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Mpeg Board - Philips DVD730K/691 Service Manual

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Table of Contents
MPEG board DVD730K/691/751/781
Main Circuit
1
2
MONITOR
SO1:TXD0 SI1:RXD0
DEBUGGER I/F
+SRAM5V
CPU
SO2:TXD1 SI2:RXD1
1301
TJC3-4A
1
2
3
4
DEBBUG
TERMINAL I/F
3492
1302
SO1
4X10k
SO1
SI1
TJC3-4A
SI1
A
1
SO2
2
SO2
SI2
3
SI2
4
GND
FP I/F
1304
PH-6A
DIN
1
FPDIN
IR
2
IRIRQ-
CS
3
FPSEL
CLK
4
FPCLK
DOUT
5
FPDOUT
6
2306
2307
2308
2309
2310
100pF
100pF
100pF
100pF
100pF
GND
+SRAM5V
S33
+SRAM5V
+SRAM5V
S33
1307
3312
3313
TJC3-4A
10K
10K
1
2
SSC-MTSR
3
SSC-MRST
B
4
GND
ASO0 I/F
AVRTM
+5VD
5303
+SRAM5V
FERRITE BEAD
2351
2361
2319
3318
0.1uF
100u
0.1uF
1K
5305
+5V33
GND
FERRITE BEAD
2322
0.1uF
+
2324
2325
2326
0.1uF
0.1uF
47uF
1312
GND
C
TJC3-8A
+5VD
5307
+5VA
1
FERRITE BEAD
2
A+5V
3
4
+12V
+
5
2333
2401
2403
6
-12V
0.1uF
0.1uF
47uF/16V
7
8
GND
GND
5308
+12VAA
+12VA
3346
FERRITE BEAD
10R
2336
2455
2445
+
2337
0.1uF
0.1uF
0.1uF
100uF/25V
GND
5309
3348
-12VA
FERRITE BEAD
10R
2347
2464
2349
2348
0.1uF
0.1uF
0.1uF
100uF/25V
GND
1303
GND
MUTE
D
1
MUTE
3335
0R
+5V33
7336
2
-12VA
BA033T
3
1
4
MICIN
Vin
3334
0R
5
+5VA
EARR
6
EARR
7
EARL
8
EARL
PH-8A
MIC IN
GND
1
2
3
4
VD
MUTEC
RESET-
SCLK
SDATA
MIC_ON
DEM
7328
MPGCS-
MPGCS-
MPGCS-
MPGRST-
MPGRST-
MPGRST-
MPGIRQ-
MPGIRQ-
MPGIRQ-
MPGSTBY-
MPGSTBY-
MPGSTBY-
DVDSTB
DVDSTB
DVDSTB
DVDSOS
DVDSOS
DVDSOS
HRDY
HRDY
HRDY
HWR-
HWR-
HRD-
HRD-
HD[0..7]
HD[0..7]
HD[0..7]
HA[1..4]
HA[1..4]
HA[1..4]
HD[0..15]
DVDDAT[0..7]
3309
DRVVLD
DRVVLD
DVDVALID
0R
DVDREQ
3331
DVDERR
10K
CDFRM
CDERR
CDCLK
HRST
GND
HRST
CDDAT
DRVIRQ-
ATCS0-
ATCS1-
HA[1..3]
5304
VCC1
3390
4X22R
HD6
1
8
ATA_D6
HD9
2
7
ATA_D9
+
HD7
3
6
ATA_D7
2318
HD8
4
5
ATA_D8
47uF/16V
3391
4X22R
GND
HD4
1
8
ATA_D4
HD11
2
7
ATA_D11
HD5
3
6
ATA_D5
3326
HD10
4
5
ATA_D10
4.7R
+5VV
3393
4X22R
HD2
1
8
ATA_D2
HD13
2
7
ATA_D13
HD3
3
6
ATA_D3
HD12
4
5
ATA_D12
+
2414
2323
0.1uF
47uF/16V
3494
4X22R
HD15
1
8
ATA_D15
GND
HD0
2
7
ATA_D0
5306
HD14
3
6
ATA_D14
FERRITE BEAD
HD1
4
5
ATA_D1
TVCC
DRVIRQ-
3336
+
2328
3319
2429
4X22R
HWR-
4
5
0.1uF
47uF/16V
3339
HRD-
3
6
3340
+SRAM5V
GND
2
7
HA2
1
8
ATCDA1
3320
4X22R
HA1
4
5
ATCDA0
HA3
3
6
ATCDA2
ATCS0-
2
7
ATCCS0-
ATCS1-
1
8
ATCCS1-
+3.3V
5302
S33
FERRITE BEAD
3
Vout
2339
2340
100pF
100pF
100pF
+
+
2317
2316
2362
0.1uF
47uF/16V
47uF/16V
GND
GND
3
4
5
6
7
VD
VD
MUTEC
MUTEC
RESET-
RESET-
SCLK
SCLK
SDATA
SDATA
MIC_ON
MIC_ON
DEM
+3.3V
+3.3V
MICIN-AUX
MICIN
MICIN
AIN
AIN
AIN
HSYNC-
HSYNC-
HSYNC-
VSYNC-
VSYNC-
VSYNC-
YUV_[0..7]
YUV_[0..7]
YUV_[0..7]
AMCLK
AMCLK
AMCLK
ABCLK
ABCLK
ABCLK
ALRCLK
ALRCLK
ALRCLK
ASDAT0
ASDAT0
ASDAT0
ASDAT1
ASDAT1
ASDAT1
ASDAT2
ASDAT2
ASDAT2
CLK27
CLK27
CLK27
SPDIF-I34
+5VD
+SPDIF5V
SPDIF-I34
3305
33R
3381
27R
2315
2313
7322
0.1uF
100u/16V
2311
74HCU04
0.1uF
1
2
1
3
4
GND
5
6
2314
3311
0.1uF
3315
9
8
470K
330R
11
10
13
12
3314
1K
GND
GND
ATAPI Drive I/F
1
2
ATA_D7
ATA_D8
3
4
ATA_D6
ATA_D9
5
6
ATA_D5
ATA_D10
7
8
ATA_D4
ATA_D11
9
10
ATA_D3
ATA_D12
11
12
ATA_D2
ATA_D13
13
14
ATA_D1
ATA_D14
15
16
ATA_D0
ATA_D15
17
18
33R
ATCRESET-
19
20
21
22
ATCDIOW-
23
24
ATCDIOR-
25
26
1K
ATCIORDY
27
28
1K
ATCDMACK-
29
30
ATCINTRQ
31
32
33
34
35
36
37
38
39
40
1311
SIP40A
ATCDMARQ
2341
2342
2343
2344
2345
2346
3349
3350
2350
100pF
100pF
100pF
100pF
100pF
10K
5.6K
15p
GND
GND
5
6
7
10
8
9
AOUT_CENT
AOUT-CENT
AOUT_LREAR
AOUT-LREAR
AOUT_LMAIN
AOUT-LMAIN
AOUT_RMAIN
AOUT-RMAIN
AOUT_RREAR
AOUT-RREAR
AOUT_LFE
AOUT-LFE
1321
AV6-8.4-13B
Y/Y/R_OUT
Y/Y/R_OUT
1322
3
Cr/B_OUT
C/Cb/G_OUT
C/Cb/G_OUT
CVBS/Y_OUT
CVBS/Y_OUT
CVBS/Yg_OUT
8
CVBS/Yg_OUT
ASPECT
ASPECT
RGB-CONTROL
RGB-CONTROL
6
8
3
5
2
7
GND
VIDEO & YC OUTPUT
1
1320
AV3-8.4-13B
+12VAA
+12VAA
-12VA
-12VA
+12VA
+12VA
3
Y
+5VV
+5VV
+5VA
+5VA
TVCC
TVCC
5
GND
1323
2
AV3-8.4-13B
Cb
4
3
1
5
Cr
3316
91R
GND
2
GND
4
GND
SPDIF_COAX
1
+SPDIF5V
3317
1324
68R
GPIF32
SPDIF_OPTICAL
7
DIN
6
VCC
8
2312
GND
0.1uF
2357
2320
OPTICAL OUTPUT
0.1uF
0.1uF
GND
GND
Note:
View from
rear
MIXED L
TV
Y
MAIN R MAIN L
panel
SPDIF OPTICAL
MIXED R
Cb
SR
SL
SVIDEO
Cr
LFE
CENT
SPDIF COAX
8
9
10
1301
A1
1302
A1
1303
D1
1304
A1
1307
B1
1311
D6
1312
C1
1320
B8
1321
A9
1322
A8
1323
B9
1324
C9
2306
B1
2307
B1
2308
B1
2309
B2
A
2310
B2
2311
B5
MAIN_R
MAIN_L
2312
C9
2313
B7
2314
B7
6
2315
B6
2316
D3
2317
D3
2318
C3
10
2319
C2
2320
C8
2322
C3
2323
C3
5
2324
C1
2325
C2
2326
C2
SR
SL
2328
E3
9
2333
C1
2336
D1
2337
D2
2339
D5
4
2340
D5
2341
D5
2342
D5
LFE
CENT
2343
D5
2344
D5
5.1CH AUDIO OUTPUT
2345
D5
2346
D6
2347
D1
2348
D2
2349
D2
B
2350
D6
2351
C2
2357
C7
2361
C2
2362
D4
2401
C2
2403
C2
2414
C3
MIXED_L
2429
D3
2445
D2
2455 D2
2464
D2
3305
B5
3309
B4
3311
B5
3312
B1
MIXED_R
3313
B1
3314
C5
3315
B7
3316
C7
3317
C8
3318
C2
3319
D4
3320
D4
COAX
3326
C3
3331
B4
3334
D1
3335
D1
3336
D5
3339
D5
C
3340
D5
3346
E1
3348
D1
3349
D6
3350
D6
3381
B6
3390
C4
3391
C4
3393
C4
3492
A1
3494
C4
5302
D3
5303
D1
5304
C3
5305
C2
5306
C3
5307
C2
5308
D1
5309
D1
7322
B6
7336
D2
D
10

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