Denon DBP-1611UD Service Manual page 45

1 2
J1 J1
STBY_KEY
20
KEY_IN_B
19
18
VCC_3.3V
17
V+VFD
16
15
V-VFD
14
13
-32V
12
R5 R5 100R 100R VFD_DATA
11
10
R7 R7 100R 100R VFD_CLK
9
8
R8 R8 100R 100R VFD_STB
7
KEY_IN_A
6
5V_STBY
5
IR_IN
4
W_REMOTE
3
R3 220R R3 220R LED_B
2
R2 220R R2 220R LED_A
1 3
20x1/W/HOUSING 20x1/W/HOUSING
G e r n e
IR_IN
C6 C6 R13 R13 Q4 Q4
390pF/NC 390pF/NC 10k/NC 10k/NC
1
DTA114EUA DTA114EUA
SOT23 SOT23
R4 R4 NC NC
5V_STBY
R18 R18 33R 33R + + CE3 CE3 C7 C7
100uF/10V 100uF/10V
0.1uF 0.1uF
5V_STBY
D1 D1
NC NC
KEY_IN_A
C9 C9 R21 R21 R22 R22 R23 R23 R24 R24
100pF 100pF 2.49k/1% 2.49k/1% 6.8k/1% 6.8k/1% 15k/1% 15k/1%
0R/1% 0R/1%
D2 D2
NC NC
K5 K5 K6 K6
D7 D7
BAT85 BAT85
OPEN OPEN PLAY PLAY
3
R31 R31 R32 R32 R9 R9 R10 R10
300R 300R 430R 430R 4.7k 4.3k 4.3k
R33 R33 R11 R11
10k 10k 100k 100k
Q3 Q3 1 Q5 Q5
1
KTA1504S KTA1504S KTA1504S KTA1504S
R34 R34 R12 R12
4.7k 4.7k 100k 100k
Q1 Q1 Q2 Q2
3
KRC102S KRC102S KRC104S KRC104S
R d e
U4 U4
1
IR
2
GND
3
VCC
OPTO R34FS8A-38KHz OPTO R34FS8A-38KHz
R19 R19
LD1 LD1
360R 360R W_REMOTE
R20 R20
SIR-341ST3F SIR-341ST3F NC NC
C8 C8
0.01uF 0.01uF
5V_STBY
D3 D3
NC NC
KEY_IN_B
R25 R25 C10 C10 R26 R26 R27 R27 R28 R28 R29 R29
39k/1% 39k/1% D4 D4 100pF 100pF 0R/1% 0R/1% 2.49k/1% 2.49k/1% 6.8k/1% 6.8k/1% 15k/1% 15k/1%
NC NC
K7 K7 K8 K8 K9 K9 K10 K10 K11 K11
D8 D8
BAT85 BAT85
PAUSE PAUSE STOP STOP PREV PREV NEXT NEXT SOURCE SOURCE
STBY_KEY CoreTek
4 5
GR2
33
GR2
GR3
34
GR3
GR4
35
GR4
GR5
36
GR5
GR6
37
GR6
GR7
38
GR7
GR8
39 PT6302 PT6302
GR8
GR9
40
GR9
GR10
41
GR10
GR11
42
GR11
GR12
43
GR12
GR13
44
GR13
GR14
45
GR14
GR15
46
GR15
47
GR16
-32V
48
VEE
CB2 CB2
0.1uF 0.1uF
J2 J2
1
2
3
LED_A1
4
5
LED_B1
6
7
STBY_KEY R6 R6
8
9
SW1 3.3K 3.3K
10
11
SW2
12
33pF 33pF
13
C2 C2
SW3
14
15
16
16x1/W/HOUSING 16x1/W/HOUSING
CON16_2.54MM CON16_2.54MM
5V_STBY
USB1 USB1
D5 D5
NC NC
5
SHIELD
STBY_KEY POWER
1
VCC
2
D-
R30 R30
3
D+
39k/1% 39k/1% C4 C4 D6 D6
4
GND
2200pF/50V 2200pF/50V NC NC
6
SHIELD
+ CE4 + CE4
4Pin_2.5mm 4Pin_2.5mm 100uF/10V 100uF/10V
USB
C11 C11
0.1uF 0.1uF
4
16
SG20
15
SG19
14
SG18
13
SG17
12
SG16
U5 U5
11
SG15
10
SG14
9
SG13
8
SG12
7
SG11
6
SG10
5
SG9
4
SG8
3
SG7
2
SG6
1
SG5
L1 L1 FB/0805 FB/0805
VCC_3.3V
R1 R1
1K 1K CE1 CE1
CB1 CB1 + + C3 C3
100uF/10V 100uF/10V 0.1uF/16V 0.1uF/16V
1000pF 1000pF
1uF 1uF
C1 C1
J3 J3
1
2
3
4
5
6
7
8
L2 L2 J4 J4
9
FB/0805 FB/0805
10
5 11
VCC
4 12
D-
3 13
D+
K4 K4
2 14
GND
1 15
SHIELD
R36 R36 R35 R35
16
0R 0R 0R 0R
5Pin_2mm 5Pin_2mm
16x1/W/HOUSING 16x1/W/HOUSING
CON16_2.54MM CON16_2.54MM
SC EMATIC DIA RAMS (3 17)
f
MR-6625UYB MR-6625UYB
U3 U3
V+VFD
1
F+
2
NX
A
3
NP
4
NP
GR12
5
12G
GR11
6
11G
GR10
7
10G
GR9
8
9G
GR8
9
8G
GR7
10
7G
GR6
11
6G
GR5
12
5G
GR4
13
4G
SG20 GR3
14
3G
GR2
15
2G
SG19 GR1
16
1G
GR13
17
13G
SG18 GR14
18
14G
GR15
19
15G
SG17
20
NC
21
NC
SG16
22
NC
SG1
23
P1 B
SG15 SG2
24
P2
SG3
25
P3
SG14 SG4
26
P4
SG5
27
P5
SG13 SG6
28
P6
SG7
29
P7
SG12 SG8
30
P8
SG9
31
P9
SG11 SG10
32
P10
SG11
33
P11
SG10 SG12
34
P12
SG13
35
P13
SG9 SG14
36
P14
SG15
37
P15
SG8 SG16
38
P16
SG17
39
P17
SG7 SG18
40
P18
SG19
41
P19
SG6 SG20
42
P20
SG21
43
P21
SG5 SG22
44
P22 C
SG23
45
P23
SG24
46
P24
SG25
47
P25
SG26
48
P26
SG27
49
P27
SG36
50
P36
SG35
51
P35
SG34
52
P34
SG33
53
P33
SG32
54
P32
SG31
55
P31
SG30
56
P30
SG29
57
P29
SG28
58
P28
59
NP
60
NP
61
NX
V-VFD
62
F-
D
LED1 LED1
E
Red Green
DUAL_COLOR DUAL_COLOR
K3 K3 K2 K2 K1 K1
Sanken
SMLU12416W-S
KEY_PCB
F