I searched EVERYWHERE looking for the manual/s on this "extinct" amp. Owner-Manuals.com made it available and for nearly nothing. Thanx to them, I can decipher the unknown cables and sort them out. Thanx, Owner-Manuals.com!!
Great manual...really saved me. The only problem is that I thought I would be able to download it directly when I paid for it but never received the download instructions until the next morning. The board trace pages were somewhat light also: really need to turn up the contrast on the printer before printing them. The schematic page was great; very clear! Well worth the money.
I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
Very good manual, at a very good price. Received in a timely manner
Text excerpt from page 57 (click to view)
14 B sub brightness IC3301 32pins DAC output TEST MODE (SUB_BRIGHT_BLUE)
DRG can be substituted for the side far from IC3301 of R3312.
matching (TP · DRG) Ten steps
and DRB can be substituted for the side far from IC3301 of R3313.
IC3301 35pins (TP · DRB) Match the black level portions of waveforms G and B.
15 R sub brightness IC3301 32pins DAC output TEST MODE (SUB_BGRIGHT_RED)
DRG can be substituted for the side far from IC3301 of R3312.
matching (TP · DRG) Ten steps
and DRR can be substituted for the side far from IC3301 of R3311.
IC3301 29pins (TP · DRR) Match the black level portions of waveforms G and R.
16 B sub contrast IC3301 32pins DAC output TEST MODE (SUB_CONTRAST_BLUE)
DRG can be substituted for the side far from IC3301 of R3312.
matching (TP · DRG) Ninth scale of ten steps
and DRB can be substituted for the side far from IC3301 of R3313.
IC3301 35pins (TP · DRB) Match the 9th scale portions of waveforms G and B.
17 R sub contrast IC3301 32pins DAC output TEST MODE (SUB_CONTRAST_RED)
DRG can be substituted for the side far from IC3301 of R3312.
matching (TP · DRG) Ninth scale of ten steps
and DRR can be substituted for the side far from IC3301 of R3311.
IC3301 29pins (TP · DRR) Match the ninth scale portions of waveforms G and R. moving pictures) and leave them alone in the operating state beyond 30 minutes.
18 Aging Input all screen white signals (or
19 Flicker Screen VR3371 Input a black and white inverse Because adjustment made observing the screen, no test point is
so that of the screen Adverse effect: A flicker is generated. can be minimized.