Toshiba 52HM85 Service Manual
FILE NO. 023-2006159GR
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SUPPLEMENT
SERVICE MANUAL
Colour Television
52HM85
The above models are classified as either green products (*1) or non-green products. Green product(s) are
indicated by an underlined serial number. This Service Manual describes replacement parts for green
product(s). When repairing any green product(s), use the parts described in this manual and lead-free solde
(*2).
For (*1) and (*2), see the next page.
Use this Service Manual in conjunction with the original Service Manual (File No.020-200506) for 52HM85.
© TOSHIBA SINGAPORE PTE LTD
Pubished in Singapore Feb. 2005 Green
(＊１）
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GREEN PRODUCT PROCUREMENT
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 issues related 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.
WARNING
This 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.
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CHASSIS AND CABINET REPLACEMENT PARTS LIST
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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 : 52HM85
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
C101 76797339 CAPACITOR, ELECTROLYTIO, 50V 3.3UF M C814 76092565 CAPACITOR, CERAMIC DISC, AC250V B 470PF K
C102 76665221 CAPACITOR, ELECTROLYTIC, 10V 220UF M 3A C816 76092555 CAPACITOR, CERAMIC DISC, AC250V E 1000PF M
C105 76100102 CAPACITOR, CERAMIC CHIP, 50V F 1000PF Z C816 76092567 CAPACITOR, CERAMIC DISC, AC250V E 1000PF M
C106 76669479 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M C8200 76073067 CAPACITOR, ELECTROLYTIC, 35V 47UF M 3A
C107 76666221 CAPACITOR, ELECTROLYTIC, 16V 220UF M C8201 76539334 CAPACITOR, PLASTIC FILM, 50V 0.33UF J
C108 76665221 CAPACITOR, ELECTROLYTIC, 10V 220UF M 3A C8201 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J
C109 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z C8202 76073169 CAPACITOR, ELECTROLYTIC, 25V 470UF M 3A
C110 76794101 CAPACITOR, ELECTROLYTIC, 16V 100UF M C8210 76073172 CAPACITOR, ELECTROLYTIC, 25V 1000UF M 3A
C601 76109122 CAPACITOR, CERAMIC CHIP, 50V B 1200PF K C8211 76503041 CAPACITOR, PLASTIC FILM , 63V 0.1UF J
C602 76109122 CAPACITOR, CERAMIC CHIP, 50V B 1200PF K C8211 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
C603 76073084 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M C8211 76567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
C604 76073084 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M C8212 76214221 CAPACITOR, CERAMIC DISC, 500V B 220PF K
C605 76073086 CAPACITOR, ELECTROLYTIC, 50V 10UF M 3A C8213 76503041 CAPACITOR, PLASTIC FILM , 63V 0.1UF J
C606 76073086 CAPACITOR, ELECTROLYTIC, 50V 10UF M 3A C8213 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
C607 76073053 CAPACITOR, ELECTROLYTIC, 25V 100UF M 3A C8213 76567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
C608 76073086 CAPACITOR, ELECTROLYTIC, 50V 10UF M 3A C8214 76617006 CAPACITOR, ELECTROLYTIC, 25V 820UF M
C612 76073054 CAPACITOR, ELECTROLYTIC, 25V 220UF M 3A C8215 76073138 CAPACITOR, ELECTROLYTIC, 10V 220UF M 3A
C621 76109822 CAPACITOR, CERAMIC CHIP, 50V B 8200PF K C8220 76073068 CAPACITOR, ELECTROLYTIC, 35V 100UF M 3A
C622 76109822 CAPACITOR, CERAMIC CHIP, 50V B 8200PF K C8221 76073169 CAPACITOR, ELECTROLYTIC, 25V 470UF M 3A
C661 76073084 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M C8224 76073087 CAPACITOR, ELECTROLYTIC, 50V 22UF M 3A
C662 76073086 CAPACITOR, ELECTROLYTIC, 50V 10UF M 3A C8225 76073141 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A
C663 76073086 CAPACITOR, ELECTROLYTIC, 50V 10UF M 3A C8240 76073038 CAPACITOR, ELECTROLYTIC, 16V 100UF M 3A
C665 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K C8241 76539334 CAPACITOR, PLASTIC FILM, 50V 0.33UF J
C666 76073084 CAPACITOR, ELECTROLYTIC, 50V 4.7UF M C8241 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J
C667 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M C8242 76073141 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A
C668 76105560 CAPACITOR, CERAMIC CHIP, 50V CH 56PF J C8250 76073141 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A
C669 76105560 CAPACITOR, CERAMIC CHIP, 50V CH 56PF J C8251 76567334 CAPACITOR, PLASTIC FILM, 50V 0.33UF J
C680 76073073 CAPACITOR, ELECTROLYTIC, 35V 2200UF M 3A C8252 76073141 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A
C681 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K C8253 76669339 CAPACITOR, ELECTROLYTIC, 50V 3.3UF M
C682 76073082 CAPACITOR, ELECTROLYTIC, 50V 2.2UF M 3A C840 76679220 CAPACITOR, ELECTROLYTIC, 250V 22UF M 3A
C683 76073053 CAPACITOR, ELECTROLYTIC, 25V 100UF M 3A C841 76073043 CAPACITOR, ELECTROLYTIC, 16V 2200UF M 3A
C684 76795470 CAPACITOR, ELECTROLYTIC, 25V 47UF M C842 76503041 CAPACITOR, PLASTIC FILM , 63V 0.1UF J
C801 76503004 CAPACITOR, PLASTIC FILM, AC275V 0.47UF M C842 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J
C803 76503002 CAPACITOR, PLASTIC FILM, AC275V 0.22UF M C843 76092333 CAPACITOR, CERAMIC DISC, 2KV 100PF K
C805 76092281 CAPACITOR, CERAMIC DISC, AC250V E 4700PF C843 76092469 CAPACITOR, CERAMIC DISC, 2KV B 100PF K
C809 76086067 CAPACITOR, CHEMICON 200V 102M C845 76073082 CAPACITOR, ELECTROLYTIC, 50V 2.2UF M 3A
C810 76086067 CAPACITOR, CHEMICON 200V 102M C848 76073039 CAPACITOR, ELECTROLYTIC, 16V 220UF M 3A
C811 76092557 CAPACITOR, CERAMIC DISC, AC250V E 2200PF M C861 76092479 CAPACITOR, CERAMIC DISC, 2KV B 560PF K
C811 76092569 CAPACITOR, CERAMIC DISC, AC250V E 2200PF M C861 76092342 CAPACITOR, CERAMIC DISC, 2KV R 560PF K
C812 76092557 CAPACITOR, CERAMIC DISC, AC250V E 2200PF M C862 76539224 CAPACITOR, PLASTIC FILM, 50V 0.22UF J
C812 76092569 CAPACITOR, CERAMIC DISC, AC250V E 2200PF M C862 76503045 CAPACITOR, PLASTIC FILM, 63V 0.22UF J
Parts No. Description Location
o.
C814 76092553 CAPACITOR, CERAMIC DISC, AC250V B 470PF K
Parts No. Description
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Location
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No.
Parts No. Description Parts No. Description
Location
o.
C863 76212221 CAPACITOR, CERAMIC DISC, 50V B 220PF K CS10 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C864 76590681 CAPACITOR, PLASTIC FILM, 50V 680PF J CS11 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C864 76591681 CAPACITOR, PLASTIC FILM, 50V 680PF J CS12 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C865 76073063 CAPACITOR, ELECTROLYTIC, 35V 4.7UF M 3A CS13 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C866 76820223 CAPACITOR, PLASTIC FILM, 630V 0.022UF J CS14 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C868 76073068 CAPACITOR, ELECTROLYTIC, 35V 100UF M 3A CS15 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C883 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CS16 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K
C883 76567104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CS25 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
C884 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CS26 76794470 CAPACITOR, ELECTROLYTIC, 16V 47UF M
C885 76073191 CAPACITOR, ELECTROLYTIC, 35V 1500UF M 3A CS27 76794220 CAPACITOR, ELECTROLYTIC, 16V 22UF M
C886 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CS28 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M
C887 76676470 CAPACITOR, ELECTROLYTIC, 100V 47UF M CS29 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M
C888 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CS30 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M
C889 76073171 CAPACITOR, ELECTROLYTIC, 25V 820UF M 3A CV01 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C890 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CV02 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8905 76073002 CAPACITOR, ELECTROLYTIC, 6.3V 220UF M 3A CV03 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C891 76073161 CAPACITOR, ELECTROLYTIC, 16V 3900UF M 3A CV04 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C8911 76539394 CAPACITOR, PLASTIC FILM, 50V 0.39UF J CV05 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8911 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J CV06 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8912 76539394 CAPACITOR, PLASTIC FILM, 50V 0.39UF J CV10 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C8912 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J CV11 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C892 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CV13 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C8921 76073141 CAPACITOR, ELECTROLYTIC, 10V 1000UF M 3A CV13 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M
C893 76073173 CAPACITOR, ELECTROLYTIC, 10V 3900UF M 3A CV14 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8930 76073067 CAPACITOR, ELECTROLYTIC, 35V 47UF M 3A CV14 76232103 CAPACITOR, CERAMIC DISC, 50V F 0.01UF Z
C8931 76539334 CAPACITOR, PLASTIC FILM, 50V 0.33UF J CV15 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
C8931 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J CV15 76232103 CAPACITOR, CERAMIC DISC, 50V F 0.01UF Z
C8932 76073152 CAPACITOR, ELECTROLYTIC, 16V 330UF M 3A CV245 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8933 76073069 CAPACITOR, ELECTROLYTIC, 35V 220UF M 3A CV246 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C894 76214331 CAPACITOR, CERAMIC DISC, 500V B 330PF K CV247 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8940 76073067 CAPACITOR, ELECTROLYTIC, 35V 47UF M 3A CV249 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8941 76539334 CAPACITOR, PLASTIC FILM, 50V 0.33UF J CV250 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8941 76503047 CAPACITOR, PLASTIC FILM, 63V 0.33UF J CV251 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8942 76073152 CAPACITOR, ELECTROLYTIC, 16V 330UF M 3A CV253 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C8943 76073069 CAPACITOR, ELECTROLYTIC, 35V 220UF M 3A CV254 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C895 76073075 CAPACITOR, ELECTROLYTIC, 35V 4700UF M 3A CV255 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
C898 76590104 CAPACITOR, CERAMIC DISC, 50V 0.1UF J CV27 76762471 CAPACITOR, ELECTROLYTIC, 10V 470UF M
C898 76503041 CAPACITOR, PLASTIC FILM , 63V 0.1UF J CV29 76763101 CAPACITOR, ELECTROLYTIC, 16V 100UF M
C898 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CV30 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
CA81 76109333 CAPACITOR, CERAMIC CHIP, 25V B 0.033UF K CV38 76109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CA82 76109123 CAPACITOR, CERAMIC CHIP, 50V B 0.012UF K CV39 76109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K
CA83 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K CV47 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
CA84 76109333 CAPACITOR, CERAMIC CHIP, 25V B 0.033UF K CV70 76794101 CAPACITOR, ELECTROLYTIC, 16V 100UF M
CA85 76109273 CAPACITOR, CERAMIC CHIP, 25V B 0.027UF K CV71 76092621 CAPACITOR, CERAMIC CHIP, 10V B 1UF K
CA86 76109123 CAPACITOR, CERAMIC CHIP, 50V B 0.012UF K CV72 76794220 CAPACITOR, ELECTROLYTIC, 16V 22UF M
CA87 76109123 CAPACITOR, CERAMIC CHIP, 50V B 0.012UF K CY101 76092441 CAPACITOR, CERAMIC CHIP, 16V F 1UF Z
CA88 76109333 CAPACITOR, CERAMIC CHIP, 25V B 0.033UF K CY102 76665221 CAPACITOR, ELECTROLYTIC, 10V 220UF M 3A
CA91 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY102 76794101 CAPACITOR, ELECTROLYTIC, 16V 100UF M
CA914 76619040 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M 3A CY103 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CA915 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY104 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CA916 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY105 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CA92 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY105 76100102 CAPACITOR, CERAMIC CHIP, 50V F 1000PF Z
CA93 76619040 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M 3A CY106 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CA94 76619040 CAPACITOR, ELECTROLYTIC CHIP, 16V 10UF M 3A CY107 76794100 CAPACITOR, ELECTROLYTIC, 16V 10UF M
CA95 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY108 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z
CA96 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY109 76105101 CAPACITOR, CERAMIC CHIP, 50V CH 100PF J
CB01 76794470 CAPACITOR, ELECTROLYTIC, 16V 47UF M CY111 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CB81 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY112 76105181 CAPACITOR, CERAMIC CHIP, 50V CH 180PF J
CB82 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY113 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CB83 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY114 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CB99 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K CY115 76105390 CAPACITOR, CERAMIC CHIP, 50V CH 39PF J
CS01 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY116 76105470 CAPACITOR, CERAMIC CHIP, 50V CH 47PF J
CS02 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY117 76105180 CAPACITOR, CERAMIC CHIP, 50V CH 18PF J
CS03 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY160 76815393 CAPACITOR, CERAMIC CHIP, 50V B 0.039UF K
CS04 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY501 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CS05 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY502 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
CS06 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY504 76109222 CAPACITOR, CERAMIC CHIP, 50V B 2200PF K
CS07 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY505 76105120 CAPACITOR, CERAMIC CHIP, 50V CH 12PF J
CS08 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY506 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K
CS09 76092795 CAPACITOR, CERAMIC CHIP, 6.3V B 2.2UF K CY508 76092730 CAPACITOR, CERAMIC CHIP, 16V B 0.1UF K
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