Audio Board | Sony HBD-E370/E470/ E570/E870/T57 manual

HBD-E370/E470/E570/E870/T57

5-22. PRINTED WIRING BOARD - AUDIO Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder.

A

B

C

D

E

1	2	3		4	5			6	7	8
		(Page 59)					(Page 64)
			CONNECT				(Page 64)
		L	CONNECT			POWER BOARD		K
	AUDIO BOARD		BOARDCN301			POWER BOARD
	AUDIO BOARD		BOARDCN301			CN908

JL56

1

(E370: AEP, UK/E870: AEP, UK)

JW16

17

JL55

2

JL50

16

JL48

CN13 (E370: US, CND/E470/E570/E870: CND/T57)

JL49

JW73

CN17

JL47

1415

JL46

CN15 (E370: AEP, UK/E870: AEP, UK)

CN12

JL45

JW27

JW26

(EXCEPT E370: AEP, UK/E870: AEP, UK)

JL44

J

JL43

7

JL41

JL42

LP10

JW57

JL51

JW41

R76

JL39

JL40

MAIN BOARD

JL38

R74

JW56

JL37

CN502 (E370: AEP, UK/E870: AEP, UK)

2

JL52

C69

Q14

JL36

CN504 (E370: US, CND/E470/E570/E870: CND/T57)

3

E

R71

1

(Page 52)

JW63

R89

JW61

JW19

JW35

D15

E1

C1

R72

JW54

JW65

JW53

R73

1

JL53

B1

B2

R75

R87

C2

Q13

E2

CL11

IC141

5

JW17

JW37

JW34

JW55

JW67

C66

3

4 C68

JW10

JW20

LP11

JW48

JW50

JW40

C63

JW62

JW39

JW15

R50

R51

R46

C62

JL35

JL34

C54

R26

R24

JL33

R27

R23

R25

JW12

C53

R47

IC111

C16

C15

CN10

C14

JW68

R62

JW13 1

16

16 JW14

JW52

(CHASSIS)

L010

JL14

IC128

9

JW22

JW25

ET10

1

R42

CN11

JW33

R56

8

ANTENNA

JL15

2

JL16

JW21

JW45

JW23

JW42

JW43

9

JW47

R93

C22

C17

JW24

JW29

JL18

R43

JL54

FM 75:

JL17

TU1

R58

COAXIAL

JL19

JL20

R57

D12

R85

TUNER

JL21

CN10 (EXCEPT E370: AEP, UK/E870: AEP, UK)

(FM)

CL12

AC67

R18

JL23

89

JL22

CN11 (E370: AEP, UK/E870: AEP, UK)

K

A

R86

10

JW32

JW30

R88

R19

11

JW46

JL24

R52

(E370: AEP, UK/E870: AEP, UK)

JW11

R61

C49

JW31

JW60

R48

R44

C29

R65

R60

C44

CL13

CL15

JW36

JW70

R53

C48

R36

C50

R55 R54

C41

C39

C37

C45

R49

R45

R35

R37

C32 1

8

R34

R28

JW49

JL32

JW59

CL10

C27

JL31

R77

C35

JL30

C33

C28 4

5

R22

C21

R29

R32

R30

IC10 C23

JW51

R21

JW28

R15

R20

R13

JW58

JL28

JL26

C12

C11

R12

JL11

R99 C10 Q10

JW18

E

CL14

JW44

JL25

JL13

D10

K

JL12

JW66

A/K

A

JW72

(E370: AEP, UK/E870: AEP, UK)

JL10

C20

C70

JW64

(E370: US, CND/E470/E570/E870: CND/T57)

13

1-880-751-

(13)

	(CHASSIS)
		J10
L	R	A. CAL MIC
	J11	ECM-AC2
	J11
	AUDIO
	AUDIO IN

HBD-E370/E470/E570/E870/T57

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Image 50

Sony HBD-E370/E470/ E570/E870/T57 service manual Audio Board

Contents

KEM-460AAA 889-770-01BPX-5 HBD-E370/E470/E570/E870/T57 Diagrams Table of ContentsDisassembly Exploded Views BLX-204 Procedure Releasing ProcedureOperation and Display BLX-104 Procedure CD HLX-A1 Procedure Jig Install procedurePreparation ESD Countermeasure Barcode decoder Bdbudec Part No. J-6090-212-A Flow of optical device IOP check Pass-fail judgment of the optical device KEM-460AAAFlow of drive section check Optical device KEM-460AAA replacement Flow of replacement Speciﬁcation value Chuck Holder Assy Loading Assy HOLDER, FFC Rear Rear Chassis Power Board Component Side HOW to Open the Tray When Power Switch Turn OFF Disassembly Flow Case EZ MB-134 Board Fuse F901, Power Board Bracket MB Block Front Panel Block Connect Board BD Drive BPX-5 Back Panel Block Main Board Audio Board Optical Device KEM-460AAA, Wire Flat Type Setting method of the BD service mode Main Functions Menu Tree ‡LDJ7HVW Screen 2 When audio test category is selected Operation Service Mode Menu Top MenuScreen 1 When video test category is selected Operation Operation Diag Wireless LAN Test Log Error Log Output of each LogScreen 2 Displays the Error Log Operation Diag Audio Input Test Network Network Test Diagnosis Screen Ifconﬁg Factory Initialize Factory SettingsOperation Screen Screen 1 Ifconﬁg Test Operation Screen 1 Ping Test Operation Contents ListNetwork Network Test Diagnosis Screen Ping Screen 3 Ping Test Active Drive Screen 1 Selecting items under *Service MenuScreen 5 *Servo Signal Check Menu Not Used Screen 3 *Drive OP data Write Screen 9 *OP Check Menu Screen 6 *S-Curve Check Menu Not UsedScreen 7 *Readability Check Menu Not Used Screen 10 *Load Eject Aging Not Used Playback operation conﬁrmation Screen 12 *FA Mode Test Not UsedPlayback Operation Conﬁrmation 1-1. Test Disc Networking Conﬁrmation Section Electrical Check Section Diagrams Block Diagram Servo Section Block Diagram Memory Section F42 Sfdo H40 Sfdi G41 Sfck J39 Sfcs Hold Block Diagram TUNER, S-AIR Section 5FK Block Diagram Audio Section Block Diagram Regulator Section Block Diagram PANEL, Power Supply Section 31 H Circuit Boards Location For Printed Wiring Boards For Schematic Diagrams Schematic Diagram MB-134 Board 1/13 See page 77 for IC Pin Function Description Schematic Diagram MB-134 Board 2/13 IC204 IC205 Schematic Diagram MB-134 Board 3/13 See page 67 for IC Block Diagrams Schematic Diagram MB-134 Board 4/13 MB-134 Board Schematic Diagram MB-134 Board 5/13 IC501 Schematic Diagram MB-134 Board 6/13 MB-134 Board Schematic Diagram MB-134 Board 7/13 IC705 Schematic Diagram MB-134 Board 8/13 MB-134 Board Schematic Diagram MB-134 Board 9/13 IC1003 10/13 Schematic Diagram MB-134 Board 11/13 11/13 MB-134 Board 12/13 Schematic Diagram MB-134 Board 13/13 13/13 Uses unleaded solder IC502 IC601 Audio Board Schematic Diagram Audio Board Audio Board Main Board IC700 Main Board 1/5 Schematic Diagram Main Board 2/5 Main Board Main Board Schematic Diagram Main Board 4/5 See page 60 for waveforms See page 67 for IC Block Diagrams IC700 Printed Wiring Board Connect Board Schematic Diagram Connect Board Printed Wiring Board REG Board Waveforms Main Board Schematic Diagram REG Board IC400 IC803 Schematic Diagram FL Board FL Board Power Board Schematic Diagram Power Board Power Board Printed Wiring Boards KEY Section Schematic Diagram KEY Section IC Block Diagrams MB-134 Board IC308 MP2301ENE-LF-Z IC601, 602 SI-3010KM-TLS IC2301 TPIC1391DBTRG4 IC2401 TPIC1405DFDRG4 Audio Board IC702 PCM1808PWR IC703 LC89058W-E IC3011 SI-3010KM-TLS REG Board FL Board Power Board IC921 STR-Y6763 IC941 SI-3010KM-TLS VOUTD5 FesfdoVOUTD1 VOUTD9 CH1P MresetReset Clkp AVSS12DMPLL VIND7Mcin Tnpllg Sfcs VIND9VCC3IOPWM NFD1 VCC2IO NFRBN2Nfrbn Feing BRDQ21 VcckpwmBRDQ18 BRDQS2 AC7 FEAVDD124 AC3 FELVDS3PAC5 FELVDS5P AC9 FEDVDD33O FEGAINSW3 FEGIO3Felimit FEFMO3 USBDM1 AP4 CoreresetbUSBDP0 FESVDD33 ARDQ11 ARDQ5ARDQM0 Arvref ARDQ12 GPIO5ARDQ1 Arodt BB6 Svctst BB2 SRXN1BB4 SRXN2 BB8 XTAL25MI CRS TxerMDC Mdio Dampshift BdresetDAMPSCDT/DIRDI Dircl Driversd MicdetDcdet Pvdddet Escutcheon EZ E570 KNOB, Balance White . . . REDPanel Front Assy 10EZ Escutcheon EZ E870 MB-134 Board Section Tuner FM US, CND TU1 Back Panel SectionDC FAN TU1 Tuner FM AEP, UK Main Board Section 202 A-1750-926-A Loading for Service BD Drive Section BPX-5 Audio Audio Connect FL F-USB KEY Main Ceramic Chip 4PF MainCeramic Chip 7PF Film CONNECTOR, FFC/FPC 16P CONNECTOR, FFC/FPC 27PCONNECTOR, FFC/FPC 15P PIN, Connector Small Type 2P Diode Transistor RT3CLLM AIR-CORE CoilAIR-CORE Coil Transistor 102 Vibrator MB-134Terminal 104 Elect Chip Common Mode Choke Coil Ethernet Connector 8P LANCONNECTOR, FFC/FPC ZIF 45P Diode KDZTR3.9B FET Contact TerminalTransistor FDC642P 108 MB-134 P-KEY Power Power Power REG REG R-USB Memo Revision History Ver Date Description of Revision