The EC is actively promoting the WEEE & RoHS Directives that define standards fo
recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction
of the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will
prohibit any marketing of new products containing restricted substances.
Increasing attention is given to issuesrelated to the global environmental. Toshiba
Corporation recognizes environmental protection as a key management tasks, and is doing
its utmost to enhance and improve the quality and scope of its environmental activities. In
line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase
and use products, parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts
used in manufacture must also be used as replacement parts.
(* 2 )
LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder
must be used in the servicing and repair of this product.
WARNINGThis product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT!
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to
104°F (30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair
product made with lead-free solder may result in damage to the component and or PCB
being soldered. Great care should be made to ensure high-quality soldering when servicing
this product especially when soldering large components, through-hole pins, and on PCBs
as the level of heat required to melt lead-free solder is high.
- 2 -
N
CHASSIS AND CABINET REPLACEMENT PARTS LIST
o
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND
"PRODUCT SAFETY NOTICE" ON PAGE 3 OF THE ORIGINAL SERVICE MANUAL (File No. 063-200467)
CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical t
those in the original circuit or specified in the parts list. The mounting position of replacements is to be identical with
originals. Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE. Do not degrade
the safety of the receiver through improper servicing.
NOTICE:
• The part number must be used when ordering parts, in order to assist in processing, be sure to include the
Model number and Description.
• The PC board assembly with mark is no longer available after the end of the production.
• The green parts describes in "G" mark, listed to the left side of the Parts No. item.
Model : 42HPX95
Capacitors............. CD : Ceramic Disk PF : Plastic Film EL : Electrolytic
Resistors............... CF : Carbon Film CC : Carbon Composition MF : Metal Film
MF : Oxide Metal Film VR : Variable Resistor FR : Fusible
Resistor
(All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.)
Location
No.
CAPACITOR
CS50276092726 CAPACITOR, CERAMIC CHIP, 10V B 2.2UF KCV7676100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CS1076092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF KCB0376100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CS1176092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF KCB0476100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CS1576092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF KCB3876100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CS1676092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF KCC4276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1276092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC16876109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC2276092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC16976109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC2476092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC180276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC2576092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC180376109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC4076092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC180476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
C68576092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZC180576109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC180676109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0276092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC180776109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC180876109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0576092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC180976109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC181076109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0876092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC181176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC0976092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC181276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1076092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC68476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCV28676109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCV29176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCV29276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1876092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCV29476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC1976092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCV12176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CC2176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC180176285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF K
CC2676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC67876285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF K
CC2776092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC67976285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF K
CC3176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC10376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CC3376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC15176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CC3476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC15276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CC4176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC16176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C16476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC66876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CB50376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KC66976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CB50776092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCC0176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CB51176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCC0276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CV3376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCC0376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C69176092463 CAPACITOR, CERAMIC CHIP, 16V B 0.22UF KCC0476109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C69276092463 CAPACITOR, CERAMIC CHIP, 16V B 0.22UF KCC0576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67476092731 CAPACITOR, CERAMIC CHIP, 16V B 1UF KCC0676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67776092731 CAPACITOR, CERAMIC CHIP, 16V B 1UF KCC0776109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CS1276109473 CAPACITOR, CERAMIC CHIP, 25V B 0.047UF KCC0876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CH0176100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
Parts No. Description Location
o.
CV2476100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
- 3 -
Parts No. Description
R
Location
N
No.
Parts No. Description Parts No. Description
Location
o.
CC1176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCH0276619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS50176619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1476109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS50376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV26776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV2776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1776109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV27076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV27376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV2876619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC4076109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV28276619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC4176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV28976619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CV3876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV29376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CV3976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS6476619101 CAPACITOR, ELECTROLYTIC CHIP, 16V 22UF M
C60576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCC2876619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
C60676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KC67376619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
CC1076109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS5776619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
CC1376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCV2176619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
C66276109681 CAPACITOR, CERAMIC CHIP, 50V B 680PF KCV28776619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
C66376109681 CAPACITOR, CERAMIC CHIP, 50V B 680PF KC260776619048 CAPACITOR, ELECTROLYTIC CHIP, 25V 4.7UF M
C16276105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF JC10476619143 CAPACITOR, ELECTROLYTIC CHIP, 50V 4.7UF M
CV12276105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF JCB50976619098 CAPACITOR, ELECTROLYTIC CHIP, 6.3V 100UF M
CY65076105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF JCE6276073020 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A
CV3176105220 CAPACITOR, CERAMIC CHIP, 50V CH 22PF JCB0176202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
CV3476105270 CAPACITOR, CERAMIC CHIP, 50V CH 27PF JCB0276202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
CV3576105330 CAPACITOR, CERAMIC CHIP, 50V CH 33PF JCB0576202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
CS50476105470 CAPACITOR, CERAMIC CHIP, 50V CH 47PF JC10276073019 CAPACITOR, ELECTROLYTIC, 10V 470UF M
CS50576105470 CAPACITOR, CERAMIC CHIP, 50V CH 47PF JC10576073019 CAPACITOR, ELECTROLYTIC, 10V 470UF M
CB50576100103 CAPACITOR, CERAMIC CHIP, 50V F 0.01UF ZCV7476666101 CAPACITOR, ELECTROLYTIC, 16V 100UF M 3A
CB50676092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE6176617028 CAPACITOR, ELECTROLYTIC, 16V 1200UF M
CB50876092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCV7276794471 CAPACITOR, ELECTROLYTIC, 16V 470UF M
CB51076092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC15076073041 CAPACITOR, ELECTROLYTIC, 16V 470UF M 3A
CS3676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC68076668102 CAPACITOR, ELECTROLYTIC, 35V 1000UF M
CS3776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE3076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF M
CS4076092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE3076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF M
CS4176092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE7076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF M
CS4276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE7076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF M
CS4376092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC68176073073 CAPACITOR, ELECTROLYTIC, 35V 2200UF M 3A
CS4476092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC68276073073 CAPACITOR, ELECTROLYTIC, 35V 2200UF M 3A
CS4576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE3176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS4676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE3176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS4776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE6076073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS4876092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE6076073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS4976092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE7176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS5076092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE7176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M
CS5176092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE2576668470 CAPACITOR, ELECTROLYTIC, 35V 47UF M 3A
CS5276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE0576073090 CAPACITOR, ELECTROLYTIC, 50V 100UF M
CS5376092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE0876073090 CAPACITOR, ELECTROLYTIC, 50V 100UF M
CS5476092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC67076669100 CAPACITOR, ELECTROLYTIC, 50V 10UF M
CS5576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC67176669100 CAPACITOR, ELECTROLYTIC, 50V 10UF M
CS5676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC66076669479 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M
CS8276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC66176669479 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M
CS8576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE3276073128 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M
CS8676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE7276073128 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M
CV6776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC69076664102 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M 3A
CV6876092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KC69076664102 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M 3A
CV6976092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF KCE0376539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CE1076666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCE0376567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CE1276666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCE6376539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CE6576666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCE6376567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CE6776666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCE6476539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CE8576666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCE6476567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
CC0476619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCB8276567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
CC0776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCE1176539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
CC1176619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCE1176567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
CC1576619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCE6676539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
CC1776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCE6676567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
CC2076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC3076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
A22123940494 PIECE, PIECE CONTROL ASSY 42HP95;C055083E
TUNERA22023940495 PIECE, PIECE FRONT AV ASSY 42HP95;C055084E
H00123321536 TUNER, TIF US HOR IIC PH 864M ENG36A36GFQ670B23717240 SCREW
QE10B23717240 SCREW
PC BOARD ASSEMBLIESQE60B23717240 SCREW
U10475001606 PC BOARD ASSY, PD2142A1 MULTI CARDB22223717306 SCREW WITH WASHER
U80375001599 PC BOARD ASSY, PD2202B1 LOWBA23123717214 SCREW, BITTB3X12SBN
U105A75001682 PC BOARD ASSY, PD2220C1 TN/AV-AOUTB21423717214 SCREW, BITTB3X12SBN
U105B75001683 PC BOARD ASSY, PD2220C2 FRONT-AVB214A23717214 SCREW, BITTB3X12SBN
U105C75001684 PC BOARD ASSY, PD2220C3 LED-RMTB214B23717214 SCREW, BITTB3X12SBN
U105D75001685 PC BOARD ASSY, PD2220C4 KEY-SWA235A23738074 SCREW, PP 5X16 SW+W SBN
U10175001680 PC BOARD ASSY, PD2222C1 SIGNALB21323717219 SCREW, PP3X8+SW+W SBN
U10375001408 PC BOARD ASSY, PD2232A1 D-TUNERA23723717250 SCREW, PP4X12+SW+W SBN 42HP84;S2681X011
U10275001681 PC BOARD ASSY, PD2266E1 SEIN FPD WITH LANB22123717225 SCREW, PP4X20+SW+W SBN
U10375001699 PC BOARD ASSY, PD2301A1 D-TUNERA23523717177 SCREW, PP5X12+SW+W SBN 32L400V;S2681X011
U80023122503 P0WER UNIT, POWER BLOCK MODULE 1H277WA42323717217 SCREW, PP6X35+SW+W SBN 42HP84;S2681X011
A23023717192 SCREW, SCREW, AV BOARD 62HM84;S1304F038
A23023717443 SCREW, SCREW, AV BOARD ECO 62HM84;S1304F038
The EC is actively promoting the WEEE & RoHS Directives that define standards fo
recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction
of the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will
prohibit any marketing of new products containing restricted substances.
Increasing attention is given to issuesrelated to the global environmental. Toshiba
Corporation recognizes environmental protection as a key management tasks, and is doing
its utmost to enhance and improve the quality and scope of its environmental activities. In
line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase
and use products, parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts
used in manufacture must also be used as replacement parts.
(* 2 )
LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder
must be used in the servicing and repair of this product.
WARNINGThis product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT!
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to
104°F (30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair
product made with lead-free solder may result in damage to the component and or PCB
being soldered. Great care should be made to ensure high-quality soldering when servicing
this product especially when soldering large components, through-hole pins, and on PCBs
as the level of heat required to melt lead-free solder is high.
- 2 -
N
CHASSIS AND CABINET REPLACEMENT PARTS LIST
o
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND
"PRODUCT SAFETY NOTICE" ON PAGE 3 OF THE ORIGINAL SERVICE MANUAL (File No. 063-200467)
CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical t
those in the original circuit or specified in the parts list. The mounting position of replacements is to be identical with
originals. Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE. Do not degrade
the safety of the receiver through improper servicing.
NOTICE:
• The part number must be used when ordering parts, in order to assist in processing, be sure to include the
Model number and Description.
• The PC board assembly with mark is no longer available after the end of the production.
• The green parts describes in "G" mark, listed to the left side of the Parts No. item.
Model : 50HPX95
Capacitors............. CD : Ceramic Disk PF : Plastic Film EL : Electrolytic
Resistors............... CF : Carbon Film CC : Carbon Composition MF : Metal Film
MF : Oxide Metal Film VR : Variable Resistor FR : Fusible
Resistor
(All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.)
Location
No.
CAPACITOR
C10276073019 CAPACITOR, ELECTROLYTIC, 10V 470UF MC68276073073 CAPACITOR, ELECTROLYTIC, 35V 2200UF M 3A
C10376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KC68476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
C10476619143 CAPACITOR, ELECTROLYTIC CHIP, 50V 4.7UF MC68576092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF Z
C10576073019 CAPACITOR, ELECTROLYTIC, 10V 470UF MC69076664102 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M 3A
C15076073041 CAPACITOR, ELECTROLYTIC, 16V 470UF M 3AC69076664102 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M 3A
C15176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KC69176092463 CAPACITOR, CERAMIC CHIP, 16V B 0.22UF K
C15276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KC69276092463 CAPACITOR, CERAMIC CHIP, 16V B 0.22UF K
C16176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCB0176202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
C16276105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF JCB0276202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
C16476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCB0376100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C16876109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB0476100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C16976109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB0576202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M
C180176285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF KCB3876100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C180276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C180376109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50476619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
C180476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50576100103 CAPACITOR, CERAMIC CHIP, 50V F 0.01UF Z
C180576109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50676092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C180676109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50776092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C180776109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50876092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C180876109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB50976619098 CAPACITOR, ELECTROLYTIC CHIP, 6.3V 100UF M
C180976109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB51076092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C181076109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB51176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C181176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCB8276567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J
C181276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCC0176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C260776619048 CAPACITOR, ELECTROLYTIC CHIP, 25V 4.7UF MCC0176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C60576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCC0276092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C60676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCC0276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C66076669479 CAPACITOR, ELECTROLYTIC, 50V 4.7UF MCC0376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C66176669479 CAPACITOR, ELECTROLYTIC, 50V 4.7UF MCC0376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C66276109681 CAPACITOR, CERAMIC CHIP, 50V B 680PF KCC0476109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C66376109681 CAPACITOR, CERAMIC CHIP, 50V B 680PF KCC0476619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
C66876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCC0576092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C66976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCC0576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67076669100 CAPACITOR, ELECTROLYTIC, 50V 10UF MCC0676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C67176669100 CAPACITOR, ELECTROLYTIC, 50V 10UF MCC0676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67376619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF MCC0776109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67476092731 CAPACITOR, CERAMIC CHIP, 16V B 1UF KCC0776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
C67776092731 CAPACITOR, CERAMIC CHIP, 16V B 1UF KCC0876092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C67876285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF KCC0876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
C67976285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF KCC0976092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
C68076668102 CAPACITOR, ELECTROLYTIC, 35V 1000UF MCC1076092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
Parts No. Description Location
o.
C68176073073 CAPACITOR, ELECTROLYTIC, 35V 2200UF M 3A
Parts No. Description
- 3 -
Location
N
No.
Parts No. Description Parts No. Description
Location
o.
CC1076109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCE8676666470 CAPACITOR, ELECTORLYTIC, 16V 47UF M
CC1176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCE8776073090 CAPACITOR, ELECTROLYTIC, 50V 100UF M
CC1176619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCH0176100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CC1276092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZCH0276619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC1276109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS1076092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF K
CC1376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS1176092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF K
CC1376109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS1276109473 CAPACITOR, CERAMIC CHIP, 25V B 0.047UF K
CC1476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS1576092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF K
CC1476109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS1676092609 CAPACITOR, CERAMIC CHIP, 10V B 4,7UF K
CC1576109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS3676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1576619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS3776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS4076092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1676109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS4176092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1776109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS4276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS4376092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1876092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS4476092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS4576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1976092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS4676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC1976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS4776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC2076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS4876092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC2176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS4976092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC2276092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZCS5076092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC2476092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZCS50176619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC2576092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZCS50276092726 CAPACITOR, CERAMIC CHIP, 10V B 2.2UF K
CC2676092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS50376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CC2776092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS50476105470 CAPACITOR, CERAMIC CHIP, 50V CH 47PF J
CC2876619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF MCS50576105470 CAPACITOR, CERAMIC CHIP, 50V CH 47PF J
CC3076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS5176092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC3176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS5276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC3276619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS5376092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC3376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS5476092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC3476092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS5576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC3676619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF MCS5676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC4076092538 CAPACITOR, CERAMIC CHIP, 10V F 1UF ZCS5776619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
CC4076109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS6476619101 CAPACITOR, ELECTROLYTIC CHIP, 16V 22UF M
CC4176092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF KCS8276092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC4176109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF KCS8576092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CC4276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF KCS8676092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CE0376539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV12176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CE0376567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV12276105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF J
CE0576073090 CAPACITOR, ELECTROLYTIC, 50V 100UF MCV2176619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
CE0876073090 CAPACITOR, ELECTROLYTIC, 50V 100UF MCV2476100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CE1076666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCV26776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE1176539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF JCV2776619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE1176567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF JCV27076619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE1276666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCV27376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE2576668470 CAPACITOR, ELECTROLYTIC, 35V 47UF M 3ACV2876619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE3076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF MCV28276619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE3076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF MCV28676109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CE3176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCV28776619102 CAPACITOR, ELECTROLYTIC CHIP, 16V 47UF M
CE3176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCV28976619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE3276073128 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF MCV29176109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CE6076073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCV29276109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CE6076073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCV29376619100 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M
CE6176617028 CAPACITOR, ELECTROLYTIC, 16V 1200UF MCV29476109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CE6276073020 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3ACV3176105220 CAPACITOR, CERAMIC CHIP, 50V CH 22PF J
CE6376539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV3376092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
CE6376567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV3476105270 CAPACITOR, CERAMIC CHIP, 50V CH 27PF J
CE6476539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV3576105330 CAPACITOR, CERAMIC CHIP, 50V CH 33PF J
CE6476567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF JCV3876109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CE6576666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCV3976109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CE6676539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF JCV6776092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CE6676567474 CAPACITOR, PLASTIC FILM, 50V 0.47UF JCV6876092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CE6776666470 CAPACITOR, ELECTORLYTIC, 16V 47UF MCV6976092611 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
CE7076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF MCV7276794471 CAPACITOR, ELECTROLYTIC, 16V 470UF M
CE7076073189 CAPACITOR, ELECTROLYTIC, 35V 1000UF MCV7476666101 CAPACITOR, ELECTROLYTIC, 16V 100UF M 3A
CE7176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCV7676100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CE7176073186 CAPACITOR, ELECTROLYTIC, 35V 470UF MCY65076105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF J
CE7276073128 CAPACITOR, ELECTROLYTIC, 6.3V 1000UF M
CE8576666470 CAPACITOR, ELECTORLYTIC, 16V 47UF M
SERVICE SAFETY PRECAUTIONS .................................................................................................................................... 3
HANDLING THE LCD MODULE .......................................................................................................................................... 5
SERVICE MODE .................................................................................................................................................................. 7
LAYOUT OF MAJOR BOARDS .......................................................................................................................................... 12
CHASSIS AND CABINET REPLACEMENT PARTS LIST ................................................................................................. 18
PC BOARDS TOP & BOTTOM VIEW ................................................................................................................................ 25
• The caution items shown here describe major safety issues and should always be observed.
• The meanings of the various indications are as follows.
WARNING
CAUTION
* Physical damage means major damage to a home, furnishings and other possessions.
Examples of marks
SHOCK HAZARD
PROHIBIT DISASSEM-
BLING
UNPULUG
Indicates a hypothetical situation in which service personnel and nearby third parties, or even
end users due to a product defect after the service operation is completed, could possibly be in
danger of injury or even death in the event of operational error.
Indicates a hypothetical situation in which service personnel and nearby third parties, or even
end users after the service operation is completed, could possibly be in danger of injury, or
where there could be physical damage in the event of operational error.
The" indicates caution (including danger and warning).
The actual meaning of this caution is indicated inside the
The example shown to the left indicates the danger of "electrical shock".
indicates a forbidden action.
The
The actual meaning of this caution is indicated inside the
The example shown to the left indicates that disassembly is forbidden.
The
-
indicates a forced action (an action that must be performed).
The actual meaning of this forced action is indicated by
The example shown to the left indicates that the power plug must be disconnected.
"
or nearby illustrations or text.
or nearby illustrations or text.
-
or nearby illustrations or text.
-
3
-
KEEP CHILDREN
AWAY
UNPULUG
SHOCK HAZARD
USE SPECIFIED
PARTS
CAUTION FOR
WIRING
CAUTION FOR
ASSEMBLING /
WIRING
WARNING
• Always advise users to keep children away.
There is danger of injury to children from tools, disassembled products, etc.
• Always disconnect the power plug before starting work whenever power is not required.
Failure to disconnect the power plug before starting work can result in electrical shock.
• Depending on the model, use an insulation transformer or wear gloves when servicing with the
power on, and disconnect the power plug to avoid electrical shock when replacing parts.
In some cases, alternating current is also impressed in the chassis, so electrical shock is possible if the chassis is contacted with the power on.
• Always use the replacement parts specified for the particular model when making repairs.
The parts used in products have the necessary safety characteristics such as inflammability,
voltage resistance, etc.; therefore, use only replacement parts that have these same characteristics.
Use only the specified parts when the
• Parts mounting and routing of the wiring should be the same as that used originally.
For safety purposes, insulating materials such as tubing or tape is sometimes used and printed
circuit boards are sometimes mounted floating.
Also make sure that wiring is routed and clamped to avoid parts that generate heat and which
use high voltage. Always follow the original scheme.
• After a repair has been completed, reassemble all disassembled parts, and route and reconnect the wiring, in accordance with the original scheme.
Do not allow internal wiring to be pinched by cabinets, panels, etc.
Any error in reassembly or wiring can result in electrical leakage, flame, etc., and may be
hazardous.
mark is included in a circuit diagram or parts list.
CHECK INSULATION
RESISTANCE
PROHIBIT
REMODELING
• After completing the work, disconnect the power plug from the outlet, remove the antenna, turn
on the power switch. Then, use a 500V insulation resistance meter to check the insulation
resistance of the antenna terminal, other metallic parts and between the prongs of the power
plug to make sure that the insulation resistance is 1M 1 or more.
The set will require inspection and repair if the insulation resistance is below this value.
• Never remodel the product in any way.
Remodeling can result in improper operation, malfunction, or electrical leakage and flame,
which may be hazardous
-
4
-
GENERALADJUSTMENTSSPECIFICINFORMATIONS
HANDLING THE LCD MODULE
Safety Precautions
In the event that the screen is damaged or the liquid crystal
(fluid) leaks, do not breathe in or drink this fluid. Also, never
touch this fluid.
Such actions could cause toxicity or skin irritation. If this fluid
should enter the mouth, rinse the mouth thoroughly with water. If the fluid should contact the skin or clothing, wipe off
with alcohol, etc., and rinse thoroughly with water. If the fluid
should enter the eyes, immediately rinse the eyes thoroughly
with running water.
Precautions for Handling the LCD Module
The LCD module can easily be damaged during disassembly
or reassembly; therefore, always observe the following precautions when handling the module.
1. When attaching the LCD module to the LCD cover, position it appropriately and fasten at the position where the
display can be viewed most conveniently.
3. If the panel surface becomes soiled, wipe with cotton or a
soft cloth. If this does not remove the soiling, breathe on
the surface and then wipe again.
If the panel surface is extremely solied, use a CRT cleaner
as a cleaner. Wipe off the panel surface by drop the cleaner
on the cloth. Do not drop the cleaner on the panel. Pay
attention not to scratch the panel surface.
4. Leaving water or other fluids on the panel screen for an
extended period of time can result in discoloration or
stripes. Immediately remove any type of fluid from the
screen.
2. Carefully align the holes at all four corners of the LCD
module with the corresponding holes in the LCD cover
and fasten with screws. Do not strongly push on the module because any impact can adversely affect the performance. Also use caution when handling the polarized screen
because it can easily be damaged.
The metal edges of the LCD module
CAUTION
are sharp, so use caution to avoid injury.
5. Glass is used in the panel, so do not drop or strike with
hard objects. Such actions can damage the panel.
6. CMOS-LSI circuitry is used in the LCD module, so avoid
damage due to static electricity. When handling the module, use a wrist ground or anchor ground.
-
5
-
7. Do not expose the LCD module to direct sunlight or strong
ultraviolet rays for an extended period of time.
8. Do not store the LCD module below the temperature conditions described in the specifications. Failure to do so
could result in freezing of the liquid crystal due to cold air
or loss of resilience or other damage.
9. Do not disassemble the LCD module. Such actions could
result in improper operation.
10. When transporting the LCD module, do not use packing
containing epoxy resin (amine) or silicon resin (alcohol or
oxim). The gas generated by these materials can cause
loss of polarity.
-
6
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