Service manual

AL-1651CS CIRCUIT DIAGRAM 13 - 4
R28
10KJ
21
BR26 33J
1
2
3
4
8
7
6
5
BR28 33J
1
2
3
4
8
7
6
5
BR34 33J
1
2
3
4
8
7
6
5
BR32 33J
1
2
3
4
8
7
6
5
BR47 33J
1
2
3
4
8
7
6
5
BR51 33J
1
2
3
4
8
7
6
5
BR44 33J
1
2
3
4
8
7
6
5
BR58 33J
1
2
3
4
8
7
6
5
BR55 33J
1
2
3
4
8
7
6
5
R41
10kJ
21
R40
OPEN
21
R37
10kJ
21
R38
OPEN
21
R42
10kJ
21
R39
OPEN
21
R46
10J
21
BR59 10kJ
1
2
3
4
8
7
6
5
BR46 10kJ
1
2
3
4
8
7
6
5
BR50 10kJ
1
2
3
4
8
7
6
5
BR54 10kJ
1
2
3
4
8
7
6
5
BR40 10kJ
1
2
3
4
8
7
6
5
BR37 10kJ
1
2
3
4
8
7
6
5
BR35 10kJ
1
2
3
4
8
7
6
5
C36
47u/16V
12
+
L2
ZJSR5101-102TA
1
2
3
C26 0.1u
12
C30 0.1u
12
C28 0.1u
12
C29 0.1u
12
C31 0.1u
12
C32 0.1u
12
C33 0.1u
12
C34 0.1u
12
C35 0.1u
12
C38 0.1u
12
C41 0.1u
12
C39 0.1u
12
C40 0.1u
12
C37 0.1u
12
C42 0.1u
12
C43 0.1u
12
C44 0.1u
12
C45 0.1u
12
C46 0.1u
12
C55 0.1u
12
C62 0.1u
12
C59 0.1u
12
C64 0.1u
12
C63 0.1u
12
C60 0.1u
12
C56 0.1u
12
C58 0.1u
12
C57 0.1u
12
C61 0.1u
12
C27 0.1u
12
BR25 10KJ
1
2
3
4
8
7
6
5
C71
47p
12
C65 0.1u
12
R310 10J
21
R311 10J
21
BR93 10KJ
1
2
3
4
8
7
6
5
R35
10kJ
21
/LEND
47
VCC(AC)
48
OUTP00A
49
OUTP02A
51
OUTP03A
52
OUTP04A
53
OUTP05A
54
OUTP06A
55
VCC(CORE)
57
OUTP15A
56
OUTP07A
58
OUTP08A
59
GND(CORE)
60
OUTP09A
61
OUTP10A
62
OUTP11A
63
OUTP12A
64
VCC(CORE)
86
OUTP13B
84
OUTP12B
83
OUTP10B
81
GND(AC)
69
OUTP09B
80
OUTP08B
79
OUTP03B
72
GND(CORE)
78
OUTP07B
77
OUTP06B
76
OUTP00B
68
OUTP14A
67
VCC(CORE)
66
OUTP13A
65
VCC(AC)
74
OUTP04B
73
OUTP11B
82
OUTP02B
71
OUTP05B
75
OUTP14B
85
OUTP01B
70
TSP_MODE
96
OPE_CLK
92
/TM
87
TM
88
OPE_DATA
89
OPE_LATCH
90
GND(AC)
91
VCC(AC)
93
/SCANSP
94
TSO0
95
IE1284_STB
97
IE1284_AUTOFD
98
VCC(CORE)
99
IE1284_SLCTIN
100
IE1284_INIT
101
IE1284_SLCT
102
GND(CORE)
103
IE1284_PE
104
IE1284_BUSY
105
IE1284_ACK
106
IE1284_FAULT
107
VCC(CORE)
108
IE1284_REV
109
IE1284_PARAD7
110
IE1284_PARAD6
111
IE1284_PARAD5
112
IE1284_PARAD4
113
IE1284_PARAD3
114
IE1284_PARAD2
115
VCC(AC)
116
IE1284_PARAD1
117
IE1284_PARAD0
118
SUSPEND
119
GND(AC)
120
OEN
121
VMOUT
122
VPOUT
123
GND(CORE)
124
VMIN
125
VPIN
126
RCV
127
/SCANST
128
MDAT09
176
MDAT08
175
MDAT07
174
GND(CORE)
173
MDAT06
172
MDAT05
171
MDAT04
170
VCC(CORE)
169
MDAT03
168
MDAT02
167
MDAT01
166
MDAT00
165
GND(AC)
164
/INCS
163
/INACK
162
/OUTREQ
161
GND(CORE)
160
/HSYNC
159
PIDATA0
158
PIDATA1
157
PIDATA2
156
VCC(AC)
155
PIDATA3
154
PIDATA4
153
PIDATA5
152
PIDATA6
151
PIDATA7
150
/POCS
149
/POREQ
148
VCC(AC)
147
/PIWT
146
/PIACK
145
GND(AC)
144
/POACK
143
/PIREQ
142
GND(CORE)
141
PODATA0
140
PODATA1
139
PODATA2
138
PODATA3
137
PODATA4
136
PODATA5
135
PODATA6
134
PODATA7
133
VCC(CORE)
132
/TRANSST
131
/RECEPTST
130
/PRINTST
129
OUTP01A
50
PIDATA4
PIDATA0
PIDATA5
PIDATA6
PIDATA1
PIDATA7
PIDATA2
PIDATA3
/REV
/INIT
/SLCTIN
/AUTOFD
/STB
/ACK
BUSY
PE
/FAULT
SLCT
PARAD1
PARAD2
PARAD6
PARAD7
PARAD4
PARAD3
PARAD5
PARAD0
/INIT
/SLCTIN
/AUTOFD
/STB
PARAD7
PARAD6
PARAD5
PARAD4
PARAD3
PARAD2
PARAD1
PARAD0
VPIN
RCV
VMIN
/POREQ
/PIREQ
PODATA0
PODATA1
PODATA2
PODATA3
PODATA4
PODATA5
PODATA6
PODATA7
CLKSW
MEM_INT
PODATA5
PODATA7
PFCLK
SYNC#
PODATA3
PODATA1
PODATA2
PODATA4
PODATA6
PODATA0
RCV
VPIN
VMIN
G3.3V
VCC3VCC3 VCC3
VCC3
VCC3
VCC3
G3.3V
VCC3
VCC3
/H_SYNC
PIDATA[7..0]
PODATA[7..0]
/POACK
/PIREQ
/POREQ
/PIACK
/PIWR
/SCANSP
/SCANST
/TRANSST
/PRINTST
/REV
/INIT
/ACK
BUSY
PE
/FAULT
SLCT
/SLCTIN
/STB
PARAD[7..0]
/AUTOFD
OP_CLK
TM
TM_
OP_LATCH
OP_DATA
(/SYNC)
CPFS2
PR
HL
MPFS
MIRON
SPFON
KEYSC1
KEYSC3
KEYSC2
SPUS
SPFS
VFM
MRPS1
MC
PMD
CPFS1
DEVDIR
MRPS3
VFMCNT
LDEN
GRIDL
MMD
RRS
SRRC
MRPS2
BIAS
TC
/LEND
/PR_LINE
/SC_LINE
/IMC_READY
/FPOFF
SGS
(1-B3)
(1-A2)
(1-A2)
(12-A3)
(4-C3)
(4-C3)
(4-C3)
(4-C2)
(4-C2)
(4-D4)
(5
-
B1)
(5-B1) (5-B1) (5-B4) (5-B4) (5-B4) (5-B3) (5-B3) (5-B2) (5-B2) (5-B2) (5-B2) (5-B3)
(5-B3)
(5-B3)
(5-B2)
(5-B3)
(4-C2)
(4-C2)
(4-A1)
(4-C2)
(4-C2)
(4-C2)
(8-A2)
(4-C3)
(12-A3)
(8-A2)
(8-A2)
(8-A2)
(8-A4)
(8-A2)
(8-A4)
(8-A4)
(8-A2)
(8-A2)
(8-A4)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(12-A3)
(5-B4) (5-B3)
CD E
CD E
4
3
2
1
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