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Complete manual, the good quality of reproduction allows enlarged print-out of the schematic diagram in the size it probably had in the original print edition and which is necessary for practical use.
The service manual was complete and the components on the drawings very good visible.
downloaded next day , manual is very helpful , fast and easy
This Service Manual was exactly what I needed to repair my Philips TV. The purchase was convenient and I received the manual at the same day I paid for it.
Very pleased with the whole process. Great commication and very easy instructions to order and to download the manual.
Order Item Input setting Output setting Deck setting Adjustment points Adjustment method Fig. Unless otherwise specified, set the respective switches as follow : TAPE : NORMAL DOLBY : OFF INPUT : REC IN I. Cassette mechanism section (Recording/play head adjustment)
OUTPUT : PLAY OUT
Demagnetization and cleaning
Demagnetize the REC/ PLAY head with the head eraser. Clean the Power : OFF Recording head, REC/PLAY head, erase Demagnetization, erase head, capstan, head, capstan and cleaning, PLAY pinch roller pinch roller using a cotton swab slightly damped with alcohol. Adjust the output to maximum and adjust the azimuth adjustment screw for the Lissajous waveform pattern of the oscilloscope to become close to a 45Ë straight line.
Azimuth of the REC/PLAY head
TCC-153 MTT-114 10KHz, -10dB
LINE OUT (Lch or Rch)
PLAY FWD RVS
II. Printed circuit board adjustment (X28-297) (1) Tape speed (normal) TCC-110 MTT-111 3KHz TCC-130 400 Hz TCC-108A 12.5KHz, -21dBm TCC-108A (4) Recording level 400Hz, -21dBm (A) (A) PLAY MANUAL ADJUSTMENT MODE PLAY MANUAL TEST MODE REC and PLAY MANUAL TEST MODE REC and PLAY MOTOR VR. Adjust so ; that the frequency is 3KHz at the tape center. Output level : -1dBs
ADJUSTMENT VALUE UP : [DOLBY] KEY DOWN : [RVS PLAY] KEY CHANGE OF ADJUSTMENT MODE [CRLS] KEY
(A) Measurement Equipment Connection
( The method of the manual adjustment mode. (1) Setting Shorting the TEST pin of (X28)(A/5) TP5 â â TP4 with the w diode, plug the power cord to the AC wall let. (2) Refer to manual adjustment mode(3-3), if require more details.
AC voltmeter Distortion meter