Picture Tube - IBM 6551-T3N Service Manual

6551-T3N/6551-U3N

6-2. PICTURE TUBE

z 7-685-881-09
s 7-685-663-71
52
54
51
REF.NO. PART NO.
51 X-4037-242-1 BEZEL ASSY (W) (6551-T3N)
51 X-4037-243-1 BEZEL ASSY (B) (6551-U3N)
52 4-072-982-01 BUTTON, POWER (6551-T3N)
52 4-072-982-11 BUTTON, POWER (6551-U3N)
53 4-072-986-01 BAR, EXTENSION
54 3-653-339-01 SPRING, COMPRESSION
56 8-933-425-00 H BOARD, COMPLETE
57 4-072-987-01 COVER, SWITCH (6551-T3N)
57 4-072-987-11 COVER, SWITCH (6551-U3N)
0 8-736-407-61 ITC ASSY (19TKC-R1)
59
0 1-451-516-11 DEFLECTION YOKE (Y19TKK-K)
60
0 1-452-912-61 NECK ASSEMBLY (NA-2914)
61
+BVTT 4X8
+BVTP 4X16
71
59
72
57
53
DESCRIPTION
62
61
63
60
56
REMARK REF.NO. PART NO.
52, 54 62 2-162-100-21 SPACER, DEFLECTION YOKE
52, 54 63 * 4-047-316-01 SPRING, EXTENSION
0 1-419-285-11 COIL, DEGAUSSING
64
65 4-365-808-01 SCREW (5), TAPPING
66 4-071-175-01 HOLDER, DGC
67 4-041-021-02 HOLDER, DEGAUSSING COIL
68 X-4036-872-1 STAND ASSY (6551-T3N)
68 X-4036-918-1 STAND ASSY (6551-U3N)
69 * 4-061-996-01 CUSHION
1-452-032-00 MAGNET, DISC; 10mm φ
60-62 71
1-452-094-00 MAGNET, ROTATABLE DISC; 15mm φ
72
6-2
65
66
67
64
68
69
The components identified ! marked are
critical for safety.
Replace only with the part number specified.
DESCRIPTION REMARK
69