Sony CDX-GT50W, CDX-GT500EE, CDX-GT550 IC Block Diagrams, IC1 BA5968FP-E2 Servo Board 2/2

Page 33

CDX-GT50W/GT500/GT500EE/GT550

• IC Block Diagrams

 

IC1 BA5968FP-E2 (SERVO Board (2/2))

 

 

FWD

1

 

 

28

REV

LDCTL

2

FWD

REV

27

OPIN4+

 

 

NC

3

OUTR OUTF

26

OPIN4–

 

 

 

 

OPOUT1

4

 

 

25

OPOUT4

 

 

 

 

NC

5

 

 

24

OPIN3+

NC

6

 

 

 

 

 

 

 

 

23

OPIN3–

OPOUT2

7

 

 

22

OPOUT3

 

 

 

 

POWVCC

8

VCC

MUTE

21 MUTE

VOL–

9

 

 

20

VOL+

VOL+ 10

 

 

19

GND

 

 

 

 

VOL2– 11

LEVEL

LEVEL

18

VOL3–

 

 

 

 

 

 

SHIFT

SHIFT

 

 

VOL2+ 12

 

 

17

VOL3+

VO1– 13

LEVEL

LEVEL

16

VOL4–

 

 

 

 

VO1+ 14

SHIFT

SHIFT

15

VOL4+

 

 

 

IC350 TDA7333013TR (MAIN Board (1/3))

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

INTERPOLATOR

BAND PASS

SINC4

 

SIGMA DELTA

16

MPX

 

 

 

 

FILTER

FILTER

 

CONVERTER

VDDA

1

 

 

 

 

 

 

 

 

 

 

SINC4REG

 

 

 

 

 

 

 

MPX

 

 

 

 

15

INTN

REF3

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REF2

3

 

 

 

RAM

 

SDAOUT

 

14

CSN

 

 

 

RDS

RDSREG

 

SDAIN

TEST LOGIC

REF1

4

INTN

BUFFER

I2C/SPI

SCK

13

SA_DATAOUT

DEMODULATOR &

 

 

 

SYNCHRONIZATION

 

&

INTERFACE

SPI

&

12

SDA_DATAIN

 

 

 

 

CONTROL

PIN MUX'S

 

 

 

 

 

 

TESTREG

11

SCL_CLK

 

 

 

 

 

LOGIC

 

 

VSS

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TM

6

 

 

 

2

 

 

 

10

XTO

 

 

 

 

 

 

 

 

 

VDDD

7

 

 

 

 

 

 

OSCILLATOR

 

 

 

 

 

 

 

 

 

9

XTI

 

 

 

 

 

 

 

 

 

RESETN

8

 

 

 

 

 

 

 

 

 

33

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Contents Ver .0 2005 SpecificationsCDX-GT50W/GT500/GT500EE/GT550 Service NotesLead Free Mark Unleaded SolderDisassembly Table of Contents GeneralDiagrams Exploded ViewsCDX-GT500 AEP, UK Model CDX-GT50W/GT500 US, Canadian ModelCDX-GT550 CDX-GT500EERemote ConnectionsConnection diagram To AMP Remote in of an optional power amplifier Diagrama de conexión Section Disassembly CD Mechanism Block SUB FL Panel AssyChassis T SUB Assy Main BoardChassis OP Assy Roller ARM AssySL Motor Assy M902 Optical PICK-UPServo Board LE Motor Assy M903Block Diagram CD Section Section DiagramsBlock Diagram Main Section DISP+3.3V Block Diagram Display SectionServo Board CD Play WaveformsKEY Board Circuit Boards LocationFMA6 IC1 IC2 IC3 IC6FB3 IC B/D Side B Semiconductor LocationCDX-GT50W/GT500/GT500EE/GT550 IC B/D IC B/D R735 FMA4 Schematic Diagram SUB Section SUB Board CN801 Schematic Diagram KEY Section Refer to page 20 for Waveforms IC1 BA5968FP-E2 Servo Board 2/2 IC Block DiagramsIC450 BA8271F-E2 Main Board 2/3 IC401 TDA7419TR Main Board 1/3 IC Pin Descriptions Cdon CHK Mecon CHKRDS on IC711 MB90487APF-G-162E1 System Control Main Board 3/3Buin Reset NCONCO SircsExcept AEP,UK,EE Main SectionCAP Fuse Blade Type Auto Fuse 10APanel SV ASSY, Front GT550 Front Panel SectionPanel SV ASSY, Front GT50W FL900 1-519-842-11 Vacuum Fluorescent DisplayCD Mechanism MG-611WA-186//Q 103 106 107 101 104 105 108108 A-1132-412-A Servo BOARD, Complete CD Mechanism MG-611WA-186//Q 155 156 157 154 153152 151 202 207 209 208 210 206203 211 204 205 CD Mechanism MG-611WA-186//Q 254 255 252 258 256 251253 257 KEY SWITCH, Tactile with LED OFF SwitchSWITCH, Tactile with LED Dspl SWITCH, Tactile with LED SensSWITCH, Tactile EQ3 SWITCH, Tactile DSOSWITCH, Tactile 3/REP SWITCH, TactileElect MainPLUG, Connector 3P PIN, Connector 16PPLUG, Connector BUS Control AEP,UKDiode UDZW-TE17-5.6B Diode BAT54CLT1GDiode UDZW-TE17-6.2B Diode UDZW-TE17-9.1BDescription Remark R204 216-825-11 AEP,UK,E,CH,MX SWITCH, Tactile ResetTransformer VibratorSensor Servo Servo SUB Short Chip Switch SW1Miscellaneous Optical PICK-UP KSS1000E/K1RP301 302 303 304 305 307 306 308 309 310 Memo Revision History
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