Appendix A
43
System Block Diagrams
UPD65625GF
DVD-ROM
PG2401
FJK BD.
IC1101
ATAPI
PG1101
IC2401
BA4560
IC2402
IC2403
Q2401
PG2402
MVR BD.
IC2404
CS5331
IC1201
ZIVA-3
IC2203
IC2204
8Mbits
SDRAM
IC1506
PQ20WZ51
IC1501
IC1502
IC1503
IC1504
PCM1716
AUDIO
X2201
OSC27MHz
X2203
XTAL27MHz
IC1505
IC1606
IC1605
RESET IC
IC1102
74AC244
IC1601
HD7437020TE
IC1603
4Mbits
DRAM
IC1602
8Mbits
FLASH
IC2202
ADV7172
IC2201
BA7660
PG2201
VIDEO
CON
CON
PG1502
TG1601
IC1604
AT2416N
EEPROM
IC1607
SM530
X1601
XTAL20MHz
PG1602
FSW BD.
SA[0..21]
SD[0..15]
MADDR[0..11]
MDATA[0..15]
VDATA[0..7]
HSYNC,VSYNC
SDA,SCL
DAC[0..3],SICLK,SIODATA
SPDIF
MIC_SW
(TO PG1602)
VOICE_SW
(TO IC1601)
DA_XCK
DA_XCK1
(TO IC1501~4)
(FROM IC1505) DA_XCK1
DVD[0..7]
REQUEST,CSTROBE,ZWAIT,ZRD,ZWR
ADREQ,ADACK
GDREQ,GDACK,SWAIT
VOICE_SW
(FROM Q2401)
MIC_SW
(FROM PG2401)
BLANK
(TO IC1505)
BLNKOUT
(TO PG2201)
BLNKOUT
(FROM IC1505)
Q1501
Q1507
Q1508
Q1509
MUTE[1..4]
DA_BCK,DA_LRCK,DA_DATA[0..3]
CS2,RD
CASH,CASL,RAS,RD,WRL
FRAMWR
(FROM IC1101)
FRAMWR
(TO IC 1602)
PG1701
.*
$+"$,
IC1701
FL u-CON
MIC2 JACK
IR
*$
FJK PWB $/
CONTROL KEY
S1701~S1715,S1718
$/
MIC1 VOL
FL DISPLAY
IC1702
FSW PWB
MIC2 VOL
MVR PWB
PG1302 SCART OUT
COMPONENT OUT
1108&
36/*
5
08&
36/*5
TO DEC PWB MUTE A5V
VIDEO OUT TO FSW PWB A-20V
TO DEC PWB A-8V
S VIDEO OUT TO DEC PWB A8V
DIGITAL OUT TO DVD-ROM S12V
(COAXIAL)
TO DEC &DVD-ROM
S5V
TO DEC PWB S3.3V
(OPTICAL) TO FSW PWB A5V
TO FSW PWB AC 4.2V
*$
*$
3+
,1
3+
,18
8##
-1' ".1
%- 2
%PX
ONJY-
.65&
%3 2
%PX
ONJY3
.65&
.65&
*$
*$
-1' ".1
FL
2
FRONT -
.65&
FR
2
FRONT R
.65&
.65&
*$
*$
-1' ".1
SL
2
46330
6/%
-
.65&
SR
2
46330
6/%
R
.65&
.65&
11(
(
*$
*$
-1' ".1
CENTER
2
CENTER
.65&
WOOFER
2
WOOFER
.65&
.65&
IC1301
Buffer
T1301
1
3
5
1
5
3
1
7
7
7
3
3
3
7
7
1
1
7
7
1
1
3
3
5
5
5
5
5
7
3
1
5
Содержание DV-P250A
Страница 9: ...6 Chapter 1 Rear Panel ACER DVD 5500 ACER DVD 5300 ...
Страница 10: ...Chapter 1 7 Acer DVD 5100 Hitachi DV P250E ...
Страница 29: ...26 Chapter 1 ...
Страница 40: ...Appendix A 37 DEC Board A side Schematics Appendix A ...
Страница 41: ...Appendix A 38 DEC Board B side ...
Страница 42: ...Appendix A 39 RJK Board A side ...
Страница 43: ...Appendix A 40 RJK Board B side ...
Страница 44: ...Appendix A 41 FSW MVR FJK Board A side ...
Страница 45: ...Appendix A 42 FSW MVR FJK Board B side ...
Страница 47: ...Appendix A 44 Exploded Diagram ...
Страница 49: ...FSW PWB MVR PWB FJK PWB ...