HITACHI X480301 Service Manual

X480301 Convergence Output Repair Kit - On Deflection PWB

This Repair Kit has been created in order to aid the service technician in acquisition of the proper
convergence output section repair parts. Included are the six low ohm/high wattage return resistors as
well as both output devices. Generally speaking, this kit is to be used when a single color has lost
either horizontal or vertical control. It is highly recommended to replace all of these parts together,
especially the two STKs. If the convergence problem remains after replacing the output section, the
service technician should be advised to ensure that both the DCU and the Convergence Yokes are
functioning properly.

Convergence Section of Deflection PWB — DP-05/05F/06 Chassis

IK04

Other Side

of Heatsink

RK-42

RK-62

RK-58

RK-46

IK05

Other Side

of Heatsink

RK-50

Contents of p/n X480301 Convergence Repair Kit

CHASSIS DP-05, DP-05F, DP-06

RELATED MODELS

RK-54

43FDX01B, 53FDX01B, 53SDX01B, 61SDX01B

Resistor Location Value Part #

RK42
RK46
RK50
RK54
RK58
RK62

2.2 Ω 1W

1.5 Ω 1W

2.2 Ω 1W

1.5 Ω 1W

3.3 Ω 1W

1.8 Ω 1W

AT03197S
AT01545S
AT03197S
AT01545S
AT01554S
AT01547S

IK04 & IK05 STK392-150 CZ00433

For further assistance, please visit http://www.hitachiserviceusa.com