Denon DVD-2500BT, Service Manual

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58
DVD-2500BT
WIRING DIAGRAM
FE MAIN CBA & BD MECHANISM ASSEMBLY
FE MAIN CBA RELAY CBA
PICKUP
CN101
CN902
CN901
CN903
28
29
30 GND
31 GND
1 SLD1(-)
2 SLD1(+)
3 SLD2(-)
4 SLD2(+)
32 +3.3V
33 GND-LD
34 GND-LD
35 +5V
36 +8.5V
37 NU
38 SCLK
1 W
2 V
3 U
4 +5V
5 HU(+)
6 HU(-)
7 HV(+)
8 HV(-)
9 HW(+)
10 HW(-)
11
HB(-)
39 SENLDD
40 SDATA
41 XLDDRST
42 LDEN
43 NU
44 TEST-V
45 NU
1 FD1
2 FR1
3 TD
4 TR
5 FR2
6 FD2
7 EXPA(-)
8 EXPB(-)
9 EXPA(+)
10
EXPB(+)
11 EXPINT
12 PI-CONT
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
BD-OEIC
LENS DRIVE
CD/D
VD
-OEIC
CD-LD
BD-LD
PD-LD
DVD-LD
LASER DIODE DRIVE
SPINDLE MOTOR
M
SLED MOTOR
M
1 1 LDSNS2
2 2 LDSNS1
3 3 GND
4 4
INLIMIT
5 5 LOAD(+)
6 6 LOAD(-)
M
LOADING MOTOR
TRAY
-IN
INNER
SW
TRAY
-OUT
H
BDRF(+)
BDRF(-)
GND
RF(+)
RF(-)
GND
+5V
A
B
C
D
OEVC
E
F
G
GND
AV CBA
SUB MICROCONTROLLER CBA
FRONT CBA
POWER SUPPLY CBA
BE MAIN CBA UNIT
SD CBA
POWER SW CBA
RS232C CBA
CN3000
CN1001
CN1002 CN7401
CN7602 CN4002
CN2501
CN2304 CN7001
CN6401
CN501
CN2601
CN001
CN3001
CN3101
CN2500
W10
CN2504 CN2551
CN2000
CN2503
CN2001
AC CORD
HDMI-CONNECTOR
RS232C-CONNECTOR
SD CARD SLOT
1 NSRST
2 GND
3
IDE1D7
4 IDE1D8
5 IDE1D6
6 IDE1D9
7 IDE1D5
8 IDE1D10
9 IDE1D4
10 IDE1D11
11 IDE1D3
12 IDE1D12
13 IDE1D2
14 IDE1D13
15 IDE1D1
16 IDE1D14
17 IDE1D0
18 IDE1D15
19 GND
20 NU
21
DMAIRQ
22 GND
23 DIOW
24 GND
25 DIOR
26 GND
27 IORDY
28 NU
29 DMACK
30 GND
31 INTRQ
32 NU
33 IDE1A1
34 NU
35 IDE1A0
36 IDE1A2
37 CS0
38 CS1
39 NU
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1 P-ON+10.5V
2 P-ON+10.5V
3 P-ON+10.5V
4 GND
5 GND
6 GND
7 P-ON+5V(1)
8 P-ON+5V(1)
9 GND
10 GND
11 P-ON+1.2V
12 GND
13 GND
14 P-ON+3.3V
15 P-ON+3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
11 GND
12 PWSW1
13 RDY
14 SYS-RESET
15 SUB-TXD
16 SUB-RXD
17 P-ON+5V(2)
18 NU
19 NU
11
12
13
14
15
16
17
18
19
1 FAN-VCC
2 FAN-LOCK
1 SDDAT2
2 GND
3 SDDAT3
4 GND
5 CMD
6 GND
7 SDCD
8 D+3.3V
9 D+3.3V
10 GND
11 SDCLK 11 NU
10 GND
9 GND
8 GND
7 GND
6 GND
5 AL+5V
4 AL+5V
3 AL+5V
2 AL+5V
1 SAFETY
12
GND
13 SDDAT0
14 GND
15 SDDAT1
16 SDWP
1
2
3
4
5
6
7
8
9
10
11 NU 11
GND 10
GND 9
GND 8
GND 7
GND 6
AL+5V 5
AL+5V 4
AL+5V 3
AL+5V 2
SAFETY 1
12
13
14
15
16
1 NU
2 GND
3 AL+15V(1)
4 GND
5 GND
6 NU
7 SAFETY
8 NU
9 GND
10 GND
11 GND
12 EV+3.3V
13 NU
14 AL+15V(2)
15 AL+15V(2)
16
AL+15V(2)
17 AL+5V
18 AL+5V
19 AL+5V
20 AL+2.5V
21 F2
22 -FL
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23 F1
2 F2
3 F1
4 GND
5 GND
6 EV+3.3V
7 NU
8 EV+5V
9 P-ON+3.3V
10
FL-SDA
11 FL-SCL
12 FL-CS
13 FL-RESET
14 REMOTE
15 KEY-1
16 KEY-2
17 NU
18 LED-R
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1 -FL 1
1
REMOTE
1
2 EV+5V 2
3 RS232C-PW-CONT 3
4 T1-IN 4
5 R1-OUT 5
6 GND 6
19 LED-G 19
3
PO
WER-KEY
3
1 2
4
GND
4
5
LED-R
5
6
LED-G
6
GND
FAN
CN1003
3 GND 32
4 NU 31
5 NU 30
6 SUB-RXD 29
7 SAFETY 28
8 EV+3.3V 27
9 SUB-TXD 26
10 FAN-CONT(NU) 25
11 SYS-RESET 24
12 RDY 23
13 GND 22
14
PWSW1
21
15 NU 20
16 NU 19
17 NU 18
18 PWSW3 17
19 NU 16
20 PWSW2 15
21 REMOTE 14
22 FL-SW 13
23 A33-PW-CONT(NU) 12
24 RS232C-PW-CONT 11
25 RS232C-RXD 10
26 RS232C-TXD 9
27 EV+5V 8
28 P-ON+3.3V 7
29 -FL 6
30 NU 5
31 GND 4
32 GND 3
33 F2 2
34 F1 1
W05
W07
W06
W04
W08
W03
LEAD IDENTIFICATIONS
1 2 3 4
48
17
32
33
16
1
64
49
1 2 3
5 4
1 4
8 5
1
2
4
3
1: Anode
2: Cathode
3: Emitter
4: Collector
64 33
32 1
C
B E
E C B
E C B
E C B
1 2 4 5
3
1 8
16 9
B C E
G D S
B C E
16
9
8 1
Note:
A: Anode
K: Cathode
E: Emitter
C: Collector
B: Base
R: Reference
G: Gate
D: Drain
S: Source
2SA950-Y(TE2 F T)
2SA966-Y(TE6 F M)
2SA1015-(GR,Y)(TE2 F T)
2SA1981Y-AT
2SC1815-GR(TE2 F T)
2SC2120-Y(TE2 F T)
2SC5343MG-AT
2SC5344 Y
KTA1271-Y-AT/P STB1277LY-AT 2SA1980M Y
2SA1980MG-AT
KRC103M-AT/P
KTA1267-(GR,Y)-AT/P
KTA1273-Y-AT/P
KTC3203-Y-AT/P
KTC3199-GR-AT/P
RN1203(TE4 F T)
SRC1202M-AT
SRC1203MAT
KRC102M-AT/P
RN1202
PQ070XF02SZH
PST3630NR
EL817B
PS2561A-1(Q,W)
CXA1511M-T4
FA5542N-A2-TE1
PT6302-R-001(L)
2SA1530A-T112-1Z
2SA1980SFY
KTA1504S-Y-RTK/P
MN101C77AFS2
STC403
PQ035ZN01ZPH
PQ035ZNA1ZPH
ADM232AARN 2SD2012(F M)
2SK3566(Q)
KTC2026-Y/P
SP232ACN-L/TR