TC Electronic Finalizer - MAIN PAGE EQ; EQ Parameters

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TC Electronic A/S Finalizer Service manual page 15
Test Point Values:
Test point values for Main board version PC12001-3.
TP Value Pos. Page Name Conditions/comments
1 +14.8VDC +/- 0.3 V L4 1 +15V
2 -14.8VDC +/- 0.3 V K4 1 -15V
3 +4.8VDC +/- 0.1 V M4 6 +4,5V The same as TP4 (+/- 50mV), except positive.
4 -4.8VDC +/- 0.1 V M4 6 -4,5V The same as TP3 (+/- 50mV), except negative.
5 Standby: 0VDC
Power on: 4.7VDC +/- 0.1VDC
K4 14 Standby circuit status.
6 low = reset, high = running C4 9 RESET* Stays low if battery is missing.
7 >+3.0VDC. D4 9 Battery voltage.
8 -6 to -9.5VDC. Typ.: -8VDC. L5 13 Contrast voltage. Controlled by parameter VIEWING ANGLE
9 14.112MHz. H4 4 X-tal.
10 44100Hz. H4 4 44100Hz. Output from DARC. 14.112MHz divide by 320.
11 80MHz. G3 4 80MHz. Come from DSP. Be aware of probe load!
12 +5 VDC +/-0.3V I4 4 PLL power supply.
13 11,2896MHz, sample rate = 44.1KHz
12,288MHz, sample rate = 48KHz
J3 6 256FS.
14 2,8224MHz, sample rate = 44.1KHz
3.072MHz, sample rate = 48KHz
J3 6 64FS.
15 44100Hz or 48000Hz. J3 6 1FS
16 Data signal J3 6 DA-data.
17 Data signal K3 6 AD-data.
18 10Vpp, 0VDC N2 7 Left input amp. Running Built-in Test program, Option: analog
19 10Vpp, 0VDC N2 7 Right input amp. Running Built-in Test program, Option: analog