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This is the original manufacturers service manual, with detailed info on the circit boards, explosion drawings of all parts in assembly order, and tuning instructions. The only thing missing is the information on the dimensions of the various drive belts. mail me if you need them. gcrossman_at_aol.com
Ordered service manuel for a hard to find plasma tv - your company made it easy to find and purchase - I will use you again
Thanks for your help
This is a high quality manual with clear schematic and components layout diagrams ; with service procedure included.
This service manual for the Kenwood KT-990D was reproduced really well ,is very legible and manual is complete.Combined with the low price paid,in the future,I will be checking Owner-Manuals.com any time I need a manual.
When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
AV32R25EKS / AV32R250EKS DISASSEMBLY PROCEDURE
REMOVING THE SUB WOOFER UNIT & THE REAR COVER
1. Unplug the power c ord. 2. Remove the SUB WOOFER CORD from the AV TERMINAL BOARD. 3. Pull up the SUB WOOFER UNIT on the top of the rear c over upward. 4. Remove the 13 screws marked A as s hown in the Fig. 4. 5. Withdraw the rear cover toward you.
REMOVING THE SIDE SPEAKER
" After removing the rear cover. 1. Remove the 2 screws marked F, and remove the speaker holder as s hown in Fig. 4. NOTE : When removing the screws marked F of the speak er holder remove the lower side screw first, and then remove the upper one. 2. Remove the 2 screws G attac hing the speaker. 3. Follow the s ame steps when removing the other hand speaker.
REMOVING THE SIDE CONTROL JACK ASSEMBLY
" After removing the rear cover. 1. Remove the screw marked B as shown in the Fig.1. 2. While slightly raise the side c ontrol jack assembly, remove the 2 claws under the side control jac k assembly. 3. Disc onnect the c onnector âSR â, âSLâ, âSâ, âFâ and âCN016â as shown in Fig. 5.
REMOVING THE AV TERMINAL BOARD
" After removing the rear cover. 1. Remove the 5 screws marked H as shown in the Fig. 4. 2. Remove the 2 claws marked I under the CHASSIS as s hown in Fig. 6. 3. Remove the AV TERMINAL BOARD slightly in the direction of arrow J as shown in Fig. 6. 4. After removing the craw K on the connector for SUB WOOFER, pull out the connector for SUB W OOFER. (Fig. 7)
REMOVING THE SIDE CONTROL PWB
" After removing the rear cover and side control jac k ass embly. 1. Remove the 3 claws C from back side of the side control jack assembly as s hown in Fig. 5. 2. Pull out the SIDE CONTROL PWB.
CHECKING THE PW BOARD
To check the back side of the PW Board. 1) Pull out the chassis . (Refer to REMOVING THE CHASSIS). 2) Erect the c hassis vertically so that you c an easily check the back side of the PW Board. [CAUTION] " When erec ting the chassis, be careful s o that there will be no contacting with other PW Board. " Before turning on power, make sure that the wire connector is properly connec ted. " When conducting a check with power supplied, be sure to c onfirm that the CRT EARTH WIRE (BRAIDED ASSâY) is connected to the CRT SOCKET PW board.
REMOVING THE CHASSIS
" After removing the rear cover. 1. Slightly raise the both sides of the c hassis by hand and remove the two claws under the both sides of the chassis from the front cabinet. 2. Withdraw the chass is backward. (If necess ary, take off the wire clamp, connectors etc.)
REMOVING THE POWER & DEF. PWB
" After removing the chassis. 1. Remove the 3 screws marked D as shown in Fig. 4. 2. Remove the POWER & DEF. PWB upper. (If necess ary, take off the wire clamp, connectors etc.)
WIRE CLAMPING AND CABLE TYING
1. Be sure to clamp the wire. 2. Never remove the c able tie used for tying the wires together. Should it be inadvertently removed, be sure to tie the wires with a new c able tie.
REMOVING THE CENTER SPEAKER
" After removing the rear cover and chas sis. 1. Remove the 2 screws marked E as shown in Fig. 4. 2. Remove the center speaker. If necess ary, detach the c ables .
Connector SR SL SIDE S F CN016 CONT ROL PWB
AV SW PWB
AV TERMINAL BOARD
AV TERMINAL BOARD
SUB WOOFER CORD
CONNECT OR for
I Fig. 6 No.51968
Fig. 5 8