Block and Wiring Diagram. | DVD763SA |
| 6. |
| 43 |
6. Block and Wiring Diagram.
Block Diagram DVD763SA EU
GENERAL BLOCK DIAGRAM FOR DVD763EU
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| TV SCART |
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| AUX SCART |
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DOUBLE |
| RGB | FBOUT | SLB | L / R | Y/CVBS | P50 |
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| P50 | Y/CVBS | L / R | SLB | FBOUT | RGB |
SCART BOARD | 1000 |
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| +5VM | RGB | YC | CVBS | AUDIO L/R KILL | P50 | I2C |
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| 1300 |
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MERCURY 2 LOADER VAL6011/14
CDM
OPU
FOCUS
RADIAL
DISK MOTOR
M
HALL
SLEDGE MOTOR
M
HALL
TRAY MOTOR
M
4
SD4.00SA_CH MONOBOARD |
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M1 |
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| 7105 |
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| DVDALAS2+ |
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| TZA1033HL | GAINVAR |
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4 |
| MUX | DIODE | HFN,HFP | |
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| AMPLIFIERS |
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| Header |
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| Land |
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| MUX |
| SERVO |
| SERVO |
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| CD |
| CONTROL |
| SIGNALS |
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FLEX 24P |
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| 1300 |
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FLEX 11P |
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| DRIVE |
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FLEX 8P |
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| DECODER | ||
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| CONTROL | CSS |
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| REGISTERS | MODULE |
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| DRIVERS |
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| BA5938FM | 7303 |
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| FOCUS |
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MUTE 
DRIVEMUTE
1
MAINS
INPUT
SERVICE SERIAL
INTERFACE | |
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| M6 | TXD_SER | 1500 |
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| 1900 |
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| SERVICE |
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| SERVICE |
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| OPTION |
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TXD_S2B / RXD_S2B / CFR_S2B / SUR_S2B |
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| PROGRAMMABLE |
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| I/O |
| MUTE |
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| MUTE |
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| PCMDATA0 | PCM (4X) |
| PCMDATA0 / PCMCLK / PCMLRCLK / PCMSCLK |
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| AUDIO |
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| AUDIO | PCMLRCLK |
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| SPDIF | 5 |
| 7720 |
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| BE_DATA |
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| DECODER |
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7412 |
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| BE_WCLK | I2S |
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| VIDEO |
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| R_OUT | CVBS / Y |
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NCP301LSN27T1 | FRONT END |
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| MPEG |
| VIDEO | G_OUT | RGB / YUV |
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| AV / SUB |
| B_OUT |
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| INTERFACE |
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| C_OUT |
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| DEMULTIPLEXER |
| DECODER |
| ENCODER | CVBS_OUT | 6 |
| VIDEO |
| R/V ;G/Y ; B/U ;CVBS/Y ;Y/C | ||||
RESET |
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| FILTER | 4 |
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| SUBPICTURE |
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| BUFFER |
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| HOST |
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| uP ST20 CPU |
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| +3V3 |
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| KARAOKE |
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CLK_STBCTRL |
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7200 |
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| SCLK |
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NCP301LS45TN |
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| MEMORY INTERFACE | SDRAM CONTROLLER |
| I2C |
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| CONTROLLER |
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RESET |
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| RSTN |
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| ( SCLK/LRCLK/LeRi/LsRs/CeLf |
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| 32Kb |
| 7400 |
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| BUS |
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7201 |
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| SMI |
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7202 |
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| 16Mb FLASH |
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TO 7303 |
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| ( SO44 ) |
| EMI BUS |
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| 7500 |
| PCM CLK (256FS ) | 27M CLK |
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| M9 |
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DRIVEMUTE |
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| CLOCK |
| 27MHz OSC |
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| 64Mb SDRAM |
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| GENERATOR |
| OPTION |
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| 7403 |
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| (TSOP 54 ) |
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| WITH BUFFER |
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| 16Mb FLASH |
| MT48LC4M16A2TG |
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| ( PLL ) |
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RES_P |
| RSTN |
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BLOCK |
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| M8 |
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| M10 | |
DECODER/ENCODER |
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| I2S |
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| 384FS |
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CPU |
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| AUDIO_CLK |
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INTERFACE |
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| 7000 |
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| RESETn |
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| 1013 | ||
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| I2C | |
uPROCESSOR |
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| RFP |
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| 7800 |
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| CONTROLBUS | DATA/ADDRESS |
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| FURORE2 |
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| DSD_PCM11 |
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| SAA7893HL/C1 |
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| AUDIO DSD / PCM |
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| 9 |
| 7502 |
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7208 |
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| M5 |
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| 64Mb SDRAM |
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FLASH ROM | UDA |
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| (TSOP 54 ) |
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UA |
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| MT48LC4M16A2TG |
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M29F002 |
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| FRONT PCBAS |
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| 8 |
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| 0201 | 12 |
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| 1127 |
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| +5VSTDBY |
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| STDBY CTRL |
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| POWER SUPPLY |
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| +12V_POWER |
| I2C |
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| P50 |
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| 0200 |
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| OUT_P50 |
| 7100 |
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| GRID | 7101 |
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| 1100 |
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| uprocessor |
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| FTD DISPLAY |
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| IN_P50 |
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| SEGMENT | TMP87CH74 |
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STANDBY PCBAS
1201 |
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| STBKEY +/- | TACT SWITCH |
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| IR | ||
1200 |
| 1131 |
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4 | STDBY_LED CTRL |
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6200 |
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LED |
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| 7104 |
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| FLEX 22P |
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| AV BOARD |
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| 1403 |
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| I2C |
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DIGITAL YUV |
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| P50 | AMUTE RGB | YC | AUDIO L/R | CVBS | +5V_Power |
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INTERFACE |
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| +12VSTBY |
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| 7425/7435 |
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| CVBS |
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| CVBS |
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| MUTE |
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| 1409 | |||
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| R/V;G/Y;B/U |
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| YUV |
| 1421 |
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FLEX 30P | I2C |
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| 7160/7163 |
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| 1408 |
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| Y/C |
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| SVHS |
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| SCART 0 | 7430/7434 |
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| SCART 1 |
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| 0/6/12 |
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| 256FS |
| 7103 |
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| 1100 |
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| 384FS |
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| 7104 |
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| IO EXPANDER |
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| CLK_SEL |
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| CENTRE |
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| ON | RESET |
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| 7201 |
| 7202/7203 |
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| 7321/7323 | STEREO | |||
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| L | R | |||||
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| 7325 | FRONT | |
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| 7200 |
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| 7300 |
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| 7327 | ||
| 1400 |
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| L | R | |||
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FLEX 30P | AUDIO | DAC |
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DSD / PCM |
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| SPDIF |
|
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| 7301 |
| CENTER |
| 7331 |
| C / SW |
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| C | SW | ||||
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| I2C |
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| 7329 |
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| 1422 | P50 |
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| 7333 | SURROUND | ||
|
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| 7302 |
|
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| 7335 | L | R |
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| |
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| MUTE |
|
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|
|
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| MFL |
|
| AMUTE |
|
| |||
| STDBY_CTRL | 7604 |
1420 |
| |
| OPTICAL | |
|
| 5413 |
|
| 1410 |
DIGITAL OUT
+3V3_POWERCOAXIAL +5VSTDBY
+12VSTBY
+12V_POWER
-12V_POWER
-32V_POWER
CL 26532053_059.eps 150502
