Sony STR DA2400ES Service Manual - Page 92

STR-DA2400ES/DG920

92

DIGITAL VIDEO BOARD

IC3601

FLI8638-LF (VIDEO PROCESSOR)

Pin No.

Pin Name

I/O

Description

A1

NC

-

Not used

A2

MSTR1_SDA

O

Power detection signal output to the system controller

A3

MSTR1_SCL

O

Busy signal output to the system controller

A4, A5

FSDATA1, FSDATA3

I/O

Two-way data bus with the SD-RAM

A6

FSDQM0

O

Data mask signal output to the SD-RAM (upper byte)

A7 to A10

FSDATA5, FSDATA7,

FSDATA9, FSDATA11

I/O


A11

FSDQM1

O

Data mask signal output to the SD-RAM (lower byte)

A12, A13

FSDATA13,

FSDATA15

I/O


A14

VDDA18_DLL

-

Power supply terminal (+1.8V)

A15, A16

FSDATA17,

FSDATA19

I/O


A17

FSDQS2

O

Data strobe signal output to the SD-RAM (upper byte)

A18 to A21

FSDATA21, FSDATA23,

FSDATA25, FSDATA27

I/O


A22

FSDQS3

O

Data strobe signal output to the SD-RAM (lower byte)

A23, A24

FSDATA29, FSDATA31

I/O


A25, A26

RPLL_AGND

-

Ground terminal

B1

BDATA0

I

Digital video (blue) signal input terminal

Not used

B2

OCM_UDO_1

O

UART communication transfer data output to the system controller

B3

OCM_UDI_1

I

UART communication transfer data input from the system controller

B4, B5

FSDATA0, FSDATA2

I/O


B6

FSDQS0

O

Data strobe signal output to the SD-RAM (upper byte)

B7 to B10

FSDATA4, FSDATA6,

FSDATA8, FSDATA10

I/O


B11

FSDQS1

O

Data strobe signal output to the SD-RAM (lower byte)

B12, B13

FSDATA12, FSDATA14

I/O


B14

VSSA18_DLL

-

Ground terminal

B15, B16

FSDATA16, FSDATA18

I/O


B17

FSDQM2

O

Data mask signal output to the SD-RAM (upper byte)

B18 to B21

FSDATA20, FSDATA22,

FSDATA24, FSDATA26

I/O


B22

FSDQM3

O

Data mask signal output to the SD-RAM (lower byte)

B23, B24

FSDATA28, FSDATA30

I/O


B25

RPLL_DGND

-

Ground terminal

B26

XTAL

O

System clock output terminal (19.6608 MHz)

C1 to C3

BDATA3 to BDATA1

I


Not used

C4

FSCKE

O

Clock enable signal output to the SD-RAM

C5

FSCLKN

O

Clock signal (negative) output to the SD-RAM

C6 to C8

FSADDR8 to FSADDR6

O

Address signal output to the SD-RAM

C9

FSVREF

O

Reference voltage output to the SD-RAM

C10 to

C18

FSADDR5, FSADDR12,

FSADDR9, FSADDR4,

FSADDR11, FSADDR3

to FSADDR0

O

Address signal output to the SD-RAM

C19

FSVREF

O

Reference voltage output to the SD-RAM

C20, C21

FSBKSEL1, FSBKSEL0

O

Bank select signal output to the SD-RAM

C22

FSCS1

O

Chip select signal output terminal

Not used

C23

FSWE

O

Write enable signal output to the SD-RAM

C24

FSRAS

O

Row address strobe signal output to the SD-RAM

C25

RPLL_1.8V

-


C26

TCLK

I

System clock input terminal (19.6608 MHz)

D1 to D3

BDATA6 to BDATA4

I


Not used

D4

DDR_2.5V

-


D5

FSCLKP

O

Clock signal (positive) output to the SD-RAM

D6 to D8

DDR_2.5V

-


D9

FSVREFVSS

-

Ground terminal

D10 to

D15

DDR_2.5V

-


Section	Page
COVER	1
TABLE OF CONTENTS	4
1. SERVICING NOTES	5
2. GENERAL	7
3. DISASSEMBLY	13
3-1. DISASSEMBLY FLOW	13
3-2. CASE	14
3-3. FRONT PANEL BLOCK (DA2400ES)	14
3-4. FRONT PANEL BLOCK (DG920)	15
3-5. TUNER (FM/AM), CIS BOARD AND PREOUT BOARD	15
3-6. DIGITAL VIDEO BOARD	16
3-7. VIDEO BOARD	16
3-8. BACK PANEL BLOCK (DA2400ES)	17
3-9. BACK PANEL BLOCK (DG920)	17
3-10. MICON BOARD, DIGITAL BOARD	18
3-11. ACLASS BOARD	18
3-12. MAIN BLOCK	19
3-13. MAIN BOARD	19
4. TEST MODE	20
5. ELECTRICAL ADJUSTMENT	24
6. DIAGRAMS	27
6-1. BLOCK DIAGRAM - DIGITAL AUDIO/TUNER Section -	27
6-2. BLOCK DIAGRAM - DSP/XM Section -	28
6-3. BLOCK DIAGRAM - ANALOG AUDIO Section -	29
6-4. BLOCK DIAGRAM - AMP Section -	30
6-5. BLOCK DIAGRAM - HDMI Section -	31
6-6. BLOCK DIAGRAM - VIDEO (1/2) Section -	32
6-7. BLOCK DIAGRAM - VIDEO (2/2)/PANEL Section -	33
6-8. BLOCK DIAGRAM - POWER SUPPLY Section -	34
6-9. PRINTED WIRING BOARD - DIGITAL Board (Component Side) -	36
6-10. PRINTED WIRING BOARD - DIGITAL Board (Conductor Side) -	37
6-11. SCHEMATIC DIAGRAM - DIGITAL Board (1/2) -	38
6-12. SCHEMATIC DIAGRAM - DIGITAL Board (2/2) -	39
6-13. PRINTED WIRING BOARD - DIGITAL VIDEO Board (Component Side) -	40
6-14. PRINTED WIRING BOARD - DIGITAL VIDEO Board (Conductor Side) -	41
6-15. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (1/4) -	42
6-16. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (2/4) -	43
6-17. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (3/4) -	44
6-18. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (4/4) -	45
6-19. PRINTED WIRING BOARD - MAIN Board -	46
6-20. SCHEMATIC DIAGRAM - MAIN Board (1/3) -	47
6-21. SCHEMATIC DIAGRAM - MAIN Board (2/3) -	48
6-22. SCHEMATIC DIAGRAM - MAIN Board (3/3) -	49
6-23. PRINTED WIRING BOARD - ACLASS Board -	50
6-24. SCHEMATIC DIAGRAM - ACLASS Board -	51
6-25. PRINTED WIRING BOARD - VIDEO Board -	52
6-26. SCHEMATIC DIAGRAM - VIDEO Board -	53
6-27. PRINTED WIRING BOARD - DSP Board -	54
6-28. SCHEMATIC DIAGRAM - DSP Board -	55
6-29. PRINTED WIRING BOARD - MICON Board (Component Side) -	56
6-30. PRINTED WIRING BOARD - MICON Board (Conductor Side) -	57
6-31. SCHEMATIC DIAGRAM - MICON Board (1/3) -	58
6-32. SCHEMATIC DIAGRAM - MICON Board (2/3) -	59
6-33. SCHEMATIC DIAGRAM - MICON Board (3/3) -	60
6-34. PRINTED WIRING BOARD - LIMITER Board -	61
6-35. SCHEMATIC DIAGRAM - LIMITER Board -	61
6-36. PRINTED WIRING BOARDS - CONNECTOR Section -	62
6-37. SCHEMATIC DIAGRAM - CONNECTOR Section -	63
6-38. PRINTED WIRING BOARD - DISPLAY Board -	64
6-39. SCHEMATIC DIAGRAM - DISPLAY Board -	65
6-40. PRINTED WIRING BOARDS - PANEL Section -	66
6-41. SCHEMATIC DIAGRAM - PANEL Section -	67
6-42. PRINTED WIRING BOARD - SURR SPEAKER Board -	68
6-43. SCHEMATIC DIAGRAM - SURR SPEAKER Board -	69
6-44. PRINTED WIRING BOARD - CIS Board (DA2400ES: US model) -	70
6-45. SCHEMATIC DIAGRAM - CIS Board (DA2400ES: US model) -	71
6-46. PRINTED WIRING BOARD - PREOUT Board (DA2400ES: AEP, ECE, UK models) -	72
6-47. SCHEMATIC DIAGRAM - PREOUT Board (DA2400ES: AEP, ECE, UK models) -	72
6-48. PRINTED WIRING BOARD - DCDC CON Board -	73
6-49. SCHEMATIC DIAGRAM - DCDC CON Board -	73
6-50. PRINTED WIRING BOARDS - POWER Section -	74
6-51. SCHEMATIC DIAGRAM - POWER Section -	75
7. EXPLODED VIEWS	105
7-1. CASE SECTION	105
7-2. FRONT PANEL SECTION (DA2400ES)	106
7-3. FRONT PANEL SECTION (DG920)	107
7-4. DIGITAL VIDEO BOARD SECTION	108
7-5. BACK PANEL SECTION	109
7-6. CHASSIS SECTION	110
8. ELECTRICAL PARTS LIST	111
ACLASS	111
A-CLASS SUPPORT A	113
A-CLASS SUPPORT B	113
CIS	113
DCDC CON	114
DIGITAL	114
DIGITAL VIDEO	118
DISPLAY	124
DSP	126
JOG	127
LED	127
LIMITER	127
MAIN	127
MIC	134
MICON	134
MICON DIGITAL CONN	138
POWER SWITCH	139
PREOUT	139
STANDBY	139
SURR SPEAKER	140
VIDEO	141
VIDEO2	142

Sony STR DA2400ES Service Manual - Page 92

Digital Video Board, Ic3601, Fli8638-lf Video Processor

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