Attach (recommended) or Link to PDF file here: https://www.recom-power.com/pdf/Powerline-AC-DC/RAC05-K.pdf

Configuration:
- Web browser and its version: Firefox 56.0 (64-bit)
- Operating system and its version: Windows 10 with OS Build 15063.632
- PDF.js version: ?
- Is an extension: Built-in

Steps to reproduce the problem:
1. Open Page

What is the expected behavior? To properly render the first page. 
![image](https://user-images.githubusercontent.com/1151969/31415345-b1504022-add7-11e7-855b-8030a308f7a2.png)

What went wrong? Renders poorly.
![image](https://user-images.githubusercontent.com/1151969/31415363-d8842096-add7-11e7-818d-728c1102891b.png)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension): ?

AnnotationStateModelType,
  AnnotationType,
  arrayByteLength,
  arraysToBytes,
  assert,
  BaseException,
  bytesToString,
  CMapCompressionType,
  createObjectURL,
  createPromiseCapability,
  createValidAbsoluteUrl,
  DocumentActionEventType,
  escapeString,
  FONT_IDENTITY_MATRIX,
  FontType,
  FormatError,
  getModificationDate,
  getVerbosityLevel,
  IDENTITY_MATRIX,
  ImageKind,
  info,
  InvalidPDFException,
  isArrayBuffer,
  isArrayEqual,
  isAscii,
  isBool,
  IsEvalSupportedCached,
  IsLittleEndianCached,
  isNum,
  isSameOrigin,