Hammond B-3P User Manual

Bracket A4
(00451-40265)
Frontstrip
(00451-40266)
Hold Bracket
(00451-40325)
Bracket A2
(00451-40262)
Bracket A1
(00451-40261)
KCH-12A
(229-21291)
KCH-11A
(229-21286)
Disassembly procedure for Multi Contact Keyboard
Remove each of the four Bracket A2.
Bracket A1 can put off after Bracket A2.
Remove more four screws and remove the Bracket A4.
Work to remove this Bracket from upper manual keyboard only.
Remove KCH-6 board from
a side of a connector.
Please do not touch
metal by handed.
KCH-6 board are six kinds
of board from A to F.
Will you try to confirm it.
Remove two circuit boards of KCH-11A and KCH-12A.
Remove four screws through a hole of front side keyboard.
Then remove the Hold Bracket.
It is separated by color.
Ten Bus bars
Put keyboard assembly upward and pull out bus bars.
When you toch the bus bar, please use gloves.
Red
Brown
Yellow
Orange
Blue
Green
Gray
Violet
Pink
White
KCH-6A to F
3-2
Disassembly procedure
Manual Keyboard
B-3P
STEP 1
STEP 2
STEP 3
STEP 4
B-3P
Tapping Screw
3x6
Screw M5x6
Screw M5x6
Tapping Screw
3x6

Hammond B-3P Specifications

General

Brand	Hammond
Model	B-3P
Category	Musical Instrument
Language	English