Sony KP-53XBR200 Service Manual page 75

3 4
1 2 5 6
A
C1001 Q1001
0.1 2SD601A BUFF
Q1002 25V
F:CHIP
2SD601A R1001
2.2k
BUFF
:RN-CP
Q1003
R1002
2.2k 2SD601A
:RN-CP BUFF
R1004
R1006 R1003 Q1004
2.2k 2.2k
220 :RN-CP 2SD601A
:CHIP :RN-CP
R1005 BUFF
OSD-R 2.2k
:RN-CP
B R1020
OSD-B
100
R1008 R1009 R1011 :CHIP
220 R1013
220 220
:RN-CP R1012 :CHIP :RN-CP 1.5k
:CHIP
2.2k
TO (1/4)
:RN-CP
R1024
OSD-G
22k :CHIP
R1021 R1023
220
220 C1012
OSD-YS :CHIP :RN-CP 22p CH:CHIP
S-G-ATT
R1026
22k :RN-CP
R1007 R1022 R1010 C1014
1.2k 1.2k 1.2k 22p CH:CHIP
C :RN-CP :RN-CP :RN-CP
R1028
C1015 22k :RN-CP
22p CH:CHIP
SN74HC00ANS-E20
7 6 5 4 3 2 1
IC1003
SN74HC05ANS-E20 C1016
INV 0.1
25V
D1001
F:CHIP
MA111
OR
8 9 10 11 12 13 14
D
R1036
22
D1002
:CHIP
MA111
R1171 OR
1k
:CHIP
R1172 Q1012 R1037
1k
2SD601A 330
:CHIP :RN-CP
YS YM MIX
R1045 R1044
2.2k
220
:CHIP :RN-CP
E
HBLK
HD
VD
/BINT
TO (1/4)
VBLK
F
ODDEVEN
SYNCSEL
G
ST-5V
R1063
R1064
47k 4.7k
:CHIP
:CHIP R1122
4.7k
:CHIP
O3
HV PROT
R1090
H 4.7k
O4
H PROT :RN-CP
O5
V PROT
O61 M1 R1094 220 :CHIP
TO (1/4) SHD OFF
I 2HSYNC
R1098 220 :CHIP
M2 I HSYNC
O63
NOMV
7
R1105 220 :CHIP
O64 M4
BRMI IC1010 O DAT
R1110 220 :CHIP
PST9143NL M5
ST5V RESET R1109 O CLKN
M45 0
RESET R1114 1k :CHIP
:CHIP I BINTN
R1118 1k :CHIP 8
I NC VCC
I HP
R1117 R1121 1k :CHIP
E 470 I VP
:CHIP
R1126 100 :CHIP 9
E RST I RESET
C1036
IC1008
0.0022 GND
C1035 X1001 10 CXP85848A-016Q
B:CHIP
27p 12MHz MAIN-CPU
CH:CHIP AT-49 O OSC
C1033 C1034
I OSC
10 1
16V R1102 220 :CHIP
O S-G-ATT
C1039 F:CHIP
M14 R1134 1k :CHIP
1 C1040 I KEY0
16V 27p
F:CHIP M15 R1138 220 :CHIP
CH:CHIP
I 2AFT
R1142 220 :CHIP
M16
I AFT
J R1146 1k :CHIP
M17
O MONO
R1149 1k :CHIP 11
M18
O SAP
GND
C1052
0.47
16V
B:CHIP C1043
0.47
16V
B:CHIP
C1046
K 0.1 25V F:CHIP
TO (1/4) M-V
R1166
C1045 R1167
56
:CHIP 100p 1M
CH:CHIP :CHIP
M30
M31
C1048
0.1 C1049
47
25V
25V
F:CHIP
L
TO (1/4) MBUSY
TO (1/4) VP
C1050 C1051
0.1 47
M 25V 25V
F:CHIP
R1175
1.8k
:RN-CP
TO (1/4) CCD-R
R1178
220
:RN-CP
R1180
1.8k
:RN-CP
TO (1/4) CCD-G
R1183
N
220
:RN-CP
R1185
1.8k
:RN-CP
TO (1/4) CCD-B
R1188
220
:RN-CP
O
TO (1/4) CCD-YS
– 109 –
10 11
7 8 9 12
+5V
C1002 C1003 L1001
0.1 47 Hm601
25V 25V :CHIP L1002
F:CHIP Hm601
:CHIP
C1005 C1006
47 0.1
25V 25V
F:CHIP
R1014
R1025 100
100 :CHIP
Q1006 :CHIP
2SD601A
OR
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36
R1027
100
C1013 :CHIP
0.1 Q1008
52 R
25V 2SD601A
F:CHIP
OR 53 G
54 B
55 I
R1029
IC1002 100
56 YS
Q1010 :CHIP
HAND 2SD601A 57 YM
R1030 IC1004
OR
2.2k 58 COLOR MB90091A-146
:RN-CP
OSD-PROCESSOR
R1031 59 DOCK
100
Q1011 :CHIP C1018 60 VSS
C1017 #
0.1 2SD601A
:CHIP
25V OR +5V 61 DOCK IN
F:CHIP
62 DOCK SW
6
R1034
2.2k 63 H BLKX
:CHIP
64 V BLKX
R1033
100 R1035
:CHIP 100
:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
5
R1041
R1043 0
100 :CHIP
IC1005
:CHIP
PST9143NL
5VU RESET
NC VCC C1023
R1046 470
10k 6.3V
E :CHIP
E RST
R1049
C1020 R1050 47k R1051
1 3.3k 1k
:CHIP
16V :CHIP :CHIP
F:CHIP
C1025 C1027
22
0.33
16V
B:CHIP
C1026
0.047
25V
B:CHIP
C1030
1 C1029
1
10V 16V
B:CHIP F:CHIP
ST+5V
R1062
R1083
47k 4.7k
:CHIP IC1007
:CHIP
M24C08-MN6T
R1084
4.7k :CHIP MAIN NVM
R1087 D1005
100
MA111
R1086 :CHIP
OR
10k :CHIP A0 VDD
R1088 A1 WP D1006
10k :CHIP
MA111 OR
A2 SCL
R1092 R1089
10k :CHIP E SDA
R1095 100 D1007
:CHIP
220 R1096 MA111 OR
:CHIP
10k :CHIP R1091
A0-A7H 100
O FIXMT :CHIP
R1099 220 :CHIP
IO BCLKN
R1103 220 :CHIP
O3
IO SCLKN
R1106 220 :CHIP
O4
IO BDAT
R1111 220 :CHIP R1112 4.7k :CHIP
M45 O5
IO SDAT R1115 220 :CHIP D1008
MA111 Q1015
O ALLYS
R1119 1k :CHIP OR DTC144EKA
O RSTCTL RESET
I POWERN
C1037
C1041 0.1 L1005 R1125 R1153 R1154
GND
18p 25V 10µH 100k 100k 100k
:CHIP :CHIP :CHIP
GND CH:CHIP F:CHIP :CHIP
5V
L1006
10µH
60H 5V
:CHIP C1042
18p
O DOSC
CH:CHIP
C1038
I DOSC 47
D1009 O15
R1135 25V
O DISPYM 220 :CHIP MA111 OR
O16
O OSDBLK
R1143 R1144 O17
4.7k
12 O I 220 :CHIP
R1150 :CHIP O18
O B 100
:CHIP
O G
R1152
100
:CHIP
O24
O25
ST+5V
ST-5V
L1008
10µH
:CHIP
M4
M5
L1009
Hm601
+5V
:CHIP
5V
Q1018
2SD601A
ATT
Q1020
2SD601A
ATT
Q1022
2SD601A
ATT
– 110 –
15 16
13 14 17 18
+5V
5V
+5V
C1007
0.1
25V
F:CHIP
35 34 33
IC1001
VSS 32
LH5317XX
RA4
RA4 31 EXT FONT
VCC 30
RA3 RA15
RA3 29 RA15 DVCC
RA2 RA12 RA14
RA2 28 RA12 RA14
RA1 RA7 RA13
RA1 27 RA7 RA13
RA0 RA6 RA8
RA0 26 RA6 RA8
RA5 RA9
TCS 25 RA5 RA9
FCS RA4 RA11
FCS 24 RA4 RA11
RA3 FCS
TA18 23 RA3 FCS
RA2 RA10
TA17 22 RA2 RA10
RA1
TA16 21 RA1
RA0 RD7
VSS 20 RA0 RD7
RD0 RD6
RD0 RD6
RD1 RD5
RD1 RD5
RD2 RD4
RD2 RD4
RD3
RD3
ST+5V
ST-5V
L1004
10µH
:CHIP
C1031 C1032
0.1 47
25V 25V
F:CHIP
+5V
R1032
100k
:CHIP
4
R1097 R1147
220 100
:CHIP :CHIP
O ANTNOR O VS
R1100 220 :CHIP
O 2ANTNO
R1104 1k :CHIP SCL R1101
I HVPROT 100
:CHIP
R1107 1k :CHIP
I HPROT
R1108
R1113 1k :CHIP SDA
I VPROT 100
:CHIP
R1116 1k :CHIP
I APROT
R1120 1k :CHIP
I +B OVP
R1123 1k :CHIP
I V5ON
R1127 1k :CHIP
I V4ON
IC1009
R1129 1k :CHIP
I V1ON CXP85340A-256Q
R1130 220 :CHIP
OSD-CPU
O SPKSW
66H
R1137
R1133 1k :CHIP 1k
I +B OCP
:CHIP
R1136 1k :CHIP
O OSDBSY I VPULSE
R1140 220 :CHIP
O FNTSEL
R1145 220 :CHIP 3
O CMDSEL
R1148 220 :CHIP
I MBBSY
R1151 220 :CHIP
O MBCS
I HS
R1139
220
:CHIP
1
R1132 R1141
220
1k 2
:CHIP :CHIP R1163
100
:CHIP
R1164
220 :CHIP
R1165
220
:CHIP
X1002
8MHz
A
(3/4)
MAIN CPU,OSD CPU,
OSD PROCESSOR,NVM
19 20
• A (3/4) BOARD WAVEFORMS
1
5V TO (1/4)
5.1Vp-p (H)
M56
RELAY
+B OVP
+B OVP
7
+B OCP
+B OCP
PROTECT
PROTECT
M52
AGCATT
M16
AFT
4.7Vp-p (H)
M57
STEREO
M18
SAP
M17
MONO
M27
MUTE
M2
HSYNC
M1
HSYNC2
M15
AFT2
M28
MUTE2
O2
ANTSW2
O1
ANTSW1
M62
ENABLE
O6
APROT TO (1/4)
O11
SP SW
M58
FMUTE
M59
CMUTE
M60
RMUTE
M51
FIXMUTE
M64
SIRCSI
M63
STEREO2
M30
MONO2
M14 KEY 0
M54
ST LED
A (3/4) BOARD IC VOLTAGE LIST
M53
TIMER LED
REF. Pin VOL.
O8
MBUS5
NO.
O9
MBUS4 IC1001 1 1.1
2 0.9
O10
MBUS1
3 1.1
ST5V
4 1.1
M31
SAP2
5 1.0
6 0
7 1.8
8 1.9
9 1.9
10 1.8
11 5.0
12 5.0
13 5.0
14 GND
15 5.0
16 5.0
17 5.0
18 5.0
19 5.0
20 GND
21 1.1
22 5.0
23 4.1
24 1.1
25 1.1
26 0.9
27 1.1
28 5.0
IC1002 1 0
2 0
3 5.0
4 4.4
5 0
6 5.0
7 GND
8 4.3
9 0.6
10 0.6
11 0
12 5.0
13 5.0
14 5.0
IC1003 1 4.4
2 0
3 4.4
4 0
5 4.4
STATUS
6 0
7 GND
DATA
9 GND
CLK TO (1/4)
10 4.7
11 0.4
MSDA
13 GND
MSCL
14 5.0
IC1004 1 4.3
2 4.9
3 2.5
B-SS533.<U..>-A..-P3
– 111 –
2 3 4 5 6
5.1Vp-p (8MHz) 5.0Vp-p (V) 5.1Vp-p (V) 5.1Vp-p (H) 5.1Vp-p (V)
8 9 10 11 12
4.4Vp-p (H) 4.7Vp-p (V) 4.1Vp-p (12MHz) 2.2Vp-p (H) 4.8Vp-p (V)
A (3/4) BOARD TRANSISTOR
VOLTAGE LIST
REF. Pin VOL. REF. Pin VOL. REF. Pin VOL.
REF. VOL.
NO. NO. NO.
B 0
4 3.3 4 5.0 51 0.1
Q1001 E 0
5 GND 5 5.0 52 0.1
C 5.0
6 3.3 IC1007 1 GND 53 0
B 0
7 5.0 2 GND 54 0.5
Q1002 E 0
8 5.0 3 GND 55 0.3
C 5.0
9 5.0 4 GND 56 0
B 0
10 5.0 5 3.5 57 0.9
Q1003 E 0
11 5.0 6 3.7 58 0.1
C 5.0
12 5.0 7 4.9 59 0
B 5.0
13 5.0 8 4.9 60 0
Q1004 E 4.4
14 5.0 IC1008 1 0.1 61 0
C 5.0
15 5.0 2 0.1 62 0
B 5.0
16 5.0 4 4.8 63 0
Q1006 E 4.4
17 5.0 5 4.8 64 3.6
C 5.0
18 5.0 6 4.9 IC1009 1 4.7
B 0
19 GND 7 0.7 2 4.7
Q1008 E 4.4
20 GND 8 0 3 0.3
C 5.0
24 5.0 9 4.9 4 0
B 0
26 1.8 10 GND 5 0
Q1010 E 4.4
27 1.8 11 2.5 6 0
C 5.0
28 1.9 12 2.2 7 0
B 0
29 1.8 13 4.9 8 0
Q1011 E 4.4
30 5.0 14 4.9 9 0
C 5.0
31 0 15 2.0 10 0
B 0
32 GND 16 2.2 11 0
Q1012 E 0
33 1.1 17 0 13 0
C 5.0
34 1.1 18 0 14 0
B 4.8
35 1.1 19 GND 15 0
Q1015 E GND
36 1.1 20 1.7 16 0
C 0
37 1.1 21 2.7 17 0
B 0
38 1.1 22 2.5 18 2.6
Q1018 E 0
39 4.1 23 5.0 19 4.3
C 5.0
40 GND 24 0.1 20 0
B 0
41 0.9 25 4.7 21 5.0
Q1020 E 0
42 0.9 26 0 24 1.1
C 5.0
43 1.1 27 0.1 25 4.1
B 0
44 1.1 28 0 26 GND
Q1022 E 0
45 0.1 29 0 28 2.5
C 5.0
46 0 30 0 29 2.4
AII voltages are in V.
47 4.1 31 0 30 4.8
48 1.1 32 0 38 4.7
49 2.7 33 0 48 3.5
50 5.0 34 0 50 3.7
51 0 36 0 51 4.9
52 0 38 4.9 55 GND
53 0 39 4.9 56 5.0
54 0 40 5.0 57 5.0
55 0 41 5.0 58 GND
56 0 42 GND 61 0
57 0 43 GND 63 0
60 GND 44 5.0 64 0
61 5.0 45 4.9 IC1010 2 GND
62 5.0 46 0 3 GND
63 4.3 47 3.5 4 4.9
64 5.0 48 3.5 5 5.0
IC1005 2 GND 49 3.6
3 GND 50 3.6
• All voltage are in V.
• Pin numbers which are not described are not used.
– 112 –