CDX-605
• IC Block Diagrams
IC11 CXA1992BR (RF BOARD)
IC52 BA6287F (RF BOARD) IC301 BA6287F (MAIN BOARD)
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| PD2 | PD1 | PD | LD | RFTC | RF M | RF O | RF I | CP |
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| 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 |
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| VEE |
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| – |
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| – + | – + |
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| + |
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| RF SUMMING |
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| PD2 IV | PD1 IV | + | – |
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| AMP |
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| AMP | AMP |
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| + |
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FE_BIAS | 40 |
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| + – |
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| VCC |
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| + |
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| APC |
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| – |
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F | 41 | – |
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| VEE |
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| LASER POWER CONTROL |
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| + |
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| F IV AMP |
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| – + |
E | 42 | – |
| VCC | FE AMP |
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| VCC |
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E IV AMP
VEE
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| + |
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EI | 43 |
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| IFB1 | IFB2 | IFB3 | IFB4 | IFB5 | IFB6 | – + | – |
| – + |
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| BAL1 | BAL2 | BAL3 | BAL4 | + | VEE | ||||||||
| + – | |||||||||||||
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| – | LEVEL S | VEE |
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CB | CC1 |
30 | 29 |
+–
+–
VCC |
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– + | – + |
+ – |
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DFCT
CC2 28
FOK
27
IIL
↓
TTL
26 SENS2
25 SENS1
24 C. OUT
23 XRST
OUT1 | 1 | 8 | GND |
VM | 2 | 7 | OUT2 |
| DRIVER | DRIVER |
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| TSD |
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VCC | 3 | 6 | VREF |
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| CONTROL LOGIC |
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| POWER |
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| SAVE |
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FIN | 4 | 5 | RIN |
VEE | 44 |
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| TGFL | VEE |
| VEE |
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| TOG1 | TOG2 | TOG3 | TOG4 | – + |
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TEO | 45 | + |
–
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| – |
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LPFI | 46 | + | WINDOW COMP. |
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TEI | 47 |
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| – |
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ATSC | 48 | – |
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| ATSC |
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| WINDOW |
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| COMP. |
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| FO. BIAS |
| WINDOW |
+ | COMP. |
– |
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TRK. GAIN |
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WINDOW COMP. |
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+ |
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– |
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FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
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| + – | + – |
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| VCC | MIRR |
| IIL |
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+ – |
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| TTL |
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FOK |
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LDON | LPCL | LPC | TGFL | MIRR | DFCT1 | CC1 |
IIL DATA REGISTER
INPUT SHIFT REGISTER
ADDRESS DECODER
SENS SELECTOR
OUTPUT DECODER
TTL
↓
IIL
VCC 
22 DATA
21 XLT
20 CLK
19 LOCK
18 VCC
IC101 CXD2530Q (MAIN BOARD)
| TES6 | VDD VSS EXCK SBSO SCOR | WFCK TES5 EMPH | DOUT C4M FSTT XTSL | MNT0 MNT1 MNT3 XROF | C2PO | RFCK GFS XPCK XUGF GTOP | VDD | VSS | TES4 | BCK | TES3 PCMD | TES9 |
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| 80 79 78 77 76 75 | 74 73 72 | 71 70 69 68 | 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 |
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NC | 81 |
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| 50 | LRCK |
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| 49 WDCK | |||
VSS | 82 |
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| 48 | ASYE | ||
VDD | 83 |
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| 47 | ASYO | ||
NC | 84 |
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| ERROR |
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| ASYMMETRY | ||||
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| 46 | ASYI | ||||||
TES7 | 85 |
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| CORRECTOR |
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| CORRECTOR | ||||||
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| D / A |
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| 45 | BIAS | ||||||
NC | 86 |
| EFM |
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| INTERFACE |
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| 44 | RF | |||
VSS | 87 |
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| DEMODULATOR |
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| 43 | AVDD | |||
XVDD | 88 |
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| 42 | CLTV | ||
XTAI | 89 |
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| DIGITAL | |||
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| 16K RAM |
| DIGITAL OUT |
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| 41 | AVSS | ||||
XTAO | 90 |
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| PLL |
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TZC | 49 | – |
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| + | DFCT |
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| TZC COMP. | |
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| TM1 | |
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TDFCT | 50 |
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| VCC |
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VC | 51 | + |
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DFCTO
| TRACKING |
TG1 | PHASE COMPENSATION |
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ISET
VCC VCC
TM4 
TM6 
17 ISET
16 SL_O
15 SL_M
XVSS | 91 |
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| 40 | FILI | |
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VSS | 92 |
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| 39 | FILO | |
NC | 93 | SUB CODE |
| 38 | PCO | |
TES8 | 94 | OSC | 37 | VCTL | ||
PROCESSOR | ||||||
NC | 95 | 36 | V16M | |||
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VDD | 96 |
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| 35 | VCKI | |
VSS | 97 |
| CLOCK | |||
| 34 | VPCO1 | ||||
NC | 98 |
| GENERATOR | |||
| 33 | VPCO2 | ||||
NC | 99 |
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TIMING |
| 32 | TES1 | |||
XRST | 100 | SERVO | ||||
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| – |
| VCC | VEE |
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FZC 52 | + |
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| DFCT |
| FZC COMP. |
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FOCUS
PHASE COMPENSATION
+ –
VCC
FS1 
FS2
Charge
up
TM7 
FSET
TG2
TM3
VEE | VEE |
TM5
– + 
TM2
14 SL_P
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| LOGIC |
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| CPU |
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| AUTO | 31 TES0 | |
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| INTERFACE |
| DIGITAL CLV | |||
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| SEQUENCER | ||||
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 | |
VDD | VSS | LMUT | RMUT | TES2 | CKOUT | SQCK | SQSO | SENS | DATA XLAT | CLOK SEIN CNIN DATO | XLTO CLKO SPOA SPOB SPOC | SPOD XLON FOK VDD VSS MON MDP MDS LOCK PWMI |
FS4
VEE
+ – |
1 | 2 | 3 |
FEO | FEI | FDFCT |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
FGD | FLB | FE O | FE M | SRCH | TGU | TG2 | FSET |
12 | 13 |
TA M | TA O |
– 31 – | – 32 – |