PIONEER MJHX3000
Service Manual

5

6

7

8

MJ-HX5000, MJ-HX3000, MJ-HX2000, MJ-HX700

Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST".
A
CN103 2 4 6 8 10 1 3 5 7 9 CN106 1 2 3 4 5 6 CN105 16 15 CN102 2 4 6 8 10 1 3 5 7 9 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6

L-SW PWB ASSY (1-668-261-11)

12 11 14 13

D-SW PWB ASSY (1-668-262-11)
B

C
MD MOUNT ASSY (A-4917-020)
CN101 2 4 6 8 10

4 5 6

12 11 14 13 16 15 18 17 19

1 3 5 7 9

2 4 6 8 10

1 3 5 7 9

(66785C)

12 11 14 13 16 15 18 17 20 19 21

12 11 14 13 16 15 18 17 20 19 21

MINI DISC DEVICE (KMS-260A)

C

MD MECHANISM ASSY (KMK-260AAB)
CN903 1 2 3 4 5 6 7 8 9 10 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 E R/W CN901 1 2 3 4 1 2 3 4 CN902 AN0 1 2 3 4 5 6 7 8 9 10

B
FRONT MD PCB ASSY (66785A)
CN900

AN1 AN2 B.LED+9V B.LEDGND SCAPELED BACKLEDY BACKLEDG GND +5V

D

11 RS

11
5 6 7 8