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A great copy of the manual, and the only one I could find anywhere on the net! The circuit diagrams are easily readable, all component values marked and easy to see. A highly appreciated download!
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Great Manual. This manual is available no where else. It was exactly what I was looking for.
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The TEAC A-1500's Service Manual was instrumental in reviving this classic reel-to-reel. Not only does it have the schematics, exploded parts diagram and parts list, it also provided mechanical adjustment information that approximate factory default settings.
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This service manual was determinant to enable to fix my Alpine Amplifier. I am pleased with my purchase. For a 5 star rating I would like to see a higher resolution scan of the printed circuit board lay-out because the gray scale grafics was dificult to see. Also some schematic diagrams were scanned at a slight angle. Never the less, it had all information I needed to troubleshoot and service my equipment.
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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.
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO) CONTINUED
No. point Adjustment condition/procedure Waveform or others No. point Adjustment condition/procedure Waveform or others 14 SOUND 1) Receive "PAL-D/K" signal, press MENU, choose 8 WHITE TEMP 1) Receive "Monoscope Pattern" signal. SYSTEM CH-SETTING then go into SOUND mode to se2) Set MENU, then go into PICTURE mode to select WHITE TEMP. lect B/G, I, M. Check the sound output is not working properly.Select D/K and check the sound 3) Press Volume Up/Down key to check WHITE output to make sure it is working properly. TEMP function. The back ground will change to SETTING then go into SOUND mode to select B/ ing properly. Select I and check the sound output SYSTEM choose CH-SETTING to select COLOUR modes
21E-FG1S
2) Receive "PAL-I" signal, press MENU, choose CHright) bluish and (shift left) reddish.
9 1) Receive "PAL COLOUR BAR" signal, press MENU, G, D/K, M. Check the sound output is not work-
except PAL, check the COLOUR not to make sure it is working properly. properly. Then, select the "PAL" mode. Check again 3) Receive "PAL-B/G" signal, press MENU, choose its colour so that it is working properly. CH-SETTING then go into SOUND mode to se-
2) Receive "SECAM COLOUR BAR" signal, press lect I, D/K, M. Check the sound output is not output to make sure it working properly. modes except SECAM, check the COLOUR is not
MENU, choose CH-SETTING to select COLOUR working properly. Select B/G and check the sound
working properly. Then, select the "SECAM" mode. 4) Receive "NTSC-M" signal, press MENU, choose Check again its colour so that it is working properly. CH-SETTING then go into SOUND mode to se-
3) Receive "NTSC 4.43" signal, press MENU, lect B/G, I, D/K. Check the sound output is not
choose CH-SETTING to select COLOUR modes working properly. Select M and check the sound except N443, check the COLOUR not output to make sure it is working properly. properly. Then, select the N443 mode. Check again its colour so that it is working properly. 15 NOISE MUTE 1) Receive �PAL COLOUR BAR� signal.
4) Receive "NTSC 3.58 COLOUR BAR" signal thru AV, CHECKING 2) Turn up the volume control to maximum, make
press MENU, choose CH-SETTING to select sure sound is heard from the speakers. Then modes except N358, check COLOUR put the unit in no signal state. not working properly. Then, select N358 mode. 3) Check the sound mute is effective. 4) Finally turn sound level of CTV to minimum. Check again its colour so that it is working properly.
14
14-1 14-2
10 SURROUND 1) Receive "music" sound signal 16 Check OSD LANGUAGE quantity and type for
2) Set MENU, then go into SOUND MENU to select LANGUAGE respect model. (5 LANGUAGE)
SURROUND. QUANTITY ROUND I, II and OFF effect. 5 O ARABIC MALAY
3) Press VOLUME UP/DOWN key to check SURCHECK QUANTITY ENGLISH CHINESE FRENCH
11 TREBLE 1) Receive "music" sound signal O
2) Set MENU, then go into SOUND MENU to select
TREBLE.
3) Press VOLUME UP/DOWN key to check whether
the TREBLE effect is OK or not.
12 BASS 1) Receive "music" sound signal
2) Set MENU, then go into SOUND MENU to select
BASS.
3) Press VOLUME UP/DOWN key to check whether
the BASS effect is OK or not.
13 BALANCE 1) Receive mono-tone signal
2) Set MENU, then go into SOUND MENU to select
BALANCE.
3) Press VOLUME UP/DOWN key to check whether
the left to right BALANCE effect is OK or not.
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