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a solid deal - quick and without any problems.
I life in europe - with downloads no loosing time
once again
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got exactly what i ordered in a very timely manner. will use again for other manuals
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I'm happy. Good quality. Very helped me with my work..............................
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This is the second Manual I have ordered from owner-manuals, I give it five stars because it is exactly what I expected given the age of the equipment. So the contents look a bit aged and the pictures a bit grainy, it fulfills my needs and I am glad I can still get hold of them.
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thank u so much for this manual that was so cheap that i thought it was a scam but i gambled anyway because it was too good of a deal to pass up and behold,the manual has everything and details of everything even the screws and im still amazed and very happy with my manual .so take my word and jump on it before they realize how cheap they selling thier manuals..thank you so much for taking time to read my thoughts
HTC-WX5
Record Bias Adjustment (Deck B) Procedure: 1. 2. 3. 4. Press the p (CD) button while pressing the DIRECTION MODE button. While pressing the p (CD) button, press the ª (TAPE A) button, set the function to �deck B�. Insert a tape into deck B, press the r REC button, and then press the ( button to start recording. Mode: Record
INPUT POINT 1) 315 Hz } 50 mV (�23.8 dB) 2) 10 kHz AF OSC attenuator 600 � PFJ-1 set blank tape CS-123
Record Level Adjustment (Deck B) Procedure: 1. 2. 3. 4. Press the p (CD) button while pressing the DIRECTION MODE button. While pressing the p (CD) button, press the ª (TAPE A) button, set the function to �deck B�. Insert a tape into deck B, press the r REC button, and then press the ( button to start recording. Mode: Record
INPUT POINT 315Hz 50 mV (�23.8 dB) 600 � attenuator PFJ-1 set
CD SECTION
Note: 1. CD Block is basically constructed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M� impedance. 4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks. S Curve Check
oscilloscope
E-F Balance (1 Track Jump) check
oscilloscope BD board TP (TEO) TP (VC)
AF OSC
blank tape CS-123
Procedure: 1. Connect oscilloscope to test point TP (TEO) on BD board. 2. Turned Power switch on. 3. Put disc (YEDS-18) in to play the number five track. 4. Press the �P (Pause)� button. 5. Check the level B of the oscilloscope's waveform and the A (DC voltage) of the center of the Traverse waveform. Confirm the following: � A/B x 100 = less then ± 7 (%) � B = 500 ± 100 mVp-p
BD board TP (FEO) TP (VC)
Procedure : 1. Connect oscilloscope to test point TP (FEO). 5. Mode: Playback
recorded position level meter
1 track jump waveform
Center of the waveform
5.
Mode: Playback
recorded position set
PFJ-1
set
PFJ-1
level meter
2. 3. 4.
Connect between test point TP (FOK) and Ground by lead wire. Turn Power switch on. Put disc (YEDS-18) in and turned Power switch on again and actuate the focus search. (actuate the focus search when disc table is moving in and out.) Check the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 3 ± 1Vp-p.
S-curve waveform symmetry
0V
B A (DC voitage)
5.
output
output point
point
level : 500 mV ± 100 mVp-p
Symmetry
6.
Confirm playback the signal recorded in step 2 become adjustment level as follows. If these levels do not adjustment level, adjust the RV341 (LCH) and RV441 (R-CH) on the AUDIO board to repeat steps 3 and 4.
6.
Confirm playback the signal recorded in step 2 become adjustment level as follows. If these levels do not adjustment level, adjust the RV301 (LCH) and RV351 (R-CH) on the MAIN board to repeat steps 3 and 4.
A Within 3 ± 1 Vp-p B
Adjustment Location: [BD BOARD] (Conductor Side)
TP (RF) TP (VC) TP (FOK)
Adjustment level: The playback output of 10 kHz level difference against 315 Hz reference should be ± 1.0 dB. Adjustment Location: AUDIO board
Adjustment level: Output point from PFJ-1 playback level: 47.2 to 53.0 mV (�24.3 to �23.3 dB) Adjustment Location: MAIN board 6. After check, remove the lead wire connected in step 2. Note: � Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7. � Take sweep time as long as possible and light up the brightness to obtain best waveform. RF Level Check
oscilloscope
CN101
IC101 TP (TEO) TP (FEO)
IC102
[AUDIO BOARD] (Component Side)
[MAIN BOARD] (Component Side)
BD board TP (RF) TP (VC)
TP (GND) IC103
RV341(Lch),RV441(Rch) Record Bias
RV311(Lch),RV411(Rch) Playback Level (Deck A)
CNS102
RV301 Record Level (L ch)
Procedure : 1. 2. 3. 4. Connect oscilloscope to test point TP (RF) on BD board. Turned Power switch on. Put disc (YEDS-18) in and playback. Confirm that oscilloscope waveform is clear and check RF
IC102
RV301 RV401 RV441 RV341
CNP105
RV311 RV411
RV301(Lch),RV401(Rch) Playback Level (Deck B)
signal level is correct or not. Note: Clear RF signal waveform means that the shape ��� can be clearly distinguished at the center of the waveform.
CNS101 RV351 Record Level (R ch)
RF signal waveform
VOLT/DIV : 200mV TIME/DIV : 500ns
level : 1.3 ± 0.3 Vp-p
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