Sharp XL-DV60 Service Manual page 19

7
V+
5
L_OUT 7
6
J1
V-
L_OUT
1
GNDA
2
R_OUT
3
SUB_OUT
V+
4
3
CON4
R_OUT 1
2
V-
V+
3
SUB_OUT
1
2
V-
157
AVSS_DS
158
AVSS_PL
159
XSPDOFTR1
160
XSFDO
161
XSFTROPI
162
AVDD3_PL
163
XSPLLFTR1
164
XSPLLFTR2
165
XSVREF0
166
XSAWRC
167
AVSS_DA
168
XSRFRPCTR
169
XSTRAY
170
AVDD3_DA
171
XSSPINDLE
172
XSFOCUS
173
XSSLEGP
174
XSSLEGN
175
XSTRACK
176
XSTESTDA
177
XSFGIN
178
XSPHOI
XSCSJ 179
SXCSJ
XSDATA 180
XSDATA
XSCLK
181
XSCLK
SDEFCT 182
XSDFCT
LDON 183
XSLDC
SPDON 184
XSSPDON
185
VD33
186
VS33
187
XGPIO[9]
188
XGPIO[8]
189
XGPIO[7]
190
XGPIO[6]
191
XGPIO[5]
192
XGPIO[4]
193
EAUX03
194
EAUX02
195
EAUX01
196
EAUX00
197
VSS
198
VDD
199
AUX0
J5
200
AUX1
STB 201
1 AUX2/ HSYNC
202
CLID
2 AUX3/ VSYNC
203
BUSY
3 AUX4
WB CLK 204
4 AUX5
DI 205
5 AUX6
206
DO
6 AUX7
207
7
RESET
208
VS33
CON7 GND
U10
C02
VCC
8
VCC
7
WC
6
SCL
5
D SDA
RIAL
GND
G1
PROM
27M
U12
1
NC
2
GND
3
NC
4
RES
5
VDD
V6300 VCC
GND
RESET
J2
D3 D4
+12V
1
VCC
A K A
2
GND
3
TO MAIN PWB SVCC
1N4001
4 1N4001
RFGND
5
VCCA
6
GNDA1
7
CON7
7
8 9
U4B
4558
AMP.
L
U4A
4558
AMP.
R
SUB
U5A
4558
AMP.
RWS/TDMFS
RBCK/TDMCLK
RSD/TDMDR
U9
ES6629F
DECODER
VCC33
GND
Q3
AMS1117
3.3V REGULATOR VCC33
3 2
IN OUT
4
OUT
(EZ1085)
Q1
AMS1117
VCC20
K 3 2
IN OUT
4
OUT
VD33D
Q2
AMS1117
PLL33V
3 2
IN OUT
4
OUT
RF33V
8 9
Figure 4-6 BLOCK DIAGRAM (6/6)
10
GND
GNDA VCCA
U2A
1 2
7404
LOGIC
GND
104
VD33_PLL
103
102
101
100 LD7
LD7
99 LD6
LD6
98 LD5
LD5
97 LD4
LD4
96
VD33
95
VS33
94 LD3
LD3
93 LD2
LD2
92 LD1
LD1 VCC33
91 LD0
LD0
90 LOE#
LOE
89 WRLL# LA16 1
LWRLL
88 LCS3# LA15 2
LCS3
87 LA14 3
VDD VCC20
86 LA13 4
VSS
85 LA12 5
LCS2
LCS1# LA11
84 6
LCS1
83 LA10 7
LCS0
82 LA0 LA9 8
LA0
81 LA1 LA20 9
LA1
LA2
80 10
LA2
79 WRLL# 11
VD33
78 RESET# 12
VS33
77 LA3 13
LA3
LA4
76 14
LA4
75 LA5 15
LA5
74 LA6 LA19 16
LA6
73 LA7 LA18 17
LA7
72 LA8 LA8 18
LA8
71 LA7 19
VDD
70 LA6 20
VSS
69 LA9 LA5 21
LA9
68 LA10 LA4 22
LA10
67 LA11 LA3 23
LA11
66 LA12 LA2 24
LA12
65 LA13
LA13
64 LA14
LA14
63 LA15
LA15
62
VD33 VCC33
FLASH ROM
61
VS33
60 LA16
LA16
59 LA17
LA17
58 LA18
LA18
LA19
57
LA19
56 LA20
LA20
55 LA21
LA21
54
DQM
53
VD33
GND
XL-DV60U
OUTPUT SECTION
CNP904A
VCC
12
11 OPTICAL
GND
10
GNDV
9
VDAC
8
7
YDAC
6
FDAC
5
4
UDAC
3
CDAC
2
1
CON12
10
4 – 6
11 12
GND
J3
+5V
12
11
10
9
VDAC
8
7
YDAC
6
FDAC
5
4
UDAC
3
CDAC
2
1
CON12
GNDV
U15
48 LA17
A16
A15
47
A14 BYTE
46
A13 GND
LA0
45
A12 DQ15/A_1
44 LD7
A11 DQ7
43
A10 DQ14
LD6
42
A9 DQ6
41
A8 DQ13
40 LD5
NC DQ5
39
NC DQ12
LD4
38
W DQ4
37
RP VCC
36
VPP DQ11
LD3
35
DU/WP DQ3
34
NC DQ10
LD2
33
NC DQ2
32
A17 DQ9
LD1
31
A7 DQ1
30
A6 DQ8
LD0
29
A5 DQ0
28 LOE#
A4 G
27
A3 GND
LCS3#
26
A2 E
LA1
25
A1 A0
IXA024SJ
GND
S903
GND
1
VCC
2
OPTICAL
3
PLT130/T2
S901
1 R
L905 FB
V(Cr/Pr) 2
3
B
L906 FB
U(Cb/Pb) 4
(U ONLY)
5 G
L904 FB
Y(UV) 6
RCA-314
S902
2
L907 FB
C 4
1
L902
FB
Y(C) 5
3
L903 FB
CVBS1
6
7
GNDV
SAV-21E
11 12
XL-DV60
D
C
B
A