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Very quick and easy website to use and fast download of manual, quality of manual is excellent and will be pleased to use this service again in the future, thanks so much!
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Easy and secure way to get a complete service manual of a vintage hifi component. Only some parts of the print copy are dificult to read. Nice price!
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The manual is an excellent reproduction with complete schematics, made troubleshooting and repair a simple process.
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Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
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This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
LC-10A2U
ADJUSTING PROCEDURE OF EACH SECTION
The best adjustment is made before shipping. If any position deviation is found or after part replace is performed, adjust as follows.
1. Preparation for Adjustments
(1)Use the exclusive-use AC adapter or stable DC power supply. AC adapter: UADP-0211CEZZ DC power supply: 12 ± 0.5V
2. Special mode setting procedure
(1)After initialization of E2PROM the mode is changed to the adjustment mode. [Procedure] Connect TP2001 and TP2002 to GND, and turn on the power. [Description] � The initialization of microcomputer is as follows. � AV position, DAC data, G/A data, sound processor data, and video chroma data adjustment values are taken as defaults. (2)Adjustment mode [Procedure] Short-circuit TP2001 to GND, and turn on the power. Or short-circuit TP2002 to GND, and turn on the power. Or holding down the [TV/VIDEO] key and [MENU] key, turn on the main power, and simultaneously press the (inspection process) [CH "] key and [VOL� ] key to change the mode to the adjustment mode. [Description] The manual adjustment or adjustment through communication with the automatic machine is performed. (3)Inspection mode [Procedure] Holding down the [TV/VIDEO] key and [MENU] key, turn on the power. [Description] � In the ordinary menu select �VIDEO ADJUST� with the [CH] key, and decide with the [VOL] key. Then select �PICTURE�, �TINT (only NTSC)�, �COLOR�, �BLACK LEVEL�, �SHARPNESS�, �RED-BLUE�, �GREEN� and �COLOR SYSTEM� with the [CH] key, and decide with the [VOL] key. After that, adjust values with the [VOL] key. � VOLUME, PICTURE, TINT (only NTSC), COLOR, BLACK LEVEL, SHARPNESS, RED-BLUE, GREEN change as follows. ûMin.� ûCenter� ûMax.�
(4)Shipping setting mode [Procedure] Holding down the [TV/VIDEO] key and [MENU] key, turn on the main power, and simultaneously press the (inspection process) [CH '] key and [VOL+] key to change the mode to the adjustment mode. [Description] User adjustment and other values are taken as defaults. If TV is indicated as SETTING COMPLETE, setting has been completed.
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