Ericsson 19B801507P2 Maintenance Manual
Ericsson 19B801507P2 Maintenance Manual

Ericsson 19B801507P2 Maintenance Manual

Vehicular charger/ repeater unit

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LBI-31869A
Mobile Communications
VEHICULAR CHARGER/
REPEATER UNIT
19B801507P2
Printed in U.S.A.
Maintenance Manual

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Summary of Contents for Ericsson 19B801507P2

  • Page 1 LBI-31869A Mobile Communications VEHICULAR CHARGER/ REPEATER UNIT 19B801507P2 Printed in U.S.A. Maintenance Manual...
  • Page 2: Specifications

    LBI-31869 LBI-31869 DESCRIPTION TABLE OF CONTENTS General Electric Vehicular Charger/Repeater units pro- SPECIFICATIONS ..........vide the charging facility for the portable radio unit and the DESCRIPTION .
  • Page 3: Operation

    LBI-31869 LBI-31869 S3 Radio Engaged Closes when radio is 2. Insert radio unit into charging compartment with its properly inserted into speaker facing forward (see Figure 2.). charging insert and ap- 3. Slide the POSILATCH toward the portable radio plies power to DS1, RA- unit until you feel it engage and the red RADIO E NGAGED indicator.
  • Page 4: Installation

    LBI-31869 LBI-31869 go high, applying a lesser voltage to A13-14 than is applied LED BOARD CA1 to A13-13. This causes A13 to turn Q3 off and turn READY indicator DS2 on. NOTE: During charging there is one LED board CA1 contains the RADIO ENGAGED indi- diode drop between the (+) charge terminal and the (+) cator.
  • Page 5: Adjustment Procedures

    LBI-31869 LBI-31869 various modes of operation are provided as a troubleshoot- ADJUSTMENT PROCEDURES Table 2 - Equipment Status ing aid. Test Equipment Required Test Equipment Required REF. CHRG READY REMARKS STEP 1. Test Adaptor (See Figure 5) Multimeter Low* Cold Battery 2.
  • Page 6: Parts List

    LBI-31911 VEHICULAR CHARGER/REPEATER UNIT TEST ADAPTOR TEST ADAPTOR 19B801507P2 is working properly. Simulations include cold battery pack, ISSUE 1 battery pack at room temperature, and a hot battery pack. A SYMBOL...
  • Page 7 LBI-31869 PARTS LIST LBI-31869 SYMBOL PART NUMBER DESCRIPTION SYMBOL PART NUMBER DESCRIPTION SYMBOL PART NUMBER DESCRIPTION SYMBOL PART NUMBER DESCRIPTION Carbon fixed: RD25S, 15 K ohms ±5% Square chip: 4.7 K ohms ±5% — — — — RESISTORS — — — — K19/2RAA002299 K19/2RGC001197 —...
  • Page 8: Led Board

    LBI-31869 OUTLINE DIAGRAMS LBI-31869 UDC BOARD LED BOARD COMPONENT SIDE SOLDER SIDE COMPONENT SIDE SOLDER SIDE COMPONENT SIDE COMPONENT SIDE DISPLAY REPEAT BOARD LED BOARD DISPLAY REPEATER P2 UDC BOARD...
  • Page 9: Outline Diagrams

    LBI-31869 OUTLINE DIAGRAMS LBI-31869 COMPONENT SIDE SOLDER SIDE (SA A3Z03063A) (SB A3Z03063A) (TA A3Z03063A) (TB A3Z03063A) CHARGE BOARD Issue 1...
  • Page 10: Schematic Diagram

    LBI-31869 SCHEMATIC DIAGRAM LBI-31869 VEHICULAR CHARGER REPEATER UDC CONNECTOR Issue 1...

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