Toshiba RT 6015 STEREO RADIO CASETTE RECORDER-Dial cord restringing-wiring diagram – Mechanism and cabinet Exploded View

 

Used ICs: TA7358AP, TA7343P, TA7757P, TA7233P, TA7668BP, TA7233P, TA7343P

Dial cord restringing

Tight up the dial cord for the designated length, and cement after two ties.

Hook the dial cord to the spring and pass through the opening of the drum from the inside.

Turn the variable capacitor fully clockwise and mount the drum onto it.

[to prevent the variable capacitor from damage, slightly return it in the opposite direction and fasten the dial cord.]

Wind the dial cord in numerical order as illustrate.

Turn the variable capacitor fully counterclockwise and set the pointer to the “0” position in the dial scale.

Wiring diagram

Schematic

Mechanism exploded view

Cabinet exploded view

HBD 9250DVD H BUSTER Schematic

 

HBD 9250DVD H BUSTER -TUNER CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER -  CPU CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER - POWER CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER  - BT CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER - KEY CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER - SD - BT POWER CIRCUIT DIAGRAM

HBD 9250DVD H BUSTER - DVD CIRCUIT DIAGRAM

GRUNDIG LCD TV-schematic-Berlin, Vision-7 and Vision 9- How to enter the service mode, service mode adjustments method [Full circuit diagram]

 

Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution.

It makes sense to avoid exposure to electrical shock.  While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard.

Calling up the Service Mode
– Press button " i " (Menu: PICTURE).
– Enter the code number "8500".

Functions of the buttons

“i”  > call up the dialog center or exit the service mode.

O [OK]  > call up the menus.

Up of Dn  > call up the dialogue line [point of menu]

+ or -   > call up the menus and chamging the settings.

O (blue)  > leave the submenu.

Exit the Service Mode
– Press button " i ".

Berlin

32-8970 T	GBH5132
37-8970 T	GBH5137
37-9980 T	GBI0837
42-9980 T	GBI0842

Vision 7

37-7965 T	GBH4137
37-7970 T	GBH5037
42-7970 T	GBH5042
47-7970 T	GBH5047
47-7971 T	GBH5247

Vision 9

37-9970 T USB	GBH3737
37-9980 T USB	GBH3837
42-9970 T USB	GBH3742
42-9980 T USB	GBH3842
47-9970 T USB	GBH3747
47-9980 T USB	GBH3847

Schematic Diagram

SCHNEIDER HCS515 CD-DVD HOME THEATER SYSTEM SCHEMATIC

 DVD-CD HTS-Schneider full schematic

USED Ics:  TAS5110DAD, TAS5026, ES6028F, LA6560, LA9703, LV16256-35K, LC78664W, CD4556, 74HC4052, LC72722PM, 74HC157