Good scan of the original service manual. All schematics and adjustment procedures are there. It helped me to fix a long lasting problem with the tracking circuitry. The manual also includes the supplementals 1,2 and 3. Included are; electrical schematic's , pcb layout's, mechanical drawing's and exploded views, disassembly manual and maintenance procedures. 236 pages.
Excellent copies.
I will use "Owner Manual" again a second time.
Text excerpt from page 5 (click to view)
AV-25P8
SERVICE ADJUSTMENTS
s Initial Setting Value
s SETTING OF VSM PRESET (Page 18)
[INITIAL SETTING VALUES OF VSM PRESET (SUB MENU 5. VSM PRESET)] PICTURE MODE ITEM 1. BRIGHT 2. CONT 3. COLOR 4. SHARP 5. TINT : Do not adjust. +0 +17 +0 +0 +0 +0 +0 +0 +0 +0 +0 �4 �1 �3 +0
BRIGHT
STANDARD
SOFT
s SETTING OF WHITE BALANCE PRESET (Page 19)
[SETTING OF WHITE BALANCE PRESET (SUB MENU 6. WB PRESET)] WHITE BALANCE ITEM 1. R DRIVE 2. B DRIVE : Do not adjust. COOL 0 0 MID �3 �23 WARM +26 �27
