Sony HBD-E370/E470/ E570/E870/T57 service manual Printed Wiring Boards KEY Section

Page 66

HBD-E370/E470/E570/E870/T57

5-39. PRINTED WIRING BOARDS - KEY Section -

• See page 34 for Circuit Boards Location. • : Uses unleaded solder.

1

2

3

4

A

KEY BOARD

S702

P-KEY BOARD

S750

CL750

C750

CL751

R750

11

CN701

1-880-756-

(11)

2

1

1

2

CN750

B

S705

CL702

F-USB BOARD

C

S704

R705

5

CN100

CL101

6

7

R704

CL701

1

4

JL102

JL103 JL104

4

ET100

D

(CHASSIS)

CL100

6

3

1

13

CN700

JL100

JL101

CN101

1-880-753-

(13)

1

FL BOARD

CN800

B

MB-134 BOARD

(Page 62)

D

CL700

CN602

S703

R703

(Page 48)

R702

FUNCTION

S700 – 705, 750

(Page 48)

R-USB BOARD

C

MB-134 BOARD

CN601

E

S701

R701

CL703

CN151

JL151

1

3

6

VOLUME -

JL153

JL152

CL150

JL154

JL150

6

4

1

5

CL151

ET150

F

CN150

1-880-754-

13

S700

R700

(13)

VOLUME +

11

(CHASSIS)

1-880-755-

(11)

HBD-E370/E470/E570/E870/T57

5-40. SCHEMATIC DIAGRAM - KEY Section -
1		2		3	4	5			6	7
A		KEY BOARD				F-USB BOARD
A		CN700				CN100
		CN700				4P		CN101
		4P						CN101
D	KEY2	1	CL700					6P
	KEY2	1	CL701					1	GND
	KEY1	2	CL701					1	GND	B
	KEY1	2	CL702					2	NC
FL	KEY0	3	CL702		S700		JL104	2	NC
FL	KEY0	3	CL703		S700		JL104	3	DP
BOARD			CL703		34		JL103	3	DP
CN800	DGND	4			VOLUME +		JL103			MB-134
CN800	DGND	4			1 2			4	DM	MB-134
(Page 63)							JL102	4	DM	BOARD
(Page 63)				R700			JL102	5	VBUS	BOARD
B				2.2k			JL101	5	VBUS	(6/13)
				2.2k						CN602
								6	GND	CN602
					S701			6	GND	(Page 40)
		CN701
		CN701
		2P			VOLUME -			ET100
	D-GND	1						ET100
	D-GND	1		R701				E
	KEY0	2		1k
	KEY0	2				JL100	CL100	CL101
					S702	JL100	CL100	CL101	(CHASSIS)
					S702				(CHASSIS)
C				R702
				100		R-USB BOARD


					S703	CN150
						CN150
					FUNCTION	4P		CN151
								CN151
				R703				6P
				R703
				2.2k				1	GND
								1	GND	C
					S704		JL154	2	NC
					3 4		JL154	3	DP
D					3 4		JL153	3	DP
					2		JL153	4	DM	MB-134
				R704	2		JL152	4	DM	MB-134
				R704			JL152			BOARD
				1k	1		JL151	5	VBUS	(6/13)
					S705		JL151	6	GND	CN601
					S705			6	GND	(Page 40)
										(Page 40)
				R705				ET150
				R705
				100				E
						JL150	CL150	CL151	(CHASSIS)
									(CHASSIS)
E
		P-KEY BOARD
		CN750
		2P	CL750
	D-GND	1	CL750
F	D-GND	1	CL751
	KEY0	2	CL751	C750	S750
				C750
				100p
			R750	100p	/
			R750
			100

66 66

Image 66

Contents 889-770-01 BPX-5KEM-460AAA HBD-E370/E470/E570/E870/T57 Diagrams Table of ContentsDisassembly Exploded ViewsBLX-204 Procedure Releasing ProcedureOperation and Display BLX-104 Procedure CD HLX-A1 ProcedureJig Install procedurePreparation ESD Countermeasure Barcode decoder Bdbudec Part No. J-6090-212-APass-fail judgment of the optical device KEM-460AAA Flow of drive section checkFlow of optical device IOP check Optical device KEM-460AAA replacement Flow of replacement Speciﬁcation valueChuck Holder Assy Loading Assy HOLDER, FFC Rear Rear ChassisPower Board Component Side HOW to Open the Tray When Power Switch Turn OFF Disassembly Flow Case EZMB-134 Board Fuse F901, Power Board Bracket MB BlockFront Panel Block Connect BoardBD Drive BPX-5 Back Panel BlockMain Board Audio BoardOptical Device KEM-460AAA, Wire Flat Type Setting method of the BD service mode Main FunctionsMenu Tree ‡LDJ7HVWScreen 2 When audio test category is selected Operation Service Mode Menu Top MenuScreen 1 When video test category is selected Operation OperationDiag Wireless LAN Test Log Error Log Output of each LogScreen 2 Displays the Error Log Operation Diag Audio Input TestNetwork Network Test Diagnosis Screen Ifconﬁg Factory Initialize Factory SettingsOperation Screen Screen 1 Ifconﬁg Test OperationScreen 1 Ping Test Operation Contents ListNetwork Network Test Diagnosis Screen Ping Screen 3 Ping Test ActiveDrive Screen 1 Selecting items under *Service MenuScreen 5 *Servo Signal Check Menu Not Used Screen 3 *Drive OP data WriteScreen 9 *OP Check Menu Screen 6 *S-Curve Check Menu Not UsedScreen 7 *Readability Check Menu Not Used Screen 10 *Load Eject Aging Not UsedPlayback operation conﬁrmation Screen 12 *FA Mode Test Not UsedPlayback Operation Conﬁrmation 1-1. Test Disc Networking ConﬁrmationSection Electrical Check Section Diagrams Block Diagram Servo SectionBlock Diagram Memory Section F42 Sfdo H40 Sfdi G41 Sfck J39 Sfcs HoldBlock Diagram TUNER, S-AIR Section 5FKBlock Diagram Audio Section Block Diagram Regulator Section Block Diagram PANEL, Power Supply Section 31 HCircuit Boards Location For Printed Wiring Boards For Schematic DiagramsSchematic Diagram MB-134 Board 1/13 See page 77 for IC Pin Function DescriptionSchematic Diagram MB-134 Board 2/13 IC204 IC205Schematic Diagram MB-134 Board 3/13 See page 67 for IC Block DiagramsSchematic Diagram MB-134 Board 4/13 MB-134 BoardSchematic Diagram MB-134 Board 5/13 IC501Schematic Diagram MB-134 Board 6/13 MB-134 BoardSchematic Diagram MB-134 Board 7/13 IC705Schematic Diagram MB-134 Board 8/13 MB-134 BoardSchematic Diagram MB-134 Board 9/13 IC100310/13 Schematic Diagram MB-134 Board 11/13 11/13MB-134 Board 12/13 Schematic Diagram MB-134 Board 13/13 13/13Uses unleaded solder IC502IC601 Audio Board Schematic Diagram Audio Board Audio BoardMain Board IC700 Main Board 1/5 Schematic Diagram Main Board 2/5 Main BoardMain Board Schematic Diagram Main Board 4/5 See page 60 for waveforms See page 67 for IC Block DiagramsIC700 Printed Wiring Board Connect Board Schematic Diagram Connect BoardPrinted Wiring Board REG Board Waveforms Main BoardSchematic Diagram REG Board IC400IC803 Schematic Diagram FL Board FL BoardPower Board Schematic Diagram Power Board Power BoardPrinted Wiring Boards KEY Section Schematic Diagram KEY SectionIC Block Diagrams MB-134 Board IC308 MP2301ENE-LF-ZIC601, 602 SI-3010KM-TLS IC2301 TPIC1391DBTRG4 IC2401 TPIC1405DFDRG4 Audio Board IC702 PCM1808PWRIC703 LC89058W-E IC3011 SI-3010KM-TLS REG Board FL BoardPower Board IC921 STR-Y6763 IC941 SI-3010KM-TLSVOUTD5 FesfdoVOUTD1 VOUTD9CH1P MresetReset ClkpAVSS12DMPLL VIND7Mcin TnpllgSfcs VIND9VCC3IOPWM NFD1VCC2IO NFRBN2Nfrbn FeingBRDQ21 VcckpwmBRDQ18 BRDQS2AC7 FEAVDD124 AC3 FELVDS3PAC5 FELVDS5P AC9 FEDVDD33OFEGAINSW3 FEGIO3Felimit FEFMO3USBDM1 AP4 CoreresetbUSBDP0 FESVDD33ARDQ11 ARDQ5ARDQM0 ArvrefARDQ12 GPIO5ARDQ1 ArodtBB6 Svctst BB2 SRXN1BB4 SRXN2 BB8 XTAL25MICRS TxerMDC MdioDampshift BdresetDAMPSCDT/DIRDI DirclDriversd MicdetDcdet PvdddetEscutcheon EZ E570 KNOB, Balance White . . . REDPanel Front Assy 10EZ Escutcheon EZ E870MB-134 Board Section Tuner FM US, CND TU1 Back Panel SectionDC FAN TU1 Tuner FM AEP, UKMain Board Section 202 A-1750-926-A Loading for Service BD Drive Section BPX-5Audio Audio Connect FL F-USB KEY Main Ceramic Chip 4PF MainCeramic Chip 7PF FilmCONNECTOR, FFC/FPC 16P CONNECTOR, FFC/FPC 27PCONNECTOR, FFC/FPC 15P PIN, Connector Small Type 2P DiodeAIR-CORE Coil AIR-CORE Coil TransistorTransistor RT3CLLM 102 MB-134 TerminalVibrator 104 Elect Chip Common Mode Choke Coil Ethernet Connector 8P LANCONNECTOR, FFC/FPC ZIF 45P Diode KDZTR3.9BContact Terminal Transistor FDC642PFET 108 MB-134 P-KEY Power Power Power REG REG R-USB Memo Revision History Ver Date Description of Revision