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TEST ADAPTOR

A Test Adaptor may be constructed to facilitate servicing

the Vehicular Charger. The  Test Adaptor is used to simulate

actual battery pack conditions and to determine if the charger
is working properly. Simulations include cold battery pack,
battery pack at room temperature, and a hot battery pack. A
Schematic Diagram and Parts List are shown below.

LBI-31911

TEST ADAPTOR

VEHICULAR CHARGER/REPEATER UNIT

19B801507P2

ISSUE 1

PARTS LIST

SYMBOL

PART NUMBER

DESCRIPTION

— —  INTEGRATED CIRCUITS

— 

A1

K19/2AAB0005141

OP-AMP HA17904GS

— — — —  CAPACITORS

— — — 

C1

K19/2CBB035045

A1. Electrolytic: 100 

µ

F, 25V

C2

K19/2CAJ031592

Ceramic: RPE122F104Z50, 0.01 

µ

F

thru
C5

C6

K19/

A1. Electrolytic: 1000 

µ

F, 35V

— — — — —  DIODES

— — — — 

CR1

K19/2QBC008319

V06C

and
CR2

CR3

K19/2QBB005845

RD6.8EB

— — — 

TRANSISTORS — — — 

Q1

K19/

2SC1815

Q2

K19/

2SD235

— — — —  RESISTORS— — — — 

R1

K19/2RAA002026

Carbon fixed: RD25S, 680 ohms 

±

5%

R2

K19/2RAA002059

Carbon fixed: RD25S, 1 K ohms 

±

5%

R3

K19/2RAA002299

Carbon fixed: RD25S, 15 K ohms 

±

5%

R4

K19/2RFA045016

Variable: K161108TE, 10 K ohms 

±

5%

R5

K19/2RAA002299

Carbon fixed: RD25S, 15 K ohms 

±

5%

and
R6

R7

K19/2RAA002448

Carbon fixed: RD25S, 100 K ohms 

±

5%

R8

K19/2RAA002299

Carbon fixed: RD25S, 15 K ohms 

±

5%

R9

K19/2RAA002448

Carbon fixed: RD25S, 100 K ohms 

±

5%

R10

K19/2RAA002299

Carbon fixed: RD25S, 15 K ohms 

±

5%

R11

K19/2RAA002448

Carbon fixed: RD25S, 100 K ohms 

±

5%

R12

K19/2RAA002299

Carbon fixed: RD25S, 15 K ohms 

±

5%

R13

K19/2RBA001802

Metal fixed: RSF2B 3R3, 3.3 ohms 

±

5%

and
R14

R15

K19/2RBD004043

Metal fixed: RNF1/4C3, 51 K ohms 

±

1%

R16

K19/

Metal fixed: RNF1/4C3, 24 K ohms 

±

1%

R17

K19/

Metal fixed: RNF1/4C3, 27 K ohms 

±

1%

— — — —  SWITCHES — — — — 

S1

K19/

SRF113

*

COMPONENTS, ADDED, DELETED OR CHANGED BY PRODUCTION CHANGES

SYMBOL

PART NUMBER

DESCRIPTION

— —  INTEGRATED CIRCUITS — 

A7

K19/2AAB005141

OP-AMP HA17004GS

A13

K192AAE035061

HIC H8D2036

— — — —  CAPACITORS — — — 

C1

K19/2CAK005503

Ceramic chip: 0.1 

µ

F +80/-20%, 50V

C2

K19/2CBB043197

A1. Electrolytic: 220 

µ

F, 25V

C3

K19/2CAK005503

Ceramic chip: 0.1 

µ

F +80/-20%, 50V

C4

K19/2CAK005292

Ceramic chip: 470 pF 

±

5%, 50V

C5

K19/2CCC024137

Tantalum: 4.7 

µ

F, 16V

C6

K19/2CBB042215

A1. Electrolytic: 220 

µ

F, 16V

C7

K19/2CBB043205

A1. Electrolytic: 470 

µ

F, 25V

C18

K19/2CCC032072

Tantalum: 4.7 

µ

F, 25V

C19

K19/2CAJ031527

Ceramic: RPE113F474Z50, 0.47 

µ

F

C20

K19/

A1. Electrolytic: 2.2 

µ

F, 50V

C21

K19/2CDC001018

Plastic film: ECQ-V1H104JZ, 0.1 

µ

F

C22

K19/

Tantalum: 0.47 

µ

F, 50V

C23

K19/2CBB087228

A1. Electrolytic: 22 

µ

F, 16V

C32

K19/2CAK005838

Ceramic chip: 1000 pF 

±

10%, 50V 

(3.2x1.6)

C33

K19/2CAK005503

Ceramic chip: 0.1 

µ

F +80/-20%, 50V

C37

K19/2CAK005503

Ceramic chip: 0.1 

µ

F +80/-20%, 50V

C39

K19/2CAK005503

Ceramic chip: 0.1 

µ

F +80/-20%, 50V

C52

K19/2CAK005383

Ceramic chip: 1000 pF 

±

10%, 50V 

and

(3.2x1.6)

C53

C55

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(2x1.2)

C60

C101

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(2x1.2)

C104

C105

K19/2CAK005474

Ceramic chip: 100 pF 

±

10%, 50V 

and

(2x1.2)

C106

C107

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(2x1.2)

C116

C117

K19/2CAK005474

Ceramic chip: 100 pF 

±

10%, 50V 

(2x1.2)

C119

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

and

(2x1.2)

C120

C121

K19/2CAK005474

Ceramic chip: 100 pF 

±

10%, 50V 

(2x1.2)

C122

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(2x1.2)

C132

C133

K19/2CAK005383

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(3.2x1.6)

C135

C136

K19/2CAK013127

Ceramic chip: 1000 pF 

±

10%, 50V 

and

(2x1.2)

C137

C140

K19/2CAK005383

Ceramic chip: 1000 pF 

±

10%, 50V 

thru

(3.2x1.6)

*

COMPONENTS, ADDED, DELETED OR CHANGED BY PRODUCTION CHANGES

LBI-31869

LBI-31869

5

Содержание 19B801507P2

Страница 1: ...Mobile Communications VEHICULAR CHARGER REPEATER UNIT 19B801507P2 Printed in U S A Maintenance Manual LBI 31869A...

Страница 2: ...ge is constantly monitored and if the battery pack charge terminal voltage exceeds 9 5 volts high rate charge is terminated and the LED READY light is turned on If the radio is on when it is in the ch...

Страница 3: ...pin 7 of A7 to go high keeping A13 turned off This allows the battery to start charging A block diagram of the Vehicular Charger is shown in Figure 3 Charging current flows through series connected re...

Страница 4: ...ode CR1 provides reverse voltage polarity protection The charger circuit is powered through a noise filter consisting of C1 C2 L1 and C7 When the radio is removed from the charging insert radio detect...

Страница 5: ...isted Prob lem areas are identified by an indication other than that listed in the tables 7 Set S1 on the Charger Board to the OFF position Set S1 on the Test Adaptor to position 3 8 Set S1 on the Cha...

Страница 6: ...13 COMPONENTS ADDED DELETED OR CHANGED BY PRODUCTION CHANGES SYMBOL PART NUMBER DESCRIPTION INTEGRATED CIRCUITS A7 K19 2AAB005141 OP AMP HA17004GS A13 K192AAE035061 HIC H8D2036 CAPACITORS C1 K19 2CAK0...

Страница 7: ...chip 220 Kohms 5 THERMISTORS RT1 K19 2QBD016121 NTCDS40204AG503GC 50 Kohms A4WX01483 SWITCHES S1 K19 2KKA001718 SS 5GL3004 thru S3 TERMINALS TB1 K19 Terminal TEST POINTS TP1 K19 2PYD002718 75404 001 t...

Страница 8: ...SPLAY REPEAT BOARD LED BOARD UDC BOARD OUTLINE DIAGRAMS COMPONENT SIDE UDC BOARD SOLDER SIDE COMPONENT SIDE DISPLAY REPEATER P2 SOLDER SIDE LED BOARD COMPONENT SIDE COMPONENT SIDE LBI 31869 LBI 31869...

Страница 9: ...CHARGE BOARD Issue 1 OUTLINE DIAGRAMS SA A3Z03063A TA A3Z03063A COMPONENT SIDE SB A3Z03063A TB A3Z03063A SOLDER SIDE LBI 31869 LBI 31869 8...

Страница 10: ...VEHICULAR CHARGER REPEATER UDC CONNECTOR Issue 1 SCHEMATIC DIAGRAM LBI 31869 LBI 31869 9...

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