Block Diagram; Overall Wiring (Control Unit) - Pioneer MEP-7000 Service Manual

1

4. BLOCK DIAGRAM

4.1 OVERALL WIRING (CONTROL UNIT)

A
B
C
D
E
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety
F
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
: The power supply is shown with the marked box.
34
1
2
OELB ASSY
S
(DWX2714)
CONTROLLER DISPLAY A
OEL PANEL MODULE MXS8237-A
CN2300
VKN1939-A
CN2603
KM200NA13LE
SIDE PANEL
.com
IC2600
CN2600
KM200NA4L
SLIDER VOLUME
VR2600
PF04PP-B15
CN2700
KM200NA4L
IC2700
IC2701
JOG ROTATE DETECT
JOGR ASSY
R
(DWX2709)
2
3
DKP3795-
L=50mm
DISP ASSY
P
(DWX2707)
CN2601
VKN1273-A
APNL_IN
1
APNL_FS
SERIAL
2
APNL_CLK
3
APNL_OUT
4
APNL_RST#
5
LEDG
6
LEDG
7
V+BUS5D
8
V+BUS5D
9
V+5D
10
NDGND
11
NDGND
12
V+14D
13
DDD1404-
L=135mm
CN2604
KM200NA3L
PF03PP-B10
L=100mm
L=150mm
CN2800
KM200NA3L
IC2800
JOG TOUCH DETECT
JOGT ASSY
Q
(DWX2750)
O
JA2400
BKP3788-A
10PIN
MINI DIN
TO DRIVE UNIT
DJACK ASSY
(DWX2788)
MEP-7000
3
4
4.3 Inch TFT-LCD PANEL MO
A
DISC1
DKN1488-A
CN700
BACK LIGHT
PWR
IC700
Backlight
Brightness adjust
CN600
VKN1417-A
1
2 SERIAL
3
4
5
NDGND
6
NDGND
7
8
CENTER PANEL
9
10
.com
11
12
IC800
V+14V
13
PPI RGB555
SERIAL
VIDEO
ENCORDER
IC1600
L L
NMAIN ASSY (DWX2705)
CN702
VKN1428-A
CN2400
JH2203
52147-1010
51048-1000
BRDG_FS
10 10
DISP_DATA1
9 9
DISP_DATA2
8 8
BRDG_CLK
7 7
BRDG_CS#
6 6
KEY_DATA
5 5
NDGND
4 4
NDGND
3 3
V+8D
2 2
V+8D
1 1
D20PYY1010E M
4
DISC2 USB1
CN501
VKN1414-A
SERIAL
BUS
CPLD
IC1700
5/5
1/5- L
C
NJACK ASSY
(DWX2708)