The service manual when downloaded and printed out was clear and easy to read. I would have liked to have been able to enlarge some details, but this was not possible as the file permissions did not allow this. The service was very good. The time taken from placing my order to downloading the document was only a few minutes.
Perfect source of information for replacing the HDD and performing general diagnostics.
Text excerpt from page 10 (click to view)
ADJUSTMENT
<RADIO SECTION>
1. AM IF Adjustment L205 ...................................................................... 450 kHz 2. AM VT Check Settings : � Test point : TP1 (VT) Method : Set to AM 530 kHz, and check that the test point is 1.0 V ± 0.3 V. Then set to AM 1710 kHz, and check that the test point is less than 9.0V. 3. FM VT Check Settings : � Test point : TP1 (VT) Method : Set to FM 87.5 MHz, and check that the test point is 4.0 V ± 0.1 V. Then set to FM 108.1 MHz, and check that the test point is less than 9.0V. 4. AM Tracking Adjustment L203 ...................................................................... 630 kHz TC201 .................................................................. 1440 kHz 5. FM Tracking Adjustment L201 .................................................................... 87.5 MHz
<TAPE PLAYER SECTION>
6. Tape Speed Adjustment Settings : � Test tape : TTA�100 � Test point : Phones Jack (J101) � Volume : MAX � S-Bass : OFF �Tape selector : Normal � Adjustment location : SFR401 Method : Play back the test tape and adjust SFR401 for 3015 Hz ± 10 Hz (FWD). Then confirm WOW is less than 0.52%. 7. Head Azimuth Adjustment Settings : � Test tape : TTA�320/TTA�330 � Test point : Phones Jack (J101) � Volume : MAX � S-Bass : OFF �Tape selector : Normal � Adjustment location : Head azimuth adjustment screw Method : Play back the 8 kHz signal of the test tape and adjust the screw so that the output becomes maximum.