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One address for rare manuals.Very good copy. Thank you.
All ok. I pay 5 $ and now i have 92 pages of good scaned service manual for my oooooold akai. Now i will try to repair it.
good and ok, very nice , good and ok, very nice, good and ok, very nice
Super manual it contains all the things you need to service your Marantz 2100.
A very easy to understand and use manual. Well worth the money.
7.1.2 TROUBLE SHOOTING
â¢ No Power ON â¢ FL is not turned ON â¢ FL indication is unusual
START â¢ Blow out fuse of the primary side â¢ Blow out micro-fuse on the POWER SUPPLY Assy. (Check the each voltage.) (KU, KC : P202, P204, P205, P201) (Others : P611, P211, P711) â¢ FL controller IC (IC101) on the FLKY Assy is damaged.
Turn on the power again after 2 - 3 minutes. â¢ Check the following connections : POWER SUPPLY Assy - DVDM Assy DVDM Assy - FLKY Assy FLKY Assy - PWSB Assy â¢ Check each voltage (EV+5V, SW+5V, SW+3.3V, +6V and +12V) (If above voltage are not supplied, check the micro-fuse.)
Is FL turn on ? Yes
Is the indication of FL normal ? Yes
FL indication is dark or flickers.
â¢ Short or open the zenner diode on the POWER SUPPLY Assy. (KU, KC : D207) (Others : D513) â¢ Check the values of R110 - R120 on the FLKY Assy. Refer to the section "7.1.3 ERROR CODE".
Indicates the error message
â¢ Blow out micro-fuse on the POWER SUPPLY Assy. (KU, KC : P201) (Others : P711)
Is tray open ? Yes
â¢ Check the connection between PICKUP Assy and DVDM Assy. (14P flexible cable) â¢ Check the +6V power supply voltage (above micro fuse).
Do the video and sound come on ? Yes
Check the connection between AVJB Assy and DVDM Assy.
Indicate the error message. OK
Refer to the section "7.1.3 ERROR CODE".