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MSU UPGRADE UNIT BKP-7934 INSTALLATION AND MAINTENANCE MANUAL 1st Edition (Revised 1)
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électrique, d’incendie ou de blessure n’effectuer que les réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres. Pour toute réparation faire appel à une personne compétente uniquement. BKP-7934 IMM...
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Bij dit produkt zijn batterijen geleverd. Lithiumbatteri-Eksplosionsfare ved fejlagtig Wanneer deze leeg zijn, moet u ze niet håndtering. weggooien maar inleveren als KCA. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren. 1 (P) BKP-7934 IMM...
Besides this “installation and maintenance manual”, the following manuals are available for MSU Upgrade Unit BKP-7934..Operation Manual for MSU-700A (Supplied with BKP-7934) This manual is necessary for application and operation of MSU-700 upgraded by BKP-7934.
The followings are summaries of all the sections for understanding the contents of this manual. Section 1 Installation Describes information about BKP-7934 installation. Section 2 Service Overview Describes information about circuit description, function of internal switches, replacement of part and notes on services.
Section 1 Installation 1-1. Installing BKP-7934 1. Remove four screws (B3 x 5) and two screws (PSW3 x 6), and remove the bottom chassis. PSW3 x 6 B3 x 5 B3 x 5 Bottom chassis B3 x 5 1-1 (E)
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Removing and installing procedures of the flexible card wire, refer to “2-3. Description on Flexible Card Wire.” CPU-171 board PWH3 x 5 PWH3 x 5 CN11 CN10 3. Install a BKP-7934 (CPU-293 board) in the reverse procedures of removal. 1-2 (E) BKP-7934 IMM...
The program ROM of this board uses two 8-bit BUS flash memories to operate the data bus at 16 bits. As the data bus of the CPU itself is 32 bits, the bus width is used effectively according to the device to raise the processing speed. 2-1 (E) BKP-7934 IMM...
This is not used for the normal operation, used for system control reset. S6 : Buzzer ON/OFF switch When this switch is turned “ON”, buzzer sounds by the input CALL and other signals. (Factory setting is ON.) 2-2 (E) BKP-7934 IMM...
Pull up the * marked portions of the connector, and pull out the flexible card wire from the connector. Connecting Insert the flexible card wire as far as it will go, and push down the * marked portions of the connector. Conducting Flexible card wire surface 2-3 (E) BKP-7934 IMM...
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(C) to lock. Conducting surface 1. Be careful not to insert the flexible card wire obliquely. 2. Check that the conductive surface of the flexible card wire is not soiled with dust. 2-4 (E) BKP-7934 IMM...
Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts commonality and improvement. Parts list has the present standardized repair parts.
1-163-038-00 s CERAMIC, CHIP 0.1uF 25V C110 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V C301 1-104-823-11 s TANTALUM, CHIP 47uF 20% 16V C111 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V C302 1-113-981-11 s TANTALUM, CHIP 22uF 20% 20V C112 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V BKP-7934 IMM...
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1-543-622-11 s FERRITE 0uH C435 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V FB226 1-543-622-11 s FERRITE 0uH 1-569-020-11 s HEADER, CONNECTOR PIN 100P, MALE FB227 1-543-622-11 s FERRITE 0uH 1-766-705-31 o CONNECTOR, FPC/FFC 25P FB228 1-543-622-11 s FERRITE 0uH BKP-7934 IMM...
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8-759-173-16 s IC TL062CPW IC406 8-759-287-56 s IC UPD4701AGT IC36 8-759-071-01 s IC UPD4991AGS IC407 8-759-287-56 s IC UPD4701AGT IC37 *2 8-759-659-96 s IC SN74HC08APWR IC408 8-759-287-56 s IC UPD4701AGT IC38 *2 8-759-659-96 s IC SN74HC08APWR IC409 8-759-049-80 s IC SN74HC541APW-E05 BKP-7934 IMM...
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1-216-041-00 s METAL, CHIP 470 5% 1/10W 1-239-309-11 s RESISTOR BLOCK, CHIP 100Kx8 1-216-001-00 s METAL, CHIP 10 5% 1/10W 1-239-309-11 s RESISTOR BLOCK, CHIP 100Kx8 1-216-073-00 s METAL, CHIP 10K 5% 1/10W 1-239-309-11 s RESISTOR BLOCK, CHIP 100Kx8 BKP-7934 IMM...
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1-236-904-11 s RESISTOR BLOCK, CHIP 1Kx4 RB409 1-239-309-11 s RESISTOR BLOCK, CHIP 100Kx8 1-692-271-31 s SWITCH, SLIDE 1-692-271-31 s SWITCH, SLIDE 1-692-271-31 s SWITCH, SLIDE 1-692-271-31 s SWITCH, SLIDE 1-571-188-21 s SWITCH, PUSH (REFLOW TYPE) 1-571-275-31 s SWITCH, SLIDE BKP-7934 IMM...
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60 - 62, 44 - 50 40 - 42 52 - 58 LAB E LAB F 83 - 85, 67 - 73, 63 - 65 75 - 81 LAB G LAB H ABOVE DIAGRAM SHOWS CONDITIONS BEFORE PROGRAMMING. BKP-7934 IMM...
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V COUNTER (9-BIT) JUDGE INT-HD FIELD A/B PULSE GENERATOR GENERATOR FIELD A/B MASK PULSE GENERATOR TEST TRIGGER AND 2-TO-1 SELECTOR BLOCK TEG1 TEG2 DECODER LATCH H COUNTER (11-BIT) TEG3 RESET PULSE GENERATOR PBLK 16-BIT TWO TO ONE SELECTOR BLOCK CNAB BKP-7934 IMM...
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SN74HC04APW-E05 SN74HC04APW-E20 (TI) C-MOS HEX INVERTERS SN74HC14APW-E05 —TOP VIEW— SN74HC14APW-E20 (TI) C-MOS HEX SCHMITT TRIGGER INVERTERS —TOP VIEW— Y = A Y = A 0 : LOW LEVEL 1 : HIGH LEVEL : LOW LEVEL : HIGH LEVEL BKP-7934 IMM...
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0 ; LOW LEVEL IN HEXADECIMAL 1 ; HIGH LEVEL IN DECIMAL SN74HC32APW-E05 (TI) SN74LV32APWR (TI) C-MOS QUAD 2-INPUT OR GATES —TOP VIEW— Y = A + B = A • B 0 : LOW LEVEL 1 : HIGH LEVEL BKP-7934 IMM...
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: HIGH LEVEL : DON’T CARE HI-Z : HIGH IMPEDANCE HI-Z : LOW LEVEL : HIGH LEVEL : DON’T CARE HI-Z : HIGH IMPEDANCE : NO CHANGE D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 4-10 BKP-7934 IMM...
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REF OUT 0 : LOW LEVEL 1 : HIGH LEVEL RESIN OUT (1) RESIN SENSE OUT (2) OUT (1) T IN OUT (2) TL062CPW (TI) TL062CPW-E05 DUAL OPERATIONAL AMPLIFIERS +2.5 V (DUAL-SUPPLY TYPE) —TOP VIEW— * OPEN COLLECTOR 4-11 BKP-7934 IMM...
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CLOCK WAIT OUTPUTS TP1, TP2 : TIMING PULSE COMPARATOR INPUTS/OUTPUTS D0 - D3 : DATA : CRYSTAL SIGNAL ALARM OTHER DATA BUS : NO CONNECTION CONTROLLER MODE REGISTER CONTROL REGISTER 1 ADDRESS ADDRESS CONTROL REGISTER 2 DECODER CONTROLLER 4-12 BKP-7934 IMM...
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FLAT CABLE I//O PORT (FEMALE) AUX COM CCU COM -EXT VIEW- (FEMALE) (FEMALE) -EXT VIEW- -EXT VIEW- LW30-01 F101 1.25A AC IN CN101 (NTSC ONLY) S101 AC-INLET 1.00A POWER-SW (PAL ONLY) AC IN(H) AC IN(N) SWITCHING REGULATOR 6-14 6-14 BKP-7934 IMM...
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The material contained in this manual consists of information that is the property of Sony Corporation. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation or maintenance of the equipment described in this manual without the express written permission of Sony Corporation.
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