Brother HL-5130 Service Manual page 266

APPENDIX
Appendix 4. Main PCB Circuit Diagram, HL-5170DN (1/4)
1 2
A
C106 C105 C108 C95 C80 C73 C66 C64 C63 C76 C87 C96
VDD1.8
B 0V
C103 C103 C103 C103 C103 C103 C103 C103 C103 C103 C103 C103
C101 C102 C104 C107 C99 C89 C84 C78 C70
VDD3
0V
C103 C103 C103 C103 C103 C103 C103 C103 C103
C65 C67 C56 C53 C69 C74 C82 C90 C94
VDD3
0V
C103 C103 C103 C103 C103 C103 C103 C103 C103
C
NC U7
TP736
215 21
SW1 TSTMODEN VDDI21 VDD1.8
220 38
VDD3 TSTDATA VDDI38
221 51
XTST VDDI51
79
0V
VDDI79
197 99
0V
VPD VDDI99
117
VDDI117
149
VDDI149
77 162
PLLVCC_L VDDI162
VDD1.8
C93 177
VDDI177
C103
78 205
0V PLLGND_L VDDI205
225
VDDI225
22 248
PLLVCC VDDI248
VDD1.8
C103
C103 23 7
0V PLLGND VDDE7 VDD3
20
VDDE20
37
VDDE37
50
D VDDE50
65
VDDE65
83
PLL power1.8V and GND
VDDE83
179 98
USBAVDP VDDE98
VDD1.8
108
C62
VDDE108
C103
180 124
0V USBAVSP VDDE124
136
VDDE136
148
VDDE148
181 161
VDD3 USBAVDB VDDE161
176
C52
VDDE176
C103
182 193
0V USBAVSB VDDE193
204
VDDE204
222
VDDE222
192 236
VDD3 USBAVDF1 VDDE236
247
C60
VDDE247
C103
189
0V
USBAVSF1
E
8
VSS8
184 24
VDD1.8 USBAVDF2 VSS24
C61 39
VSS39
C103
185 52
0V USBAVSF2 VSS52
66
VSS66
81
VSS81
84
VSS84
86
VSS86
100
VSS100
111
VSS111
125
VSS125
137
VSS137
150
VSS150
163
VSS163
178
VSS178
194
VSS194
F
206
VSS206
224
VSS224
237
VSS237
249
VSS249 0V
Aurora
1 2
3 4
TP6 U7 TP35
TP728
DATA[0] 40 9
RA11 0
DATA00 ADR01/24
1 8
41 10
DATA[1]
DATA01 ADR02
2 7
42 11
DATA[2]
DATA02 ADR03
3 6
43 12
DATA[3]
DATA03 ADR04
TP729 4 5 TP7 TP36
44 13
DATA[4] RA12 0
DATA04 ADR05
1 8
DATA[5] 45 14
DATA05 ADR06
2 7
DATA[6] 46 15
DATA06 ADR07
3 6
47 16
DATA[7]
DATA07 ADR08
5 TP8
TP730 4 TP37
48 17
DATA[8] RA14 0
DATA08 ADR09
1 8
49 18
DATA[9]
DATA09 ADR10
2 7
53 19
DATA[10]
DATA10 ADR11
3 6
54 25
DATA[11]
DATA11 ADR12
TP731 4 5 TP9 TP723
DATA[12] 0 55 26
RA13
DATA12 ADR13
1 8
DATA[13] 56 27
DATA13 ADR14
2 7
57 28
DATA[14]
DATA14 ADR15/BA0
6
3
58 29
DATA[15]
DATA15 ADR16/BA1
4 5 TP724
59 30
DATA16/IO ADR17/RASN
TP740
60 31
DATA[15-0] DATA17/IO ADR18/CASN
TP741
6F/8F/3-6A 61 32
DATA18/IO ADR19/WEN
TP742
62 33
DATA19/IO ADR20/DQM0
TP725
63 34
DATA20/IO ADR21/DQM1
TP726
64 35
DATA21/IO ADR22/DQM2
TP727
67 36
DATA22/IO ADR23/DQM3
68
DATA23/IO
69
DATA24/IO
TP10
70 211
DATA25/IO ROMCSN0
TP11
71 212
DATA26/IO ROMCSN1
72
DATA27/IO
TP12
VDD3 73 213
DATA28/IO IOWEN
TP13
74 214
C71
DATA29/IO IORDN
75
0V DATA30/IO
76
C103
C75 U5
TP739 DATA31/IO
5 2 TP14
C103 95
CD VCC
SDCLK0
4 TP15
94
TP310 NC R84
TP4 SDCLK1
68
3 1 TP16
196 93
0V GND VOUT
EXINTN0 SDCLK2
VDD3
R3112N281C
C77 TP17
96
SDCKE0
C101 TP5 TP26
216 97
RSTN SDCKE1
0V
TP29
90
SDCSN0
TP705
@C88 TP30
@R100 @R103 87 89
SCKOUT SDCSN1
1 TP31
0 0 88
C270 SDCSN2
AT-49 66.6666MHZ
@X3
@C91 TP32
@R107 85 92
2
0V SCKIN SDSDA
TP33
0 91
C2P
SDSCL
@U8
C159 TP1000
L23 1 5 Aurora
0V
XIN SSCLK
0.68uH
C103
8
XOUT
6 7 FLASH PIN
TP195 FRSEL VDD
VDD3
3
R88 0 TP2 @C83
VDD3 S1 C103
4
R87 0 TP3 2
S0 VSS 0V
PIN
CY25814
9
13
14
15
47
MASK ROM PIN
PIN
VDD3
11
C138
C137
6.3V 6V D1 12
Q5
C220
C104 RB751V-40
13
VCC 2
VDD1.8 36
GND OUT 1
3
NJU7223DL1-19 C128
C125
16V
C10
C104
0V
VDD7
D2
RB751V-40
Q6 NJM2391DL1-19
VDD5
OUT
VCC
C157
C158 GND C140
C151
C22
C10
16V C104 C104
16V
0V
FG1
3 4
5 6
VDD3
ADR[23-1]
5F/6C/7F/3-2E/3-3D/4-6E/3-3C/7A/7B/3-2D
TP198
ADR[1]
R124 33
ADR[2]
RA7 0
4 5
ADR[3]
3 6 5F/6A/6C/7F/3-2E/3-3C/4-6E
ADR[4]
2
7 5F/6A/6C/7F/3-2E/3-3C/4-6E
ADR[5]
1 8 5F/6A/6C/7F/3-2E/3-3C/4-6E
RA8 0 ADR[6]
4 5
ADR[7]
3 6 5F/6A/6C/7F/3-2E/3-3C/4-6E
ADR[8]
2 7 5F/6A/6C/7F/3-2E/3-3C/4-6E
ADR[9]
1 8
RA9 0 ADR[10]
4 5
ADR[11]
3 6
ADR[12]
2 7
ADR[13]
1 8
0 ADR[14]
RA10
4 5
ADR[15]
3 6
ADR[16]
2 7 5F/6A/6C/7F/3-2D/3-2E/4-6E
ADR[17]
1 8
5F/6A/6C/7F/3-2D/3-2E/4-6E
R129 ADR[18]
0
ADR[19]
R130 0
ADR[20]
R125 0
ADR[21]
R126 33
ADR[22]
R127 33
ADR[23]
R128 33
TP700
R92
33
ROMCSN0
TP701
@R95 33 6D/7D
ROMCSN1
4-7D
TP702
R89
33
IOWEN
TP703
R91 6D/4-7D
33
IORDN
6D/7D/4-7D
TP196
R81
51
SDCLK0
R85 7B
0
SDCLK1
R90 3-3C
0
SDCLK2
ADR[23-1]
3-3C
5F/6A/7F/3-2E/3-3D/4-6E/3-3C/7A/7B/3-2D
TP722
R75
51
SDCKE0
R78 7B
0
SDCKE1
R79 4.7k 3-3C
TP197 R76 4.7k
R67
51 0V
SDCSN0
FLASH for MAIN PROGRAM
R58 7A
33
SDCSN1
R70 3-2D
33
SDCSN2 ADR[22]
R73
3-2D
VDD3
4.7k
R72
33 @U10
SDSDA
R68 3-2C 26 37
33 ROMCSN0 CE VCC VDD3
SDSCL
4C/7D
3-2C 11
IOWEN WE
C110
4C/4-7D
28 27
IORDN OE VSS-27
TP48 C103
4C/7D/4-7D
ADR[20] 15 46
RY/BY VSS-46 0V
@R111 0
47
BYTE
@R109
12
VDD3 RESET
TP50
@C111
0V 13 @R108
NC
C104
ADR[1] 25
A0
TOSHIBA
ADR[2] 24 14
FUJITSU OKI OKI
FUJITSU A1 WR/ACC VDD3
DL P2ROM P2ROM ADR[3] 23
LV type
type Mirror 32M 16M 8M A2
64M 32M
64M 64M ADR[4] 22
A3
A21 A19 A19 A19 NC A19 A19 ADR[5] 21 29 DATA[0]
A4 DQ0
ACC A21 NC NC NC A21 NC ADR[6] DATA[1]
20 31
A5 DQ1
WP WP/ACC NC NC NC NC DATA[2]
WP/ACC ADR[7] 19 33
A6 DQ2
A19 RY/BY RY/BY RY/BY RY/BY NC NC ADR[8] 18 35 DATA[3]
A7 DQ3
Vccq Byte Byte Byte Byte Byte Byte ADR[9] 8 38 DATA[4]
A8 DQ4
ADR[10] 7 40 DATA[5]
A9 DQ5
ADR[11] 6 42 DATA[6]
A10 DQ6
ADR[12] DATA[7]
5 44
A11 DQ7
ADR[13] DATA[8]
4 30
A12
DQ8
DATA[9]
ADR[14] 3 32
SAMSUNG SAMSUNG A13 DQ9
MXIC MXIC
non-page
/MXIC ADR[15] 2 34 DATA[10]
non-page
A14 DQ10
ADR[16] 1 36 DATA[11]
128M 64M 32M 32M 8M
A15 DQ11
ADR[17] 48 39 DATA[12]
A19 A19 A19 A19 NC
A16 DQ12
ADR[18] 17 41 DATA[13]
A21 A21 Vss Vss Vss
A17 DQ13
ADR[19] DATA[14]
16 43
A20 A20 A20 A20 NC A18 DQ14
TP49
ADR[20] @R98 DATA[15]
9 45
A22 NC Vss NC NC
A19 DQ15/A-1
0
ADR[21] 10
A20
ADR[22] @R101
MBM29DL324BE-90TN
0
DATA[15-0]
2B/8F/3-6A
ADR[23-1]
5F/6A/6C/3-2E/3-3D/4-6E/3-3C/7A/7B/3-2D
6A/6C/7F/3-2E/3-3D/4-6E/3-3C/7A/7B/3-2D
LVPS
CN8
2
VDD7 +7V
3
0V 0V
C220
C141
6.3V 6V
1
VDD3 +3V
B3B-EH
5 6
A-4
7 8
SDRAM
A
U4
19 1
SDCSN0 CS VDD1 VDD3
4C 18 3
RASN
ADR[17] RAS VDDQ3
17 9
CASN
ADR[18] CAS VDDQ9
16 14
WEN
ADR[19] WE VDD14
27
VDD27
15 43
DQM0
ADR[20] LDQM VDDQ43
39 49
DQM1
ADR[21] UDQM VDDQ49
38 6
SDCLK0 CLK VSSQ6
4C
37 12
SDCKE0 CKE VSSQ12
5C 28
VSS28
ADR[14] @R55 36 41
NC36 VSS41
0 40 46
TP303 NC40 VSSQ46
52
VSSQ52
20 54
BA0
ADR[15] BA0 VSS54 0V
21
BA1
ADR[16] BA1
B
2 DQ[0]
DQ0
4 DQ[1]
DQ1
5 DQ[2]
DQ2
7
DQ[3]
DQ3
23 8
ADR[2] DQ[4]
A0 DQ4
24 10
ADR[3] DQ[5]
A1 DQ5
ADR[4] 25 11 DQ[6]
A2 DQ6
ADR[5] 26 13 DQ[7]
A3 DQ7
ADR[6] 29 42 DQ[8]
A4 DQ8
ADR[7] 30 44 DQ[9]
A5 DQ9
31 45
ADR[8] DQ[10]
A6 DQ10
32 47
ADR[9] DQ[11]
A7 DQ11
ADR[10] 33 48 DQ[12]
A8 DQ12
ADR[11] 34 50 DQ[13]
A9 DQ13
ADR[12] 22 51 DQ[14]
A10/AP DQ14
ADR[13] 35 53 DQ[15]
A11 DQ15 C
HY57V281620HCT-P
DQ[31-0]
3-2A/3-7D/4-7E
TP51 MASK ROM
@R106
ADR[22]
0
TP52
ADR[23] @R120
0
@U9
24 37
ROMCSN0 CE VCC-37 VDD3
4C/6D
38
VCC-38
27 12 @R105
IORDN OE VSS-12
4C/6D/4-7D 0
25
VSS-25
26
VSS-26
0
VDD3 @R117
1 36 D
VDD3 BHE VSS-36
0 0
47
VSS-47
48
VSS-48 0V
ADR[1] 23
A0
ADR[2] 22
A1
ADR[3]
21
A2
ADR[4]
20
A3
ADR[5]
19 28 DATA[0]
A4 DQ0
ADR[6] 18 30 DATA[1]
A5 DQ1
ADR[7] 17 32 DATA[2]
A6 DQ2
ADR[8] 16 34 DATA[3]
A7 DQ3
ADR[9] 10 DATA[4]
39
A8 DQ4
ADR[10] DATA[5]
9 41
A9 DQ5
ADR[11] DATA[6]
8 43
A10 DQ6
ADR[12]
7 45 DATA[7]
A11 DQ7
ADR[13] 6 29 DATA[8]
A12 DQ8
ADR[14] 5 31 DATA[9] E
A13 DQ9
ADR[15] 4 33 DATA[10]
A14 DQ10
ADR[16] DATA[11]
3 35
A15 DQ11
ADR[17] DATA[12]
2 40
A16 DQ12
ADR[18]
15 42 DATA[13]
A17 DQ13
ADR[19] 14 44 DATA[14]
A18 DQ14
ADR[20] 11 46 DATA[15]
A19 DQ15/A-1
ADR[21] 13
A20
K3N6V1000D
ADR[23-1] DATA[15-0]
2B/6F/3-6A
F
CODE LJ9247001
NAME B512155CIR (1/4)
7 8
A - 4