Pioneer MEP-7000 Service Manual

196
MEP-7000
1
2 3 4
A
B
C
D
E
F
1
2 3 4
Measurement condition of IC1603 :
UTILITY setting: DISPLAY
MONITOR OUT: FULL SCALE
Play style: Normal style (Conditions where the control unit and the drive unit are connected)
Measurement mode : Idling (State when the AC power is set to ON)
Pin No. Voltage(V)
11.87
21.20
31.20
41.80
50.00G
63.00Vin
SIDE ASSY (CONTROL UNIT)
Pin No. Voltage(V) Pin No. Voltage(V) Pin No. Voltage(V) Pin No. Voltage(V)
1 0.00 31 4.90 51 0.00 814.90
2 0.00 32 4.90 52 0.00 824.90
3 0.00 33 4.90 53 0.00 834.90
4 0.00 34 4.90 54 0.00 844.90
5 0.00 35 4.90 55 4.90 854.90
6 0.00 36 0.20 56 0.00 864.90
7 0.00 37 0.30 57 0.00 874.90
8 0.00 38 4.40 58 0.00 88 0.00
9 0.00 39 2.40 59 5.00 890.00
10 0.00 40 0.00 60 0.00 90 0.00
11 0.00 41 0.00 61 4.90 91 4.90
12 4.90 42 0.00 62 4.90 Vin 92 4.90
13 2.30 43 0.00 63 0.00 93 0.00
14 0.00 G 44 0.00 64 0.00 G 94 0.00
15 2.25 45 0.00 65 0.00 95 0.00
16 4.90 Vin 46 4.90 66 0.00 96 0.00 G
17 4.90 47 0.00 67 0.00 97 0.00
18 0.00 48 0.00 68 0.00 98 4.90 Vin
19 0.00 49 0.00 69 0.00 99 4.90 Vin
20 4.90 50 0.00 70 0.00 100 0.00
21 4.90 71 0.00
22 4.90 72 0.00
23 0.00 73 0.00
24 0.00 74 0.00
25 4.90 75 N.C.
26 0.00 76 N.C.
27 0.00 77 N.C.
28 4.70 78N.C.
29 2.50 79 N.C.
30 3.70 80 N.C.
NJACK ASSY (CONTROL UNIT)
Pin No. Voltage(V) Pin No. Voltage(V)
1 7.60 1 5.00
27.60Vin20.00
30.00G30.00
43.30Vout40.00G
5 N.C. 5 0.00
60.00
75.00
8 5.00 Vin
IC2204 NJM2903M
COMPARATOR IC
IC2200 BA33BC0WFP
REGULATOR IC
IC1603 NJM2561F1
VIDEO AMP IC
IC2600 PEG480A
SIDE PANEL
.COM

Pioneer MEP-7000 Specifications

General

Frequency range	4 - 20000 Hz
Channels quantity	- channels
Digital sound processing	- bit
Total Harmonic Distortion (THD)	0.006 %
Dimensions (WxDxH)	483 x 325 x 91 mm
Power consumption (typical)	33 W

Weight and Dimensions

Weight	6100 g