Service manual needed for the Mark Levinson 334 power amplifier

Description: Solid-state dual-mono power amplifier. Frequency response: 20Hz-20kHz, ±0.1dB. THD: <0.5% (FTC). Power output: 125Wpc into 8 ohms (21dBW), 250W minimum continuous into 4 ohms (24dBW), 500Wpc minimum continuous into 2 ohms (27dBW), 500W into 8 ohms bridged (27dBW). Input impedance: 100k ohms balanced, 50k ohms single-ended. Voltage gain: 26.8dB. Input sensitivity: 130mV for 2.83V output, 1.44V for full output. Output impedance: ±0.05 ohms, 20Hz-20kHz. Damping factor: >800, 20Hz-20kHz into 8 ohms. S/N: >80dB (ref. 1W). Power consumption: typically 260W at idle, 110W in standby.
Dimensions: 17.56" (446mm) W by 9.3" (237mm) H by 18.85" (479mm) D. Shipping weight: 112 lbs (50.9kg).

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Hi
Did You get the service manual and schematics for the ML 334?
If so can You help me get that?
I have the owners manual and don't need that.
I intend to replace the fuses with Synergistic Research purple but cannot find the value of the fuses anywhere.
Thanks in advance