Yamaha PianoCraft DVD-E810 Service Manual Download Page 33

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DVD-E810

CDX-497/CDX-397

DVD-E810

3.4 Display control

(1) Display dimmer function

This is the function to change the brightness of DVD’s display by operating RX.

Exit: RX sends DIMMER_ON or DIMMER_OFF command, and then DVD unit turn on VFD with the

appropriate dimmer value.

RX unit

DVD unit

Display dimmer on operation

Display dimmer on

Display dimmer off operation

Display dimmer off

DIMMER_ON command

DIMMER_OFF command

(2) Turn off VFD

This is the function to turn off VFD.

RX unit

DVD unit

VFD off operation

Turn off VFD

VFD_OFF command

Summary of Contents for PianoCraft DVD-E810

Page 1: ...prove YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in t...

Page 2: ...n the production of this product contains LEAD In addition other electrical electronic and or plastic where applicable components may also contain traces of chemicals found by the California Health and Welfare Agency and possibly other entities to cause cancer and or birth defects or other reproductive harm DO NOT PLACE SOLDER ELECTRICAL ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASO...

Page 3: ...ry area is not shielded so it is possible to touch copper tracks and or components when servicing the player Service personnel have to take precautions to prevent touching this area or components in this area Note The screws on the DVD mechanism may never be touched removed or re adjusted Handle the DVD mechanism with care when the unit has to be exchanged The DVD mechanism is very sensitive for d...

Page 4: ... DVD player use an optical pickup laser diode that will be damaged by static electricity in the working environment Only attempt service after ensuring that all grounding procedures have been completed 1 Worktable grounding Put a grounded conductive material sheet or iron sheet on the area where the optical pickup is placed 2 Human body grounding Use an anti static wrist strap to discharge the sta...

Page 5: ...DVD E810 5 CDX 497 CDX 397 DVD E810 FRONT PANEL REAR PANELS DVD E810 U C T K A B G L V models DVD E810 U C models DVD E810 T model DVD E810 K L V models DVD E810 A model DVD E810 B G models ...

Page 6: ...output Cinch green PB CB output Cinch blue PR CR output Cinch red S Video output Mini DIN 4 pins Video output Cinch Audio output L R Cinch Digital output 1 coaxial 1 optical IEC60958 for CDDA LPCM IEC61937 for MPEG 2 Dolby Digital GENERAL Dimensions W x H x D 215 x 108 x 330 mm 8 7 16 x 4 1 4 x 13 Weight 2 3 Kg 5 lbs 1 oz Finish Gold color T A models Black color G model Silver color U K B G L V mo...

Page 7: ...must be replaced as a whole in case of a failure DVD Mechanism MONO P C B AV P C B FRONT P C B SCART P C B B G models Power Supply Unit REPAIR NOTES INTERNAL VIEW 215 8 7 16 100 3 15 16 8 5 16 108 4 1 4 321 12 5 8 2 1 16 7 1 4 330 13 6 2 5 1 3 4 MONO P C B SCART P C B B G models AV P C B Power Supply Unit DVD Mechanism FRONT P C B 1 2 3 4 5 6 ...

Page 8: ...After activating TRADE mode it is not possible to operate keys of the main unit as usual except the following key STANDBY ON Turn on the power only But operation with the remote control is available as usual Canceling TRADE mode The power to the main unit should be turned on before canceling TRADE mode 1 Press and hold the STOP key on the remote control Fig 2 The tray opens after about 2 second 2 ...

Page 9: ... Solder the lauds of the optical pick up Fig 3 Remove 1101 1103 1201 1206 and 1207 Remove 3 screws 251 P C B to bracket A B Remove MONO P C B DVD Mechanism 1005 Solder the lauds of the optical pick up Fig 3 Unlock tray cover and close tray Remove 4 screws 52 DVD mechanism to P C B support AV P C B 1002 Remove 4 screws 251 Bracket A B to bottom frame Remove bracket A B Remove 1800 and 1812 Remove 2...

Page 10: ... main unit Panel Key Test The display changes as shown below as the specified key is pressed When performing the panel key test a remote controller for RX E810 is required Initial display Initial display All segments on Lighting of segments in lattice OFF OFF ON Canceling Test Mode Disconnect the power cable from the AC outlet Press OPEN CLOSE key of the main unit Press STANDBY ON key of the main ...

Page 11: ...EMATIC DIAGRAM AV See page 19 20 SCHEMATIC DIAGRAM AV See page 19 20 SCHEMATIC DIAGRAM AV See page 19 20 SCHEMATIC DIAGRAM See page 22 SCHEMATIC DIAGRAM DIGITAL OUT VIDEO OUT COAXIAL VIDEO B G models S VIDEO COMPONENT 7113 7112 Tr REG 1V8 Tr REG 3V3 7102 B G R CVBS Video SW TS5V330PW 187 216 7108 7111 205 206 211 98 6 7 8 4 2 3 5 13 7100 7111 8 9 5 6 7103 7105 1105 1109 6111 41 10 12 KEY1 3 7109 1...

Page 12: ...DVD Mechanism FFC 30P 120 30P AD 8100 3139 111 04121 12 Vc F VCC GND PD 2 3 5 15 14 13 GND 30FE BT VK N 27 28 29 3 30 4 5 6 7 8 9 S0 S1 VSDA SEL1 MUTE_CTRL1 Y SYS_CTRL2 GND GND VSCK SEL_0 5 6 7 8 1 30 4 4 6 VSTB PCB_LRCLK VSDA GND PCM_DATA0 1201 1 10 11 12 13 14 15 16 17 SYS_CTRL1 F VCC SPDIF B GND R_Cr_Pr GND 15 14 13 12 11 10 9 8 7 6 23 5 4 3 2 1 22 21 20 19 26 27 28 29 3 5 4 5 2 7 8 9 PH 6 5 4 ...

Page 13: ...SERVICE PARTS WILL BE AVAILABLE A 3 AV P C B 1813 Page 14 A 3 AV P C B 1811 Page 14 B 2 AV P C B 1807 Page 14 DVD Mechanism The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper ...

Page 14: ...xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper C 3 A 4 MOMO P C B 1207 Page 13 C 3 MONO P C B 1206 Page 13 FRONT P C B 1103 Page 15 VIDEO OUT COMPONENT S VIDEO DIGITAL OUT AUDIO OUT L R TO RX E810 System Connector OPTICAL COAXIAL Y PB PR VIDEO A 1 SCART P C B 1302 Page 16 B G models Power Supply Unit CN1 A 1 MONO P C B 1201 Page 13 B G models U C T K A L V models ...

Page 15: ... component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper A 3 AV P C B 1800 Page 14 Power Supply Unit CN3 STANDBY ON PROGRESSIVE FRONT P C B Bottom View ...

Page 16: ...it of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper SCART P C B Bottom View A 2 AV P C B 1809 Page 14 AV SCART B G models B G models ...

Page 17: ...DDC 189 19 TPI VREF 190 191 FS 192 178 DQM3 DQM2 179 TNI 18 RD23 180 181 RD22 182 DVDD3_8 RD21 183 RD20 184 185 170 RD29 RD28 171 RD27 172 DVDD18_5 173 RD26 174 175 DVSS_11 RD25 176 RD24 177 163 RA6 164 RA5 165 RA4 166 167 DVDD3_7 RD31 168 RD30 169 17 CDFOP RCLK 156 157 CKE 158 RA11 159 RA9 16 CDFON 160 RA8 DVSS_9 161 162 RA7 DVSS_10 RA1 15 SD 150 RA2 151 RA3 152 DVDD18_4 153 RVREF 154 RCLKB DVDD3...

Page 18: ...u8 7 5203 1 2 3 6 5 8 4 M24C16 RDW6 7212 EEPROM Φ 2Kx8 BLM18P 5207 150R 3259 F213 F212 5V_STBY 3203 150R F228 2246 100n 3209 150R 3240 150R 150R 3207 2206 47p 5201 1u8 2202 47p 3253 47R F249 1u8 5206 8 9 D 47p 2201 26 27 28 29 3 30 4 5 6 7 17 18 19 2 20 21 22 23 24 25 1201 30FE BT VK N 1 10 11 12 13 14 15 16 D 4209 F206 4206 2 3 1 5 4 74HC1G125GW 7201 F211 5211 BLM18P 100n 2247 D D 3246 150R 2240 ...

Page 19: ... 7 8 1813 B9B PH K T100 2114 470u 6 3V T107 T152 T118 T108 8 1 2 5 11 14 3 6 10 13 16 7102 TS5V330PW Φ VIDEO SW 4 7 9 12 15 T112 3195 1K0 T144 220p 2121 10K 3188 2131 33p 220p 2107 2102 10u 50V 28 29 3 30 4 5 6 7 8 9 18 19 2 20 21 22 23 24 25 26 27 1 10 11 12 13 14 15 16 17 3 4 30FE BT VK N 1807 7122 2 BC847BS 5 220p 2117 4100 3196 T154 1K0 MSD 244V 89 NI FE LF 6 4 5 2 1 3 1805 3112 75R 2 6 1 BC84...

Page 20: ...61 3244 1K0 22R 7235 BC847B 22R 3293 1 3 2 MSP 241V1 01 NI FE1 1804 2209 680p 3290 10K 3240 22R 3217 470R 2 1 3 3206 100K L78L05ACZ AP 7237 3292 470R 2206 100n 6205 220R BAS316 3236 3225 1K5 6219 BAS316 220K 3205 T206 3233 5K1 5K1 3221 47u 10u 16V 2231 2221 1K5 2K2 3204 3214 5V T201 BC847B 7224 7212 BC847B 470R 3210 1 2 3 4 5 1811 B5B EH A T226 470R 3230 3238 100R BAS316 6206 33R 3231 5 6 7 8 4 LM...

Page 21: ...00n 2105 22u 2121 35V 2104 100n 100K 3118 3128 330R 10K 3174 PDZ6 2 B 6102 35V 2103 47u BC857B 7104 2110 35V 22u 1104 T111 3130 100K 10K 3150 T103 100K 3126 3176 10K 2111 9 10 P7 P8 11 12 P9 33n 15 16 P13 P14 17 18 P15 P2 5 6 P3 P4 7 8 P5 P6 3 19 20 21 22 30 NC6 4 P1 P10 13 14 P11 P12 4G 5G 25 24 6G 7G 23 F1_1 1 2 F1_2 31 F2_1 32 F2_2 NC1 1G 29 28 2G 3G 27 26 3182 100K 7100 7 BT 299GNK T107 1 2 T1...

Page 22: ...0 1 MRC 021V 19 PC F103 F104 F100 F117 GND F115 F116 PDZ15 B 6302 GND F101 7303 BC817 40 220p 2304 220p 2302 3320 150R 10V 470u 2306 10V 470u 2303 10V 470u 2308 150R 68R 3306 PDZ15 B 3305 6304 F120 1K5 10K 3302 3321 1K5 3323 3307 75R 3310 F106 6306 PDZ15 B 3304 10K GND F108 F110 F107 F109 F102 7300 15 2 3 4 5 6 7 8 9 BC817 40 1302 15FE BT VK N 1 10 11 12 13 14 220p 2309 220p 2311 220p 2307 BC817 4...

Page 23: ...DVD E810 23 MEMO MEMO MEMO MEMO ...

Page 24: ...PLACEMENT PARTS LIST B G models 240 250 250 260 110 161 260 260 251 101 188 251 251 251 183 349 345 346 K L V models 347 K L V models 350 251 251 251 251 251 251 251 251 Bracket B Bracket A 251 260 230 230 8100 8106 1003 8107 1002 1004 1006 1001 1005 ...

Page 25: ...AD TORX S TIGHT SCREW 3x6 MFZN2B3 2511 077 00039 260 AAX53520 PAN HEAD TORX P TIGHT SCREW 3x8 MFZN2B3 2511 076 50012 1001 AAX79440 P C B ASS Y FRONT 3139 248 89721 1002 AAX79410 P C B ASS Y AV 3139 248 89681 UCTKALV 1002 AAX79400 P C B ASS Y AV 3139 248 89661 BG 1003 AAX79430 P C B ASS Y SCART 3139 248 89671 BG 1004 AAX79420 P C B ASS Y MONO DVM9 1 3139 248 50221 1005 AAX79060 DVD MECHANISM WXD882...

Page 26: ... standby process completion and from DVD reset start to initialize process completion Standby state after standby process completion SYSTEM CONTROL 1 External Bus 1 1 Physical format of external bus It is composed of 2 bus lines RX unit RX E810 DVD E810 MCR E810 DVD unit RX command line State info line 1 2 Format of RX command RX command is the request of RX to DVD unit Both are expressed by the r...

Page 27: ...y key key key key key key key key key key key Play Play Play Play Play H H x 2 3 H x 1 3 0 STOP Stop PLAY Play Eject Eject EJECT Loading Load Stop PLAY PLAY PLAY PLAY Seek Seek Play STANDBY ON Standby Process Process Standby process complete Contents end PLAY Stop Seek Seek Play Note The details or some limitations regarding the change of player status need the extra discussion ...

Page 28: ...ransmitted if DVD is already in the state that RX requests 2 2 Operation key code The DVD unit receives the remote control signal directly Name POWER_ON POWER_OFF PLAY STOP DIMMER_ON DIMMER_OFF VFD_OFF Function Power on request Standby request Playback request playback stop request Display dimmer decrement of brightness request Cancel display dimmer VFD turn off request Code 7C F6 7C F7 7C 82 7C 8...

Page 29: ...tialize complete PORT_PRE_STANDBY POWER_ON command if necessary PORT_STOP Power on process PORT_STANDBY 2 Power on of individual unit by each STANDBY ON key operation In the system power on the each unit can be changed into standby and then into power on again by the STANDBY ON key operation of the unit When the power supply of the unit is individually supplied only the unit can turn on the power ...

Page 30: ...ialize complete PORT_PRE_STANDBY POWER_ON command DVD state is neither PORT_PLAY nor PORT_STOP PORT_STOP Power on process PORT_STANDBY Wait ON setting time Switch input function to unit setted in timer function PLAY command DVD state isn t PORT_PLAY PORT_PLAY Play process Standby state Power on Play state DVD unit can turn on the power by also other key PLAY or OPEN CLOSE EJECT In this case it car...

Page 31: ... power off after such processing completion RX unit DVD unit Power on state Power on state RX STANDBY ON key operation POWER_OFF command PORT_PRE_STANDBY Standby process Standby process Standby process complete PORT_STANDBY Shut down power supply through AC outlet Transition process to standby state 2 Unit standby power off Each unit can be individually standby power off with an individual STANDBY...

Page 32: ...X input function is DVD c RX is not operated DVD might turn off the power by own auto standby function RX unit DVD unit Power on state PORT_PRE_STANDBY POWER_OFF command Standby process Standby process complete PORT_STANDBY 30 min with DVD PORT_PLAY PORT_STOP INPUT DVD no operation for RX Standby process Shut down power supply through AC outlet The condition of auto standby for DVD ownself consist...

Page 33: ...MER_OFF command and then DVD unit turn on VFD with the appropriate dimmer value RX unit DVD unit Display dimmer on operation Display dimmer on Display dimmer on Display dimmer off operation Display dimmer off Display dimmer off DIMMER_ON command DIMMER_OFF command 2 Turn off VFD This is the function to turn off VFD RX unit DVD unit VFD off operation Turn off VFD Turn off VFD VFD_OFF command ...

Page 34: ...DVD E810 ...

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