Equipment information
Philips PM 5390 Synthesizer
Manufacturer:
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Philips PM 5390 you can upload the files here .
Model:
PM 5390
Date:
1987
Category:
Group:
Description:
RF Synthesizer 0.1MHz - 1 GHz
Manual Type:
Service Manual
Pages:
88
Size:
13.84 Mbytes (14517487 Bytes)
Language:
english
Revision:
Manual-ID:
9499 525 00811
Date:
1987 10 01
Quality:
Scanned document, all readable.
Upload date:
2017 10 21
MD5:
c5b906aa9d6a6dbfa566c09c5e625ab5
Downloads:
1513
Information
1. SAFETY INSTRUCTIONS
1.1. Safety precautions 1-1
1.2. Caution and warning statements 1-1
1.3. Symbols 1-1
1.4. Impaired safety-protection 1-1
1.5. General clauses 1-1
2. OPERATING PRINCIPLE
2.1. Basic principle of operation 2-1
2.2. Description of the block diagram 2-1
3. CIRCUIT DESCRIPTION, FAULT FINDING, with figs. 1-10
3.1. Central processing unit, I EC bus interface; unit 1 3-1
3.2. Control unit; unit 2 3-3
3.3. Modulation interface; unit 3 3-5
3.4. Keyboard/display; units 4,5 3-6
3.5. RF units land 2 3-7
3.5.1. General 3-7
3.5.2. PLL terminology 3-11
3.5.3. Programmable divider and Phase-locked loop 3-12
3.5.4. Level control, fine and coarse attenuation 3-13
3.5.5. Sweep frequency generation 3-14 3.6: Power amplifier;
RF unit 12 (PM 5390 S) 3-15 3.7. Power supply; unit 10
(motherboard) 3-15
4. ACCESS TO PARTS
4.1. Dismantling the instrument 4-1
4.2. Fuse, mains transformer 4-1
4.3. Carrying handle 4-1
4.4. Pushbuttons 4-1
4.5. RF OUTPUT connector 4-1
4.6. Unit 4/5; keyboard/display interface 4-2
4.7. RF units 4-2
5. PERFORMANCE CHECK
5.1. General information 5-1
5.2. General functional test 5-1
6. SELF-TEST PROGRAM, DIAGNOSTIC PROGRAM
6.1. Self-test program, error messages 6-1
6.2. Test-PROM, diagnostic program 6-1
7. CHECKING AND ADJUSTING
7.1. General information 7-1
7.2. Recommended test equipment 7-1
7.3. Table of checks and adjustments 7-3
7.3.1. Final adjustment, complete instrument 7-3
7.3.2. Checks and adjustments RF part 7-7
8. SAFETY INSPECTION AND TESTS AFTER REPAIR AND MAINTENANCE
IN THE PRIMARY CIRCUIT
8.1. General directives 8-1
8.2. Safety components 8-1
8.3. Checking the protective earth connection 8-1
8.4. Checking the insulation resistance 8-1
9. SPARE PARTS
9.1. General 9-1
9.2. Static sensitive components 9-1
9.3. Handling MOS devices 9-1
9.4. Soldering techniques 9-1
9.5. Parts list 9-3
10. FIGURES 30-47
Fig. 30 Block diagram
Fig. 31 Front view
Fig. 32 Rear view
Fig. 33 Overall circuit diagram
Fig. 34 Unit 10, Unit 7; Motherboard, Power supply:
componentMay-out
Fig. 35 Unit 10, Unit 7; Motherboard, Power supply: circuit
diagram
Fig. 36 Units U1 and U2: component lay -out
Fig. 37 Unit 1; CPU, IEC bus interface: circuit diagram
Fig. 38 Unit 2; Control unit: circuit diagram
Fig. 39 Unit 3; Modulation Interface
Fig. 40 Unit 4; Keyboard/display Interface
Fig. 41 Unit 5; Keyboard/display
Fig. 42 R F units mounted
Fig. 43 RF unit 1: component lay-out
Fig. 44 R F unit 1: circuit diagram
Fig. 45 R F unit 2: component lay-out
Fig. 46 RF unit 2: circuit diagram
Fig. 47 RF unit 12: power Amplifier
11. APPENDIX
Data sheets of integrated circuits: HEF 4750, HEF 4751,
11C90 Principle of "Pulse swallowing"
12. CODING SYSTEM OF FAILURE REPORTING FOR QUALITY
13. ADDRESSES FOR SALES AND SERVICE