System Control) Schematic Diagram - Sony DVP-F11 Service Manual

MB-85 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
1 2 3 4 5
MB-85 BOARD(6/10)
A
B+
B+
B
CL201
MB-85 BOARD(8/10) CKSEL
C
XEWC
XEBSY
MB-85 BOARD(7/10)
XECS
D R053
10k
CN010 6P
CL130
TXD 1
CL131
RXD 2
CL132
DIAG_ON 3
TO DIAG JIG
CL123
(CHECK)
GND 4
CL003
N.C. 5
B+
CL133
+5V 6
CL102
E
CL206
MB-85 BOARD(8/10) SI1
CL207
MB-85 BOARD(8/10,9/10) SO1
F
MB-85 BOARD(7/10)
MB-85 BOARD(1/10)
MB-85 BOARD(7/10)
MB-85 BOARD(8/10,9/10)
G
MB-85 BOARD(7/10)
MB-85 BOARD(1/10)
MB-85 BOARD(9/10)
H
MB-85 BOARD(8/10)
I
MB-85 BOARD(9/10)
B+
MB-85 BOARD(10/10) +3.3V MB-85 BOARD(7/10)
MB-85 BOARD(7/10)
J
MB-85 BOARD(1/10)
AMUTE
MB-85 BOARD(9/10)
MB-85 BOARD(7/10)
VMUTE
K
MB-85 BOARD(7/10)
CN006 15P
FB043
CL136 B+
+3.3V 15
CL137
MICCONT 14
GND 13
CL138
A1OUT 12
CL139
A1IN 11
CL140
SLINK 10
L FB053
CL141
FL-111 BOARD AMUTE 9
CL142 FB054
CN602
(SEE PAGE 4-49) VMUTE 8
CL143
GND 7
CL144 FB055
SC0 6
CL145 FB056
SO0 5
R045
CL146
10k
SI0 4
CL147 FB058
R044 4700
XIFCS 3
CL148 1k 2200
R036 R037
XIFBUSY 2
M CL149 FB060
XIFRST 1
MB-85 BOARD(7/10) XIFINT
MB-85 BOARD(1/10) XIFAVRST
R011
0
05
N
6 7 8 9
B+
+3.3V
MB-85 BOARD(4/10)
GND
IC201
AK6440AF-E2
IC201
R237
12k :CN
B+
4K EEPROM 22k :AUS
47k :EXCEPT HK,SP,AUS,CN
100k :HK,SP
C203
10u
10V
CL293
3.3 3.3
WC
R/B
3.3
GND
VDD
3.3 0
DO R238
R237
CS 1.2k
*
3.3 0
DI
R223
B+
SK 10k
R225
10k
R217
10k
75 74 73
CL203
0
SI0
CL204
0
SO0
CL205
3.3
SC0
3.4
SI1
0
SO1
CL208
3.3
SI2
3.3
SO2
CL210 R213
22 3.3
XRST PF7
CL211 3.3
DACK1 DACK1
CL212 3.3
DACK0 DACK0
CL213 R227 220 3.3
DREQ1 DREQ1
CL214 R228 220 3.3
DREQ0
DREQ0
CL215 R229 220 0/CD3.3
XINT3 INT3
CL216 3.3
SC1 INT2
C201
22p GND
1.7
X1
1.5
1
X0
X201 3.3
12.5MHz VCC5
CL217 R230 220 0/CD3.3
XINT1 INT1
R231
CL218 220 0/CD3.3
XAVDIT INT0
CL219 3.3
DISC/EXT PB0
C212
3.3
0.01u
PB1
B
CL220 3.3
XDACS0 PB2
CL221 3.3
PB3
CL222 0/CD3.3
DVD/CD PB4
RB201
10k
1 2 3
CL223
X1/X2 0.01u
CL224
CL225
GAIN2
CL226
CPUCK
CL227
XCS4
CL228
XCS3
CL229
XCS2
CL230
XCS1
CL232
XWAIT
CL233
XRD
MB-85 BOARD
CL234
(1/10,7/10)
XWRH
CL235
XWRL
RB202
10k
CL231
R241
CL291
1.2k
• Waveforms
CL290
R240
1 IC202 os
12k :CN
22k :AUS
47k :EXCEPT HK,SP,AUS,CN
100k :HK,SP
2.4 Vp-p (12.5 MHz)
4-29
10 11 12 13 14
B+
R239
8.2k:CN
22k :AUS
47k :HK,SP
100k :EXCEPT HK,SP,AUS,CN
C206
0.01u
R239
B
*
B+
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
0.8
HA7
A07
0.8
HA6
A06
1.5 HA5
A05
2.4 HA4
A04
1.8 HA3
A03
1.5
HA2
A02
2.0
HA1
A01 C213
3.3
0.01u
VCC5
B
0 HA0
A00
1.5
IC202
D31
MB91101APFV-G-BND
GND
IC202
1.2
D30
0.9
SYSTEM CONTROL D29
1.1
D28
1.1
D27
1.1
D26
0.9
D25
1.5
D24
1.5
D23
1.9
D22
1.3
D21
1.6
D20
2 1.3
D19
0.8
D18
0.8
D17
RB203
RB204
10k 10k
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 3.3 3.3
5 4
R204
R205 B+
10k 100k
C204 R206
100k
1 2 3
B
R212 R232
C209
220
0 0.01u
B
IC207
PST9126NL
IC207
POWER ON RESET
IC203
SN74AHCT08PWR
IC203
BUFFER
0
4.9
CL292
0
3.3
4.9
4.9
GND
2 IC202 5
4 Vp-p (25.3 MHz)
15 16 17 18 19
B+
IC204
IDT71V016S20PHAU-TL
IC204
1M SRAM
B+
FL204
HA5 1.5 0.8 HA6
A4 A5
HA4 2.4 0.8 HA7
A3 A6
HA3 1.8 1.2 HA8
A2 A7
1.5 1.5
HA2
A1 OE
2.0 2.3
HA1
A0 UB
1.2 2.3
CS LB
HD0 1.1 1.5 HD15
I/O0 I/O15
HD1 0.8 1.2 HD14
I/O1 I/O14
0.8 0.9
HD2 HD13
I/O2 I/O13
1.3 1.1
HD3 HD12
I/O3 I/O12
3.3
VCC GND C210
CL294 3.3 0.01u
GND VCC
B
HD4 1.6 1.1 HD11
I/O4 I/O11
HD5 1.9 1.1 HD10
I/O5 I/O10
HD6 1.9 0.9
HD9
I/O6 I/O9
HD7 1.5 HD8
I/O7 I/O8
3.1
N.C.
WE
HA16 1.6 1.4 HA9
A15 A8
HA15 3.3 1.6 HA10
A14 A9
3.3 1.3
HA14 HA11
A13 A10
3.3 1.2 HA12
HA13
A12 A11
N.C. N.C.
FL205
B+
EXCEPT CED,UK,CN
0.6
HA16 1.6 HA17
A16
A15
3.3
HA15 3.3
BYTE
A14
HA14 3.3
VSS
A13 1.5
HD15
HD15 HA13 3.3
DQ15/A-1
A12
1.5
HD7
HA12 1.2 DQ7
A11
1.2
HA11 1.3 HD14
HD14 DQ14
A10
1.9
HD13 HA10 1.6 HD6
DQ6
A9 0.9
HD12 HA9 1.4 HD13
DQ13
A8 1.3
HA20 HD5
HD11 2.8
DQ5
A19
1.1
HD12
HD10 DQ12
N.C.
1.6
HD9 HD4
3.3 DQ4
WE 3.3 C211
HD8
3.3 VCC 0.01u
CL295
1.1 B
RESET
HD7 HD11
DQ11
N.C. 1.3
HD6 HD3
DQ3
N.C.
1.1
HD5 HD10
3.3
DQ10
RY/BY
0.8
HD4 HA19 HD2
0.8 DQ2
A18
0.9
HD3 HA18 0.6 HD9
DQ9
A17
0.8
HD2 HA8 1.2 HD1
DQ1
A7 1.5
HA7
HD1 0.8 HD8
DQ8
A6 1.1
HA6 HD0
HD0 0.8
DQ0
A5
1.5
HA5
1.5
OE
A4
HA4 2.4
VSS
A3
2.2
HA3 1.8
CE
A2
HA1
HA2 1.5 2.0
A0
A1
R207
10k
B+
IC205
MBM29LV160B-290A-10 :HK,SP
MBM29LV160B-290B-10 :AUS,E32
IC205
16M FLASH
B+ IC206
MR27V1602D-27MAZ060 :CED,UK
MR27V1602D-A1MAZ060:CN
IC206
16M FLASH
3.3
N.C.
B+ WE
HA19 0.8 2.8 HA20
A18 A19
HA18 0.6 1.4 HA9
A17 A8
4.9 HA8 1.2 1.6
HA10
VCC A7 A9
HA7 0.8 1.3 HA11
A6 A10
3.2 HA6 0.8 1.2 HA12
A5 A11
4.8 HA5 1.5 3.3 HA13
A4 A12
CL285 HA14
HA4 2.4 3.3
A3 A13
CL286 HA3 1.8 3.3 HA15
A2 A14
HA2 1.5 1.6 HA16
CL287
A1 A15
HA1 2 0.6 HA17
A0 A16
2.2 3.3
CE BYTE
VSS VSS
HD15
1.5 1.5
DE DQ15
HD0 1.1 1.5 HD7
DQ0 DQ7
HD8 1.5 1.2 HD14
DQ8 DQ14
HD1 0.8 1.9 HD6
DQ6
DQ1
HD9 0.9 1.9 HD13
DQ9 DQ13
HD5
HA2 0.8 1.3
DQ2 DQ5
HD10 1.1 1.1 HD12
DQ10 DQ12
HD3 1.3 1.6 HD4
DQ3 DQ4
HD11 1.1 3.3
DQ11 VCC
CED,UK,CN
4-30
DVP-F11
20 21 22
XRAMWE
MB-85 BOARD(7/10)
XUB
XLB
CL236
HA0
HA0
CL237 MB-85 BOARD
HA1
(2/10,3/10,5/10,7/10)
HA1
CL238
HA2
HA2
HA3 CL239
HA3
HA4 CL240
MB-85 BOARD(2/10,5/10,7/10)
HA4
CL241
HA5
HA5
CL242
HA6
HA6
CL243
HA7 MB-85 BOARD(2/10,5/10)
HA7
CL244
HA8
HA8
HA9 CL245
HA9
CL246
HA10
HA10
CL247
HA11
HA11
CL248 MB-85 BOARD(2/10)
HA12
HA12
CL249
HA13
HA13
HA14 CL250
HA14
CL251
HA15
HA15
CL252
HA16
HA16
CL253
HA17
HA17
CL254
HA18
MB-85 BOARD(2/10,7/10)
HA18
HA19 CL255
HA19
HA20 CL256
HA20
CL257
HA21
MB-85 BOARD(2/10)
HA21
CL258
HD0
HD0
CL259
HD1
HD1
CL260
HD2
HD2
CL261
HD3
HD3
MB-85 BOARD(1/10)
CL262
HD4
HD4
CL263
HD5
HD5
CL264
HD6
HD6
CL265
HD7
HD7
CL266
HD8
HD8
CL267
HD9
HD9
HD10 CL268
HD10
CL269
HD11
HD11
CL270
HD12 MB-85 BOARD
HD12
(1/10,3/10,5/10,7/10)
CL271
HD13
HD13
CL272
HD14
HD14
CL273
HD15
HD15
X3VRST MB-85 BOARD(3/10,4/10)
XFBSY
MB-85 BOARD(7/10)
MB-85 BOARD(4/10)
+5V
B+
R235
0
XRAMOE
MB-85 BOARD(7/10)
NO MARK:DVD PLAY
CD:CD PLAY
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
SYSTEM CONTROL
MB-85 (6/10)