
0
0
0
0
4.9
0
0.2
4.9
4.9
0.7
0.6
0.7
0.7
0.6
0.7
0.7
0.7
0.6
1.4
0.7
1.4
0.7
1.4
0.7
4.9
0
4.5
2.5
4.3
4.3
3.0
0
0
0
4.8
4.8
4.8
4.8
0
0.7
*
4.9
4.9
0
4.9
4.9
*
*
*
*
*
4.9
4.9
*
*
*
*
*
*
*
*
*
*
*
*
*
4.9
4.9
4.9
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.5-4.8
-0.8
0.1
4.8
4.8
0
3.6
0.4
2.4
2.4
4.8
4.8
0
0
0
0
0
0
0
2.4-4.9
4.4-4.9
0
0
1
2
3
*
*
*
*
G
R
G
B
R/B
R/G/B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
EMI
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
2
3
4
5
6
1
2
3
4
5
6
7
8
R9103
R9185
R9189
R9186
R9175
C9132
R9191
R9192
R9193
R9194
R9195
R9110
R9112
R9111
R9109
R9100
R9102
R9101
R9105
R9104
C9101
C9102
D9100
D9101
D9102
D9103
C9112
C9127
R9164
R9162
C9114
C9129
C9128
C9113
R9121
R9138
C9130
C9131
R9145
R9149
R9151
R9153
R9184
R9150
R9146
C9122
C9121
R9187
R9197
R9147
R9141
R9143
R9140 R9144
R9115
R9116
R9113
R9114
R9117
R9120
R9119
R9122
D9104
R9127
C9123
C9126
C9105
R9188
R9176
R9178
C9117
C9119
C9100
R9169
R9168
R9172
R9159
R9161
X9101
D9105
C9111
C9118
R9166
C9104
R9142
FL9101
R9129
R9196
C9135
R9198
R9201
R9202
R9203
C9133
C9134
R9199
C9110
C9116
IC9108
D9111
D9109
D9110
D9108
IC9105
IC9104
IC9100
IC9110
Q9110
Q9102
Q9103
Q9101
Q9100
IC9111
IC9112
IC9103
Q9104
Q9105
Q9106
0.22
25V
B:CHIP
100p
CH:CHIP
100p
CH:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
220p
CH:CHIP
100p
CH:CHIP
0.22
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
UDZ-TE-17-6.8B
10k
:CHIP
220
:CHIP
220
:CHIP
100
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
22k
:CHIP
100
:CHIP
100
:CHIP
220
:CHIP
27k
:CHIP
22k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
47
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
2.2k
:CHIP
1k
:CHIP
1k
:CHIP
2.2k
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
4.7k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
10k
:CHIP
33p
CH:CHIP
33p
CH:CHIP
33p
CH:CHIP
33p
CH:CHIP
33p CH:CHIP
33p CH:CHIP
10k
:CHIP
100
16V
16MHz
0.068
25V
B:CHIP
47
16V
1SS355TE-17
470 :CHIP
EMI
100
:CHIP
22k
:CHIP
0.22
25V
B:CHIP
390
:CHIP
390
:CHIP
47
:CHIP
47
:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
390
:CHIP
0.33
16V
B:CHIP
0.33
16V
B:CHIP
M24C32-WMN6T(A)
MAIN-NVM
MA3056M-TX
PROT-4
MA3056M-TX
PROT-3
DAN202K-T-146
PROT-2
DAP202K-T-146
PROT-1
SAB-C161PI-LM
MICRO
MB3793-42PNF-ER
RESET
LM393PS-E20
KEY DET
MC14094BF-T2
I/O EXPANDER
2SC2412K
INV
2SA1037AK
SW2
2SC2412K
SW1
2SC2412K
BUFFER
2SC2412K
OUTPUT
TC7W00F
INV
TC74HC4053AFT
RGB-SW
TC7W66FU
I2C BUS SW
2SA1037AK
TXT-B BUFF
2SA1037AK
TXT-R BUFF
2SA1037AK
TXT-G BUFF
+5VST.BY
+5VST.BY
+5VST.BY
+5VST.BY
A(0-19)
CSO.CS1.CS2
/RD./WR
A(0-19)
SDA1
SCL1
TC-INT
KEY1
KEY2
KEY2.1
KEY1.1
KEY2
KEY1
M3LEN
DATA
CLK
A(16)
A(17)
A(18)
A(19)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
/RD
/WR
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(1)
A(0)
CS0
CS1
CS2
SIRCS
PROT
ACON/OFF
DISABLE
KEY2
KEY1
AGC.M
VP100
HP100
ST.BY
SDA0
SCL0
RESP.LED
D(9)
D(2)
D(10)
D(3)
D(11)
D(4)
D(12)
D(5)
D(13)
D(0)
D(8)
D(1)
/RD
D(6)
D(14)
D(7)
D(15)
A(1)
A(2)
A(3)
A(4)
A(5)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(19)
A(18)
A(8)
A(7)
A(6)
A(15)
CS0
TC-INT
PIN 8
RE-R
RE-B
RE-G
RE-YS
TXTR
TXTB
TXTG
TC-INT.AGC.M
WP
OS
OS
AUDIO MUTE
TC LED
RES.PICTURE
RES.AUDIO
EO
VDD
DATA
CLOCK
00
01
MTX RES
OSD OFF
VSS
/STR
VSS
SDA
SCL
WP
VCC
CS0
CS1
CS2
A14
A15
A16
VSS
D7
D14
D6
VDD
D15A-1
D13
D5
D12
D4
VCC
NC
D11
D3
D10
D2
D9
A0
D1
D8
D0
VSS
A1
A2
E
G
A5
A6
A7
A17
A18
VSS
NC
A8
A9
A10
A11
A12
A13
A3
A4
VCC
I/O1
O/I1
CONT2
GND
I/O2
O/I2
CONT1
OUT1
-1
+1
VSS
+2
-2
OUT2
VDD
VDD
XC
ZC
Z1
Z0
AZ
AX
AY
X1
X0
Y1
YC
Y0
EN
VEE
GND
RESET
RESET
TWO
TRST
GND
VDD
ENABLE
PULSE
P2.14 CS/DISABLE
P2.15T
VAGND
VAREF
P5.14 VP100
VSS
VCC
VSS
VCC
P3.12
P3.1 SDA0
P3.2 AVLINK OUT
P3.3 RESP LED
P3.4 ST.BY
P3.5 /STR
P3.6 DATA
P3.7 M3LEN
P3.8 MRST
P3.9 MTSR
P3.10 TXDO
P3.11 RXDO
P3.12 SCLK
P3.15 CLOCK
P4.0 A16
P4.1 A17
XTAL1
XTAL2
P3.0 SCL0
P5.15 HP100
/RD
/WR
/READY
ALE
/EA
VSS
VCC
VSS
VCC
POL.0/AD0
POL.1/AD1
POL.2/AD2
POL.3/AD3
POL.4/AD4
POL.5/AD5
POL.6/AD6
POL.7/AD7
P4.2 A18
P4.3 A19
P4.4 WP
VSS
VCC
VSS
POH.3/AD11
POH.4/AD12
POH.5/AD13
POH.6/AD14
POH.7/AD15
P1L.0/A0
P1L.1/A1
P1L.2/A2
P1L.3/A3
P1L.4/A4
P1L.5/A5
P1L.6/A6
P1L.7/A7
P1H.1/A9
P1H.2/A10
P1H.3/A11
P1H.4/A12
P1H.5/A13
P1H.6/A14
P1H.7/A15
P1H.0/A8
VCC
POH.1/AD9
POH.2/AD10
P6.2 CS2
P6.3 CS3
P6.4 CS4
P6.5 SDA1
P6.6 SCL1
P6.7
SIRCS
AVLINK IN
PROT
AC ON/OFF
TC INT
PIN B
P6.0 CS0
P6.1 CS1
/RSOUT
/NMI
RSTIN
POH.0
/AD8
P4.5
WDT EN
P4.6
WDT CLK
P5.0
/AN0 KEY2
P5.2
/MID BUSY
P5.3/AN3
AGC.MON
P5.1/AN1
KEY1
IC9109
M27C800-100K1-RE202
EPROM
R9200
47
:CHIP TXT-B
TXT-G
TXT-R
0.1
0.1
25V
25V
B:CHIP
B:CHIP
C9125
C9124
M
(1/2)
(MICRO CONTROL)
B-SS624.<AEP>-M..-P1-05
TO M1/2,M2/2_3
TO M1/2,M2/2_4
TO M1/2,M2/2_5
TO M1/2,M2/2_6
TO M1/2,M2/2_7
TO M1/2,M2/2_8
TO M1/2,M2/2_9
TO M1/2,M2/2_10
TO M1/2,M2/2_11
TO M1/2,M2/2_12
TO M1/2,M2/2_13
TO M1/2,M2/2_14
TO M1/2,M2/2_15
TO M1/2,M2/2_16
TO M1/2,M2/2_17
TO M1/2,M2/2_18
TO M1/2,M2/2_19
TO M1/2,M2/2_20
TO M1/2,M2/2_21
TO M1/2,M2/2_22
TO M1/2,M2/2_23
TO M1/2,M2/2_1
TO M1/2,M2/2_2