|
There are currently no product reviews.
 ;
Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
;
the big video recorder format s-vhs many features delicate in loading system of the cassette. Such machines are no longer manufactured, it would be too expensive.
 ;
THIS MANUAL IS VERY GOOD AND VERY CLEAR
PLEASE NOTE IT DOES NOT CONTAIN THE SETUP INFORMATION TO ALIGHN THE GEARS IN THE CD MECH IT DOES SHOW ALL THE PARTS AND THEIR LOCATIONS .
;
Complete service and operation manual. All schematics are there, all circuit boards AND add-on boards. Including exploded views ,component names and specifications. Also electrical and mechanical adjustment procedures are in this manual. This manual also covers the more advanced BR-S811E unit. Scan quality is fair and usable.
;
High quality scan of original Service Manual. Everything´s fine!
picture, No sound Fluorescent lamp failure to light up
Check all the settings microprocessor's adjust process menu.
No Remove F701 and
Is there short-circuiting?
Do F701 check the load side. F701. Does F703 function? Replace F703.
Yes No Are T701's secondary Is there short-circuiting of
outputs, +34V, +15V, +10V, T701 primary side periphery, S4101 and Is pin (34) of in Check the OFL1 line, IC1201 connection cable. the "H" state? and their peripheral parts. +5V -9V normal? Q701, Q703 and S4101.
No Yes No
Is T701's primary oscillator Check Q1774 and their Is the Q3603 short-circuiting? waveform normal? peripheral parts.
Yes
Check T701's secondary T1771 T1772 primary side Q1771~Q1773 and load. periphery, Q1771~Q1773. connection cable.
No Is there short-circuiting of Check T1771, T1772,
TROUBLE SHOOTING TABLE
17
Yes
Replace the fluorescent lamp with new one and check again.
LC-15M4E
|
