Fostex X-24 - Manuals - manualsarea.com

Page 3 - Refer to the Fostex Parts List and ensure exact replacement.; CAUTION; Following is the packing material for the Model X-24.

Parts marked with this sign are safety critical components. They must always be replaced with identical components. Refer to the Fostex Parts List and ensure exact replacement. CAUTION TABLE OF CONTENTS 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2...

Page 5 - RECORDER SECTION

X-24 5 MIXER SECTION (continued) Distortion (With 400 Hz HPF & 30 kHz LPF) 0.05 % or less (Input: 1 kHz / 0 dBV signal, MIC GAIN: LINE, LINE OUT: 0 dBV.)0.2 % or less (Input: 1 kHz / 0 dBV signal, MIC GAIN: LINE, PHONES: 3 mW / 16 Ω .) Fader Attenuation 70 dB or more at 1 kHz (from standard fade...

Page 8 - ADJUSTING PROCEDURES

8 X-24 < Rear Panel > < Front Panel > 1. Mic input jacks [MIC IN 1/3, 2/4] 2. Headphone jack [PHONES] 3. Punch in/out jack [PUNCH IN/OUT] PUNCH IN/OUT PHONES 2 (HOT) 3 (COLD) 1 (GND) 1 2 3 4 TAPE OUT 1. Line out jacks [LINE OUT L, R] 2. Line in/insert jacks [LINE/INSERT 1, 2, 3, 4] 3. Ta...

Page 11 - -9. Playback Frequency Response Calibration

X-24 11 3-9. Playback Frequency Response Calibration Set the controls as follows. Record track select switch: OFF Dolby B noise reduction on/off switch: OFF Connect an AC volt meter to the TAPE OUT 1 through 4 pin jacks respectively. Playback the TCW-284F test tape and adjust R103 ~ R403 so that the...

Page 12 - -13. Overall Frequency Response Adjustment; Set the controls as follow.

12 X-24 3-13. Overall Frequency Response Adjustment Set the controls under the same condition as 3.12 except the DOLBY switch. (The switch should be turned on.)Apply a 400 Hz, -35 dBV (18 mV) signal to the INPUT 1 and 2 phone jacks. Record the signal, rewind and playback the recorded section of the ...

Page 14 - EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST; X-24 OVERALL EXPLODED VIEW & PARTS LIST; Adjusting Item

14 X-24 4. EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST Ref. No. Part No. Description 1 8216 6580 00 Sheet, meter, X-24 2 8212 5931 00 Cover, cassette, X-14/24 3 8212 6050 00 Case, top, X-24 4 8226 1590 04 Knob, fader, N7, GR 5 8226 1590 05 Knob, fader, N7, R 6 8226 2070 02 Knob, pitch, gain, N7 7 822...

Page 15 - X-24 OVERALL EXPLODED VIEW

X-24 15 X-24 OVERALL EXPLODED VIEW 1 6 4 5 8 7 2 17 18 10 11 16 12 14 15 25 24 28 29 30 26 27 19 20 21 22 23 9 3 BBT 3x8 CZn BBT 3x8 CZn BBT 3x8 CZn BBT 3x8 CZn BBT 3x8 CZn BBT 3x12 BZn BBT 3x8 CZn BBT 3x8 CZn BBT 3x8 CZn 13 32 BBT 3x8 CZn 31 33 BBT 3x8 CZn

Page 16 - X-24 TRANSPORT EXPLODED VIEW

Page 17 - X-24 PCB PATTERN DRAWING

X-24 17 X-24 PCB PATTERN DRAWING • MIXER / JACK PCBs

Page 19 - • MIXER PCB; CAPACITORs

X-24 19 X-24 Parts List Ref. No. Part No. Description 8274 1330 00 PCB assy, Mixer, X-24 B001 8251 9680 01 Plain PCB, Mixer, X-24 ICs Ref. No. Part No. Description U001 8236 5405 00 ST, analog, NJM2068M U002~004 8236 7207 00 ST, analog, NJM4560M U005 8236 0352 03 SIP, analog, NJM4556AL U006 8236 720...

Page 20 - MISCELLANEOUS; • JACK PCB; ICs

20 X-24 Ref. No. Part No. Description C107, 207 8232 1431 06 VT, ALU, 16V, 10 µ F, 20%, SME C108~408 8232 1431 06 VT, ALU, 16V, 10 µ F, 20%, SME C109~409 8232 1431 06 VT, ALU, 16V, 10 µ F, 20%, SME C110~410 Wire, jumper, IPS-1041-2, F5 C111~411 N/A C112~412 N/A C113~413 8232 1431 06 VT, ALU, 16V, 10...

Page 22 - • REGULATOR PCB; Abbreviation

22 X-24 Ref. No. Part No. Description C053, 054 8232 9014 72 VT, PES, 50V, 0.0047 µ F, 5%, AMZ C055 8232 1431 06 VT, ALU, 16V, 10 µ F, 20%, SME C101~401 8232 8015 61 VT, CER, 50V, 560pF, 5%, SL C102~402 8232 1461 05 VT, ALU, 50V, 1 µ F, 20%, SME C103~403 N/A C104~404 8232 8012 21 VT, CER, 50V, 220pF...

Page 25 - BLOCK DIAGRAM; REC TRK 1

X-24 25 BLOCK DIAGRAM TAPE OUT -10dBV 1 2 3 4 1 2 3 4 L R BARGRAPH MASTER FADER PAN PAN PAN PAN LINE OUT -10dBV PHONES OUT 16 ohm 20mW REC TRK 1 REC TRK 2 REC TRK 3 REC TRK 4 INPUT FADER LINE IN/INSERT -10dBV 1 2 3 4 TIP: RTNRING: SEND TRIM TRIM MIC IN 1/3 -10dBV <--> -50dBV REC A. B REC PB RE...