LINEAR POWER MODULE - $280

Oppomod is excited to present the Linear Power Module, an upgrade for both Oppo and Cambridge Audio blu-ray players. An easy to install module that requires no soldering or technical ability. Can be done in 5 minutes with just a screw driver.

The LPM offers significantly enhanced audio and video performance over the standard switch mode power supplies. You will notice the improvement instantly, and with 100 hours burn-in its true ability will come out.


Model

Voltage






LPM Features

  • Easy to Install
  • No Soldering Required
  • Improves Audio & Video
  • 115v and 230v Available




LINEAR POWER MODULE SE - $380

This is the 'Special Edition' version of our LPM with upgraded parts for even better performance.

Standard capacitors have been upgraded to low ESR Nichicon electrolytic audio grade capacitors.

Multiple all discrete Schottky barrier diodes are now used throughout. The lower voltage drop of the diodes provides higher switching speed and better system efficiency, while producing less heat, EMI and switching noise.

Wima polypropylene and tantalum capacitors are included for regulator IC buffering and impendence matching.


Model

Voltage






LPM SE Features

  • Nichicon ESR Capacitors
  • Schottkey Barrier Diodes
  • Wima & Tantalum Capacitors
  • 115v and 230v Available




HIGH END STEREO DAC BOARD - $400

This a high end stereo DAC board replacement for the OPPO 103 / 103D. It will outperform the OPPO 105D stereo DAC in many ways if the Linear Power Module is also installed.

1. Premium Sabre ESS9018 DAC chip
2. Op-amp: OPA1632 and OPA627
3. Unbalanced output with gold plated RCA (optional balanced output is provided)
4. Using microprocessor for user favorite selection HF filter
5. Ground isolation between OPPO main board and 2 channel stereo DAC section
6. 8 of Sabre ESS9018 chip data outputs are used for 2 stereo channels
7. Separated clock (TCXO Japan NZ2520SD-80MHz: 20 ppm)
8. Intensive use of local linear power supply (total 10)
   - separate analog and digital section of DAC chip
   - separate left and right section of DAC chip
   - dedicated power for 80 MHz clock
10. Gold plated thick PCB
11. DAC can be set to I2S input mode for a USB input module or I2S CD players

We have created an easy step by step guide to replacing the audio board.
DAC Replacement Guide - Click Here


Model






DAC BOARD Features

  • High End DAC Upgrade
  • Outperforms 105D DAC
  • Easy Drop In Replacement




AUDIO DAC BOARD MODIFICATION - $220

This upgrade is a done to the Sabre analog DAC output board of the Oppo 105/105D. It enhances audio quality to a very high degree.

STEP 1

Upgrade the Sabre DAC clock to a 100 MHz TCXO. This adds 384KHz file play funtionality while improving sound with greater detail and more accuracy.

STEP 2

Replace the existing 8 fast recovery diodes with the revolutionary Schottky barrier diodes. This Schottky diode module has very little voltage drop which provides higher switching speed and better system efficiency.

STEP 3

Bypass electrolytic capacitors at both balanced and unbalanced 2 channel audio outputs. Direct coupled outputs gives clearer sound.

To do this modification, you will need to remove the analog audio board and post it to us.

We have created an easy step by step guide to removing the audio board in the Oppo. OPPO Disassembly Guide - Click Here


Model






AUDIO MOD Features

  • DAC 100 MHz TCXO Upgrade
  • 8 Schottky Barrier Diodes
  • Direct Coupled Stereo Outputs




TCXO CLOCK MODULE - $170

The TCXO is a temperature controlled crystal oscillator module running at 2.5 ppm. It enhances audio and video performance to a large degree.

The TCXO Module draws it's power from the LPM Module and then creates its own 3.3v regulated voltage. Installation requires fine soldering skill and technical ability.

You will also require an LPM to power this clock module.

INSTALLATION FEE + $80

For those who do not like soldering we offer an installation service. You remove the main board from your Oppo player and post it to us, we do the clock upgrade and post it back.

We have created an easy step by step guide to removing the main board in the Oppo. OPPO Disassembly Guide - Click Here


Model

Options






TCXO Features

  • 2.5 ppm Crystal Oscillator
  • Improves Audio & Video
  • Draws Power From LPM Module




OCXO CLOCK MODULE - $350

The OCXO is an oven controlled crystal oscillator module running at 0.01 ppm. It enhances audio and video performance to a very large degree.

The OCXO Module draws it's power from the LPM Module and then creates its own 3.3v regulated voltage. Installation requires fine soldering skill and technical ability.

Only the main system clock is OCXO in this module, the secondary clocks are TCXO. The main system clock is the most important for doing clock upgrades.

You will also require an LPM to power this clock module.

INSTALLATION FEE + $80

For those who do not like soldering we offer an installation service. You remove the main board from your Oppo player and post it to us, we do the clock upgrade and post it back.

We have created an easy step by step guide to removing the main board in the Oppo. OPPO Disassembly Guide - Click Here


Model

Options






OCXO Features

  • 0.01 ppm Crystal Oscillator
  • Improves Audio & Video
  • Draws Power From LPM Module




Complete MOD - $930

Complete modification service for OPPO 105/105D.

This service include LPM SE installation, OCXO/TCXO clock mod and 2 channel DAC board mod (100 MHZ TCXO clock modification, Wima film capacitor output coupling and 8 Schottky Barrier diodes).

With this complete mod, your OPPO 105/105D will become true high-end all around music server/player.

Send your OPPO 105/105D to me, I will send you back within 2 working days. (In Europe/North America, total time would be 7-11 days)


Model






Complete MOD Features

  • LPM SE mod
  • OCXO/TCXO clock mod
  • DAC board mod




Ultimate MOD - $1420

Ultimate modification service for OPPO 93/103 (not 103D).

Full linear power supply to every section of OPPO mother board. This includes a very complicated low voltage linear regulation circuit mod in 5 locations. OCXO/TCXO clock mod. 2A circuit breaker instead of fuse. DAC board mod including Wima film capacitor coupling, LME49720 metal can OP amp mod for stereo output.

With this ultimate mod, your OPPO 93/103 will become true high-end all around music server/player.

Send your OPPO 93/103 to me, I will send you back within 3 working days. (In Europe/North America, total time would be 8-12 days)


Model






Ultimate MOD Features

  • LPM SE mod
  • OCXO/TCXO clock mod
  • 5 linear regulator mods
  • 2A fuse breaker
  • DAC board mod