|
|
|
Who's Online
There currently are 931 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very good documentation for the Grundig 2077 model (as well as similar 800/900/1000 series radios). The first two pages are a summary of reception specifications and output capability. The third page is the tuner dial indicator and dial cord routing diagram. the final ~5 pages are the schematics for the various models (including 2077). The scan quality of the schematics are good, adn can be easily read if zoomed in. The documents are in German, not English as stated. It would have been nice to have the tuning sequence and settings, and some trouble shooting materials... or component and wiring map.
 ;
Perfect like it was descriped, Perfect like it was descriped
;
Very good detail, all pages clear, exactly what I needed
;
Excellent service, and just what I needed to service my TU-7700. All pages of the manual are clear and easily readable.
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
DVL-919 (1)
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES : ÷ Parts marked by â NSP â are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model. ÷ When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K = 10%). 560 ⦠= 56 à 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k ⦠= 47 à 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 ⦠= R50 ...................................................................... RN2H à 5 0 K 1 ⦠= 1R0 ......................................................................... RS1P 1 à 0 K When there are 3 effective digits (such as in high precision metal film resistors). 5.62k ⦠= 562 à 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F
Ex. 2
7 CONTRAST TABLE FOR KU/CA2 TYPE
KU/CA2 type and KU/CA type are constructed the same except for the following:
Ref. No. Part No. Mark Symbol and Description
ASSEMBLIES DVDM ASSY BOTTOM VIEW SECTION REAR COVER
KU/CA type
KU/CA2 type
Remarks
P7â 8
VWS1377
VWS1397
P9â29
VNA2028
VNA2144
¶ For PCB ASSEMBLIES, Refer to âCONTRAST OF PCB ASSEMBLIESâ, â2. SCHEMATIC DIAGRAMâ and â3. PCB CONNECTION DIAGRAMâ.
7 CONTRAST TABLE FOR RD/RA2 TYPE
RD/RA2 type and RD/RA type are constructed the same except for the following:
Ref. No. Part No. Mark Symbol and Description
ASSEMBLIES DVDM ASSY BOTTOM VIEW SECTION LABEL
RD/RA type
RD/RA2 type
Remarks
P7â 8
VWS1377
VWS1397
Not used
VRW1789
No. 1
¶ The numbers in the remarks column correspond to the numbers on the âEXPLODED VIEWSâ. ¶ For PCB ASSEMBLIES, Refer to âCONTRAST OF PCB ASSEMBLIESâ, â2. SCHEMATIC DIAGRAMâ and â3. PCB CONNECTION DIAGRAMâ.
2
|
|
|
> |
|
