Sharp AM-400 (serv.man4) Service Manual ▷ View online
AM-400DE
6 – 5
5. Scanner & Printer I/F Block (4/10)
Scanner
&
Printer
I/F
Block
4/10
NOTE:
This
mark
indicates
a
safety-critical
part(s).
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
/SCNMTA
SCNMTB
/SCNMTB
SCNMTA
DG
+3.3V
DG
DG
DG
DG
DG
DG
DG
+5V
DG
DG
+5V
+3.3V
DG
DG
+3.3V
+3.3V
+3.3V
+3.3V
+3.3VR
CISVDD
DG
MG
DG
DG
MG
+5V
+5V
+24V
MG
DG
+5V
+5V
DG
DG
MG
DG
DG
MG
DG
DG
+5V
DG
AG
DG
DG
DG
DG
DG
DG
DG
DG
CIS
VDD
AG
DG
AG
DG
CISVDD
AG
AG
DG
DG
DG
CISLEDV
DG
DG
CISLEDV
CISLEDV
+24V
DG
DG
DG
+V5
DG
CISVDD
AG
CISVDD
AG
CISVDD
DG
DG
AG
/DSRDY
/CPRDY
PD
ATA
/SCLK
/CMD
/DPAGE
PCURESET
/CIS_HOME
/ADF_READ_DOC
/ADF_SET_DOC
/MDPAGE
/MCPRDY
/MSCLK
/MDSRDY
MPDATA
/MCMD
/MPCURES
/MSTS
/MSYNC
/MVSYNC
/ST
S
/SYN
C
/V
SYN
C
CISSP
CISCLK
CISCL
K
O
C
ISSPO
CRNT1
CRNT0
SCAN_PH1
SCAN_I01 SCAN_I11
SCAN_I12
LEDON
SCAN_PH2
SCAN_I02
VLED
GLEDR
GLEDG
CISBLED
CISRLED
CISGLED
GLEDB
CISSPO
GLEDR
CISCLKO
GLEDG
GLEDB
CISAIN
CISVON
R171
100
R169
100
12
F8
KAB5002
201
NA29010
R404
100K
R445 1K
L6
MMZ1005Y102C
R163
N.M.
B
C
E
Q32
2SA1530A
B
E
C
Q34
RT1N436C
VmmA
2
Out1
3
RsA
5
Out2
7
Out3
8
N.C.
6
RsB
10
N.C.
4
Out4
12
VmmB
13
N.C.
1
Vcc
15
PHASEB
16
I0B
17
I1B
18
VsB
19
VrefB
20
CR
21
LG
22
VrefA
23
VsA
24
I1
A
25
I0A
26
PHASEA
27
Vcc
28
TAB
TAB
N.C.
14
N.C.
11
N.C.
9
IC12
MTD2007F
R429
33
R149
N.M.
B
C
E
Q31
2SC2412K
TP25
TP16
C116 4700P
C114 1000P
R164
N.M.
GND
2
/HOME
1
CNHPS
CNHPS
A2001WV2-2P
R456
N.M.
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
IC14
74LV244A
C273 0.1U
C285
0.1U
(1608)
BC
Q6
RT1N436C
E
12
F3
KAB3202
202
NA29
C284
0.1U
(1608)
+
C283 N.M.
GND
2
/ORGSNS
1
CNORG
CNORG
B2B-PH-K-M
R137 4.7K
TP29
R150
N.M.
B
C
E
Q29
2SC2412K
R166
100
C268 0.1U
TP27
TP21
C127 0.1U
R167
100
R142
100
R436 1K
R152 4.7K
R396 N.M.
R392
0
R437 10K
R4
57
N.
M
.
R422
150
A
K
D10
N.M.
B
C
E
Q33
2SA1530A
R165
100
B
E
C
Q5
RT1N436C
C115 N.M.
+
C124
100U/50V
R412 100
R162 1.5K
R453 33
C121
4700P(1608)
R158 10K
R443 N.M.
C123
N.M.
(1608)
VIN
3
VSS
2
VOUT
1
IC36
NJM78L12UA
R461
N.M.
(1608)
R444 6.8K
TP26
R409 4.7K
C264 0.1U
R450
150
(3216)
TP28
R413
N.M
(1608)
R447 20K
R394 4.7K
TP78
R451
150
(3216)
R151
N.M.
/FRSNS
1
GND
2
CNFRT
CNFRT
B2B-PH-K-R
R439 10K
R458
0
R448 20K
+
C267
47U/16V
R148
N.M.
R390
N.M
(1608)
R440
560-F
(1/2W)
+
C263
220U/25V
C126 1U
R406 N.M.
R154 10K
R161
100
R139 3.9K
R160
100
R157 4.7K
A
K
D24
1SS355
R147
N.M.
B
E
C
Q7
RT1P141C
C119
4700P(1608)
C117 0.1U
R395
270
R401
0
(1608)
C118 1000P
R438 1K
R144 3.3K
R146
0.47
(1W)
R170
100
R173
N.M.
B
E
C
Q4
RT1N436C
C
B
C
E
Q30
2SC2412K
R402
N.M.
(1608)
C269 10P
R452 2K
R403
0
(1608)
C
286
0.
1U
R411
270
R388
MMZ1608Y102B
B
E
C
Q8
RT1N436C
R462
N.M
(1608)
R168
100
R140 10K
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y
2
7
2Y3
5
2Y4
3
VCC
20
GND
10
IC15
74AHCT244PW
R421
150
A
1
B
2
/A
3
/B
4
CNSCM
CNSCM
B4B-PH-K-S
R143 10K
C287
0.1U(1608)
R398 18P
R417 4.7K
B
C
E
Q36
N.M.
TP17
R441
560-F
(1/2W)
C270 33P
A
K
D7
N.M.
R420
N.M.
A
K
D8
N.M.
A
K
D9
N.M.
R419
N.M.
R153 13K
R449 4.7K
R
141
4.
7K
R385
N.M.
(1608)
B
C
E
Q35 N.M.
R446 10K
R442 N.M.
R172 4.7K
TP20
AO
1
GND
(VDD)
2
GND
3
VDD
(SEL)
4
VREF
(GND)
5
SP
6
CLK
7
VLED
8
BLED_GND
9
GLED_GND
10
RLED_GND
11
N.C.
12
CNCIS
CNCIS
HLW12S-2C7L
R400
N.M.
(1608)
R159
100
R155
100
C122
4700P(1608)
R455
0
R387
N.M.
(1608)
R156 0.47
(1W)
R145
N.M.
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
IC13 N.M.
R454 N.M.
C125 1000P
C120
4700P(1608)
(1-C3)
(1-C3)
(1-C3)
(1-C3)
(4-H5)
(4-H5)
(4-H5)
(1-C3)
(1-A3)
(6-F4)
(6-B6)(7-B2)(7-B4)(7-D3)
(6-B5)
(1-C5)
(1-C4)
(1-C4)
(1-C4) (1-C4) (1-C4) (1-C4) (1-C4) (1-C4)
(1-C6)
(1-C6) (1-C6)
(1-C3)
(1-C3)
(1-C3) (1-C3)
(3-F3)
(1-F3)
(4-C1)
(4-C1)
(1-C5)
(1-C5)
(1-C5)
(6-B4)(6-G2)(9-A4)
(7-D5) (6-B5) (6-B4) (6-B5) (6-F4) (6-F4)
(1-C6)
(1-B4)
(1-B4)
(4-G6) (4-G5)
AM-400DE
6 – 6
6. Modem Block (5/10)
Modem
Block
5/10
NOTE:
This
mark
indicates
a
safety-critical
part(s).
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
PB_DATA7
PB_DATA5
PB_DATA3
PB_DATA6
PB_DATA2
PB_DATA0
PB_DATA4
PB_DATA1
PB_ADDR2 PB_ADDR3 PB_ADDR4
PB_ADDR1
PB_ADDR0
MAG
+5V
+3.3V
+5VA
+3.3V
+5VA
+5V
+5V
+5VA
MAG
MAG
+5V
MAG
+5VA
+3.3V
MAG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
+3.3V
+5V
DG
DG
DG
+24VH
+24VH
DG
DG
DG
+3.3V
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
+3.3V
DG
VOLA
TXOUT
/CI
RXIN
/SPMUTE
GAINC
VOLB
VOLC
EXTSIG
PB_DATA[7:0]
/PB_WE
/PB_OE
/MODEM_CS
MODEM_INT
/MODEM_RESET
PB_ADDR[4:0]
DPON
TXOUT
RXIN
CML
DPMUTE
EXTSIG
ERLY
/CI
TXMUTE
/EXHS
SP-
SP+
BZOUT
BZCONT
SP+
SP-
6
1
4
3
C
1
0
IC16A
74LV1GW53A
C176 47P
R231 N.M.
C129
330P
C152 0.1U
R188
1K
C161
1U/10V-K(1608)
C110 1000P
R202
20K
R191 33K
R201
44.2K-F
C151
22U/50V
C165 2200P
R219
N.M.
R178
3K
C136
0.1U
1
2
C187
100U/25V
C135
0.1U/10V-K
R204 4.7K
R192
10K
C181 10U/16V
C180 0.1U
R200
10
C132
0.1U/10V-K
TP36
C190
1000P
C159
1U/10V-K(1608)
C156 1000P
C137
0.1U
C131
0.1U
C140
0.1U
R221
0
R207 3.3K
R
195
4.
7K
C189 N.M.
R184
56K
R464
N.M.
C153 0.1U
C158
330P
C130
0.1U
C111 1000P
R220
10K
C168 220p
TP40
R182 N.M.
L4
10
R132
0
C182
1U/10V-K(1608)
C162
1U/10V-K(1608)
C183 220p
R
186
N.
M
.
R210
62K
B
E
C
Q9
RT1N436C
C128 1000P
R216
0
R218
N.M.
C157
220p
R206 44.2K-F
7
6
5
4
8
+
-
IC19B
HA17358AF
C177
8P
R222
0
12
L5
0
VDD
38
VDD
50
VGG
71
VDD1
69
VDD1
63
VDD1
13
VDD1
57
VDD1
84
VDD1
92
MAVDD
26
VCORE
62
D0
87
D1
88
D2
89
D3
90
D4
91
D5
93
D6
94
D7
95
RS0
96
RS1
97
RS2
2
RS3
3
RS4
4
RD
7
WR
6
CS
5
SR4IN
21
M_RXOUT
46
IRQ
79
N.C.
17
N.C.
20
N.C.
39
N.C.
41
N.C.
48
POR
34
RESET
18
N.C.
54
N.C.
55
N.C.
60
SR4OUT
19
M_TXSIN
44
M_CLKIN
43
CLK_OUT
22
XTALI
85
XTALO
86
VSUB
52
VSS
16
VSS
53
VSS
65
VSS
80
VSS
99
RESERVED
1
TALK
37
RI
76
OH
49
RINGD
77
SPKR
27
TXD
11
RXD
67
RTS
78
CTS
12
RLSD
9
DTR
68
DSR
75
XTCLK
64
TDCLK
10
RESERVED
35
RESERVED
36
RESERVED
40
M_CNTRL_SIN
42
SR1IO
61
SLEEP
56
IA_SLEEP
70
M_STROBE
47
EYESYNC
23
EYECLK
24
M_SCK
45
EYEXY
74
GP00
81
RDCLK
8
YCLK
72
XCLK
73
TXA2
28
TXA1
29
RIN
32
VREF
30
VC
31
RESERVED
14
RESERVED
15
RESERVED
58
RESERVED
59
RESERVED
66
RESERVED
82
RESERVED
83
RESERVED
51
MAVSS
33
MAVSS
25
PLL_VDD
98
PLL_GND
100
IC18
FM336Plus
C149
22U/50V
R185 10K
6
1
4
3
1
0
IC20A N.M.
C
TP47
C167 10U/16V
C170 1U
(1608)
C186 N.M.
C171 0.1U
C
146
N.
M
.
C142 0.1U
C133
0.1U
C166 0.1U
R181
0
TP46
C184
N.M.(1608)
C112 N.M.
C113 1000P
RXIN
1
TXOUT
2
CI
3
EXHS
4
DPON
5
CML
6
+5V
7
DG
8
+24VA
9
E-RLY
10
DPMUTE
11
EXTSIG
12
CNLIU
CNLIU
LIU
CABLE
(B2011H02-12P)
SP+
1
SP-
2
CNSP
CNSP
A2001WV2-2PE
C150 0.1U
R229 4.7K
C173
470P
5
4
3
2
17
8
6
-
+
IC17
NJM2113M
1
2
C143
47U/16V
TP30
R174
270
R179
0
R
187
N.
M
.
R197
20K
R176
150K
C134
0.1U/10V-K
C
147
N.
M
.
R189 4.7K
TP49
1
2
C169
10U/16V
D11 N.M.
1
2
C144
4.7U/25V
R230 4.7K
TP39
B
E
C
Q12
RT1N436C
R228 4.7K
C139
0.1U
C141
0.1U
R190
10K
R225
0
R196 4.7K
C155
0.01U-K
C160 220p
R205
1K
C188 0.1U
12
F4
KAB5002
251
NA29
X4
28.2240MHz
B
E
C
Q10
RT1N436C
R177
20K
R217 3.3K
C185 220p
R227
100
VDD
5
GND
2
IC16B
74LV1GW53A
C172 10U/16V
TP41
R215
N.M.
TP44
A
K
D12 1SS355
C179 N.M.
R194 4.7K
R226 10K
B
E
C
Q11
RT1N436C
VDD
5
GND
2
IC20B N.M.
R133
0
C154 N.M.
B
E
C
Q13
RT1N436C
R
211
10
TP42
R214 N.M.
R199 620
R224
0
C178
0.1U/50V
(1608)
TP48
R183
1K
C164 2200P
C138
0.1U
C175
0(1608)
R212
N.M.
C174 220p
R223 10K
R180 470
TP34
TP45
1
2
3
+
-
IC19A
HA17358AF
R213
150
C148 1000P
R209
39K
TP43
R175 100K
R208 4.7K
R193 4.7K
R198
5.6K
1
2
C
145
1U/50V
(1-C6)
(1-C6)
(1-C6)
(1-C5) (1-C5)
(1-B5)
(1-B5)(3-F1)
(5-H3)
(5-H4)
(5-H3)
(5-H6)
(1-C6)
(1-C6)
(1-C6)
(1-C6)
(3-B1)
(5-I6)
(5-I6)
(1-C6)
(1-C6)
(1-C6)
(1-C6)
(1-C6)
(1-C3)
(5-F1)
(5-F1)
(5-B2)
(1-C3)
(1-C3)
(5-B2)
(5-B2)
(5-B1)
AM-400DE
6 – 7
7. Printer Controller Block (6/10)
Printer
Controller
Block
6/10
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
DG
DG
DG
+5V
DG
DG
DG
+5V
+5V
DG
+5V
+5V
DG
+5V
DG
DG
DG
+5V
DG
DG
+5V
DG
DG
DG
DG
DG
+5V
DG
APC_AUTO
RTH
/MVSYNC
/LASERON
LDEN
/MDSRDY
MCON
/MDREADY
PWM2
PMD
TC/BSON
/PMRDY
PWM0
/MDPAGE
/MCPRDY
/PWMINT
/MPCURES
/MSYNC
/MEPRDY
STEP
/NMI
SAMPON
/ZC
/MSTS
/MDCRDY
/MEN
/PUMB /PUMA PUMB PUMA
P86
P85
CCW
/MPCURES
P87
/NMI
P87
TCT1
PMCLK
HLON
/MMRES
TCT2
P86
/DOP
/ROLSNS /PIN
OPEN_TRAY
PWRLY
VFM
/MSCLK
SYN_LON
P85
PWM1
/MCMD
/POUT2
PE_BY
TCT0
/POUT1
TXD RXD SCK3
TXD
RXD
SCK3
C198
0.1U
R
251
100
R252 10K
C107 N.M.
R261
100
R276
10K
R238
10K
R247 10K
R
260
33
R241
10K
R239
10K
R271 100
TP51
R243
10K
C197
15P
R273
10K
R245
10K
R430
0
R374 10K
R257
33
R248
10K
R240
10
R274
10K
R235
33
R266 10K
R384
33
R258
10
C191 1000P
R234
0
R272
0
R262
100
R270 10K
C195 2200P
R237
10K
P87
1
P86
3
NMI
5
P85
7
RESET
9
DG
2
TX
D
4
RX
D
6
SC
K3
8
+5
V
10
1
3
5
7
91
0
8
6
4
2
CNICEM
B10B-PHDSS
R259
33
R268 10K
R265 10K
R233
33
R269 10K
C194 2200P
R431
0
C200
0.1U
R236
10
TP52
R256
100
R
253
100
TP89
C
199
0.1U
X1
5
AVCC
3
X2
4
VSS
9
P66/FTIOC1
48
P67/FTIOD1
49
P85
16
P86
15
P87
14
P20/SCK3
41
P21/RXD
40
P22/TXD
39
P23
38
P72/TXD_2
69
P14/IRQ0
25
P70/SCK3_2
67
P71/RXD_2
68
VCL
6
VCC
12
P15/IRQ1/TMIB1
26
P16/IRQ2
27
P17/IRQ3/TRGV
28
PB3/AN3
78
PB5/AN5
80
P30
24
P33
21
PB2/AN2
77
P96
65
PB0/AN0
75
PB4/AN4
79
VSS
50
P80/FTCI
51
P81/FTIOA
52
PB6/AN6
1
P90/SCK3_3
59
P91/RXD_3
60
P92/TXD_3
61
P74/TMRIV
70
P77
73
P82/FTIOB
53
PB7/AN7
2
RES
7
TEST
8
P51/WKP1
35
P50/WKP0
36
P34
20
P36
18
P35
19
P37
17
P52/WKP2
34
P53/WKP3
33
P10/TMOW
56
P11/PWM
57
P12
58
OSC1
11
P54/WKP4
32
P55/WKP5/ADTRG
31
OSC2
10
P56/SDA
30
P57/SCL
29
P97
66
P75/TMCIV
71
P76/TMOV
72
P24
37
P63/FTIOD0
45
P62/FTIOC0
44
P61/FTIOB0
43
NMI
13
P64/FTIOA1
46
P60/FTIOA0
42
AVSS
74
P31
23
P32
22
PB1/AN1
76
P84/FTIOD
55
P93
62
P94
63
P95
64
P
83/FTIOC
54
P65/FTIOB1
47
IC21
HD64F36049HV(Flash),
HD64336047A06HV(Mask)
X5
20MHz
R244
10K
C193 470P
R255
100
R432
0
R232
33
R250 N.M.
C192 470P
R242
10K
K
A
AK
D13
MC2850
C196
15P
R275
10K
TP50
R264 10K
R263
33
R
249
100
R267 10K
R2
54
33
R246
10K
(3-B1) (3-B1) (3-B1)
(4-B1)(7-B2)(7-B4)(7-D3)
(4-G2)(6-G2)(9-A4)
(4-B1) (4-H1)
(4-H1)
(4-H1)
(8-B5)
(10-D5)
(8-B5)(8-E3)
(8-E3)
(6-I2) (6-I2) (6-I2)
(7-D2)
(7-B2)(7-B5)
(7-E3)
(7-B5) (7-B4)
(7-B4)
(6-G2)
(4-B1) (4-H1)
(4-H1)
(8-F2)
(10-E3)
(7-D2) (8-B4) (8-B4) (8-B4)
(9-A5)
(7-B3)
(9-D5) (9-G4) (10-B2) (10-B2) (10-B2)
(6-G2) (6-G2) (6-G2)
(9-B2)
(9-B3) (9-B3)
(9-B3)
(9-D6) (9-D6) (9-D6) (9-D6)
(10-E3)
(10-E6)
(10-E4) (10-E5) (10-E5)
(8-B2)
(4-G2)(6-B4)(9-A4)
(6-B4)
(6-F5)
(6-F5)
(6-F5)
(6-B5)
(6-B5)
(6-B5)
AM-400DE
6 – 8
8. Optical Unit (LSU) Control Block (7/10)
Optical
Unit
(LSU)
Control
Block
7/10
NOTE:
This
mark
indicates
a
safety-critical
part(s).
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
DG
DG
DG
MG
+5V
DG
+5V
DG
MG
+5V
DG
+5V
DG
+5V
MG
DG
+5V
+5V
DG
MG
DG
DG
INT5V
DG
+5V
DG
+5V
DG
DG
+5
V
+5V
+5V
DG
+5V
DG
+24V
DG
DG
INT5V
+24V
DG
DG
DG
+5V
DG
DG
+5V
DG
+5
V
DG
DG
INT5V
MG
DG
INT5V
/PMRDY
PMCLK
/LASERON
LDEN
PMD
PMD
APC_AUTO
SYN_LON
MP
D
AT
A
/MSYNC
/MSYNC
/MSYNC
SAMPON
R286
100
C204 0.1U
C278
N.M.
12
13
11
14
7
IC24D
74LV08APW
R289
100
C202
0.1U/50V
(1608)
R277
47(2W)
R287 10K
B
E
C
Q15
RT1N141C
R280
27
B
E
C
Q14
RT1N141C
4
5
6
14
7
IC24B
74LV08APW
A
K
D14
1SS355
R282 10K
C209 100P
CLK
1
-READY
2
-START
3
GND
4
+24V
5
1
2
3
4
5
CNPM
A2001WV2-5PE
R294 100K
R295 10K
R278
100
R293
100
R301
33
R288
100
13
12
14
7
IC25F
74LV06APW
D
12
CLK
11
Q
9
Q
8
PR
10
CLR
13
IC26B
74AHC74PW
C280 N.M.
C214 0.1U
R290 10K
C277
N.M.
R298 10
C215 0.1U
9
10
8
14
7
IC24C
74LV08APW
R284
100
D
2
CLK
3
Q
5
Q
6
PR
4
CLR
1
IC26A
74AHC74PW
C210 10P
11
10
14
7
IC25E
74LV06APW
1
6
IC27A
74LV1GW14ASCE
R433 1K
1
2
F5
KAB5002
251
NA29
R302 10K
4
5
6
14
7
IC23B
74LV32APW
R300 100
C216 N.M. (1608)
R292
100
R296
10
C208 33P
VCC
14
GND
7
IC26C
74AHC74PW
C207 0.1U
VCC
5
GND
2
IC27C 74LV1GW14ASCE
R285
MMZ1005Y102C
DGND
1
-S/H
2
-VIDEO
3
-LDEN
4
DGND
5
+5V
6
DGND
7
-HSYNC
8
1
2
3
4
5
6
7
8
CNLSR
B8B-PH-K-S
R283 100
+
C206
10U/16V
C213
33P
C276
N.M.
1
2
3
14
7
IC23A
74LV32APW
Vout
3
GND
2
Vin
1
IC22
KIA7805API/P
R465 1K
R297
100
C203 0.1U
3
4
IC27B
74LV1GW14ASCE
C212 10P
R291 10K
C211 33P
1
2
3
14
7
IC24A
74LV08APW
98
14
7
IC25D
74LV06APW
R299 N.M.
R279
100
C279 N.M.
C205 0.1U
9
10
8
14
7
IC23C
74LV32APW
R281 10K
(6-B4)
(6-B4)
(6-B4)(7-B2)
(6-B4)
(4-B1)(6-B6)(7-B2)(7-D3)
(6-F5)
(4-B1)(6-B6)(7-B4)(7-D3)
(6-B4)(7-B5)
(4-H1)
(4-B1)(6-B6)(7-B2)(7-B4)
(6-F5)
(6-B4)
(6-B4)
Click on the first or last page to see other AM-400 (serv.man4) service manuals if exist.