B4H70-67037 - Main PSU w/o socket block

Main PSU (w/o Socket Block) HP Latex – B4H70-67037

The main power supply (Main PSU w/o socket block, B4H70-67037) is fitted to the HP Latex 1xx and 3xx.

It provides the regulated voltage to the machine. A failed unit leaves the machine unpowered.

The rating plate of this unit reads Delta Electronics, Inc., PART NO: CQ106-60002, SWITCHING POWER SUPPLY, model AC-DC 550W A, REV 01. It shows a 100-127 V AC or 200-240 V AC, 50/60 Hz input and DC outputs +3.3 V, +5.1 V, +12 V, +24 V, +42 V and +5 VSB.

Technical specifications

• OEM reference: B4H70-67037
• Brand: HP
• Part type: Main power supply, without socket block
• Shipping: Shipped ready to install
• Power supply manufacturer: Delta Electronics, Inc.
• Reference (rating plate): CQ106-60002, REV 01
• Model (rating plate): AC-DC 550W A
• AC input: 100-127 V AC or 200-240 V AC, 50/60 Hz; 16 A max., AC and DC outputs combined
• DC outputs: +3.3 V 13 A; +5.1 V 14 A; +12 V; +24 V 14.6 A; +42 V 7.1 A; +5 VSB 2 A
• DC power limits: 150 W max. on +3.3 V, +5.1 V, +12 V and +5 VSB; 400 W max. on +24 V and +42 V
• Visible connectors: 22-position connector (2 × 11)
• Note: On the unit already fitted, the identifier to look for is the rating plate reference CQ106-60002.

Compatibility & use

• HP Latex 1xx
• HP Latex 3xx

Function

• Main power supply providing the regulated voltage
• Converts and stabilises the machine's power
• Part to replace in case of failure

Signs of wear

• Machine will not start
• Cut-outs or restarts
• Unstable voltages
• Failed power supply

Replacing this part restores the machine to proper working order.

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