Sony VPL-HS2 Service Manual page 73

SCAN CONVERTER
128
GRE0
133
136
141
GRE7
RLO0-7
144
149
GRO0
RRO0-7
152
159
160
168 GRO7
49 GGE0
59
60
79
80
85
GGE7
GLO0-7
88
93
94 GGO0
GRO0-7
112
118
120
128 GGO7
16 GBE0
20
BLO0-7
35
GBE7
39
BRO0-7
55
GBO0
57
75
76
78 GBO7
GCLK(3)
111
GCLK
GVS(3)
117
GVS
GHS(3)
103
GHS
GPENSOG_OUT
104
GPENSOG
GREF
110
GREF
GBLKSPL
95
GBLKSPL
GCOAST
96
GCOAST
SDA_PW
42
PORTA0
SCL_PW
CONT3 41
PORTA1
VPL-HS2
IC501
165
DRE0
167
PW_DRE(0)-(7)
173
174
176
FCEN
26
195
ROMOEN
210 28
DRE7
ROMWEN
11
192
DGE0
194
213
PW_DGE(0)-(7)
215
234
236
DGE7 256
191
DBE0
211
212
PW_DBE(0)-(7)
231
232
252
254
DBE7 255
VSI
147
A0
HSI
148
153
154
161
164
12_A(0)-(9)
169
172
177
179
197
198
217
218
237
A19
81
D0
89
92
97
12_D(0)-(15)
98
105
108
113
116
121
D15
NMI
NMI 61
CSI
CSI 145
CSO
138
CSO
ROMWEN
130
ROMWE
ROMOEN
137
ROMOE
BHENN
BHEN 146
BOOTWE
PORTA2 22
VPPEN
PORTA7 2
PWFMBSY
44
PORTA4
INTERLACE
65
PORTA5
MUTE_SC
23
PORTA6
TXD_SD
IC505
IC504
63
TXD
INVERTER RESET
RXD_SC
41
RXD
83 4 2 1
RESET OUT VCC
IC506
SPREAD SPECTRUM
249 4 8
CLK1 X2
X501
229 5
CLKS
16.384MHz
X1/CLK 1
B B
PN_DRE/DGE/DBE(0)-(7)
IC509
FROM
1
A1
8
CE# 12_A(0)-(19)
16
DE#
24
WE#
25
28
A19
29
DQ0
36
12_D(0)-(15)
38
45 12_A(0)-(19) 12_D(0)-(15)
DQ14
IC151
SYNC SW
CONT1
VSS
13 X 3X 11
HSS
3 Y 3Y 4
1 SW1
A 10 1/3
2 SW2
9
11
9 2/3
B
10
3/3
SW3
IC152
12 WL_EN
CN501
TXD_SC
2
RXD_SC
3
+3.3V
2
CONT2
5-3 5-3
CN101
3
26
PW_DHS
29
PW_VSO
31
PW_DCLK
33
DUAL 2 SINGLE
35
COPY 2 DUAL
36
FSEL0
37 TO
FSEL1
C BOARD
38
CN501
INTERLACE
39
MUTE_SC C
40
TXD_SC
41
RXD_SC
42
PWFMBSY
43
SCL_E
44
SDA_E
45
RESET_E
46
AU_MUTE
47
CN502
B1
A5
A32 B32
BHENN
B13
ROMOEN
B14
B15
ROMWEN
B16
B17
RESETN
B20
NMI
B21
FCEN
B22
BOOTWE
B23
VPPEN
B24
CN102
BRD_ST
3
MS_REST
4
SW(0)
12
SW(1)
13
SW(2)
14
SW(3)
15
PCDTV
17
DEC_RESET
18
DEC_EN
19
ADC_EN
20
H_POL
21
V_POL
22
HSI
23
VSI
24 TO
DUTY
C BOARD
25
CN502
TX_WL
26
D
RX_WL
27
SCL_400K
28
SDA_400K
29
SCL_100K
30
SDA_100K
31
RXD
34
TXD
35
MD2
36
RES
37
SIRCS_NF
38
DDC_POWER
40
DDC_WC
41
DDC_SW1
42
DDCSW0
43
SDA_100K_2
44
SCL_100K_2
45