Because it is a 15-pin SIP component, replacement requires careful desoldering of the old chip and ensuring the new chip is securely soldered to avoid thermal issues or cold joints.
The supply voltage for the IC's internal control circuitry.
The is a specialized PWM (Pulse Width Modulation) controller integrated circuit (IC) that includes a built-in power switch, designed primarily for use in the power management units of laser printers . Manufactured by Sanken Electric Co., Ltd. , this IC is a critical component for stabilizing output voltages through pulse-width stabilization methods. Key Specifications and Features Go to product viewer dialog for this item. str-z2062 datasheet
Features circuitry to prevent voltage drops or overload, ensuring stable power delivery to sensitive printer electronics. Typical Applications
Primary connections for the internal power MOSFET. Because it is a 15-pin SIP component, replacement
This IC is widely utilized in the power supply boards (PSUs) of several popular HP and Canon laser printer models:
Printer not starting, intermittent power loss, or a high-pitched whining noise from the power supply. Manufactured by Sanken Electric Co
PWM controller with a built-in power switch for DC power board supplies.
When a printer fails to power on or experiences fluctuating power, the
M1005, 1200, 1300, 1150, 3015, 3020, and 3030. Canon Series: LBP 1210. Technical Breakdown of the SIP-15 Package