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Hitachi Plasma Tips

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Page 1: Hitachi Plasma Tips

Model: 32PD5000 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: DEAD - No power on AC

Check and replace as necessary the components listed below

IRIS Part: TS04961 PHOTO COUPLER PC123

Reference: PC001

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 32PD5000 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: DEAD. No power on AC

Check and replace as necessary the components listed below

IRIS Part: TS05102 RES 10 OHM 5W

Reference: R003, R005

Section: PSU Power supply

Defect: R Open

Repair: A Replacement

Part: TS05147 TRANSISTOR 2SK2843

Reference: Q201

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 32PD5000 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: Green LED on, but will not power on

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D581

Section: PSU Power supply

Defect: S Leaking

Repair: A Replacement

Model: 32PD5000 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: Dead, relay switches on and off continuously

Page 2: Hitachi Plasma Tips

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D114

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 32PD5000 - 32" PLASMA TV

Condition: 3 After a while

Symptom: 110 Power problem

Tip:

Cuts out after some time

After some time the plasma display switches itself off. The power LED stays green, but no operation is possible.

Check the components listed below for dry joints and resolder as necessary

IRIS Part: TS05134 IC OSK0067

Reference: IC202

Section: PSU Power supply

Defect: W Cold or no soldering

Repair: D Resoldering

Model: 32PD5300 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 144 Noisy transformer

Tip:

Establishment of part number for T501

Transformer T501 on the power supply pcb has been established as an individual spare part.

Model: 32PD5300 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: DEAD. No power on AC

Check and replace as necessary the components listed below

Page 3: Hitachi Plasma Tips

IRIS Part: TS05102 RES 10 OHM 5W

Reference: R003, R005

Section: PSU Power supply

Defect: R Open

Repair: A Replacement

Part: TS05147 TRANSISTOR 2SK2843

Reference: Q201

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 32PD5300 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: Green LED on, but will not power on

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D581

Section: PSU Power supply

Defect: S Leaking

Repair: A Replacement

Model: 32PD5300 - 32" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip:

Dead, relay switches on and off continuously

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D114

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 32PD5300 - 32" PLASMA TV

Condition: 3 After a while

Symptom: 110 Power problem

Tip:

Cuts out after some time

After some time the plasma display switches itself off. The power LED stays green, but no operation is possible.

Check the components listed below for dry joints and resolder as necessary

IRIS Part: TS05134 IC OSK0067

Reference: IC202

Section: PSU Power supply

Page 4: Hitachi Plasma Tips

Defect: W Cold or no soldering

Repair: D Resoldering

Model: 42PD5000 - 42" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: DEAD - No power on AC

Check and replace as necessary the components listed below

IRIS Part: TS04961 PHOTO COUPLER PC123

Reference: PC001

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 42PD5000 - 42" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: DEAD. No power on AC

Check and replace as necessary the components listed below

IRIS Part: TS05102 RES 10 OHM 5W

Reference: R003, R005

Section: PSU Power supply

Defect: R Open

Repair: A Replacement

Part: TS05147 TRANSISTOR 2SK2843

Reference: Q201

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 42PD5000 - 42" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: Green LED on, but will not power on

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D581

Section: PSU Power supply

Defect: S Leaking

Repair: A Replacement

Page 5: Hitachi Plasma Tips

Model: 42PD5000 - 42" PLASMA TV

Condition: 1 Constantly

Symptom: 111 No power on AC

Tip: Dead, relay switches on and off continuously

Check and replace as necessary the components listed below

IRIS Part: TS04917 DIODE ERA91-02

Reference: D114

Section: PSU Power supply

Defect: Q Short

Repair: A Replacement

Model: 42PD5000 - 42" PLASMA TV

Condition: 3 After a while

Symptom: 110 Power problem

Tip:

Cuts out after some time

After some time the plasma display switches itself off. The power LED stays green, but no operation is possible.

Check the components listed below for dry joints and resolder as necessary

IRIS Part: TS05134 IC OSK0067

Reference: IC202

Section: PSU Power supply

Defect: W Cold or no soldering

Repair: D Resoldering

Model: AV3000E(E) - AVC BOX

Tip: Differences between CL32PD2100 and 32HDT20M(E)

Page 6: Hitachi Plasma Tips
Page 7: Hitachi Plasma Tips

Model: AVCL32PD2100 - AV BOX for PLASMA TV

Condition: 1 Constantly

Symptom: 119 No switch-on from standby

Tip:

Symptom: Unit switches on, LED on front turns green and then back to red again.

The fault was caused by dry joints (not soldered) on D101 and R422 in the control unit.

IRIS Reference: D101 Diode

Section: AVC AVC Control unit

Defect: W Cold or no soldering

Repair: D Resoldering

Reference: R422 Resistor

Page 8: Hitachi Plasma Tips

Section: AVC AVC Control unit

Defect: W Cold or no soldering

Repair: D Resoldering

Model: AVCL32PD2100 - AV BOX for PLASMA TV

Condition: 1 Constantly

Symptom: 18Z Symptom not available

Tip:

On the AVCL32PD2100A control box, capacitors C426, C427, C428 and C429 legends are printed incorrectly. The shaded part which indicates the negative of the capacitor is printed correctly, but the + sign is in the wrong place. The capacitors are fitted with the correct polarity. See diagram below . On assembly PC56402 and PC56402B, capacitor C125 legend on PCB is opposite to assembly.

Model: AVCL32PD2100 - AV BOX for PLASMA TV

Condition: 1 Constantly

Symptom: 179 Faulty input switching

Tip: Symptom: Incorrect AV switching via pin 8 of scart socket. When selecting a wide screen broadcast on a set top box or a DVD player the AVC unit does not show the picture in wide screen mode, instead it uses panoramic mode. To cure this, change R106 and R107 from 100R to 4K7.

IRIS Part: Resistor 4K7

Reference: R106/R107 Resistor

Section: SYS System control section

Defect: Y Wrong component

Repair: A Replacement

Page 9: Hitachi Plasma Tips

Model: CL32PD2100 - 32" PLASMA TV

Tip:

Differences between CL32PD2100 and 32HDT20M(E)

Page 10: Hitachi Plasma Tips