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This is exactly the thing you need to service this box. The manual is complete and the quality of the scan is good. I recommend this!
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The delivery of this manual was very fast, less than 8 hours. The manual is very clear and concise, and helped a great deal in the repair and final setup of the Hitachi HMA-G2 Amplifier.
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Great service. The manual was exactly what I was looking for: schematic + layout. I managed to fix the player. Highly recommended!
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At $5,00 certainly good bang for your buck. Includes electric schematics as well as exploded parts view + parts list for reordering. Unfortunately no details on the PCB contents or working, but then again, this is not overly complex. Best bonus: this manual does contain the heavily searched for LED error codes as well as descriptions for test operation. Haven't gotten around to fixing the machine yet, one thing the manual won't do for you is getting it out of the kitchen assembly :-(
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It`s not your fault tear down is rather incomplete. It doesn`t have complete instructions as to deconstruction for repair.
AV14BJ8ENS / AV14BM8ENS AV14BJ8EPS / AV14BM8EPS AV14BJ8EES / AV14BM8EES
DISASSEMBLY PROCEDURE
AV14BM8ENS / EPS / EES
REMOVING THE REAR COVER
1. 2. 3. Unplug the power c ord. Remove the 4 screws marked A as shown in the Fig. 2. Withdraw the rear cover toward you.
REMOVING THE MAIN PWB
" Removing the REAR COVER. 1. Slightly raise the both sides of the c hassis by hand and withdraw the MAIN PWB. (If necess ary, take off the wire clamp, connectors etc.)
REMOVING THE FRONT AV JACK PWB
" Removing the REAR COVER. " Remove the MAIN PWB. 1. Remove the 2 screws marked B. 2. Remove the FRONT AV JACK PWB.
REMOVING THE HP JACK BOARD
" Removing the REAR COVER. " Removing the MAIN PWB 1. Remove the 1 screws marked C. 2. Remove the HP JACK PWB.
CHECKING THE PW BOARD
To check the back side of the PW Board. 1) Pull out the PW Board. (Refer to REMOVING THE MAIN PWB). 2) Erect the PW Board vertic ally so that you can easily check the back side of the PW Board. [CAUTION] " When erecting the PW Board, be c areful so 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 ASS�Y) is connected to the CRT SOCKET PW board.
WIRE CLAMPING AND CABLE TYING
1. 2. Be sure to clamp the wire. 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.
8
No.51999
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