Sony KLV-21SG2 Service Manual page 33

1 3
2
A
B(7/8)
(SCAN CONVERTER)
B
C
D
P3.3V
TO(4/8)
TO(1/8) D5V
E
TO(3/8) DR54CLK
TO(3/8) XDRCVS
IC7503
PW166B-10T
SCAN CONVERTER
R5009
22
F 1/10W
CHIP
PWGCLK 111 H19
GCLK
R5010 XX CHIP PWGPEN 104 G20
GPENSOG
R5113 0 CHIP PWGVS
117 J17
GVS
JL5039 R5011 0 CHIP
PWGHS 103 G19
TO(3/8) XDRCHS GHS
R5012 0 CHIP PWGFBK
109 H17
GFBK
DR_V0 PWGV0
144 M20
GRE0
DR_V1 PWGV1 151 N19
GRE1
DR_V2 PWGV2
150 N18
RB5013
GRE2
47
DR_V3 PWGV3 149 N17
GRE3
DR_V4 PWGV4
152 N20
GRE4
DR_V5 PWGV5
G 160 P20
GRE5
RB5014 DR_V6 PWGV6
159 P19
47 GRE6
DR_V7 PWGV7
168 R20
GRE7
DR_Y1 PWGY1 94 F18
GGE0
DR_Y2
PWGY2 87 E19
RB5015 GGE1
47
DR_Y0 PWGY0 88 E20
GGE2
DR_Y3
PWGY3 118 J18
GGE3
DR_Y4 PWGY4
112 H20
GGE4
DR_Y5 PWGY5 119 J19
GGE5
DR_Y6 PWGY6
RB5016 120 J20
47 GGE6
DR_Y7 PWGY7 127 K19
GGE7
H DR_U0 PWGU0
76 D16
GBE0
DR_U1 PWGU1
18 A18
GBE1
RB5017
DR_U2 PWGU2
57 C17
47 GBE2
DR_U3 PWGU3
38 B18
GBE3
DR_U4 PWGU4 19 A19
GBE4
DR_U5 PWGU5
39 B19
GBE5
DR_U6 PWGU6 20 A20
GBE6
DR_U7 PWGU7
78 D18
GBE7
RB5018
47
I
J
K
4 5 6
MX29LV800ATTC-70G-32USS10
FB5009
R5039
0uH
1/10W
XX CHIP
PCPU_A16
PCPU_A15
R5013 R5016
PCPU_A14
3.3k 3.3k
1/16W 1/16W
CHIP CHIP
PCPU_A13
JL5041 PCPU_A12
PCPU_A11
JL5042 PCPU_A10
PW_RSTON PCPU_A9
PW_RSTON
TO(4/8)
R5023 R5026
PCPU_ROMWEN CHIP XX CHIP XX
C5011
470p
50V
B
1608 R5025
JL5046
R5022 CHIP
3.3k R5024
XX
1/10W
CHIP PCPU_A19 PCPU_A19
CHIP
XX
JL5047
PCPU_BOOTWE
PCPU_A18
PCPU_A8
PCPU_A7
PCPU_A6
PCPU_A5
PCPU_A4
PCPU_A3
PCPU_A2
PCPU
TO(4/8)
IC7503
(4/5) (2/5)
PW166B-10T
SCAN CONVERTER
R5017
0
CHIP
PWVCLK R5027 0 CHIP
K20 128 72 D12 C2 42
GRO0 VCLK PORTA0
R5018
R5028 0 CHIP
L17 133 R5019 0 PWVPEN 53 C13 B1 21
GRO1 47 VPEN PORTA1
1/10W CHIP R5029 0 CHIP
DL_VVS PWVVS
L18 134 CHIP 14 A14 B2 22
GRO2 VVS PORTA2
R5020
DL_VHS PWVHS R5030 0 CHIP
L19 135 47 34 B14 A1 1
GRO3 1/10W VHS PORTA3
CHIP R5031 0 CHIP
R5021XXCHIP
L20 136 15 A15 C4 44
GRO4 VFIELD PORTA4
DL_Y0 R5032 0 CHIP
M18 142 PWVY0 68 D8 D5 65
GRO5 VY0 PORTA5
RB5019
R5033 0 CHIP
M17 141 DL_Y1 PWVY1 48 C8 B3 23
GRO6 VY1 PORTA6
DL_Y2 R5034 0 CHIP
M19 143 PWVY2 27 B7 A2 2
GRO7 VY2 PORTA7
E17 85 DL_Y3 PWVY3 7 A7 A3 3
GGO0 VY3 PORTB0
DL_Y4 PWVY4
C19 59 28 B8 C5 45
GGO1 VY4 PORTB1
RB5020
DL_Y5
B20 40 PWVY5 69 D9 D6 66
GGO2 VY5 PORTB2
DL_Y6 PWVY6
C20 60 49 C9 B4 24
GGO3 VY6 PORTB3
DL_Y7
E18 86 PWVY7 8 A8 A4 4
GGO4 VY7 PORTB4
F17 93 DL_UV0 PWVUV0 29 B9 C6 46
GGO5 VUV0 PORTB5
RB5021
DL_UV1 PWVUV1
D19 79 9 A9 B5 25
GGO6 VUV1 PORTB6
D20 80 DL_UV2 PWVUV2 30 B10 A5 5
GGO7 VUV2 PORTB7
DL_UV3 PWVUV3 R5042
B15 35 10 A10 E4 84
GBO0 VUV3 IRRCVR0
DL_UV4
A16 16 PWVUV4 71 D11 D2 62
GBO1 VUV4 IRRCVR1
R5035 0 CHIP
C15 55 DL_UV5 PWVUV5 11 A11 C1 41
GBO2 VUV5 RXD
R5036 0 CHIP
DL_UV6
D15 75 PWVUV6 52 C12 D3 63
GBO3 VUV6 TXD
R5037 0 CHIP
B16 36 DL_UV7 PWVUV7 33 B13 E3 83
GBO4 VUV7 RESET
R5038 0 CHIP
W13 229
A17 17
GBO5 RB5022 MCKEXT
C16 56 B6 26
GBO6 MODE2
B17 37 U5 181
GBO7 MODE1
JL5043
H18 110 A13 13
GREF MODE0
JL5044
F19 95 D13 73
GBLKSPL CPUTMS
JL5045
F20 96 A6 6 100
GCOAST CPUTCK
W3 219
CPUTDO
R5045
100
1/16W
CHIP
R5040
R5041
7 8 9
IC5001
PCPU_A17
PCPU_D15
C5036
R5124 0.1
PCPU_D7 10V
XX
B
1/10W
TO(2/8) 1005
CHIP
PCPU_D14
CCPCK2
IC5010
PCPU_D6
XX
PCPU_D13
R5129
R5116
47
PCPU_D5 100
1/10W
1/16W
CHIP R5121
R5114 2.8 CHIP
PCPU_D12 XX
100
1/16W
1/16W
0.6 0 CHIP
CHIP
PCPU_D4
R5117
R5119 0 3.4
100 R5068
XX 1/16W 1/16W
CHIP 3.4 0 CHIP 1/10W
PCPU_D11 CHIP
R5115 R5122
100 XX
0 0
PCPU_D3 1/16W 1/16W
R5071
CHIP CHIP
220
3.4 0
PCPU_D10 R5120 1/10W
R5118
XX CHIP
100
C5012 1/16W 11.4
R5123 1/16W
PCPU_D2 0.01 CHIP
XX CHIP
25V C5015
B 1/16W 1p
PCPU_D9
1608 CHIP 50V
CK
PCPU_D1 1608
PCPU_D8
PCPU_D0
PCPU_A1 R5058 XX
CHIP R5059
0
CHIP
R5054
3.3k
1/10W
CHIP
IC7503
PW166B-10T
SCAN CONV.
JL5069
PW-BSY1 140 M4
WR
R5064
PW-BSY2 139 M3
0
RD
CHIP
JL5070 PCPU_BOOTWE PCPU_ROMOEN PCPU_ROMOEN
137 M1
ROMOE
PCPU_ROMWEN
PW-BSY3 130 L2
ROMWE
R5065
JL5061
0 146 N2
BHEN
CHIP
JL5062
129 L1
RAMOE
JL5063
122 K2
JL5049 RAMWE
R5066
PIC-MUTE PCPU_CS0
0 138 M2
CS0
R5061
JL5050 CHIP
PCPU_CS1 145 N1
XX
CS1
1/10W
R5067
JL5051 CHIP
0 82 E2
EXTINT
JL5052 CHIP
61 D1
NMI
JL5053 R5062
PCPU_D0
XX 92 F4
D0
CHIP
JL5054 PCPU_NM1 PCPU_D1
91 F3
D1
JL5055 R5063
PCPU_D2 81 E1
0
D2
JL5056 CHIP PCPU_D3
90 F2
D3
JL5057
PCPU_D4 89 F1
D4
PCPU_D5
98 G2
0 D5
CHIP PCPU_D6
97 G1
R5051
R5050 D6
XX
4.7k
1/10W PCPU_D7 105 H1
1/10W
D7
CHIP CHIP
PCPU_D8
108 H4
R5052
D8
4.7k
PW_RSTO 1/10W PCPU_D9 107 H3
CHIP D9
JL5058 PCPU_D10
R5055 106 H2
D10
XX
CHIP PCPU_D11
113 J1
D11
R5056
PCPU_D12
0 114 J2
D12
CHIP
PCPU_D13
116 J4
D13
R5043
R5057
100 1/16W CHIP PCPU_D14 115 J3
XX
D14
R5044 CHIP
PCPU_D15
1/16W CHIP 121 K1
D15
JL5048
R5047
3.3k
1/10W
CHIP
XX
CHIP
R5048
1/10W
CHIP
R5046
CHIP
TO(4/8)
XX
CHIP
10
11 12
C5037
0.1
10V
B
1005
C5022
0.1
10V
B
IC5006 1005
IC5003 R5082
R5072
SN74LVC74APWR-12 MC74LVX00DTR2
3.3k R5075 0
1/10W 0 CHIP
CHIP
CHIP R5091
0
R5083
R5077 0
CHIP
0 CHIP 0
CHIP
0
R5092
0
R5073 R5080 0 0
R5084 CHIP
3.3k 0 CHIP
22 XX
1/10W
0 3.3
CHIP CHIP R5094
R5076 0
0 CHIP
0 3.3
CHIP
3.3 3.3 R5095
0 CHIP
0
R5096
0
CHIP
R5074
33
1/10W
CHIP
R5086 R5088
XX XX
CHIP CHIP
C5021
XX R5097
10V 0
B CHIP
1005
R5087 R5089
0 SN74ALVCH16823DGGR
XX
CHIP CHIP 18BIT BUS INTERFACE
(3/5)
PCPU_A0 DL_Y0 DLVY0
P1 153
A0
P2 154 PCPU_A1 DL_Y1 DLVY1 C5023
A1 0.1
10V
PCPU_A2 DL_Y2 DLVY2
N3 147 B
A2
PCPU_A3 DL_Y3 DLVY3 1005
N4 148
A3
PCPU_A4
R1 161
A4 RB5023
47
PCPU_A5 DL_Y4
R2 162 DLVY4
A5
T1 169 PCPU_A6 DL_Y5 DLVY5
A6
PCPU_A7 DL_Y6 DLVY6
T2 170
A7
R3 163 PCPU_A8 DL_Y7 C5024
A8 0.1
10V
PCPU_A9
U1 177 DLVY7 B
A9 RB5024
47
PCPU_A10 DL_UV0 1005
U2 178 DLVUV0
A10
PCPU_A11 DL_UV1
R4 164 DLVUV1
A11
PCPU_A12 DL_UV2
T3 171 DLVUV2
A12
V1 197 PCPU_A13 DL_UV3 DLVUV3
A13
PCPU_A14
W1 217
RB5025
A14
47
DLVUV4
V2 198 PCPU_A15 DL_UV4 C5025
A15 0.1
10V
PCPU_A16 DL_UV5 DLVUV5
T4 172 B
A16
PCPU_A17 DL_UV6 DLVUV6 1005
U3 179
A17
Y1 237 PCPU_A18 DL_UV7 DLVUV7
A18
PCPU_A19
W2 218
RB5026
A19
47
RB5027
100
DL_VHS
DLVHS
DL_VVS
DLVV
C5026
0.1
10V
B
1005
D3.3V
15
13 14
C5038
IC5011 XX XX
10V
B
1005
R5125
XX
CHIP
IC5008
PQ070XZ01ZP
3.3V REG
R5126
0
CHIP
1 2 3 4 5
C5031
FB5010 10
0uH 6.3V
B R5104
R5102 3k
2012
5.1k 1/16W
1/16W RN-CP
RN-CP
FB5012
D5005 C5034
MMDL914T1 22 0uH
6.3V
B
C5032 3216
0.1 R5101
C5040
10V 3.3k C5039
R5127 100
D5003 B 1/16W 0.1
1k 6.3V
XX 1005 CHIP 10V
1/10W
B
1005 CHIP
R5098
4.7k R5004
1/16W 0
CHIP CHIP IC5009
PQ070XZ01ZP
2.5V REG
D5004
MMDL914T1 1 2 3 4 5
R5105
C5033
1k
FB5011 10
1/16W
0uH 6.3V
RN-CP
B
2012 R5103
1k
1/16W
RN-CP
P2.5V
FB5013
D5006 TO(4/8)
C5035
MMDL914T1 0uH
22
6.3V
B
3216
C5042
C5041
R5128 100
0.1
1k 6.3V
10V
1/10W
B
CHIP
1005
R5099 R5100
0 XX
CHIP
CHIP
IC5007
R5106
22
1/10W
CHIP
IC5007CLK1
CCPCK TO(2/8,3/8)
DLY0 CP_Y0
C5027 DLY1 CP_Y1
0.1
10V
CP_Y2
B DLY2
1005 CP_Y3
DLY3
RB5028
22
CP_Y4
DLY4
CP_Y5
DLY5
CP_Y6
DLY6
C5028 CP_Y7
0.1
10V
B DLY7
RB5029
22
1005 CP_C0
DLC0
DLC1 CP_C1
CP_C2
DLC2
DLC3 CP_C3
RB5030
22
C5029 DLC4 CP_C4
0.1
10V
CP_C5
B DLC5
1005 CP_C6
DLC6
DLC7 CP_C7
RB5031
22
DLHS CP_HS CP_HS
C5030 CP_VS
DLVS
0.1
10V
B
RB5032
100
IC5007CLK2 1005
R5049
22
1/10W
CHIP
FL5001
TO(1/8)
EMI D3.3V
R5107
0 G
CHIP
R5093
0
CHIP
B-SS11933<UC.>- B..-P7
KLV-21SG2 (UC) 3-21