Very good manual, in depth and complete. Only criticism is that some of the circuit diagrams are slightly blurry and hard to follow for long periods of time, but this is to be expected. Perfect for any maintenance required. Also contains the wiring diagrams of the control cable for constructing extensions.
Excellent service from Owner-Manuals.com, good prices and quick turn around. The supplied PDF was good enough quality to be enlarged sufficiently to read component values.
Text excerpt from page 7 (click to view)
Block diagrams
FTV1.9DE
6.
25
Supply voltage diagram
PR 31 MAINS INPUT PR 30 MAINS OUTPUT PRECON 1 PR 1 MAINS FILTER PRECON 3 PR 3 RELAY PR 3 7650 380V MC33368 PRECONDITIONER 3606 PTC FD TEMP A PREC B 5V VA SUPPLY 5V DOWN CONVERTER POWER OKE DETECTION VA VRA +/- AUDIO GND AUDIO 8V6 5V 8V6 3810 AVC-2 RGB-OUT +8Vc +5V POWER OKE AVC-3 VIDEO CONTROL +8Vb FAN SUPPLY OVER TEMP DETECTION PROTECTION CIRCUITS FAN CONTROL GND FAN SUPPLY FAN PROT 2360 DC PROT PROTECTION STATUS VRR DELAY VRR +8Vb +8Vb 3304 2302 +8Vb +5Vb 5201 2212 7223 TDA8714/T6 ADC +8Vb +5Vc +5Va 3293 +3V3 7218 74HCT4053D +3V3a +3V3b PD-5 SCAN-CONVECTOR + OSD 5309 5308 7320 I 2C +3V3a +3V3b +8Vb 7360 74HC4053N PD-4 BLUE-GAMMA + ADC 7300 TDA4885 I2 C +5V 1401 7358 MC33269D +3V3 2367 VAC1 & VAC2 5321 1400 3388 +5Vd 2351 FD FAN SUPPLY VS SUPPLY +5V 5320 3395 +5Vb 3360 +5Va 2350 VS VRS +5Vc 5V PD1