REG Board, FL Board | Sony HBD-E370/E470/ E570/E870/T57 guide

HBD-E370/E470/E570/E870/T57
– REG Board –
IC400 TK11133CSCL-G
	VIN	VOUT
	5	4
		OVER HEAT &
		OVER CURRENT
		PROTECTION
	CONTROL	–
	CIRCUIT	–
		+
	BANDGAP
	REFERENCE
1	2	3
VCONT	GND	NP
– FL Board –
IC801 TK11133CSCL-G

	VIN	VOUT
	5	4
		OVER HEAT &
		OVER CURRENT
		PROTECTION
	CONTROL	–
	CIRCUIT	–
		+
	BANDGAP
	REFERENCE
1	2	3
VCONT	GND	NP
IC802 HT16515

IC402 TK72270CSCL-GH
CONT	1
		+	5	OUT
	BANDGAP	+
	BANDGAP
	REFERENCE
	SW		4	GND
	SW	OVER HEAT &
	CIRCUIT	OVER CURRENT
		PROTECTION
VEE	2
NP	3

				VSS	VDD		GRID1	GRID2	GRID3	GRID4				SEG24/GRID5	SEG23/GRID6	SEG22/GRID7	SEG21/GRID8	SEG20/GRID9
				44	43		42	41	40	39				38	37	36	35	34
LED0	1
LED1	2		4-BIT LATCH														4
LED2	3																4
LED3	4					12		4
				12-BIT SHIFT		12		4						GRID
				12-BIT SHIFT										GRID
			KEY DATA MEMORY	REGISTER									DRIVER						33	SEG19/GRID10
			(2 x 16)			8													33	SEG19/GRID10
						8													32	SEG18/GRID11
			TIMING GENERATOR					DATA			8		MULTIPLEXED					8	31	SEG17/GRID12
OSC	5	OSC	TIMING GENERATOR					DATA			8		MULTIPLEXED					8
OSC	5	OSC	KEY SCAN				SELECTOR						DRIVER						30	VEE
			KEY SCAN				SELECTOR						DRIVER						30	VEE
																			29	SEG16/KS16
DO	6					8													28	SEG15/KS15
DO	6					24		16										16	27	SEG14/KS14
DI	7	SERIAL	DISPLAY RAM	24-BIT OUTPUT									SEGMENT						27	SEG14/KS14
DI	7	SERIAL	DISPLAY RAM	24-BIT OUTPUT									SEGMENT
CLK	8	INTERFACE	24 BITS x 12 WORDS	LATCH									DRIVER
CS	9																		26	SEG13/KS13
																			25	SEG12/KS12
KEY0	10		COMMAND	DIMMING															24	SEG11/KS11
KEY1	11		COMMAND	DIMMING															23	SEG10/KS10
KEY1	11		DECODER	CIRCUIT															23	SEG10/KS10
				12	13					14	15	16	17	18	19	20	21	22
				VSS	VDD					SEG1/KS1	SEG2/KS2	SEG3/KS3	SEG4/KS4	SEG5/KS5	SEG6/KS6	SEG7/KS7	SEG8/KS8	SEG9/KS9
74

Image 74

Sony HBD-E370/E470/ E570/E870/T57 service manual REG Board, FL 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