Sony VPL-VW10HT Service Manual page 102

• Refer to page 8-18 for Printed Wiring Board
• Refer to page 8-29 for Waveforms
• Refer to page 8-29 for IC Block Diagrams
1
3.3V-3
C5201
0.01
25V
B:CHIP
8 7 6 5
2
IC5201
TC7W125FU
BUFF
1 2 3 4
TO P2
GHS
R AD
GRE0
R
GRE1
GRE2
GRE3
GRE4
GRE5
GRE6
G AD
GRE7
G GGE0
GGE1
GGE2
GGE3
3
GGE4
GGE5
GGE6
B AD
GGE7
GBE0
B
GBE1
GBE2
GBE3
FROM P2 GBE4
GBE5
GBE6
R AD
GBE7
GRO0
R
GRO1
GRO2
GRO3
GRO4
GRO5
GRO7
G AD
GRO6
G GGO0
4
GGO1
GGO2
GGO3
GGO4
GGO5
GGO6
B AD
GGO7
B GBO0
GBO1
GBO2
GBO3
GBO4
GBO5
GBO6
GBO7
FROM P1 PON RES
TO P4 RESET ≠≠≠≠≠ ≠≠≠≠
IC5204
5
S-80828ANNP
RESET
NC
VSS
A B
IC5252 IC5251
C5252
FB5209
ST49C101ACF8-05 IMISM530AYB-D
3.3V-3 0.1
BK1608TS601
CLOCK MULTIPLIER SPECTRUM SPREAD
16V
B:CHIP
R5251
X5201 0 :CHIP
21.667MHz
OSCIN
OSCOUT
FB5262 R5252
0 :CHIP
BK1608TS601 AVDD
XTAL1 XTAL2
R5254
D-C
C5202 1k
OE AVCC
0.1 R5201 1/16W
STOP
16V 22
:CHIP
AGND DVCC
B:CHIP 1/16W
:CHIP S0
DGND CLOCK
R5253
C5262 LF
0 :CHIP
0.1
16V
AVSS
B:CHIP R5255 0 :CHIP
S1
R5256 0 :CHIP
SSON
FB5210
OE/ST VDD
BK1608TS601 C5254 C5253
0.01 0.001
GND OUT
25V
25V
R5204 B:CHIP CH:CHIP
JL5256 #
22
X5202
1/16W
SG-8002CAPCC
:CHIP
80MHz
R5261 3.3V-4
C5203
#
0.1
16V
B:CHIP RESET
JL5201
R5214
10k 1/16W :CHIP
WDTEN
SDA R5232
#
TO P2
JL5267 #
SCL
JL5224
GCLK
158 167 #
GCLK GCLKOUT
R5215
R5240
152 136 GFBK
3.3k
0 GPEN GFBK
1/16W
:CHIP GREF
159 143 :CHIP
GVS GREF
144 141 GBLKSPL FROM P1
GHS GBLKSPL
BOOTWE
GSOG GCOAST INTERLACE
151 142
GSOG GCOAST
JL5203
GHSFOUT R5216
160 166
GFIELD GHSFOUT
3.3k
IC5210 3.3V-4
JL5204
157 168 1/16W
TC74VHC02FT(EL)
PLLCLK GADCCLK R5242 :CHIP
100
NOR GATE
208
GRE0 1/16W
:CHIP
214
GRE1
213 VPPEN
GRE2
C5261 JL5207
215 FROM P1
GRE3 0.1
PIC.MUTE 16V JL5208
216
GRE4 B:CHIP
R5241
JL5209
223 10k
GRE5
1/16W
JL5210
222 :CHIP
GRE6
JL5211
221
GRE7
JL5212
133
GGE0
JL5213
R5265
128
GGE1 10k
1/16W JL5214
135
GGE2 :CHIP
181
GGE3
JL5268 #
182
GGE4
183
GGE5
SG
184
GGE6 +3.3V
189
GGE7
51
GBE0 PW-OSD ENA
26 FROM P1
GBE1
N
102
GBE2 S5202
109
GBE3 IC5202(1/5)
PW264P
77 R5217
GBE4
SCAN CONVERTER 10k
52 1/16W
GBE5
:CHIP
78
GBE6
R5218
110
10k
GBE7
1/16W
190 :CHIP
GRO0
R5219
191 10k
GRO1
1/16W
192 :CHIP JL5264
GRO2
#
197
GRO3
198
GRO4
199 R5233
GRO5
200
GRO6
207
GRO7
117
GGO0
IC5202(2/5)
103
GGO1 PW264P
104 SCAN CONVERTER
GGO2
118
GGO3
111
GGO4
112
GGO5
119
GGO6
120
GGO7
99 3.3V-3
GBO0
48 R5207
GBO1
10k R5208
74
1/16W 100
GBO2
:CHIP 1/16W
23 :CHIP
GBO3
EXT_RXD
49
GBO4
R5206
100 100
GBO5
1/16W
75 :CHIP
GBO6 EXT_TXD
24
GBO7
EXTSW
R5234
# 100 1/16W :CHIP
TXD S/C
R5210
FROM P1
R5231 100 1/16W :CHIP
33k R5211
RXD S/C
1/16W 3.3V-3
100 1/16W :CHIP
:CHIP
R5235
D5202
R5205 100
DAN202K
10k 1/16W C5209
PROTECT 1/16W
:CHIP 0.1
:CHIP
16V
B:CHIP
VDD
OUT
C5245 C5206
1
#
10V
F:CHIP
IC5205
C5207
TC7W04FU
0.1
BUFF
16V
B:CHIP
C
C (3/9) C (3/9)
3.3V-3
FB5261
BKM1608TS601
C5260
0.47
16V
REFOUR
B:CHIP
OVDD
C5259
OVSS
0.1
16V
R5263
R0
# B:CHIP
R5262
R1
#
FOUT
R5259
JL5259
S2 22
# IC5202(5/5)
1/16W R5221
PW264P
:CHIP 47
DVSS
R5258 SCAN CONVERTER 1/16W TO P4 R5224
# :CHIP 1k
DVDD
287 1/16W
DCLK JL5269
DCLK :CHIP
S3
C5255
289
0.1
R5257 DVS
16V
# 263
B:CHIP
DHS
343 R5225 JL5270
DENR 1k
JL5231
264 1/16W
#
DENG :CHIP
290
R/G/B
114 202 A0 DENB
NC(CPUEN) A0 DRE0
231
A1
105 209 DRE0
RESET A1
240 DRE1
A2 RB5213
226 210 DRE1
NC(CLKIN) A2
DRE2 10*4
239
# :CHIP
315 217 A3
DRE2
MCKEXT A3
248 DRE3
A4
341 211 DRE3
DCKEXT A4
238 DRE4
115 212 A5 DRE4
NC(UCSRC) A5 DRE5
237
RB5214
A6
116 219 DRE5 10*4
NC(WDTEN ) A6
274 DRE6
:CHIP
A7
79 220 DRE6
RXD A7 DRE7
273
80 233 A8
DRE7
TXD A8
245 DGE0
A9
107 242 DGE0
IRRCVR0 A9
DGE1
272
106 235 A10 DGE1 RB5215
IRRCVR1 A10 DGE2 10*4
300
A11 :CHIP
53 249 DGE2
PORTA0 A11
297 DGE3
A12
54 243 DGE3
PORTA1 A12 DGE4
270
A13
27 275 DGE4
PORTA2 A13
# 324 DGE5
RB5216
A14
28 301 DGE5 10*4
PORTA3 A14
DGE6
351 :CHIP
#
83 276 A15
DGE6
PORTA4 A15
350 DGE7
A16
29 244 DGE7
PORTA5 A16
323 DBE0
2 251 A17 DBE0
PORTA6 A17 DBE1
349
A18 RB5217
3 327 DBE1
PORTA7 A18 10*4
295 DBE2
# A19 :CHIP
57 302 DBE2
PORTB0 A19 DBE3
322
#
84 131 D0
DBE3
PORTB1 D0
319 DBE4
# D1
30 130 DBE4
PORTB2 D1
DBE5 RB5218
318
# 10*4
4 140 D2 DBE5
PORTB3 D2 DBE6 :CHIP
292
# D3
58 139 DBE6 R/G/B
PORTB4 D3
317 DBE7
#
31 145 D4 DBE7
PORTB5 D4 DRO0
339
#
D5
5 146 DRO0
PORTB6 D5
260 DRO1
# D6
32 153 DRO1
RB5219
PORTB7 D6 DRO2
286 10*4
6 154 D7
DRO2 :CHIP
NV(PORTC0) D7
312 DRO3
D8
86 155 DRO3
NC(PORTC1) D8
338 DRO4
60 156 D9 DRO4
NC(PORTC2) D9 DRO5
311
RB5220
D10
33 163 DRO5 10*4
NC(PORTC3) D10
337 DRO6
:CHIP
7 164 D11 DRO6
NC(PORTC4) D11 DRO7
310
34 169 D12
DRO7
NC(PORTC5) D12
336 DGO0
D13
87 170 DGE0
NC(PORTC6) D13
DGO1 RB5221
283
10*4
61 171 D14 DGO1
NC(PORTC7) D14 DGO2 :CHIP
257
D15
8 172 DGO2
DTMB D15
309 DGO3
JL5215
35 195 DGO3
#
DTCLK RD DGO4
282
JL5216
81 196 DGO4
NC(SCANEN) WR #
256 DGO5 RB5222
BHENN 10*4
108 201 DGO5
NC(SCANMOD) BHEN
DGO6 :CHIP
334
304 186 ROMOEN
DGO6
NC(PTSTIN0) ROMOE
333 DGO7
ROMWEN
253 185 DGO7
PTSTIN ROMWE
307 DBO0
(PTSTIN1)
328 178 RAMOEN DBO0
NC(PTSTOUT) RAMOE DBO1 RB5223
332
RAMWEN 10*4
177 DBO1
RAMWE :CHIP
306 DBO2
JL5217
187 DBO2
#
CS0 DBO3
254
188
DBO3
CS1 JL5225 #
305 DBO4
CS2
193 DBO4
NC(CS2)
DBO5
# 279
194 CS3 DBO5
NC(CS3) DBO6
330
122 JL5226 # DBO6
EXTINT0
303 DBO7
121 DBO7
NC(EXTINT1)
129 RB5224
NC(EXTINT2)
2.5V 10*4
NMI
113 :CHIP
NMI
+2.5V
R5220
10k 1/16W :CHIP
L5201 L5202
22µH 22µH
:CHIP :CHIP
RESETN
C5208
0.1
14
16V
B:CHIP
2 3
1
GND
TP5203
6 5
R5209 4
12 11
13
7
JL5227
#
8 9
10
C5250 C5210 C5212 C5214 C5216
220
0.1 0.1 0.1 0.1
10V
16V 16V 16V 16V
IC5206(1/4) :AL-CP
B:CHIP B:CHIP B:CHIP B:CHIP
TC74LCX125FT RESET
C5211 C5213 C5215
BUFF
0.1 0.1 0.1
16V 16V 16V
B:CHIP B:CHIP B:CHIP
IC5206(2/4)
TC74LCX125FT
BUFF
IC5206(3/4)
C(3/9)
TC74LCX125FT
BUFF
IC5206(4/4)
TC74LCX125FT MAIN CPU,EEPROM,A/D CONVERTER,D/A CONVERTER,SCAN CONVERTER,
BUFF
3D GAMMA&TG,8CH DACODER,LCD DRIVE
8-22 8-22
D E
3.3V-4
FB5211
BK1608TS601
+3.3V
R5222
100
1/16W
:CHIP A16
A15
DHS
A15
A14 BYTE#
TO P4 A14
A13
A13
R5227
DVS A12 DQ15/A-1
100
A12
R5223 1/16W
A11
100 :CHIP
3.3V-3
A11
1/16W
# A10
:CHIP
A10
JL5263
A9
#
A9
A8
8 7 6 5
#
NC
R5264 NC
IC5207
ROMWEN #
TC7W125FU
WE#
BUFF C5233
EVEN 0.1 RP#
16V
TO P4
B:CHIP
NC
1 2 3 4
BOOTWE
NC
JL5218
# RY/BY
A19
NC
VSO
TO P1 A18
A17
R5226
A8
100
A7
1/16W
A7
:CHIP
A6
A6
A5
A5
A4
A4
A3
A3
A2
A2
A1
IC5208
MBM29LV400T
3.3V-4 ROM
FB5212
42 BK1608TS601
VCLK
43 IC5202(4/5)
VCLKEN PW264P
44
SCAN CONVERTER
VPEN
21
VLAV
47
A1
VVS
22
A0
ODD
VHS A2
TO P4 73 A1
A3
VFIELD
9 A2
A4
VR0
36 A3
A5
VR1
10 A4
VR2
89
CS
VR3 D0
63 I/O1
D1
VR4
37
I/O2
VR5 D2
11 I/03
D3
VR6
90 I/O4
C5232
VR7
0.1
64 VCC
16V
VG0
B:CHIP
38 VSS
D4
VG1
12
I/O5
VG2 D5
39 I/O6
D6
VG3
13 I/O7
D7
VG4
92 I/O8
VG5 RAMWEN
66 WE
VG6
A6
40
A5
VG7
A7
14 A6
VB0 A8
93
A7
VB1
A9
67 A8
VB2
41 NC
VB3
15
VB4
94
IC5209
VB5
IDT71V016S15PH
68
RAM
VB6
16
3.3V-3
VB7
IC5202(3/5) +3.3V
PW264P
SCAN CONVERTER
3.3V-4
L5203
22µH
:CHIP
C5218 C5220 C5222 C5224 C5227 C5229 C5231 C5235
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
16V 16V 16V 16V 16V 16V 16V 16V
B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP
C5217 C5219 C5221 C5223 C5225 C5228 C5230 C5234 C5236
0.1 220 0.1 0.1 0.1 0.1 0.1 0.1 0.1
10V
16V 16V 16V 16V 16V 16V 16V 16V
B:CHIP :AL-CP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP
F
CN5201
70P
GND
A1
A19
B1 A19
A2 GND
A18
B2 A18
A17
A16
A3 GND
A17
B3 A17
VSS
A4 GND
D15
A16
A16
D7 B4
DQ7
A15
A5 A15
D14
DQ14
A14
B5 A14
D6
DQ6
A13
A6 A13
D13
DQ13 A12
B6 A12
D5
DQ5
A11
A11
D12 A7
DQ12 A10
B7 A10
D4
DQ4
A9
C5238 A8 A9
0.1
VCC
A8
16V
D11 B8 A8
B:CHIP
DQ11 A7
A9 A7
D3
DQ3
A6
B9 A6
D10
DQ10 A5
A10 A5
D2
DQ2
A4
A4
D9 B10
DQ9
A3
A11 A3
D1
DQ1
A2
B11 A2
D8
DQ8
A1
A12 A1
D0
DQ0 A0
B12 A0
ROMOEN
OE#
GND
A13
BHENN
VSS
B13 BHENN
FCEN
CE#
A14 GND
A1
AQ ROMOEN
B14 ROMOEN
3.3V-3
A15 GND
B15 ROMOEN
R5230
2.2k
A16 D3.3V
1/16W
ROMWEN
:CHIP
ROMWEN
B16
A17 D3.3V
+3.3V B17 ROMWEN
A18 D3.3V
CS2
B18 CS2
D3.3V
A19
CS3
A16 B19 CS3
A15
A15 A20 GND
A14
RESETN
A14
B20 RESETN
A13
RAMOEN
A21 GND
OE
NMI
BHENN
B21 NMI
UB
A0 A22 GND
LB
FCEN
D15 FCEN
B22
I/O16
D14
A23 GND
I/O15
BOOTWE
D13 B23 BOOTWE
I/O14
D12
A24 GND
I/O13
VPPEN
C5239
B24 VPPEN
VSS 0.1
16V JL5228 D15
D15
A25
VCC B:CHIP #
D14
D11 B25 D14
I/O12
D13
D10 A26 D13
I/O11
D9 D12
B26 D12
I/O10
D11
D8 A27 D11
I/O9
D10
B27 D10
NC
D9
A13 A28 D9
A12
D8
A12 D8
B28
A11
A11 D7
A29 D7
A10
D6
A10 B29 D6
A9
D5
A17
A30 D5
NC
D4
B30 D4
D3
D3
A31
D2
B31 D2
D1
A32 D1
D0
B32 D0
A33 NC
6V
B33 NC
A34 6V
L5204
B34 6V
22µH
:CHIP
A35 6V
B35 6V
SUB 5V
CN5203
JL5220 JL5219 7P
# # :SMD
1 VCC
EXT_RXD
RXD
2
EXT_TXD
3 TXD
JL5221 #
C5244 4 GND
220
EXTSW JL5222 #
10V
5 EXTSW
:AL-CP
WDTEN JL5223 #
6 WDTEN
R5236
100 1/16W :CHIP
7 GND
C5237 C5241 C5243
0.1 0.1 0.1
16V 16V 16V
B:CHIP B:CHIP B:CHIP
C5251
C5240 C5242 JL5229
220
#
0.1 0.1 10V
16V 16V :AL-CP
B:CHIP B:CHIP
B-SS1701<08.>-C..-P3
VPL-VW10HT
G H