4-13
BVW-55 P2
4-4. S Brake Solenoid Replacement
Outline
Replacement
Mechanical deck removal
SV-206 board removal
Cassette compartment removal
S brake assembly removal
Brake solenoid replacement
S brake assembly installation
Solenoid operation check
Cassette compartment installation
SV-206 board installation
Mechanical deck installation
Check after replacement
Tape running check
Video tracking check
CTL head position check
AT head position check
Preparations
1.
Put the unit into the unthreading end state.
2.
Turn off the power.
Tools
.
Torque screwdriver (3 kg
.
cm):
J-6325-400-A
.
Torque screwdriver bit (for M1.4):
J-6325-110-A
.
Torque screwdriver bit (for M2):
J-6325-380-A
.
Hexagon bit (for torque driver):
J-6326-120-A
4-4. S Brake Solenoid Replacement
Replacement
1. Mechanical deck removal
Remove the mechanical deck.
(Refer to Section 3-1-8.)
2. SV-206 board removal
Remove the SV-206 board.
(Refer to Section 4-18-1.)
3. Cassette compartment removal
Remove the cassette compartment.
(Refer to the maintenance manual Part 1, Section
1-7.)
Summary of Contents for BVW-55
Page 4: ......
Page 8: ......
Page 50: ...1 40 BVW 55 1 2 3 4 5 6 7 8 9 d l s d l 1 15 Fixtures and Adjustment Equipment List ...
Page 58: ......
Page 106: ......
Page 116: ......
Page 130: ......
Page 148: ......
Page 154: ......
Page 158: ......
Page 169: ...1 9 BVW 55 P2 1 2 Fixtures and Adjustment Equipment List 1 2 3 4 5 6 7 8 9 d l s d l ...
Page 176: ......
Page 272: ......
Page 384: ......
Page 392: ......
Page 396: ...1 2 BVW 55 ...
Page 666: ......
Page 705: ......
Page 752: ......
Page 780: ......
Page 805: ......
Page 848: ......
Page 856: ......
Page 870: ......
Page 884: ......
Page 904: ......
Page 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Page 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
Page 940: ......