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DVD SERVICE MANUAL For COMBI TV
(Type: 4)
Modification reserved
Combi DVD TV Service Manual
CONTENTS
PAGE
1. Title Page 2. Board Size 3. SWAN ES4408 DVD Processor 4. ROM, SDRAM, SRAM & ROM Emulator 5. DVD Loader Atapi Interface 6. Clock Circuit 7. Video / Audio Encoder 8. Power Suplly 12. Power 13. 2 Channel Audio Out 14. VCD Board 15. DVD MPEG Board 16. SPEC Confirmation 17. Interface
4 5 6 7 8 9 10 11 12 13 14 15 19 21
3
A
B
C
D
E
4
TITLE PAGE
SWAN ES4318
ESS2CH1 FOR CS4340 &AV3168/9 ESS ES4318 DVD BOARD
4
Combi DVD TV Service Manual
LCEx# 0 1 2 3
FUNCTION
PAGE
I/O EXPAND I/O EXPAND ROM/FLASH
3
AUXx 0 1 2 3 4 5 6 7
FUNCTION I2C DATA I2C CLOCK VFD DATA DCI RXD / AV3168/9 MODE INTERRUPT DCI TXD / AV3168/9 RST# VFD CS# VFD CLK
1 2 3 4 5 6 7 8 9
INDEX BOARD SIZE SWAN ES4318 CHIP MEMORY - SDRAM & ROM DVD DRIVE INTERFACE CLOCK CIRCUIT VIDEO/AUDIO ENCODER POWER SUPPLY 2 Channel Audio out
3
4
POWER
NAME +5V VCC3 VCC25 DIGITAL 5V DIGITAL 3.6V DIGITAL 2.5V TYPE DEVICE SUPPLY ES4318, SDRAM ES4318
2 1
GROUND
NAME
TYPE
2
GND AGND
DIGITAL AND VIDEO GROUND AUDIO GROUND
1
MASCO DIGITAL TECHNOLOGY INC.
Title
THE INFORMATION HAS BEEN CHECKED AND IS BELIEVED TO BE RELIABLE. HOWEVER, NO RESPONSIBILITY IS ASSUMED FOR INNACCURACIES. CIRCUIT DIAGRAMS ARE PROVIDED AS A MEANS OF ILLUSTRATING TYPICAL APPLICATIONS; CONSEQUENTLY COMPLETE INFORMATION FOR CONSTRUCTION PURPOSES IS NOT NECESSARILY GIVEN. ESS RESERVES THE RIGHT TO MAKE CHANGES AT ANY TIME IN ORDER TO IMPROVE THE DESIGN.
Title Page
Size Date: Document Number
ESS2CH1
C D
Rev R2 Thursday, November 01, 2001 Sheet
E
1
of
10
A
B
BOARD SIZE
J6
POWER
SCART INTERFACE
J11
H1
STB 3V6 or NC R5V GND +5V GND +12V +12V +12V A-R A-L GND CVBS GND V-R V-G V-B FS0 +5V GND
TV5V
GND 12V from TV DIN GND CS CLK DOUT REM REM GND +5V TXD RXD GND
ATAPI1
ATAPI
OPTICAL OUT
J3
J12 CVBS GND A-L A-R AVOUT
J1 VFD
VIDEO&S-VIDEO
1. For DVD-TV, J1 use 5 pins connector, J2 use 3 pins connector and R44 =NC 2. For DVD player, J1 use 6 pins connector, J2 use 4 pins connector and R44=0R
100mm
Y,U,V OUT
J2
J4
REM
COAXAL
J5
5mm
5
AUDIO OUT
J7 From DAC's "MUTE" Pin in series with 1K resistor
H2
5mm
GND MUTE GND COA
COAXAL OUT
Combi DVD TV Service Manual
H4
149MM
MASCO DIGITAL TECHNOLOGY IN
Title
Board Size
Size Date: Document Number
ESS2CH1
Thursday, November 01, 2001 Sheet 2 of 10
Rev R
Combi DVD TV Service Manual
SWAN ES4408 DVD PROCESSOR
A
B
C
D
E
TDMCLK TDMFS TDMDR TDMDX
C2 0.1uF
VCC3 VCC25 VCC
U10 ES4408 MCLK TBCK TWS/SEL_PLL1 TSD0/SEL_PLL0 TSD1/SEL_PLL2 TSD2 TSD3 RBCK RWS RSD SPDIF_DOBM SPDIF_DIBM PCLK2XSCN PCLKQSCN HSSCN VSSCN YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6 YUV7 39 40 32 33 36 37 38 47 46 45 41 42 116 117 119 118 106 107 108 109 110 113 114 115 100 97 72 73 74 69 71 70 101 102 53 54 55 56 57 58 61 62 63 64 65 66 77 78 79 80 81 82 85 86 87 88 89 90 93 94 95 96 160 161 162 165 166 167 168 169 49 50
1
1 18 27 51 59 68 75 92 99 104 111 130 148 157 164 183 193 201
9 35 44 83 121 139 172 VCC25 VCC25 VCC25 VCC25 VCC25 VCC25 VCC25
TDMTSC TDMDX/RSEL TDMDR TDMFS TDMCLK
VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33
VPP
159
31 25 28 30 29
4
DCLK RST# LCS1# LCS2# LCS3# WRLL# LOE# LA[0..19]
105 24 173 174 175 176 198 199 170 LA0 LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 LA9 LA10 LA11 LA12 LA13 LA14 LA15 LA16 LA17 LA18 LA19 204 205 206 207 2 3 4 5 6 7 10 11 12 13 14 15 16 19 20 21 22 23 178 179 180 181 182 185 186 187 188 189 190 191 194 195 196 197 145 150 149 143 142 146 151 152 153 144 HA0 HA1 HA2 HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 154 155 158 122 123 124 125 126 127 128 131 132 133 134 135 136 137 140 141
CLK RESET LCS0 LCS1 LCS2 LCS3 LWRLL LWRHL LOE LA0 LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 LA9 LA10 LA11 LA12 LA13 LA14 LA15 LA16 LA17 LA18 LA19 LA20 LA21 LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11 LD12 LD13 LD14 LD15 HRST HRD/DCI_ACK HWR/DCI_CLK HRDQ HWRQ/DCI_REQ HIORDY HIOCS16 HCS1FX HCS3FX HIRQ/DCI_ERR HA0 HA1 HA2 HD0/DCI[0] HD1/DCI[1] HD2/DCI[2] HD3/DCI[3] HD4/DCI[4] HD5/DCI[5] HD6/DCI[6] HD7/DCI[7] HD8/DCI_FDS HD9 HD10 HD11 HD12 HD13 HD14 HD15
MCLK TWS TSD0 TSD1 TSD2 RS52 1K 1 1 RS16 1K RSD SPDIF_IN SPDIF PCLK2X HSYNC VSYNC YUV[0..7] TWS 1 TBCK TWS TSD0 TSD1 TSD2 TSD0 1
RS56 4.7K
VCC
4
RS54 4.7K TSD1 1
RS55 4.7K
RS57 4.7K TDMDX 1
3
YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6 YUV7
VCC
VCC
VCC
U02 1 2 3 4 DC/NC RST_/NC WP/RST_ VSS VCC RST/WP SCL SDA 8 7 6 5
RS03 1K AUX1 AUX0 1 1
RS04 1K
3
LD[0..7]
LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7
SWAN ES4408
DCS0 DCS1 DRAS0 DRAS1 DRAS2 DCAS DWE DOE/DSCK_EN DQM DSCK DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DMA11 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 XIN XOUT
DCS0# DCS1# DRAS0# DCAS# DWE# DQM DSCK DMA[0..11]
CAT24C01/X4043/X4045
I2C ADDR = 0XA0
DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 DMA11 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 AUX0 AUX1
1
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
202 NC 203 NC
8 17 26 34 43 52 60 67 76 84 91 98 103 112 177 120 129 138 147 156 163 171 184 192 200 208
6
2
VFD
J1 AUX5 AUX6 AUX7 AUX2 1 2 3 4 5 6 DATA-IN GND VFD-CS VFD-CLK VFD-DATA REM
AUX4 DB[0..15] RS01 33
1
ATAPIRST# HDACK# HCLK# HREQ# HIORDY HIOCS16# HCS1# HCS3# HERR# HA[0..2]
RS02 4.7K
HEADER-6 (2.54mm)
2
CC01 68P
VCC
J4 1 2
HD[0..7]
HD[8..15]
AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 XIN
CON2-2.5
1
APLLCAP
48
CC52 150pF(NPO)
MASCO DIGITAL TECHNOLOGY INC.
Title
SWAN ES4408 DVD Processor
Size Date:
A B C D
ESS2CH1
Document Number Thursday, November 01, 2001 Sheet
E
Rev R2 3 of 10
A
B
C
D
E
U07 U08 DB[0..15]
DMA[0..11]
4
DMA0 DMA1 DMA2 DMA3
4
1 2 3 4
8 7 6 5
MA0 MA1 MA2 MA3
RP19 33R
DMA4 DMA5 DMA6 DMA7 DCLK# DVCC3 34 CKE CS RAS CAS WE DQML DQMH NC NC VCCQ VCCQ VCCQ VCCQ VCC VCC 1 25 CS1# 18 17 16 15 14 36 33 37 RAS0# CAS# WE# DQMX 35 CLK DVCC3
1 2 3 4
8 7 6 5
MA4 MA5 MA6 MA7
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 CLK CKE DVCC3 VCC VCC 1 25 CS RAS CAS WE DQML DQMH NC NC SDRAM 512KX16X2 (8ns) VSS VSS 26 50 VCCQ VCCQ VCCQ VCCQ DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 35 34 CS0# 18 17 16 15 14 36 33 37 VSSQ VSSQ VSSQ VSSQ RAS0# CAS# WE# DQMX 7 13 38 44 DCLK# DVCC3 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15
RP20 33R
DMA8 DMA9 DMA10 DMA11
1 2 3 4 7 13 38 44
8 7 6 5
MA8 MA9 MA10 MA11
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15
RP21 33R
DCS0# DRAS0# DCAS# DWE#
1 2 3 4
8 7 6 5
CS0# RAS0# CAS# WE#
RP22 33R
3
4 10 41 47
VSSQ VSSQ VSSQ VSSQ VSS VSS
4 10 41 47
3
26 50
DCS1# DSC0 DQMX DSCK
1 2 3 4
8 7 6 5
CS1#
SDRAM 512KX16X2 (8ns)
CS0# DQM DCLK#
RP11 33R
ROM, SDRAM, SRAM & ROM EMULATOR
7
U01 LA[0..19] 13 14 15 17 18 19 20 21 D0 D1 D2 D3 D4 D5 D6 D7 LA18 LA19 RS05 0R WRLL# RS06 0R 1 RS07 0R LA18 RS08 0R LA19 1 1 1 LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD[0..7]
2
2
VCC VCC 32 CD19 47uF LCS3# LOE# LOE# 22 24 CE OE GND 16 27C040 (90ns)/28SF040
RS05 RS08 IS USED FOR FLASH RS06 RS07 IS USED FOR EPROM
LA0 LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 LA9 LA10 LA11 LA12 LA13 LA14 LA15 LA16 LA17
12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 31 1
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19
1
1
MASCO DIGITAL TECHNOLOGY INC.
Title
ROM, SDRAM, SRAM & ROM Emulator
Size Date:
B C D
Document Number
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
4
of
10
Combi DVD TV Service Manual
A
A
B
C
D
E
+12VAA
LB31 10UH
4
D10 1N4148
4
Q8 2N3906 C85 220uF/25V R71 470R
R70 100K
D11 1N4148
+
Combi DVD TV Service Manual
+
C88 47uF/25V
+5VA MUTE
R69 D8 1N4148
1K
R67 1K
3
3
LB30 10UH
1
+5VA
1
Q7 2N3906
R66 1K
R455
3
ZER00
1 2
470 OHM
Q1 S9013
R68 100K
1
DVD LOADER ATAPI INTERFACE
1 1
8
U13 LD[0..7] LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 3 4 7 8 13 14 17 18 D1 D2 D3 D4 D5 D6 D7 D8 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 TXD RXD CLK CLR 74HCT374 11 1 2 5 6 9 12 15 16 19 LCS2# ATAPI1 ATAPIRST# 1 2 3 4 RP15 33 1 2 3 4 RP19 10 DCICLK# DACK# 1 2 3 4 RP19 10 1 2 3 4 RP19 10 RS59 4.7K RS58 4.7K 8 7 6 5 8 7 6 5 DWR# DRD# DIORDY 8 7 6 5 HD15 HD14 HD13 HD12 HD11 HD10 HD9 HD8 8 7 6 5 SDT15 SDT14 SDT13 SDT12 SDT11 SDT10 SDT9 SDT8 SDT0 SDT1 SDT2 SDT3 SDT4 SDT5 SDT6 SDT7 1 2 3 4 8 7 6 5 1 RP19 10 2 3 4 DIOCS16# HA1 HA0 DIRQ DA1 DA0 DACS1# 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 RESET GND D7 D8 D6 D9 D5 D10 D4 D11 D3 D12 D2 D13 D1 D14 D0 D15 GND KEY DRQ GND GND IOW GND IOR IOCHRDY BALE GND DACK IRQ14 IOCS16 A1 RESERVED A0 A2 CS1 CS0 ACTIVITY GND HEADER-2X20 (2.54mm) 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 DA2 DACS3# Title Size VCC
B
VCC J2 TXD RXD 4 3 2 1 CON4-2.5
2
2
8 7 6 5 RP19 10
1
1
MASC0 DIGITALTECHNOLOGY INC.
DVD LOADER ATAPI INTERFACE
Document Number VCC Date:
C D
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
5
of
10
A
A
B
C
D
E
RS18 33R DCLK
RS19 33R
1
1
4
4
TV5V
RS17 33R XIN
27MHz
1
CD29 47UF/16V RST# CC74 0.1uF RS113 10K V6300 CC97 0.1uF 33R PCLK2X 1 5 4 3 2 1 VDD RES NC GND NC
CLOCK CIRCUIT
U03
RS20
1
3
3
VCC
RS15 33R TBCK 1 TBCK-
RS13 33R TWS 1 TWS-
9
AUDCLK TSD0 1 RS12 33R
B C D
RS14 TSD0-
MCLK
1
33R
2
2
1
1
MASCO DIGITAL TECHNOLOGY INC.
Title
Clock Circuit
Size Date: Document Number
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
6
of
10
Combi DVD TV Service Manual
A
A
B
C
D
E
4
VCCA U06 LB06 LB3.5X5 RES# RST VA 15 47U/16V RMAIN ZEROO VCM1 VCM2 12 16 9 10 11 13 CC29 0.1U CC30 0.1U CC06 0.1U LMAIN CD09 SCLK/DEM1 SDATA AOUTL LRCK MCLK DIF0 FILT+ 6 DIF1 DEM0 REF_GND AGND VQ 8 AOUTR MUTEC TBCKTSD0TWS3 2 4 VCCA 7 5 AUDCLK 1 14 +5V
Combi DVD TV Service Manual
4
+5V CS4340 CD10 10UF 10UF CD08
VVCC
RS42
VIDEO / AUDIO ENCODER
3
4.7R
+
0.1uF
CD17 47uF CC69
3
6 5 4 3 2 1 44 43 42 41 40
RST VDD VSS MSTR XIN XOUT GOUT1 GOUT0 VSS VSS VREF
PD6 PD7 VSYN HSYN VDD SCD SCL ACK VSS CPNT PDEN
18 19 20 21 22 23 24 25 26 27 28
VIDEO_MODE
10
+5V VIDEO_MODE FS0 LB05 LB3.5X5 TVCC + CC45 0.1uF 0.1uF CD16 47uF CC44 CC63 IN4148 CC49 0.1uF LB01 RT01 180P CC47 0.1uF 180P CC48 0.1uF CC81 CC82 LB08 1.8uH CC83 180P 22P IN4148 DK06 IN4148 DK05 LB3.5X5 LB14 TVCC CC73 CC62 180P 200R 1.8uH IN4148 DK04 DK03 RS112 0R LB3.5X5 LB15 22P 39 38 37 36 35 34 33 32 31 30 29 CC86 CC73 180P TVCC RS92 RS91 RS34 200R 200R 200R LB07 1.8uH 22P CC85 180P IN4148 DK07 DK08 IN4148 LB3.5X5 LB13 TVCC
B C D
CC71 22pF
LB02 4.7uH
CC70 22pF
CC68 22pF
Y1 27.000MHz
RS41 10K
RS43 RS44 1K 1K
VVCC
RST#
2
2
CVBS/Cr/B
RS*** ***(OPTIONAL)
27MHz
YUV0 YUV1 YUV2 YUV3 YUV4 YUV5
U09 AV3168/9
C/Cb/G Y/Y/R
7 8 9 10 11 12 13 14 15 16 17
GCK VSS CK27 VDD PD0 PD1 PD2 PD3 PD4 PD5 VSS
IREF COMP BIAS VDDA CVBS VSS C VDDA Y VSS VDDA
YUV6 YUV7
YUV[0..7]
1
VSYNC HSYNC
1
VVCC
AUX0 AUX1
MASC0 DIGITAL TECHNOLOGY INC.
Title
Video/Audio Encoder
Size Date: Document Number
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
7
of
10
A
Combi DVD TV Service Manual
POWER SUPLLY
11
POWER
A
B
C
D
E
4
+12V
4
VCC3 CD22 0.1uF 100UF/25V J6 LB3.5X5 LB22 VCC/2 LB04 LB3.5X5 +5V 0.1uF 47UF/16V 100UF/25V RS94 10K RS93 10K CC57 0.1uF CD22 CD25
CC87
CC18 0.1uF CC19 0.1uF CC20 0.1uF CC21 0.1uF CC22 0.1uF CC23 0.1uF CC33 0.1uF CC34 0.1uF
Combi DVD TV Service Manual
CC09 0.1uF CC10 0.1uF CC12 0.1uF
CC13 10uF/16 CC14
8 7 6 5 4 3 2 1 CON8-2.5
+12V +12V AGND +D5V DGND R+5V 3.6V STBY
47UF/16V R44 47UF/16V AUX3 0R
CC35 CD05 47UF/16V VCC CD19 CD19 47UF/16V
0.1uF CC36 0.1uF
CD21 10uF J12 CVBS AOUT-LMAIN AOUT-RMAIN CON4-2.5 CC37 CC38 0.1uF 0.1uF CC39 CC40 CC41 0.1uF 0.1uF 0.1uF 4 3 2 1
CC15 0.1uF
CC16 0.1uF
CC127 0.1uF
CC28 0.1uF
MPEG5V
TV5V
+D5V
LB21 LB3.5X5
3
LB23 LB3.5X5
3
2PINX2.54 5.1V TV5V TO RESET IC LB2 10UH RS99 1.5K +12V DW01 1 2 CON2-2.5 CC89 0.1uF
ADJ
1
1
LB17
12
C28 0.1uF JUMPER OR 0R VCC
CC03 0.1uF
CC06 0.1uF
C9 0.1uF
C10 0.1uF
C18 0.1uF
U12 AMS2910/EZ1086 3 IN OUT 2
VCC3
LB20 LB3.5X5 RS97 392 CC88 0.1uF
VCC25
TV8V
J3
2
D9 0.1uF CC26 0.1uF CC91 +12V RS110 CC11 0.1uF J11 CON12-2.0
CD02
VCC3
RS96 750
2
IN4007
CC24 0.1uF
CC25 0.1uF
2.0K AOUT-LMAIN AOUT-RMAIN
47UF/16V CVBS_RGB
RS111
2.0K
AGND CVBS VGND Y C CVBS CVBS_RGB Y C CVBS CVBS_RGB CC90 GND 0.1uF
1 2 3 4 5 6 7 8 9 10 11 12
1
VCC
MASC0 DIGITAL TECHNOLOGY INC.
Title
POWER
Size Date:
B C D
Document Number
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
7
of
10
A
A
B
C
D
E
4
4
TVCC +12V MUTE
1K RS45 1 L OUT RS38 RS27 10M RS37 1M 1 2 1 1 1 8 LB10 LB3.5X5 CD15 10uF CC58 U04A BG05 9014 1 7404 +12V U11B 8 RCA JACK JACK2 0.1uF RS29 1K R OUT 1 330 4558 LB05 LB3.5X5 2 RS28 1 100K 1 BG04 9014 SPDIF 100P 7404 CC59 4 9 1 RS40 7404 U04D CD14 10uF 7 5 CC08 U04C 6 7404 2 3 4 U04B RS26 100P 4 100K 1 1K + 47UF/16V CD24
1K RS49
2 CHANNEL AUDIO OUT
RS24 20K
1
JACK2 RCA JACK 1
3
CC53 150pF + U11A 4558 1
3
RS22 10K
RS90 3.3K
3
AUDIO_LREAR
1
1
2
C71 1000pF
AUDIO_RREAR -
1
1
6
J5 8 1 2
COA GND
CON2-2.5
7404 J7 1 2 1 CON2-2.5 CC64 0R LB16 LB3.5X5 TXD1 VCC 13 7404 U04F 12
CC07 0.1uF
RS33 91 1
MUTE GND
LB18 LB3.5X5 CD14 10uF
5 4 3 2 1
1
NC NC IN VCC GND TOTX178
2
13
+ 11 RS39 330R
B C D
RS89 20K 1
150pF CC56
RS23 10K
RS25 3.3K
5
CC25 1000pF
2
2
U04E 10 1
VCC/2
RS32 330 LB20 LB3.5X5
JACK2 RCA JACK 1
1
MASCO DIGITAL TECHNOLOGY INC.
Title
2 Channel Audio out
Size Date: Document Number
ESS2CH1
Rev R2 Thursday, November 01, 2001 Sheet
E
9
of
10
Combi DVD TV Service Manual
A
Combi DVD TV Service Manual
VCD BOARD
011C VCD BOARD 02TA048-2
14
27/04/2002
MPGSTBYMPGRSTL1 2.7uH VD33 R22 2.2R VD33 Y2 27.000MHz XTAL C17 0.1uF R23 4.7K C19 33pF C14 102
DVDERR DVDSOS DVDVALID DVDSTB DVDREQ
MPGSTBYMPGRST-
C21 22pF
DVDERR DVDSOS DVDVALID DVDSTB DVDREQ
DVDDAT[0..7] C13 47uF/16V D MIC_ON R25 CLK27 C132 15pF AMCLK C133 15pF ABCLK C15 0.047uF R26 100R 33R
+
D
VD33
VD33
C137 0.1uF
C138 0.1uF
C139 0.1uF
DVDDAT0 DVDDAT1 DVDDAT2 DVDDAT3 DVDDAT4 DVDDAT5 DVDDAT6 DVDDAT7
GND
VD33
VD33 GND
VD33 GND
ALRCLK R27 100R SPDIF-I34
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
GND GPSO CODE7 CODE6 CODE5 V3.3 CODE4 CODE3 CODE2 CODE1 V3.3 CODE0 CODEREQ CODESTB CODEVALID GND CODESOS CODEERR IDLE RESET V3.3 ICEMODE V3.3A PLLCFG1 PLLCA PLLCFG0 GNDA V3.3 AMCLK GND STBY GCLK XO SCNENB GCLK1 GND VCLKX2 GPAIO1 GPAIO0 GND
ASDAT0 AIN
SPDIF
VD33
AOUT0
RN11 4.7K 1 2 3 4 R28 4.7K 8 7 6 5
RN15 4.7K
DVD MPEG BOARD
1 2 3 4
AIN UV0/TCK UV1/TDO UV2/TDI UV3/TMS UV4
8 7 6 5 U5 ZR36712
HD7
C
HD6 HD5 HD4 HD3
C YUV[0..7]
HD2 HD1 HD0 YUV0 YUV1 YUV2 YUV3
TQFP-160
HA4
HD[0..7]
HA3 HA2 HA1 HWRYUV4 YUV5 YUV6 YUV7 HSYNCVSYNC-
HA[1..4] HWRMPGCSHRD-
MPGCSHRD-
MPGIRQ-
MPGIRQ-
HSYNCVSYNC-
MA4 MA3 MD0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 GND A5 A2 A6 A1 A7 A0 V3.3 A8 A10 A9 A11 GND MCS0 MCS1 MRAS PCLK V3.3 MCAS MWE MDQM MD8 V3.3 MD7 MD9 MD6 MD10 GND MD5 MD11 MD4 MD12 V3.3 MD3 MD13 MD2 MD14 MD1 MD15 GND GND ABCLK ALRCLK SPDIF AOUT2 AOUT1 AOUT0 V3.3 AIN UV0 UV1 UV2 GND UV3 UV4 UV5 UV6 V3.3 UV7 Y0 Y1 Y2 V3.3 Y3 Y4 Y5 Y6 GND Y7 FIELD HSYNC VSYNC CBLANK VDEN V3.3 VMASTER VCLK TESTMODE MD0 GND
GND GPSI HD15 HD14 HD13 HD12 HD11 V3.3 HD10 HD09 HD08 HD07 GND HD06 HD05 HD04 HD03 V3.3 HD02 HD01 HD00 HA3 GND HA2 HA1 HA0 HWR V3.3 HCS HRD HRDY HACK V3.3 HIRQ HWID HORD HTYPE A4 A3 GND
120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
GND VD33
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
MD7 MD9 MD6 MD10
MD5 MD11 MD4 MD12
MA5 MA2 MA6 MA1 MA7 MA0
MA8 MA10 MA9 MA11
MCS0-
MRASMPCLK
MCASMWEMDQM MD8
MD3 MD13 MD2 MD14 MD1 MD15
MD[0..15] MPCLK MDQM
B
MD0
MA3 MA2 MA1 MA0 MA10 MA11 MCS0MRASMCASMWEMDQM
MD7 MD6
MD5 MD4
MD3 MD2
A
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
VSS A4 A5 A6 A7 A8 A9 NC CKE CLK UDQM NC/VREF VCC DQ8 DQ9 VSS DQ10 DQ11 VCC DQ12 DQ13 VSS DQ14 DQ15 VSS
VD33
VCC A3 A2 A1 A0 A10 BS CS RAS CAS WE LDQM VCC DQ7 DQ6 VSS DQ5 DQ4 VCC DQ3 DQ2 VSS DQ1 DQ0 VCC
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
U6 KM416S1020BT
MD1 MD0
MA4 MA5 MA6 MA7 MA8 MA9
MD8 MD9
MD10 MD11
MD12 MD13
MD14 MD15
15
GND VD33
VD33
B
MA[0..11]
VD33
C11 0.1uF
C12 0.1uF
C16 0.1uF
C22 0.1uF
A
Title Size Orcad C Date: File: 3 4 5 Number
Zoran Corp. Confidential
Revision 9-Jul-2001 Sheet of D:\MASCO\08.05.DVD\ZRD12AV-F.DDB Drawn By: 6
Combi DVD TV Service Manual
1
2
1
2
3
4
5
6
D RN7
ATDD15 ATDD14 ATDD13 ATDD12
ATDD[0..15]
22 8 7 6 5
D
1 2 3 4 RN5 22
ATDD11 ATDD10 ATDD9 ATDD8
1 2 3 4
8 7 6 5
R107
ATDD7 ATDD6
33 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 RN4 5 22
RN6
22
+5V2
ATDD4
ATDD10 ATDD5 ATDD9
ATDD13 ATDD2
ATDD12 ATDD3 ATDD11
ATDD6 ATDD8 ATDD7
Combi DVD TV Service Manual
+5V2 FB10 FERRITE BEAD(1206)
C128 0.1uF 0.1uF
C130
ATDD15 ATDD0 ATDD14 ATDD1
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
ATDD5 ATDD4 ATDD3 ATDD2 ATDD1 ATDD0
ATIORDY
C +5V2 R115 R116
ATINTRQ
DVDSOS DVDVALID
ATDD13 ATDD2 GND ATDD12 ATDD3 ATDD11 ATDD4 GND ATDD10 ATDD5 ATDD9 VCC ATDD6 ATDD8 ATDD7 ATRESET
DVDSOS DVDVALID 82 22 DVDSTB DVDREQ RN3 22 R109 R114 1 2 3 4 8 7 6 5
1k 1k
ATDIOWATDIOR-
R105 R106 R108
22 22 82
ATCDIOWATCDMACK-
J10
C
ATCINTRQ ATCDA1
DVDSTB
ATDIOWATDIORDVDDAT2 DVDDAT3 DVDDAT4 DVDDAT5 DVDDAT6 DVDDAT7
U14
ATINTRQ
ATIORDY ATINTRQ
DVDREQ DVDDAT0 DVDDAT1
ATDA1 ATDA0 ATCS0ATCS1ATDA2
ATCDA2
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
100PF
100PF
100PF
15pF
15pF
15pF
15pF
15pF
15pF
15pF C107 C106 C105 C101 C102 C103
C104
15pF
ATDD1 ATDD14 ATDD0 VCC ATDD15 ATDIOW ATDIOR ATIORDY ATINTRQ GND ATDA2 ATDA1 ATDA0 ATCS1 ATCS0 GND
DVDSOS DVDVALID GND DVDSTRB GND DVDREQ DVDDAT0 DVDDAT1 VCC DVDDAT2 DVDDAT3 DVDDAT4 GND DVDDAT5 DVDDAT6 DVDDAT7
100PF
DRVIRQ SSC_MTSR SSC_MRST SSC_ATN GND SSC_SCLK GND CLK GND VCC RESET GND GND VCC GND GND
15pF C120 100PF C123 100PF C118 100PF C125 100PF C108
15pF
15pF
15pF
15pF
15pF
15pF
15pF
15pF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
B C129 0.1uF 0.1uF C127
15pF
DVDDAT[0..7]
5.6k
10k
C119
C121
C122
C124
C126
C116
C115
C114
C113
C112
C111
C110
C109
C117
R104
DRVIRQSSC-MTSR SSC-MRST SSC-ATN-
SSC-SCLK
MPGRST-
ATAPI_27M
C131
15pF
A Title
R103
16
3 4
ZR36701
ATDA2 ATDA1 ATDA0 ATCS1 ATCS0
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
QFP64
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
B
A
Size Orcad B Date: File: 5
Number
Revision
9-Jul-2001 Sheet of D:\MASCO\08.05.DVD\ZRD12AV-F.DDB Drawn By: 6
1
2
1 6 Q13 DS1233A Q12 MC34164
+CPU5V 2 3 4 5
+CPU5V
VCC
RESET GND
RESET VCC 2 3
3
2
1
J3
R1
R7
1
GND
GND
C140 0.1uF
+CPU5V
1 2
PROM Configuration Note: Depth/Width WE/PGMH WE/PGML 040/020 28- 256K*16 HWRHHWRX 27- 256K*16 +5V +5V X 28- 512K*8 HWRHHWRHA19
0(OPEN)
HA[0..18] HA[0..18]
0
HEADER 2
D
RESET-
RESETMPGCSHRST MPGIRQWE/PGML
R11 100R
D
MPGCS-
HRST +CPU5V R19
HWRDRVIRQWE/PGMH
MPGIRQ0R R20 0R
SSC-ATN-
DRVIRQMUTEC R6 0R
HWRH040/020 IRIRQHA19
0R R5 0R
R4
IRIRQSCL SDA VD
RAMCSROMCSHA[1..4] HA1 HA2 HA3 HA4
SCL SDA
U7
HA[1..4]
C18 0.1uF
1 2 3 4 +CPU5V
HD[0..15]
A0 A1 A2 GND
VCC WP SCL SDA
8 7 6 5
+CPU5V
AT24C01A RN8 4.7K 8 7 6 5 U2 13 14 15 17 18 19 20 21
HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15
SO8NB
+CPU5V 1 2 3 4 1 2 3 4 8 7 6 5
RN10 4.7K
C
C
+CPU5V
+CPU5V GND HA15 HA14 +CPU5V GND
C2 22pF
ROMCSHRD-
C1 22pF C6 0.1uF 32 +CPU5V C4 0.1uF 16
22 24 31
Y1 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
16MHz
HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18
12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 1 A0 D0 A1 D1 A2 D2 A3 D3 A4 D4 A5 D5 A6 D6 A7 D7 A8 A9 ODD A10 A11 CE A12 OE A13 WE/PGM A14 A15 VCC A16 A17 A18/VPP GND 28SF040/27SF020-120 OR 90
PLCC32
MPGRST- is low after reset. MPGRST- must be set high to a ess MPEG hip
P5.15 P5.14 P2.15 P2.14 P2.13 P2.12 P2.11 P2.10 P2.9 P6.3 P6.2 P6.1 P6.0 NMI RSTOUT RSTIN Vcc Vss A15 A14
FPDIN FPSEL FPCLK FPDOUT
R3 180R
8 7 6 5
Vss Vcc P4.4/A20 P4.5/A21 RD WR ALE EA AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 Vcc Vss AD8 AD9
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4
17
U3 U1 161 13 14 15 17 18 19 20 21
HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 ROMCSHRD-
FPDIN FPSEL FPCLK FPOUT
U4
HD0
HD[0..7]
MPGRSTMPGSTBYSSC-MRST SSC-MTSR TXD RXD
SSC-MRST SSC-MTSR TXD RXD
SSC-SCLK
HWRHSSC-SCLK
+CPU5V
HA16 HA17 HA18
D0 D1 D2 D3 D4 D5 D6 D7
13 14 15 17 18 19 20 21
HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7
HD1 HD2 HD3 HD4 HD5 HD6 HD7
HA19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Vss XTAL1 XTAL2 Vcc P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 P3.8 P3.9 P3.10 P3.11 P3.12 P3.13 P4.0/A16 P4.1/A17 P4.2/A18 P4.3/A19 22 24 31 32 16
HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18
A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 AD15 AD14 AD13 AD12 AD11 AD10 +CPU5V C136 0.1uF
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
HA15 HA14 HA13 HA12 HA11 HA10 HA9 HA8 HA7 HA6 HA5 HA4 HA3 HA2 HA1 HA0 HD15 HD14 HD13 HD12 HD11 HD10
B
RN2
4.7K
12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 1 A0 D0 A1 D1 A2 D2 A3 D3 A4 D4 A5 D5 A6 D6 A7 D7 A8 A9 EVEN A10 A11 CE A12 OE A13 WE/PGM A14 A15 VCC A16 A17 A18/VPP GND 28SF040/27SF020-120 OR 90
PLCC32
HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16
B +CPU5V +CPU5V
HA18 RAMCSHRDHWR-
12 11 10 9 8 7 6 5 27 26 23 25 4 28 3 31 2 30 1 22 24 29
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18
C3 0.1uF
GND +CPU5V GND +CPU5V
VCC
32 C8 0.1uF CE RD WR
SOJ-32
IRIRQ-
GND IDT71024-15
16
PCB Note: Stretch RAM pads to accomodate both 300mil and 400mil wide devices.
HD9 HD8 HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0
HD[0..15]
HD[0..15]
HWRHRDHWRH-
HWRHRDHWRH-
HWRHRD-
RN14 4.7K 1 2 3 4
HD8 HD9 HD10 HD11 HD0 HD1 HD2 HD3
RN13 4.7K 8 7 6 5 8 7 6 5 1 2 3 4
+CPU5V
+CPU5V 1 2 3 4
HD12 HD13 HD14 HD15 HD4 HD5 HD6 HD7
RN9 4.7K 8 7 6 5 8 7 6 5
RN12 4.7K 1 2 3 4
A
C1610 Configuration Note: HD6 = 0 Demultiplexed Bus HD7 = 1 16-bit Data Bus HD8 = 0 WRH- and WRL- control HD[12:11] = 00b 1Mbyte segment length (A0...A19) HD15 = 0 CLK divide by 1 HD[9:10]=00b CS3 is GPIO(HRST)
A
HA[0..18]
Title Size Orcad C Date: File: 2 3 4 5 Number
Zoran Corp. Confidential
Revision 9-Jul-2001 Sheet of D:\MASCO\08.05.DVD\ZRD12AV-F.DDB Drawn By: 6
Combi DVD TV Service Manual
1
1 6
2
3
4
5
+5VA
R47 1M R41 2K
AMCLK
R43 2K VD +5VA D10 1N4148 U9 WM8725 or PCM1744
ALRCLK ASDAT0 ABCLK
+12VAA
C45 10uF/16V Q3 2N3904
+ +
D3 1N4148 Q8 2N3906
A-LMAIN
+
R53 15K C35 22uF/16V R70 100K R71 470R D C34 0.1uF
+
C69 10uF/16V R37 10K D11 1N4148 C85 220uF/25V
+
+
D2 1N4148
R55 15K C25 0.1uF
+
Q4 2N3904 C29 10uF/16V C38 47uF/16V R56 150R
+
A-RMAIN
1 2 3 4 5 6 7 LRCIN DIN BCKIN NC1 CAP VOUTR GND SCKI FORMAT DEEMPH NC2 MUTE VOUTL VDD
14 13 12 11 10 9 8
D C88 47uF/25V
C70 0.47uF/16V C50 0.47uF/16V
R61 150R
MICIN
C47 0.47uF/16V +5VA +5VA C36 4.7uF/16V
+
+
MICMIX
C81 0.47uF/16V MUTEC
+ AINL AINR +
+
R44 4.7K D8 1N4148
MUTE
Q5 2SC2878 U8 PCM1801 R67 10K Q7 2N3906 R58 150R C46 0.47uF/16V C37 4.7uF/16V R66 1M
R64 150R
MICIN-AUX
AMCLK ABCLK
ALRCLK
C51 0.47uF/16V R36 10K
+
1 2 3 4 5 6 7 VINL VINR DGND VDD SCKI BCK LRCK R69 100K VREF1 VREF2 AGND VCC FMT BYPAS DOUT
14 13 12 11 10 9 8
MICMIX-AUX
Combi DVD TV Service Manual
+ AIN
R48 4.7K
Q6 2SC2878 +12VA
C
MICMIX
MIC_ON +12VA
R38 10K C67 0.1uF
R49 20K
C
+5VA C61 150p 8 C39 10uF/25V
+
+5VV
+12VA
+12VAA
R39 11K 1
MUTE
R45 3.4K 2
-
R57 10K 3 AOUT-LMAIN R74 2K R73 100K Q9 2N3904 C89 2000pF
U12A 4580
C76 10uF/25V
R72 1K
A-LMAIN
+5VA +5VV +12VA +12VAA
R42 10K
MICMIX-AUX
R50 20K
C62 150p 8 U12B 4580 C77 10uF/25V 7 R77 2K
MUTE
4
C43 2000p
R54 10K
4
6 5 4 3 2 1 44 43 42 41 40
RST VDD VSS MSTR XIN XOUT GOUT1 GOUT0 VSS VSS VREF
PD6 PD7 VSYN HSYN VDD SCD SCL ACK VSS CPNT PDEN
YUV6 YUV7
18 19 20 21 22 23 24 25 26 27 28
18
C32 10uF/25V
+ A-RMAIN
GND AOUT-RMAIN
R40 11K 6
R46 3.4K
5
R75 1K
C44 2000p C65 0.1uF C80 10UF/16V Q10 2N3904
R76 100K
C90 2000pF
AMCLK ABCLK
AMCLK
ABCLK
R34 R35 1K 1K
ALRCLK ASDAT0 AIN ASPECT CVBS/RGB C54 +5V33 R51 270R 1% C72 TVCC C55 C56 0.1uF D7 1N4148 R62 200R 1% C71 180pF 0.1uF D4 1N4148 L4 22pF 0.1uF
ALRCLK
ASDAT0
B
AIN
B
CLK27
RESET-
+5VV
1.8uH CVBS C73 180pF
YUV[0..7]
U11 AV3168/69 +5V33
YUV0 YUV1 YUV2 YUV3 YUV4 YUV5
7 8 9 10 11 12 13 14 15 16 17 GCK VSS CK27 VDD PD0 PD1 PD2 PD3 PD4 PD5 VSS D5 1N4148 IREF COMP BIAS VDDA CVBS VSS C VDDA Y VSS VDDA
39 38 37 36 35 34 33 32 31 30 29
C74
22pF
L3
1.8uH C
D9 1N4148 C59 0.1uF
R59 200R 1%
C68 180pF
C78 180pF
VSYNC-
VSYNC-
+5V33 C57 D6 1N4148 22pF A L2 1.8uH Y D12 1N4148 R52 200R 1% C63 180pF C58 180pF Title Size Orcad C Date: File: 2 3 4 5 9-Jul-2001 Sheet of D:\MASCO\08.05.DVD\ZRD12AV-F.DDB Drawn By: 6 Number
HSYNC-
HSYNC-
A
SDA
SDA
R17 47K C134 47pF
SCL
SCL
Zoran Corp. Confidential
Revision
1
Combi DVD TV Service Manual
SPEC CONFIRMATION
Name: DVD Loader Item No.: DV-9929B
1- INTRODUCTION
DV-9929B is a full-featured and low cost DVD loader; it has the following features. · ATAPI interface abled. · DVDrVCDrCVDrSVCDrCD-DArCD-RW and MP3 discs compatible. · DVD book and red book compliance, capable of reading single and double layer discs of 120mm and 80mm diameters, including DVD-5, DVD-9 and DVD-18. · Maximum transfer rate of 870KB/sec reading CD disc. · Max transfer rate of 2600KB/ sec reading DVD disc. · 200ms average access time reading CD disc and 180ms reading DVD disc.
2- TECHNICAL SPECIFICATION 2.1 Applicable Discs Format
Disc Type DVD-5 (Single Layer) DVD-9 (Double Layer) DVD-10 (Single Layer Double Side) DVD-18 (Double Layer Double Side) Disc Format CD Description IS09660 UDE DVD BOOK IS09660 RED BOOK (CD-DA) WHITE BOOK (Video-CD) BLUE BOOK (CD Extra) YELLOW BOOK (CD-ROM) ORANGE BOOK (CD-RW, R) 4.70 GB 8.54 GB 9.40 GB 17.0 GB 656 MB (Mode 1) 748 MB (Mode 2) 12 cm/8 cm 1.2 mm
Disc Capacity
DVD-5 DVD-9 DVD-10 DVD-18 CD
Disc Diameter Disc Thickness Disc center Aperture Track Gap
DVD/CD
15 mm 1.6 µm, CD 0.74 µm, DVD 2.2.3 Error Rate 10e -15 MAX (DVD), 10e -12 MAX (CD) 2.2.4 Reading Time Starting procedure (Less than 15seconds) Stopping procedure (Less than 2 Seconds)
2.2 Functions 2.2.1 Data Transfer Rate: DVD 2600kB/sec (max) CD 870kB/sec (max) 2.2.2 Data Buffer Capacity 256KB (DVD/CD)
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Combi DVD TV Service Manual
2.2.5 Laser Specifications
Laser wavelength Laser power Lens Object Length of Ray lens Coil Moving Range Focus Searching DVD 650nm 0.5mw Non-spherical lens 0.6mm 1.5mm Astigmatism Phase difference detection 0.45mm 1.3mm Knife-edge Three spot tracking CD 780nm
2.2.6 Disc Loading Mode Motor- driven front-loading tray 2.2.7 Disc Fixing Beam magnetic fixation 2.2.8 Reliability Mean Time Between Failure (MTBF): Not less than 5,000 hours Mean Time To Repair (MTTR): 0.5 hours 2.3 Working Environment 2.3.1 Temperature and Humidity Operating temperature Storage temperature Operating temperature varying Storage temperature varying Operating humidity Storage humidity 2.3.2 Vibration Reading data state Playing CD audio state Standby 5r to 45r -25r to 65r 11r/hour(max) 20r/hour(max) 10% to 80% 5% to 90% 0.5kg 10-30Hz sine wave 0.15kg 10-30Hz random 2.4kg 10-30Hz random
2.3.3 Striking Standby state 100kg 6ms half sine-wave (in X,Y and Z directions) 2.3.4 Noise Not more than 42dB in one meter away
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Combi DVD TV Service Manual
3- INTERFACE
3.1 Integrated Connectors 1.DC power jack 2.IDE interface 3. Master/slave mode jumper set (not applicable as the loader configured for player) 4.Analog audio output (not applicable as the loader configured for player) 5.Digital Audio output (not applicable as the loader configured for player)
3.2 Pin Definitions Power Jack ITEM DC Power Jack PIN NO. 1 2 3 4 DESCRIPTION +12V GND GND +5V
ATAPI Interface Signal CSIEXCS3EXDA0 DA1 DA2 DASPPin No. 37 38 35 33 36 39 Pin Type I I I I I I /O Description Driver Driver Driver Driver Driver Driver Chip Select 0 Chip Select 1 Address Bus-Bit 0 Address Bus-Bit 1 Address Bus-Bit 2 Activity/Driver I Present
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Combi DVD TV Service Manual
ATAPI Interface ( Continued) Signal DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 DIOR DIOWDMACKDMARQINTRQ IOCS16 IORDY PDIAGRESETCSEL KEYPIN Pin No. 17 15 13 11 9 7 5 3 4 6 8 10 12 14 16 18 25 23 29 21 31 32 27 34 1 28 20 Pin Type I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I /O I I I O O O O I/ O I Description Driver Data Bus-bit 0 Driver Data Bus-bit 1 Driver Data Bus-bit 2 Driver Data Bus-bit 3 Driver Data Bus-bit 4 Driver Data Bus-bit 5 Driver Data Bus-bit 6 Driver Data Bus-bit 7 Driver Data Bus-bit 8 Driver Data Bus-bit 9 Driver Data Bus-bit 10 Driver Data Bus-bit 11 Driver Data Bus-bit 12 Driver Data Bus-bit 13 Driver Data Bus-bit 14 Driver Data Bus-bit 15 Driver I/O Read Driver I/O Write DMA Acknowledge Driver Request Driver 16Bit I/O Driver Interrupt I/O Channel Ready Passed Diagnostics Driver Reset Cable Select Keying Pin on Interface Connector
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Combi DVD TV Service Manual
3.3 Commands List ATAPI Packet Command for DVD-ROM Devices No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Op Code 12h BDh 55h 5Ah 4Bh 45h A5h 47h 1Eh 28h A8h 25h BEh B9h 42h 43h 03h 2Bh 1Bh 00h ADh A4h A3h 4Ah BCh A2h 51h 46h Command Description Inquiry Mechanism STATUS Mode Select Mode Sense Pause/Resume Play Audio Play Audio(12) Play audio MSF Prevent/Allow Medium Removal Read (10) Read(12) Read CD/DVD Capacity Read CD Read CD MSF Read Sub-Channel Play TOC Request Sense Seek Start Stop Unit Test Unit Ready Read DVD Structure Report Key Send Key Get Event Status Notification Play CD Send Event Read Disc Information Get Configuration
ATA Command for ATAPPI DVD-ROM Devices No 1 2 3 4 5 6 7 Op Code 08h 90h A0h A1h EFh E1h E0h Command Description ATAPI Soft Reset Execute Drive Diagnostics ATAPI Packet Command ATAPI Identify Device Set Features Idle Immediate Command Standby Immediate Command
23
Combi DVD TV Service Manual
24