Allen & Heath GLD-80 Parts Identification

Contents

• Front panel
• Key Mats
• Rear panel
• Channel LCD
• Pot nut
• Audio harness
• Touch screen
• 004-186 Fan Controller
• 004-182 Bank Right 2
• 004-176 12 channel
• 004-177 8 channel
• 004-288 DSP mini backplane
• 004-180 TFT Right
• 004-181 Bank Mid 1
• 004-183 Headphone
• 004-276 Processor
• 004-184 Audio / Power
• 004-173 DSP
• 004-178 fader master
• 004-197 fader slave
• 004-282 PSU
• Overlay AA8538-OV

Front Panel Components

The front panel of the GLD-80 features various components. Key parts identified include:

• Metal side: AA8541-L
• Plastic side: AA8511-L
• Armrest Plastic: AA8543
• Screws: AB8592, AB0332 (x7)
• Plastic side: AA8511-R

The touch screen is identified as AE8562, and a rotary encoder as AJ7304.

LCD displays are present: 2 ch LCD AE8430 and 8 ch LCD AE8429. Small black components are identified as AJ3503.

Key Mats

Key mats are supplied as AA8659. These require cutting to fit by the engineer.

Further identified parts related to the key mats and channel strips include:

• AA8659 (x4)
• AA8658-1
• AA8658-2
• AA8658-3
• AA8657-1
• AA8657-2 (x7)
• AA8441

Rear Panel Components

The rear panel includes various audio connections, power input, and cooling fans. Identified parts include:

• Feet: AK5069
• Rear & base mount: AA8539
• Lamp socket: AL8585
• Fan: 004-194
• Screws and nuts: AB8592, AB5711, AB0188

Internal Circuit Boards and Components

• Channel LCDs: X8 AE8429, X12 AE8430. Associated components include AB8172 and AL8696.
• Processor Assembly: The 004-276 Processor assembly consists of multiple circuit boards. Identified components include:
  • Processing LED board: 004-175
  • Processing board: 004-174
  • Ribbon cables: AL8692, AL8694, AL8693
  • Buttons: AL8566 (orange outline), blue outline buttons
  • Screws: AB0072, AL7809
  • Power connection: AH8687
• Audio / Power Board: 004-184. This board is divided into Input and Output sections.
• DSP Board: 004-173. The board is labeled AG8487.
• Fader Boards:
  • 004-178 fader master
  • 004-197 fader slave
• PSU: 004-282
• Fan Controller: 004-186 Fan Controller PCB AG8645_J.
• Bank Right 2: 004-182 PCB AG8387 ISSUE 1.
• 12 channel board: 004-176 PCB UL 94V-0.
• 8 channel board: 004-177 PCB UL 94V-0.
• DSP mini backplane: 004-288 AG8761_2, including a Connection PCB.
• TFT Right Board: 004-180 PCB AG8389 ISSUE 2.
• Bank Mid 1 Board: 004-181 PCB AG8386 ISSUE 2.
• Headphone Board: 004-183 PCB AG8518_B_1.

Overlay

An overlay part is identified as AA8538-OV.