44
12.2. Power Supply Schematic Diagram
POWER_P SECTION
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
DMP-
BD75GA/GC/GN/GT/GW/PU
SCHEMATIC DIAGRAM
1
2
4
3
2
1
4
3
VA1001
ERZV05Z471CS
(BD75GA/GC/GN/GT/GW)
ERZV10D471C2
(BD75PU)
C1001
0.068
L1001
G0B233D00005
D1006
B0EDKT000009
2
!
!
!
!
P1001
K2AA2B000011
F1001
K5G202Y00006
T2AL 250V
!
C1005
(BD75GT)1000P
(BD75GA/GC/GN/GW/PU)100V 470
1000P(BD75GT)
100V 470(BD75GA/GC/GN/GW/PU)
C1006
C1007
0.022
C1014
C1015
250V 100(BD75GT)
40V 82(BD75PU)
450V 39
(BD75GA/GC/GN/GW)
!
R1006
6.8M
(BD75GA/GC/GN/GW/PU)
!
!
!
1
A
N
SAF_D_FU
SAF_D_N_FUL
SEE THE
SERVICE MANUAL
7
8
9
10
11
12
T1001
G4DYA0000266(BD75GT)
G4DYA0000274(BD75GA/GC/GN/GW)
G4DYA0000291(BD75PU)
!
NP1
NP2
NC
NS12-3
NS12-2
NS12-1
1
2
5
4
6
D
S/OCP
1
8
D
VCC
GND
2
7
D
3
6
IC1021
C0DACYY00009
FB/OLF
D
N
4
5
C1021
47P
IP1021
K5H2022A0011
R1022
R1021
(BD75GT)0.27
(BD75GA/GC/GN/GW)0.47
(BD75PU)0.24
(BD75GT)0.27
(BD75GA/GC/GN/GW)0.47
(BD75PU)0.24
D1111
B0JARG000017
2
1
C1024
4700P
D1021
B0BC01700005
R1030
10
R1031
10
C1022
50V 22
D1022
B0AADM000003
D1023
B0BA01700031
R1032
220
4
1
2
3
Q1022
B3PBA0000454
C1018
1000P
!
!
R1111
1K
1K(BD75GT)
2.2K(BD75GA/GC/GN/GW)
0(BD75PU)
R1112
R1113
10K
C1124
0.1
C1114
0.1
R1116
2.2K
C1121
10V 1000
C1130
10V 560
L1105
G0A100ZA0045
D1110
B0JARL000004
C1118
16V 1500
C1125
16V 470
L1103
G0A100ZA0045
R1119
12K(BD75GA/GC/GN/GT/GW)
R1101
2.2K(BD75PU)
R1117
12K(BD75GA/GC/GN/GT/GW)
180K(BD75PU)
R1115
2.2K(BD75GA/GC/GN/GT/GW)
47K(BD75PU)
0(BD75PU)
R1121
100(BD75GA/GC/GN/GT/GW)
IC1102
C0DBZMC00006
1
2
3
4
REF
N.C
C
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
22
23
CKAA23
CKAA13
CKAA12
CKAA19
CKAA14
CKAA11
CKAA10
CKAA9
CKAA8
CKAA7
CKAA6
CKAA5
CKAA4
CKAA3
CKAA2
CKAA1
CKAA18
P1102
K1KY23AA0606
TO P58001
DIGITAL P.C.B
.
L
L
L
L
L
L
L
L
L
L
L
GND
L
1 2 3
ZA1001
K9ZZ00001279
1 2 3
ZA1005
K9ZZ00001279
PW_X_SW5.9V
PW_X_SW5.9V
KEY3
KEY3
KEY1
KEY1
KEY2
KEY2
PW_X_SW3.3V
PW_X_SW3.3V
REMOCON
REMOCON
KEY_POWER
KEY_POWER
USB_POWER
USB_DP
USB_DN
PW_LED5V
PW_LED5V
LED_CS
LED_CS
LED_CLK
LED_CLK
LED_TXD
LED_TXD
STANDBY_LED
STANDBY_LED
GND
GND
PW_X_SW12.2V
PW_X_SW12.2V
PW_X_SW12.2V
PW_3.3V
P_ON_H
BOUT
1
VCC
2
SW
3
GND
4
SS
8
EN
7
COMP
6
FB
5
C0DBAYY00462
IC14500
C14502
0.1
C14501
52200P
R14500
10K
C14509
2200P
C14505
0.022
R14501
68
D14500
B0JCND000021
C14503
10
C14504
10
L14500
G0A100ZA0045
R14503
39K
R14502
1M
R14504
12K
C14506
10
C14507
10
P1103
K1FY104BA073
1
2
3
4 GND
DP
DM
G
G
5
6
CKU34
CKU33
CKU32
CKU31
!
Only for
BD75GA/GC/GN/GW/GT
C14301
25V 220
C14302
1
C14303
0.1
C14304
0.1
C14305
IC14301
Only for BD75PU
C0DBAZZ00132
180P
R14303
0.033
R14302
51K
VIN
CS
V5
EXT
GND
FB
VREF
CC
1
2
3
4
8
7
6
5
C14307
0.01
C14306
10
1
2
3
6
B1CHRD000024
5
4
L14302
R14304
22K
G0A100ZA0045
R14305
82K
R14306
27K
D14301
B0JCND000021
C14308
16V 820
C14309
1
Q14301
D1031
B0BB20000004
(BD75GA/GC/GN/GW/PU)
D1112
B0JBRL000003
1
2
3
ZA1112
VSC6221(BD75PU)
G1
G2
LB1101
LB1102
J0JGC0000020(BD75GA/GC/GN/GW)
ERJ3GEY0R00V(BD75PU)
J0JGC0000109(BD75GA/GC/GN/GW)
ERJ6GEY0R00V(BD75PU)
Содержание DMP-BD75GA
Страница 2: ...2 ...
Страница 7: ...7 2 2 Precaution of Laser Diode ...
Страница 9: ...9 3 Service Navigation 3 1 Service Information ...
Страница 14: ...14 5 Location of Controls and Components ...
Страница 34: ...34 d Welding should be applied less than 3 times 4 Apply the lubricants to the 7 points as shown in Figure ...
Страница 35: ...35 9 3 3 How to Clean the Lens of Optical Pick UP ...
Страница 39: ...39 10 1 2 Checking and Repairing of Digital P C B Module ...
Страница 58: ...58 16 Schematic Diagram for printing with A4 size ...