SERVICE MANUAL
Projection Television
62HM14
FILE NO. 023-200503
SUPPLEMENT
Published in Japan, Mar. 2005 (YC)
62HM14 is the same as 62HM84 except for the parts tabled on this manual.
Use this service manual together with the original service manual of 46/52/62HM84
(File No. 020-200401 Revised.2).
- SUMMARY -
TOSHIBA CORPORATION 2005
DOCUMENT CREATED IN JAPAN, Mar., 2005
CHASSIS AND CABINET REPLACEMENT PARTS LIST
CAPACITORS
C668
24105560
CERAMIC CHIP, 50V CH 56PF J
C669
24105560
CERAMIC CHIP, 50V CH 56PF J
C898
24503041
PLASTIC FILM , 63V 0.1UF J
C8250
24073141
ELECTROLYTIC, 10V 1000UF M 3A
C8252
24073141
ELECTROLYTIC, 10V 1000UF M 3A
RESISTORS
R8242
24367101
CARBON FILM, 1/6W 100 OHM G
SEMICONDUCTORS
QA93
23085067
IC,R1121N331B-TR-FA
QV009
23205014
TRANSISTOR,2SC4667-O
D887
23316768
DIODE, FMB-26L
D8200
23118859
DIODE, 1SS133
D8931
23118859
DIODE, 1SS133
D8941
23118859
DIODE, 1SS133
MISCELLANEOUS
M802A
23103839
FERRITE CORE, TFE1012
M811A
23103778
FERRITE CORE, TFE1008
M905A
23103778
FERRITE CORE, TFE1008
M905E
23103840
FERRITE CORE, TFE1013
MB91A
23103840
FERRITE CORE, TFE1013
MV01A
23103840
FERRITE CORE, TFE1013
P800A
23103840
FERRITE CORE, TFE1013
ZB22B
23103840
FERRITE CORE, TFE1013
PC BOARD ASSEMBLIES
* UV02
23148145
MODULE,04HDMI-01AMHDM01A
ACCESSORIES
A701
23015050
CARTON
Y101E
23566611
OWNERS MANUAL, ENGLISH
CABINET PARTS
A201
23533365
COVER, BEZEL PURCHASE ASSY
A222
23533268
COVER, PEDESTAL PURCHASE
A227
23433350
DECORATIVE, CTRL PANEL TRIM
AA01
23429390
CABINET, STAND MODEL# ST6214
K601
23405455
MIRROR, 62G4M3
Location
Parts No. Description
No.
SERVICE MANUAL
Projection Television
46HM84
52HM84
62HM84
FILE NO. 020-200401
REVISED.2
Published in Japan, Jan. 2005 (YC)
- 2 -
TABLE OF CONTENTS
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS .............................................................................................................................................. 3
SERVICE MODE ............................................................................................................................................................ 4
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA ...................................................................................................................................... 7
LOCATION OF CONTROLS ........................................................................................................................................... 8
PROGRAMMING CHANNEL MEMORY ....................................................................................................................... 10
LAMP UNIT REPLACEMENT ....................................................................................................................................... 12
PARTS REPLACEMENT IN LIGHT ENGINE.................................................................................. .............................
15
LIGHT ENGINE REPLACEMANT.................................................................................................................................
17
EXPLODED VIEW ........................................................................................................................................ ................ 19
MECHANICAL DISASSEMBLY .................................................................................................................................... 20
CHASSIS REPLACEMENT PARTS LIST ..................................................................................................................... 21
PC BOARDS TOP AND BOTTOM VIEW ..................................................................................................................... 29
TERMINAL VIEW OF TRANSISTORS ......................................................................................................................... 41
CIRCUIT BLOCK DIAGRAM ........................................................................................................................................ 44
SPECIFICATIONS .................................................................................................................................................... END
APPENDIX:
CIRCUIT DIAGRAM