Panasonic RM-1100 Manual

A SERVICE OF

next previous

3. S2·1:

4. S2-2:

Notes:

1. S1-1:

2.

S1-2:

f

25

REG

I

h.I

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~

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RVOK.8265G

SWITCHING

Tell

ICIO

RVIM51203L

MUTE

CONTROLLER

•

ri-

IC4

RVI5TK2110D

FM

NOISE

BRANKER

c

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SCHEMATIC DIAGRAM (MAIN)

MODE'

liit~

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RVITA78L006P

REGURATOR

IC3

RVILAtl40

FM

IF a OET

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RVITD6104P

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01,2,3

RVDI5VI03

FM

TUNING

014,33,35,36

MAI51WK

SWITCHING

02

2SCI047

BUFFER

AMP

<'3

015,16,31,34

MAtlUWA

SWITCHING

Ot

3SKI14

FM RF AMP

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27

2SD601

SWITCHING

04,5

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LCD

CIRCUIT

CNW3

067121317

TO

Pa

elm

TO

TAPE

EQ

8.

AMB

CIRCUIT

CN505

038

IC7

019

020

021,22

.

023

TO

Pagel11J

IC9

32:37,39,42'!9

lell

TO

Page~

014,17

015,16,

MAI056

RVITC9137P

25060t

258709

25C1623

250601

RVIUPC78L05A

MAI50

AN6550

251709

25060

REGURATOR PLLa

00NT1l0U.ER

SWITCHING SWITCHING

LOW

PaSS

FILTER

LPF

SWITCHING

REGULATOR

SWITCHING

DUAL OPERATIONAL AMP SWITCHING SWITCHING

024

258709

SWITCHING

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. . . . .

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fi

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u

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.

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I I I I I

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TO

MAIN

CIRCUIT

eNIOBA

,~

,~

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9

10

1

IC1

1C6

IC12

42

Gl

22~

S

,R

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21

23

IC2,9

IC7

01

~

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,~

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ill.

Input

Common

IC3

ICB

02

.~

,~

~

-0

..

-

..

-

......

3

45

E

1C4

IC10

03-27,30

'~

,~

I~

9

•

IC5

IC11

028,29

Power switch

in

"OFF" position.

RadiofTape switch in "RADIO" position.

(1

...

RAOIO,

3...TAPE)

Intercom switch "OFF"·position.

SpeakerlHeadset switch

in

"Headset" position.

(1

...Headset, 3.::§peaker)

5.

3-1, 3-2: Band switch in

"FM"

position.

(1

...

FM,

3...

AM)

6.

84: Ambience switch

in

"OFF" position.

7.

S5: 8ensitivityswitch

.in

"LOCAL" position.

(1

...LOCAL, 2...

OX)

8.

56: MemorylMetal switch.

9.

S7: Preset ch1/program switch

10.

$8: Preset

002

switch.

11.

S9:

Preset

003

switch.

12.

$10: Preset

eM

switch.

13.

DC

Voltage measurements are takan with electronic voltmeter

. from negative voltage line.

eFM position.

14.

VR1

:8eparation adjustment

VR

VR2:

Pilot

VCO

adjustment

VR

VR3:

Volume control

VR

VR4:

Intercom control

VR

VR5:

Muting level control

VR

.--

FM

Signal - + - -

AM

Vcap Control Signal

+ - -

FM

Vcap Control Signal

+--

AM

OSC Signal

~~

,.'

~

FM

OSC Signal

<".~.

Tape &

AF

Signal

+Voltage Line

--

[!!J