Kenwood KDC-MP5028 Service Manual page 29

AE
TP93
IOP2
TP92
IOP1
Q4
D1
R88
44
43 4.7K
42
41
TP91
TEC
40 C83 0.01
39
TP90
TP89
TE
C82 47P
38 ADIN
TP112
37
F-
36
TP88
14
TP87
FE
C81 47P TP111
35
VREF
T-
C80 0.1
34
17
TP110
3.3V T+
33
16
32
TP109
31
F+
30
15
29
TP95
28
F
27
26 TP97
B
25
TP99
A
24 0V TP96
E
C77 2P
23
TP98
C76 3P
22
C
R80 C73
6.8K 12P TP103
21
PD
R81 C74
20
C79
6.8K 6P
19 TP113
0.1
VR
C75
18
TP86
C70
RF
17 0.1 6800P
16
0V
15
TP104
LD
14 C72 0.01
TP84 TP85
13
ATEST
AGCO
12 1.5V
TP100 C71
11
ASY 0.1
TP83
10 A3.3V
C69
09
3300P
C68
0.01
TP122
TP101
AGND
EFM
C63
2.2
109
107
105
103
101
0K
Q1 : 2SA1576A
Q4 : 2SB0970
Q5,7 : DTA143XUA
09A Q6,8 : DTC143XUA
R
X92-508,520 X32-574
P7T
0-00,0-01 0-00
0-02,0-03 0-01
F
0-04,0-05 0-02
AF
CN2
16 F-
15 T-
14 T+
13 F+
12 GND
11 F
10 B
9 A
OPTICAL
8 E
PICKUP
7 C
6 PD
5 VR
4 LD
3 GND
2 VC
1 VCC
SIGNAL LINE
GND LINE
B LINE
C90,
IC8 R49 R50 S4
91
YES
YES YES
YES YES YES
AG
2SB1565
2SC2873-F
DTA114EUA
DTA124EUA
DTC124EUA
DTC144EUA
DAP202U
DA204K
NJM4580V-ZB
CAUTION : For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock,
leakage-current or resistance measurements shall be carried out (exposed
parts are acceptably insulated from the supply circuit) before the appliance
is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values
may vary slightly due to variations between individual instruments or/and
units.
AH
KDC-MP5028/MP528
/W6031/W6031Y
DTA123JK 2SB1188
DTA144EUA
DTC114YUA
DTC143TUA
2SA1576A
2SB1443 2SA1774
2SC4081
UMC2N DAN202U
DA227 M5237ML-CF0J
LB1930M-E HD74HC02T-E
X32-5740-0x (3/3)
AI
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