Shopping cart is empty
 
English Polski Spanish 
Search For a Manual
 

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
 
Who's Online
There currently are 331 guests online.
Categories
Information
Featured Product
Home >> JVC >> HRJ460MS Service Manual
 
 0 item(s) in your cart 

JVC HRJ460MS
Service Manual


Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English
Price: $4.99

Description of JVC HRJ460MS Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages:

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 MA-4000F CLARION Service Manual by Seth Butt;
Excellent manual, very clear, technical specification provided, useful information regarding adjustment and set up.
 T-14 LUXMAN Service Manual by hans hilberink;
fast and easy and exactly what I was looking for. Not the cheapest but value for money after all.
 P-L75 SANSUI Service Manual by Kyle Reeves;
The manual for the Sansui P-L75 was not one of the more informative turntable manuals around but for $5 it was helpful enough.
 RX330VB/VLB JVC Service Manual by HERNAN CAICEDO;
VERY GOOD SERVICE.FAST ANS VERY HONEST PRICE .RHAANK HERNAN
 CCDV7AF/E SONY Service Manual by Eddai Perche;
Thanks to this service manual I repaired my old camcorder! The manual perfectly explains how to disassemble the camcorder step by step.

Text excerpt from page 34 (click to view)
2.3.2 Checking/Adjustment of the Height and Tilt of the Audio Control Head Note: Set a temporary level of the height of the A/C head in advance to make the adjustment easier after the A/C head has been replaced. (See Fig.22-15.) (1) Connect CH-1 of the oscilloscope to AUDIO OUT and CH2 to TP4001 (CTL.P) of the main board assembly and observe the waveforms on both channels in the ALT mode. (2) Play the alignment tape MHPE and adjust it by turning the screws (1), (2) and (3) little by little until the waveform of both the audio output signal and the control pulse reach maximum. The screw (1) and screw (3) are for adjustment of tilt and screw (2) for azimuth.

(6) Then play the alignment tape MHPE-L. (7) Press the channel buttons (+, â) simultaneously during playback to enter the manual tracking mode. (This also brings the tracking to the centre.) (8) Perform the tracking operation and make sure that the FM waveform is at its maximum. (9) If it is not at maximum, loosen the temporarily tightened the screw (4) and turn the A/C head position bit to bring the audio control head to a position, around where the waveform reaches its maximum for the first time. Then tighten the screws (4) and (5).

Toward the capstan Toward the drum
Head base

Head base A/C head position bit PTU94010
Waveform output

Screw (4)

(2)

(1)

To the drum

(3) Audio control head

Screw (5) Audio control head To the capstan

Audio out

Fig. 2-3-6
TP4001 (CTL. P)

Fig. 2-3-5

MHPE played with the standard-width head

MHPE-L played with the triple-width head

2.3.3 Checking/Adjustment of the Audio Control Head Phase (X-Value) (1) Connect the oscilloscope to TP106(PB.FM) of the main board assembly and to TP111(D.FF) of the main board assembly for external sync connection. (2) Play the alignment tape MHPE and observe the FM waveforms. (3) Press the channel buttons (+, â) simultaneously during playback to enter the manual tracking mode. (This also brings tracking to the centre.) (4) Loosen screws (4) and (5) so that the A/C head position bit (PTU94010) is set as indicated in Fig.2-3-6. (5) Turn the A/C head position bit fully toward the capstan. Then turn it back gradually toward the drum and stop on the second peak point position of the FM waveform output level. Then tighten the screw (4) temporarily.

X-value adjustment point To the drum Control head position To the capstan

Maximize

Fig. 2-3-7

2-22

You might also want to buy

$4.99

HR-J460MS JVC
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.145 - Number of Queries: 110 - Query Time: 0.032