Kenwood KRA 4040 Service Manual

Page 2

KR-A404O

CONTENTS/ACCESSORIES

Contents

CONTENTS/ACCESSORlES"W . . 2 PC BOARD-r - - ~ 10
DISASSEMBLY FOR REPAiHv-w 3 SCHEMATIC DiAGRAM 1:4
BLOCK DiAGRAMu A EXPLODED VIEW 21
ciHCUiT DESCHiPTION 5 PARTS LiST- .- . 22
ADJUSTM ENTr 3 SPEClFiCATiONS -------------------------------- BACK COVER
WlRiNG DiAGRAM 9

Accessories

FM indoor antenna
(rec-0t 75-05)

AM loop antenna
(TSILCHBA-Os)

Loop antenna hoider ...i
(J19-255-04)

AC plug adaptor...,
(M type only)
(EDS-011505)

a
0

Antenna adaptor
(75 9/300 (2)
iE type only)

irso-m 35-05)

KR¥A4046 "

DISASSEMBLY FOR REPAIR

Note: Remave the case before starting

Removing the front panel and sub-panel

1. Remove the three screws 0 and three ciews 9.
then remove the tram pane

2. Remove the tour screws 0 and Mo ciawso. then
remove "12 sub-oanei.

Removing the main PC hoard
The main PC board can be removed even lithe front panel
and sub-pahei have not been.

i. Remove the (Ive screws 0 from the rear pane
2, Remove the riirie screws 8.
3. Remove the main PC board in the direction of arrow

How to remove the repairlng chassls
it Out the tour parts 0 of the repairing chassis.
Remove the repairing chassis from main chassis.

After repair

2, Turn the repairing chassis ieo degrees in the arrow
direction 9 .

3. Insert the two claws 6 Inlv main chassis.

4. Look to the main chassis by three screws (M3 x wot