Sanyo 28m1, EB2A Schematic

1MATSUI 25 M1

General Information

Chassis: EB2-A (Sanyo)

Also Covers: Matsui 28 M1

Matrix

Item See Model Book

IF Adjustments.....................................................................................Sanyo CB 5149 4

Memory IC Replacement .................................................................... Sanyo CB 5149 4

Block Diagram .....................................................................................Sanyo CB 5957 4

Electrical Adjustments........................................................................ Sanyo CB 5957 4

IC Voltages ...........................................................................................Sanyo CB 5959 4

Text PCB............................................................................................... Sanyo CB 5959 4

NICAM Diagram ...................................................................................Sanyo CB 5959 4

Recommended Safety Parts

Item Part No. Description

Q901 414 008 6405 CRT A59ECF20X05 L901 645 003 0031 COIL,DEGAUSSING

645 003 0062 COIL,DEGAUSSING W901 645 000 2458 CORD,POWER K601 610 233 7990 CRT SOCKET C301 404 047 3602 MT-POLYEST 0.1U M 125V

404 044 0901 MT-COMPO 0.1U M 250V C302 404 047 3602 MT-POLYEST 0.1U M 125V

404 044 0901 MT-COMPO 0.1U M 250V C331 404 060 6505 CERAMIC 2200P M 400V

404 060 6604 CERAMIC 2200P M 400V C420 404 044 1502 MT-POLYPRO 6200P J 1.5K

404 046 8806 MT-POLYPRO 6200P J 1.5K C423 404 040 8109 MT-POLYPRO 5600P J 1.5K

404 040 7805 MT-POLYPRO 5600P J 1.5K C441 403 082 7804 POLYPRO 0.18U J 200V C442 403 082 6906 POLYPRO 0.12U J 200V R301 401 008 8607 CARBON 220K JA 1/2W R331 402 000 8305 SOLID 5.6M KA 1/2W R332 402 000 8305 SOLID 5.6M KA 1/2W T381 610 033 3758 POWER TRANS

610 240 4722 POWER TRANS T471 645 003 3094 TRANS,FLYBACK L301A 610 221 6912 LINE FILTER D315 407 105 8700 PHOTO COUPLE PC113B

408 009 8407 PHOTO COUPLE CNY17F-30PT6 F301 423 022 2102 FUSE 250V 4A PS301 408 013 3801 TH PTH 451C262BF140M270 SW301 645 003 6811 SWITCH,PUSH POWER 2P-2T Q901 414 008 6306 CRT A66ECF20X05 L901 645 003 0048 COIL, DEGAUSSING

645 003 0055 COIL, DEGAUSSING W901 645 000 2458 CORD, POWER C301 404 047 3602 MT-POLYEST 0.1U M 125V

404 044 0901 MT-COMPO 0.1U M 250V C302 404 047 3602 MT-POLYEST 0.1U M 125V

404 044 0901 MT-COMPO 0.1U M 250V C331 404 060 6505 CERAMIC 2200P M 400V

404 060 6604 CERAMIC 2200P M 400V C420 404 060 7809 MT-POLYPRO 6000P J 1.5K

404 060 7908 MT-POLYPRO 6000P J 1.5K C423 404 040 8109 MT-POLYPRO 5600P J 1.5K

404 040 7805 MT-POLYPRO 5600P J 1.5K C441 403 082 7804 POLYPRO 0.18U J 200V C442 403 082 7408 POLYPRO 0.15U J 200V R301 401 008 8607 CARBON 220K JA 1/2W R331 402 000 8305 SOLID 5.6M KA 1/2W R332 402 000 8305 SOLID 5.6M KA 1/2W T311 645 003 2998 TRANS POWER PULSE T471 645 003 3094 TRANS, FLYBACK L301A 610 221 6912 LINE FILTER D315 407 105 8700 PHOTO COUPLE PC113B

408 009 8407 PHOTO COUPLE CNY17F-30PT6 F301 423 022 2102 FUSE 250V 4A PS301 408 013 3801 TM PTH451C262BF140M270 SW301 645 003 6811 SWITCH,PUSH POWER 2P-2T

Main Diagram IC’s Voltage Charts & Waveforms (25 M1 only)

Main Diagram IC’s Voltage Charts & Waveforms (28 M1 only)

Safety Parts / Main Diagram IC’s Voltage Charts & Waveforms (25 M1 only) / (28 M1 only) / Main Diagram (25 M1 only) / (28 M1 only)

MATSUI 25 M1

Main Diagram (25 M1 only)

Safety Parts / Main Diagram IC’s Voltage Charts & Waveforms (25 M1 only) / (28 M1 only) / Main Diagram (25 M1 only) / (28 M1 only)

3MATSUI 25 M1

Main Diagram

(28 M1 only)

Safety Parts / Main Diagram IC’s Voltage Charts & Waveforms (25 M1 only) / (28 M1 only) / Main Diagram (25 M1 only) / (28 M1 only)

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