sanyo ht27546 free download

File name HT27547part1.pdf

AS with a double "Z" is a registered trademark of Sanyo Manufacturing Corporation. FILE NO. SERVICE MANUAL Remote Control Digital Color Television HT27547 (U.S.A.) (CANADA) ORIGINAL VERSION Chassis No. 27547-02 NOTE: Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No. does not match the unit's, additional Service Literature is required. You must refer to "Notices" to the Original Service Manual prior to servicing the unit. Servicing should be performed by only trained and qualified service personnel. Contents Safety Instructions . . . . . . . . . . . . . . . . . . 2 Service Adjustments . . . . . . . . . . . . 3 ­ 12 Service Hints . . . . . . . . . . . . . . . . . . . . . . 13 Mechanical Disassemblies. . . . . . . . . . . 14 Chassis Electrical Parts List . . . . . . 15 ­ 25 Cabinet Parts List . . . . . . . . . . . . . . . . . . 26 Component and Test Point Locations . . . . . . . . . . . . . . . . . . . 27 ­ 30 Block Diagrams . . . . . . . . . . . . . . . . 31 ­ 35 Troubleshooting Flow Charts . . . . . 36 ­ 38 Control Port Function . . . . . . . . . . . . . . . 39 Schematic Inserts . . . . . . . . . . . . . . 41 ­ 48 Schematic Notes . . . . . . . . . . . . . . . . . 41 Waveforms. . . . . . . . . . . . . . . . . . 41 ­ 43 Pin Layouts. . . . . . . . . . . . . . . . . . 42 ­ 43 Capacitor and Resistor Codes . . 43 ­ 44 CRT Socket Board. . . . . . . . . . . . 45 ­ 46 Front Board . . . . . . . . . . . . . . . . . . . . . 45 AV Switching / Video Board . . . . 45 ­ 47 Main Board. . . . . . . . . . . . . . . . . . 46 ­ 48 Specifications Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz 85W (Avg), 2.5A (Max) Antenna Input Impedance . . . . . . . . . . . . . . . . . 75 UHF/VHF/CATV Digital Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF), 14 - 69 (UHF), 01, 14 - 94, 95 - 125 (CATV) 1 - 99 (Digital) Remote Ready . . . . . . . . . . 32 Key Remote Control Sound Output . . . . . . . . . . . . . . . . . . . . . . 1.0 W/CH Intermediate Frequency Picture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHz Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz Picture Tube . . . . . . . . . . . . . . . . . A68QFN793X001 Semiconductors Integrated Circuits . . . . . . . . . . . . . . . . . . . . . . . 13 Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Except within Tuners, RC Pre-Amp. & Digital Module © Sanyo Manufacturing Corporation 2007 Cabinet Dimensions Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 mm Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585 mm Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 496 mm HT27547, H3DSA, PRODUCT CODE 113007988 REFERENCE No. SM780140 SAFETY INSTRUCTIONS SAFETY PRECAUTIONS WARNING: The chassis of this receiver has a floating ground with the potential o

File name HT27547part2.pdf

Schematic Location Part No. Description Schematic Location Part No. Description FRONT PC BOARD CAPACITORS C1952 CEXLB1C100WAN ELECT 10U M 16V C101 C103 C106 C129 C131 C132 C133 C134 C136 C137 C138 C141 C142 C143 C144 C147 C148 C201 C202 C203 C204 C206 C207 C208 C209 C211 C212 C213 C214 C215 C216 C218 C401 C402 C403 C404 C427 C518 C801 C802 C806 C809 C810 C811 C829 C862 C863 C864 VIDEO PC BOARD CAPACITORS CEXLB0J221WAN CK1H103KLZBNG CEXLB1H3R3WAN CC1H331JLZCNG CC1H100JLZCNG CK1H223KLZBNG RGFR000ZTCANL CEXLB1H1R0WAN CC1H151JLZCNG CK1H102KLZBNG CK1H103KLZBNG CK1H473KLZBNG CK1E104KLZBNG CEXLB1C470WAN CK1H103KLZBNG CK1H103KLZBNG CEXLB1C101WAN CEXLB1C101WAN CK1H103KLZBNG CEXLB1C100WAN CEXLB1H3R3WAN CEXLB1C221WAN CK1H103KLZBNG RGFR000ZTCANL CK1H473KLZBNG CEXLB1HR47WAN CEXLB1H1R0WAN CEXLB1E4R7WAN CEXLB1H2R2WAN CEXLB1H2R2WAN CK1H103KLZBNG CEXLB1C470WAN CEXLB1A331WAN CK1H103KLZBNG CPXLB1H1R0ZAN CK1H682KLZBNG CK1H103KLZBNG CH1H474JAGAJN CK1H103KLZBNG CEXLB1C470WAN CEXLB1C470WAN CC1H101JLZCNG CC1H101JLZCNG CEXLB1H1R0WAN CEXLB1H1R0WAN CC1H180JLZCNG CC1H180JLZCNG CK1H103KLZBNG ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC MT-GLAZE ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT ELECT ELECT CERAMIC MT-GLAZE CERAMIC ELECT ELECT ELECT ELECT ELECT CERAMIC ELECT ELECT CERAMIC NP-ELECT CERAMIC CERAMIC MT-COMPO CERAMIC ELECT ELECT CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC 220U M 6.3V 0.01U K 50V 3.3U M 50V 330P J 50V 10P J 50V 0.022U K 50V 0.000 ZA 1/10W 1U M 50V 150P J 50V 1000P K 50V 0.01U K 50V 0.047U K 50V 0.1U K 25V 47U M 16V 0.01U K 50V 0.01U K 50V 100U M 16V 100U M 16V 0.01U K 50V 10U M 16V 3.3U M 50V 220U M 16V 0.01U K 50V 0.000 ZA 1/10W 0.047U K 50V 0.47U M 50V 1U M 50V 4.7U M 25V 2.2U M 50V 2.2U M 50V 0.01U K 50V 47U M 16V 330U M 10V 0.01U K 50V 1U M 50V 6800P K 50V 0.01U K 50V 0.47U J 50V 0.01U K 50V 47U M 16V 47U M 16V 100P J 50V 100P J 50V 1U M 50V 1U M 50V 18P J 50V 18P J 50V 0.01U K 50V DIODES D1951 D1952 DZXLBZA7.5C-N DZXLBZA10B--N ZENER DIODE MTZJ7.5C ZENER DIODE MTZJ10B COILS L1951 1AV4L2B95R6KN INDUCTOR, 5.6U K RESISTORS R1951 R1952 R1953 R1954 R1955 R1956 R1957 R1960 R1961 RDD1002JPAANN RDD1001JPAANN RDD1801JPAANN RDD2201JPAANN RDD3901JPAANN RDD5601JPAANN RDD1202JPAANN RDD1001JPAANN RDD1001JPAANN CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 10K JA 1K JA 1.8K JA 2.2K JA 3.9K JA 5.6K JA 12K JA 1K JA 1K JA 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W SWITCHES SW1951 SW1952 SW1953 SW1954 SW1955 1AV4S10B0900J 1AV4S10B5650J 1AV4S10B0900J 1AV4S10B5650J 1AV4S10B0900J 1AV4S10B5650J 1AV4S10B0900J 1AV4S10B5650J 1AV4S10B0900J 1AV4S10B5650J SWITCH, PUSH 1P-1T SWITCH, PUSH 1P-1TX1 SWITCH, PUSH 1P-1T SWITCH, PUSH 1P-1TX1 SWITCH, PUSH 1P-1T SWITCH, PUSH 1P-1TX1 SWITCH, PUSH 1P-1T SWITCH, PUSH 1P-1TX1 SWITCH, PUSH 1P-1T SWITCH, PUSH 1P-1TX1 MISCELLANEOUS A1950 A1951 K1151 1AA0B10M27940 1AV4U20B40500 1AV4U20B98500 1AV4J12B3300N ASSY, PWB, FRONT H3DEM UNIT, REMOCON RECEIVER UNIT, REM