Table Of Contents - Bosch 500 Series Service Manual

58300000202181 ARA EN B

TABLE OF CONTENTS

1 Symbols Used in this Manual..................................................... 3
2 IMPORTANT SAFETY INFORMATION ....................................... 4
2.1 Safety Before Servicing the Appliance .................................. 4
3 General.......................................................................................... 6
3.1 Recap of Functional/Technical Changes ............................... 6
3.2 Models .................................................................................... 6
3.2.1 Combination Ovens (Sets).............................................. 7
3.3 Rating Label ........................................................................... 7
3.4 Warranty ................................................................................. 8
4 Operation ...................................................................................... 8
4.1 Allowable Operating Range by Cooking Mode...................... 8
4.2 Heating Elements ................................................................... 8
4.2.1 Elements Used by Cooking Mode .................................. 8
4.2.2 Element Duty Cycles....................................................... 9
4.2.3 Setting Temperature Offsets......................................... 10
4.3 Self-clean.............................................................................. 11
4.4 Cooling Fan .......................................................................... 11
5 Component Accessibility.......................................................... 11
5.1 Serviceable from Front ......................................................... 11
5.2 Serviceable from Side .......................................................... 11
5.3 Serviceable from Rear ......................................................... 11
5.4 Serviceable from Top ........................................................... 12
6 Service and Repair .................................................................... 13
6.1 Doors .................................................................................... 13
6.1.1 Removing and Reinstalling the Door ............................ 13
6.1.2 Replacing Hinges .......................................................... 14
6.1.3 Replacing the 2-Pane Glass Pack ................................ 15
6.2 Door Latch/Motor Assembly................................................. 16
6.2.1 Replacing the Latch/Motor Assembly ........................... 16
6.3 Oven High Temperature Cutout (HTC)................................ 17
6.3.1 Resetting and Replacing the HTC ................................ 17
6.4 Control Panel........................................................................ 18
6.4.1 Replacing the Front Panel Assembly ........................... 19
6.4.2 Replacing the Display Module ...................................... 19
6.4.3 Replacing the Rotary Switches..................................... 20
Copyright by BSH Home Appliances Corporation
This material is intended f or the sole use of BSH authorized persons and may contain conf idential and proprietary inf ormation. Any unauthorized rev iew, use, copy ing, disclosure, or distribution in any f ormat is prohibited.
Novemb er 2018
6.5
6.6
6.7
6.8
6.9
6.10 Control Module (Relay Board) and Daughter Board ........... 23
6.11 Cooling Fan .......................................................................... 25
6.12 Hinge Receivers ................................................................... 26
7
7.1
7.2
7.3
7.4
7.5
8
8.1
8.2
1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614
Service Manual for Bosch 500 Series Built-in Wall Ovens
Cavity Lights ......................................................................... 20
6.5.1 Replacing the Lamp ...................................................... 20
Convection Fan, Ring Element and Motor........................... 21
6.6.1 Replacing the Convection Fan Blade ........................... 21
6.6.2 Replacing the Convection Element .............................. 21
6.6.3 Replacing the Convection Fan Motor ........................... 22
Broil Element ........................................................................ 22
6.7.1 Replacing the Broil Element ......................................... 22
Bake Element ....................................................................... 23
6.8.1 Replacing the Bake Element ........................................ 23
Temperature Sensor ............................................................ 23
6.10.1 Combination Oven ........................................................ 24
6.10.2 Replacing the Control Module or Daughter Board ....... 24
6.11.1 Replacing the Cooling Fan ........................................... 25
6.12.1 Replacing the Hinge Receivers .................................... 26
Troubleshooting ........................................................................ 27
Error Codes .......................................................................... 27
Service Mode ....................................................................... 31
7.2.1 Accessing Service Mode: Single Ovens....................... 31
7.2.2 Accessing Service Mode: Double Ovens ..................... 31
7.2.3 Setting the Option Code ............................................... 32
7.2.4 Displaying Error Memory .............................................. 33
7.2.5 Testing Relays .............................................................. 33
7.2.6 Testing Front Panel....................................................... 33
Fault Trees ........................................................................... 34
Diagnostics ........................................................................... 38
7.4.1 Rotary Encoders ............................................................... 38
Wiring Diagrams and Schematics........................................ 39
7.5.1 Wire Color Key .............................................................. 39
7.5.2 Strip Diagrams .............................................................. 39
Additional References............................................................... 40
QuickFinder .......................................................................... 40
Technical Support ................................................................ 41
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