3-20. Table of Adjusting Items
Adjusting Item
Measuring Point
Adjusting Point
Ref. Clause (page)
Tape speed | TAPE OUT | R43 (R/P) | (P10) | ||
Playback level calibration | TAPE OUT 1 ~ 4 | R106 | ~ R406 (R/P) | (P10 ~ 11) | |
Playback frequency response calibration | TAPE OUT 1 ~ 4 | R103 | ~ R403 (R/P) | (P11) | |
Erase current adjustment | TP106 ~ TP406 | T101 ~ 401 (R/P) | |||
TP105 ~ TP405 |
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Coarse bias adjustment | TP104 ~ 404 | R133 ~ 433 | |||
Record level calibration | TAPE OUT 1 ~ 4 | R121 | ~ 421 | ||
Overall frequency response adjustment | TAPE OUT 1 ~ 4 | R133 | ~ 433 |
4. EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST
X-24 OVERALL EXPLODED VIEW & PARTS LIST
Ref. No. | Part No. | Description | Ref. No. | Part No. | Description | ||
1 | 8216 6580 00 | Sheet, meter, |
|
| 20 | 8226 2091 01 | Knob, cassette, REW, |
2 | 8212 5931 00 | Cover, cassette, |
|
| 21 | 8226 2081 01 | Knob, cassette, FF, |
3 | 8212 6050 00 | Case, top, |
|
| 22 | 8226 2111 01 | Knob, cassette, STOP, |
4 | 8226 1590 04 | Knob, fader, N7, GR |
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| 23 | 8226 2121 01 | Knob, cassette, PAUSE, |
5 | 8226 1590 05 | Knob, fader, N7, R |
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| 24 | 8216 6600 00 | Shield, center, |
6 | 8226 2070 02 | Knob, pitch, gain, N7 |
|
| 25 | 8274 1340 00 | PCB assy, Jack, |
7 | 8226 2070 01 | Knob, pitch, N7 |
|
| 26 | 8221 2260 00 | Bracket, jack, |
8 | 8216 6490 00 | Cushion, cover, | ! | 27 | 8274 1350 00 | PCB assy, R/P, | |
9 | 8216 4230 00 | Reflector, cassette |
|
| 28 | 8204 0820 00 | Plate, mounting, B |
10 | 8214 2110 00 | Spring, cassette, |
|
| 29 | 8212 6060 00 | Case, bottom, |
11 | 8216 6590 00 | Shield, top, | ! | 30 | 8270 7270 03 | AC adaptor, | |
12 | 8226 2360 01 | Knob, sel, bounce, |
|
|
| 8270 7270 06 | AC adaptor, |
13 | 8204 0370 01 | Ring, |
|
|
| 8270 7270 07 | AC adaptor, |
14 | 8226 1620 05 | Knob, volume, N7, Y |
|
|
| 8270 7270 10 | AC adaptor, |
15 | 8274 1330 00 | PCB assy, Mixer, | ! | 31 | 8274 1400 00 | PCB assy, Regulator, | |
16 | 8216 6610 00 | Shield, bottom, |
|
| 32 | 8216 6800 00 | Sheet, isolation |
17 | 8270 8240 00 | Transport assy, |
|
| 33 | 8277 4470 15 | Cable assy, 1P, earth lug, |
18 | 8226 2131 01 | Knob, cassette, REC, |
|
|
|
| L150 |
19 | 8226 2101 01 | Knob, cassette, PLAY, |
|
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X-24 TRANSPORT EXPLODED VIEW & PARTS LIST
Ref. No. | Part No. | Description |
| Ref. No. | Part No. | Description |
1 | 8259 0500 00 | Head, erase, | 13 | 8223 2770 00 | Shaft, button | |
2 | 8259 0520 00 | Head, R/P, 4T, | 14 | 8216 5310 00 | Belt, main | |
3 | 8260 4620 00 | Pinch roller assy | 15 | 8216 5320 00 | Belt, sub | |
4 | 8260 4630 00 | Idler arm assy | 16 | 8216 5330 00 | Belt, counter | |
5 | 8260 4640 00 | Fly wheel assy | 17 | 8221 1970 00 | Bracket, button | |
6 | 8260 4650 00 | Motor assy | 18 | 8256 1690 00 | Counter | |
7 | 8260 4660 00 | F.R. arm assy | 19 | 8214 3550 00 | Spring, pinch arm | |
8 | 8212 4930 00 | Lever, REC safety | 20 | 8214 3560 00 | Spring, FR torsion | |
9 | 8212 4910 00 | Gear, arm | 21 | 8214 3570 00 | Spring, stop/pause | |
10 | 8212 4920 00 | Gear, FF | 22 | 8214 3580 00 | Spring, safety sensor | |
11 | 8253 4280 00 | SW, leaf, | 23 | 8214 3590 00 | Spring, rec lever | |
12 | 8253 4290 00 | SW, leaf, | 24 | 8214 3600 00 | Spring, play lever |
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