This section contains a description of the instrument and control panels installed in the flight compartment. It includes the panels that can be removed and the panels that cannot be removed. The panels supply the mounting bases for components such as display units, instruments, controls, levers/handles, switches, switch/lights, circuit breakers, fuses, and other accessories.

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The main instrument panel is installed in the forward zone of the flight compartment. It includes three different areas (center, left end, and right end areas). The main instrument panel supplies the mounting base for the adaptive display units and different control panels and instruments. The main instrument panel includes the components that follow:

• Main Instrument Panel
• Pilot's Side Instrument Panel
• Copilot's Side Instrument Panel

Main Instrument Panel

The main instrument panel (in the center area) supplies the mounting base for the four primary adaptive display units and for other instruments and controls.

On the left side, the main instrument panel includes the components that follow:

• One primary flight display (PFD)
• One multi-function display (MFD)

In the center, the main instrument panel includes the components that follow:

• One integrated standby instrument (ISI)
• One clock
• One TAWS/LANDING GEAR control-panel for the terrain-avoidance warning system (TAWS) and the landing gear system

On the right side, the main instrument panel includes the components that follow:

• One primary flight display (PFD)
• One multi-function display (MFD)

Pilot's Side Instrument Panel

On A/C Pre SB 350-53-002

The pilot's side instrument panel supplies the mounting base for the components that follow:

• One BARO utility panel that includes rudder control, and air data systems
• One AUDIO CONTROL panel
• One air vent

On A/C Post SB 350-53-002

The pilot's side instrument panel supplies the mounting base for the components that follow:

• One BARO utility panel that includes rudder control, and air data systems
• One AUDIO CONTROL panel
• One air vent
• Switch guard

Copilot's Side Instrument Panel

On A/C Pre SB 350-53-002

The copilot's side instrument panel supplies the mounting base for the components that follow:

• One BARO utility panel that includes rudder control, and air data systems
• One AUDIO CONTROL panel
• One air vent

On A/C Post SB 350-53-002

The copilot's side instrument panel supplies the mounting base for the components that follow:

• One BARO utility panel that includes rudder control, and air data systems
• One AUDIO CONTROL panel
• One air vent
• Switch guard

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The glareshield helps to prevent sun glare on the instrument panels. It is also used to attach different control panels.

The glareshield panel is installed below the windshield and above the main instrument panel. It supplies the mounting base for the components that follow:

• One flight guidance panel (FGP) in the center area
• Two display control panels (DCPs) (one for the pilot and the other for the copilot)
• Two WARNING/CAUTION panels (one for the pilot and the other for the copilot)

The flight guidance panel contains the controls (buttons, pushbuttons, rotary switches, command wheel) that supply the primary interface with the automatic flight-control system (AFCS).

The display control panels are the primary interfaces to do the selection and control of the different formats, data, and configurations on the displays.

The WARNING/CAUTION panels have pushbutton annunciators (PBA) that are used to show system malfunction to the flight crew.

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The center pedestal is the center console installed on the floor between the pilot' s and copilot's seats. It contains control display units, control panels, handles, and levers.

The center pedestal has a forward area and an aft area. The forward area has nine different housings and the aft area has 19 different housings.

The forward area of the center pedestal supplies the mounting base for the components that follow

• One FUEL control panel
• One control panel for the air conditioning and bleed air system (AIR COND/BLEED control-panel)
• One PRESSURIZATION control panel
• One copilot control display unit (CDU) for the flight management system (FMS) (the pilot CDU is installed with the dual CDU installation)
• One ANTI-ICE control panel
• One ELECTRICAL control panel
• Two multi-function display (MFD) controllers (cursor control panels [CCPs])

The aft area of the center pedestal supplies the mounting base for the components that follow:

• One flight-spoiler control panel
• One throttle quadrant (which includes the L and R ENGINE RUN controls)
• One HYDRAULIC control panel
• One FLAP lever
• One control for the pitch disconnect function (PITCH DISC handle)
• One control panel for the ground (GND) spoilers and roll spoilers (GND/ROLL SPOILERS control-panel)
• One TRIM/STALL control-panel
• One control for the parking and emergency brake functions (PARK/EMER BRAKE handle)
• One reversion select panel (RSP)
• One SYSTEMS TEST control-panel
• One ENGINE control panel (which includes the fire extinguishing controls for the engines and APU)
• One emergency locator transmitter (ELT) panel
• One APU control panel
• One landing-gear manual-release handle
• One COCKPIT VOICE RECORDER panel
• One control panel for the passenger oxygen system (OXYGEN control-panel)
• One CABIN control-panel (for the control of the cabin power and lights)
• One cover panel that can be replaced by the possible future option

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There are two side consoles installed in the flight compartment. They supply storage areas and contain different controls, components, and accessories.

The side consoles include the components that follow:

• Pilot Side Console
• Copilot Side Console.

The pilot side console is found on the outboard side of the pilots' seat. It supplies the mounting base for the components/accessories that follow:

• One NOSEWHEEL STEERING handwheel
• One cup holder
• One COCKPIT LIGHTS control panel
• One headset jack panel (with headphone (HDPH) and microphone (MIC) audio jacks)
• One microphone (MIC) jack panel
• One storage compartment.

The copilot side console is found on the outboard side of the copilots' seat. It supplies the mounting base for the components/accessories that follow:

• One cup holder
• One COCKPIT LIGHTS control panel
• One headset jack panel (with headphone (HDPH) and microphone (MIC) audio jacks)
• One microphone (MIC) jack panel
• One storage compartment

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wo cockpit circuit-breaker panels (CCBPs) supply electrical power to all the essential and primary loads which can be closed mechanically (reset) from the flight compartment if they open. The CCBPs are located in the flight compartment.

The circuit breakers panels are used:

• To ensure the distribution of the 28 VDC electrical power to flight essential/very important services
• To give protection to the distribution wiring against unusual current or short circuit current

There is a left CCBP found on the bulkhead behind the pilot seat. There is a right CCBP found on the bulkhead behind the copilot seat. They are installed on the equipment racks with six quick-release fasteners found at the top and the bottom of the CCBP.

A hinge lets the panel be opened 70 degrees max for maintenance access. It opens outboard. There is a stopper that prevents the panel to open more than 70 degrees. There is also a guard assembly on the front of the panel for protection against contact with the pilot and copilot seats. Each CCBP has 75 circuit breakers. There are two studs on the rear of the CCBP where the power is supplied to the panel. There are three connectors on the side of the panel for the outputs from the CCBP.

The CCBPs are supplied by the distribution busses located in the DC power center (DCPC) through the secondary power center (SPC).

The lighting of the legend of the CCBP is supplied by the integral lighting controller. The lighting is controlled by the CB PANELS rotary button on the COCKPIT LIGHTS control-panel.

The identification, the label and the related system of each circuit breaker are given in the tables that follow:

For the left CCBP, 

CB IDENT	CB LABEL	SYSTEM
CB1-A1	AVIONICS NAVIGATION NAV 1	VHF Navigation System
CB1-A2	AVIONICS NAVIGATION DME 1	Distance Measuring Equipment (DME) System
CB1-A3	AVIONICS NAVIGATION GPS 1	Global Positioning System (GPS)
CB1-A4	AVIONICS NAVIGATION CDU 1	Flight Management System
CB1-A5	AVIONICS NAVIGATION XPDR 1	Air Traffic Control (ATC) Transponder System
CB1-A6	AVIONICS NAVIGATION TCAS	Traffic Alert and Collision-Avoidance System (TCAS)
CB1-A7	AVIONICS NAVIGATION RAD ALT	Radio Altimeter System
CB1-A8	AVIONICS NAVIGATION WX	Weather Radar System
CB1-A9	FUEL L PUMP CTRL	Fuel Distribution System
CB1-A10	FUEL L PUMP PWR	Fuel Distribution System
CB1-A11	FIRE DET CH A	Fire-Detection-And-Extinguishing (FIREX) System
CB1-A12	ENGINE FADEC R CH A	Full-Authority Digital Engine-Control (FADEC) System
CB1-A13	ENGINE FADEC L CH A	Full-Authority Digital Engine-Control (FADEC) System
CB1-A14	ENGINE L TR CTRL 1	Thrust Reverser
CB1-A15	ENGINE L TR CTRL 2	Thrust Reverser
CB1-B1	AVIONICS COMMUNICATION L AUDIO PWR 1	Audio Integrating System
CB1-B2	AVIONICS COMMUNICATION COM 1	VHF Communication System
CB1-B3	AVIONICS COMMUNICATION HF 1	HF Communication System
CB1-B4	AVIONICS COMMUNICATION RIU 1B/AURAL	Audio Integrating System
CB1-B5	AVIONICS COMMUNICATION RIU 1A	Audio Integrating System
CB1-B6	AVIONICS AUTOFLIGHT L IAPS	Integrated-Avionics Processor System (IAPS)
CB1-B7	AVIONICS AUTOFLIGHT L FGP/SERVOS	Automatic Flight-Control System (AFCS)
CB1-B8	APU PRI	APU System
CB1-B9	FLIGHT CONTROLS SPOILER CTRL 1	Spoilers
CB1-B10	FLIGHT CONTROLS STALL L PWR	Stall Protection System (SPS)
CB1-B11	FLIGHT CONTROLS STALL L SHKR	Stall Protection System (SPS)
CB1-B12	FLIGHT CONTROLS STALL PUSHER	Stall Protection System (SPS)
CB1-B13	FLAP L IND	Flap System
CB1-B14	FLAP CTRL	Flap System
CB1-B15	PRI STAB TRIM/RUD LIM	Pitch Trim System
CB1-C1	AVIONICS INDICATING/RECORDING DISPLAYS AIR DATA 1	Air Data System
CB1-C2	AVIONICS INDICATING/RECORDING DISPLAYS ATT HDG 1	Attitude and Heading Reference System
CB1-C3	AVIONICS INDICATING/RECORDING DISPLAYS L PFD	Electronic Flight-Instrument System (EFIS)
CB1-C4	AVIONICS INDICATING/RECORDING DISPLAYS L DCP	Electronic Flight-Instrument System (EFIS)
CB1-C5	AVIONICS INDICATING/RECORDING DISPLAYS L MFD	Electronic Flight-Instrument System (EFIS)
CB1-C6	L FILE SERVER	Integrated Flight Information System (IFIS)
CB1-C7	XM WEATHER (A/C Post SB 350-46-002 or A/C Post SB 350-46-006)	Integrated Flight Information System (IFIS)
CB1-C8	HUD (A/C POST SB 995GC02Y-24-009)	Head-Up-Display (HUD) (Option)
CB1-C9	HYDRAULIC L IND	Hydraulic Power Indicating
CB1-C10	HYDRAULIC L SOV	Left Hydraulic System
CB1-C11	HYDRAULIC R DC PUMP	Right Hydraulic System
CB1-C12	LDG GEAR NWS PWR 1	Nosewheel-Steering Control System
CB1-C13	LDG GEAR WOW A/RET/EXT	Position Indication System
CB1-C14	LDG GEAR WOW B	Position Indication System
CB1-C15	LDG GEAR INBD BRAKES	Brake Control System
CB1-D1	AVIONICS INDICATING/RECORDING DCU A	Engine Indicating and Crew Alerting System (EICAS)
CB1-D2	AVIONICS INDICATING/RECORDING RDC A	Engine Indicating and Crew Alerting System (EICAS)
CB1-D3	AVIONICS INDICATING/RECORDING ANNUNCIATOR CTRL 1	Warning/Caution Control System
CB1-D4	AVIONICS INDICATING/RECORDING ANNUNCIATOR L PWR 1	Warning/Caution Control System
CB1-D5	AVIONICS INDICATING/RECORDING ANNUNCIATOR R PWR 2	Warning/Caution Control System
CB1-D6	AVIONICS INDICATING/RECORDING CVR (A/C 20501 to 20739 Pre SB 350-31-004)	Voice Recorder System
CB1-D6	AVIONICS INDICATING/RECORDING FDR (A/C 20740 and Subs and A/C 20501 to 20739 Post SB 350-31-004)	Flight-Data Recording System (option)
CB1-D7	EVS SENSOR(A/C POST SB 995GC02Y-24-009)	Enhanced Vision System (EVS) (option)
CB1-D8	EVS HEATER (A/C POST SB 995GC02Y-24-009)	Enhanced Vision System (EVS) Heater (option)
CB1-D9	HYDRAULIC AUX IND	Hydraulic Power Indicating
CB1-D10	HYDRAULIC AUX DC PUMP	Auxiliary Hydraulic System
CB1-D13	ENVIRONMENTAL ALT LIM/ECS X VLV PWR 2	Air Conditioning System
CB1-D14	ENVIRONMENTAL PRESS 1/PACK	Air Conditioning System
CB1-D15	ENVIRONMENTAL L BLEED VALVES	Air Conditioning System
CB1-E1	ANTI-ICE L PROBE CTRL	Air Data Probes and Sensors
CB1-E2	ANTI-ICE L PITOT	Air Data Probes and Sensors
CB1-E3	ANTI-ICE L STBY STATIC	Air Data Probes and Sensors
CB1-E4	ANTI-ICE TAT	Air Data Probes and Sensors
CB1-E5	ANTI-ICE L AOA VANE	Air Data Probes and Sensors
CB1-E6	ANTI-ICE L AOA CASE	Air Data Probes and Sensors
CB1-E7	ANTI-ICE L ICE DET	Ice Detection System
CB1-E8	ANTI-ICE L WINDSHIELD CTRL	Windshield and Side-Window Anti-ice
CB1-E9	ANTI-ICE L WINDSHIELD PWR	Windshield and Side-Window Anti-ice
CB1-E10	ANTI-ICE L WING/BLD LK	Wing Anti-Ice System
CB1-E11	ANTI-ICE L ENG	Engine Nacelle Anti-Ice

For the right CCBP, 

CB IDENT	CB LABEL	SYSTEM
CB2-A1	AVIONICS NAVIGATION NAV 2	VHF Navigation System
CB2-A2	AVIONICS NAVIGATION DME 2	Distance Measuring Equipment (DME) System
CB2-A3	AVIONICS NAVIGATION GPS 2	Global Positioning System (GPS)
CB2-A4	AVIONICS NAVIGATION CDU 2	Flight Management System
CB2-A5	AVIONICS NAVIGATION XPDR 2	Air Traffic Control (ATC) Transponder System
CB2-A6	AVIONICS NAVIGATION TAWS	Terrain-Avoidance Warning System (TAWS)
CB2-A7	SVS	Synthetic Vision System
CB2-A8	AUTO THROTTLE A/C 20875 and Subs	Auto Throttle System
CB2-A9	FUEL R PUMP PWR	Fuel Distribution System
CB2-A10	FUEL R PUMP CTRL	Fuel Distribution System
CB2-A11	FIRE DET CH B	Fire-Detection-And-Extinguishing (FIREX) System
CB2-A12	ENGINE FADEC R CH B	Full-Authority Digital Engine-Control (FADEC) System
CB2-A13	ENGINE FADEC L CH B	Full-Authority Digital Engine-Control (FADEC) System
CB2-A14	ENGINE R TR CTRL 1	Thrust Reverser
CB2-A15	ENGINE R TR CTRL 2	Thrust Reverser
CB2-B1	AVIONICS COMMUNICATION R AUDIO PWR 1	Audio Integrating System
CB2-B2	AVIONICS COMMUNICATION COM 2	VHF Communication System
CB2-B3	AVIONICS COMMUNICATION HF 2	HF Communication System (option)
CB2-B4	AVIONICS COMMUNICATION RIU 2A	Audio Integrating System
CB2-B5	AVIONICS COMMUNICATION RIU 2B/AURAL	Audio Integrating System
CB2-B6	AVIONICS AUTOFLIGHT R IAPS	Integrated-Avionics Processor System (IAPS)
CB2-B7	AVIONICS AUTOFLIGHT R FGP/SERVOS	Automatic Flight-Control System (AFCS)
CB2-B8	APU SEC	APU System
CB2-B9	FLIGHT CONTROLS SPOILER CTRL 2	Spoilers
CB2-B10	FLIGHT CONTROLS STALL R PWR	Stall Protection System (SPS)
CB2-B11	FLIGHT CONTROLS STALL R SHKR	Stall Protection System (SPS)
CB2-B12	FLIGHT CONTROLS FLAP R IND/CTRL	Flap System
CB2-B13	FLIGHT CONTROLS SEC STAB TRIM/RUD LIM	Pitch Trim System
CB2-B14	FLIGHT CONTROLS RUD TRIM	Rudder Control System
CB2-B15	FLIGHT CONTROLS AIL TRIM	Aileron Control System
CB2-C1	AVIONICS INDICATING/RECORDING DISPLAYS AIR DATA 2	Air Data System
CB2-C2	AVIONICS INDICATING/RECORDING DISPLAYS ATT HDG 2 AVIONICS INDICATING/RECORDING DISPLAYS IRU 2	Attitude and Heading Reference System
CB2-C3	AVIONICS INDICATING/RECORDING DISPLAYS R PFD	Electronic Flight-Instrument System (EFIS)
CB2-C4	AVIONICS INDICATING/RECORDING DISPLAYS R DCP	Electronic Flight-Instrument System (EFIS)
CB2-C5	AVIONICS INDICATING/RECORDING DISPLAYS R MFD	Electronic Flight-Instrument System (EFIS)
CB2-C6	AVIONICS INDICATING/RECORDING DISPLAYS STBY INST/BATT	Standby Air-Data System
CB2-C7	STBY INST BATT TEST	Standby Air-Data System
CB2-C8	HYDRAULIC R IND	Hydraulic Power Indicating
CB2-C9	HYDRAULIC R SOV	Right Hydraulic System
CB2-C10	HYDRAULIC PTU	Right Hydraulic System
CB2-C11	HYDRAULIC L DC PUMP	Left Hydraulic System
CB2-C12	LDG GEAR NWS PWR 2	Nosewheel-Steering Control System
CB2-C13	LDG GEAR WOW B/EXT	Position Indication System
CB2-C14	LDG GEAR WOW A/RET	Position Indication System
CB2-C15	LDG GEAR OUTBD BRAKES	Brake Control System
CB2-D1	AVIONICS INDICATING/RECORDING DCU B	Engine Indicating and Crew Alerting System (EICAS)
CB2-D2	AVIONICS INDICATING/RECORDING RDC B	Engine Indicating and Crew Alerting System (EICAS)
CB2-D3	AVIONICS INDICATING/RECORDING ANNUNCIATOR CTRL 2	Warning/Caution Control System
CB2-D4	AVIONICS INDICATING/RECORDING ANNUNCIATOR R PWR 1	Warning/Caution Control System
CB2-D5	AVIONICS INDICATING/RECORDING ANNUNCIATOR L PWR 2	Warning/Caution Control System
CB2-D6	R FILE SERVER	Integrated Flight Information System (IFIS)
CB2-D7	AVIONICS INDICATING/RECORDING FDR (A/C 20501 to 20739 Pre SB 350-31-004)	Flight-Data Recording System (option)
CB2-D7	AVIONICS INDICATING/RECORDING CVR (A/C 20740 and Subs and A/C 20501 to 20739 Post SB 350-31-004)	Voice Recorder System
CB2-D11	ENVIRONMENTAL CARGO HEATER	Air Conditioning System
CB2-D12	ENVIRONMENTAL X BLEED VALVE	Cabin-Pressure Control System
CB2-D13	ENVIRONMENTAL ALT LIM/ECS X VLV PWR 1	Air Conditioning System
CB2-D14	ENVIRONMENTAL PRESS 2/TRIM	Air Conditioning System
CB2-D15	ENVIRONMENTAL R BLEED VALVES	Air Conditioning System
CB2-E1	ANTI-ICE R PROBE CTRL	Air Data Probes and Sensors
CB2-E2	ANTI-ICE R PITOT	Air Data Probes and Sensors
CB2-E3	ANTI-ICE STBY PITOT	Air Data Probes and Sensors
CB2-E4	ANTI-ICE R STBY STATIC	Air Data Probes and Sensors
CB2-E5	ANTI-ICE R AOA VANE	Air Data Probes and Sensors
CB2-E6	ANTI-ICE R AOA CASE	Air Data Probes and Sensors
CB2-E7	ANTI-ICE R ICE DET	Ice Detection System
CB2-E8	ANTI-ICE R WINDSHIELD CTRL	Windshield and Side-Window Anti-ice
CB2-E9	ANTI-ICE R WINDSHIELD PWR	Windshield and Side-Window Anti-ice
CB2-E10	ANTI-ICE R WING/BLD LK	Wing Anti-Ice System
CB2-E11	ANTI-ICE R ENG	Engine Nacelle Anti-Ice
CB2-E14	LIGHTS DOME	Miscellaneous Lighting
CB2-E15	LIGHTS EMER	Emergency Lighting System

The power inputs are connected on the CCBP through two studs. The name, the designation and the connection of the studs are given in the table that follows:

NAME	DESIGNATION	CONNECTION
CBP1 Stud T1	LCBP Stud T1	L MAIN BUS from left SPC
CBP1 Stud T2	LCBP Stud T2	L ESS BUS from left SPC
CBP2 Stud T1	RCBP Stud T1	R MAIN BUS from right SPC
CBP2 Stud T2	RCBP Stud T2	R ESS BUS from right SPC

The output is done through three connectors with different dimension. The name, designation and connection of the connectors are given in the table that follows: 

NAME	DESIGNATION	CONNECTION
CBP1 J1	LCBP connector P1	L BATT BUS / L ESS BUS
CBP1 J2	LCBP connector P2	L ESS BUS
CBP1 J3	LCBP connector P3	L MAIN BUS
CBP2 J1	RCBP connector P1	R MAIN BUS
CBP2 J2	RCBP connector P2	R MAIN BUS
CBP2 J3	RCBP connector P3	R BATT BUS / R ESS BUS

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The CCBP has interfaces with the systems/components that follow:

• Panel Integral Lighting
• DC Power Center (DCPC)
• Secondary Power Center (SPC)

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Component Location Index
IDENT	DESCRIPTION	LOCATION	IPC REF
-	MAIN INSTRUMENT PANEL	ZONE(S) 211	31-11-01
-	GLARESHIELD PANEL	ZONE(S) 211	31-13-01
-	CENTER PEDESTAL	ZONE(S) 211	31-14-01
-	PILOT SIDE CONSOLE	ZONE(S) 211	31-16-03
-	COPILOT SIDE CONSOLE	ZONE(S) 212	31-16-05
CBP1	COCKPIT CIRCUIT-BREAKER PANEL (CCBP) (LH)	ZONE(S) 211	31-17-01
CBP2	COCKPIT CIRCUIT-BREAKER PANEL (CCBP) (RH)	ZONE(S) 212	31-17-01

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