Service manual
AR-203E/5420/M200/M201 ELECTRICAL SECTION 13 - 31
5V
EN5V
24V
PGND PGND
INT24V
5V
INT5V
24V
5V
EN5V
PGND
EN5V 5V
VCC3
5V5V
24VSPFMT
INT5V
5V
24V
PGND
24VSPFMT
5V
5V
24VSPFSOL
/BIAS(6)
KEYIN(3)
/TC (6)
/POFF (6)
HLOUT (6)
3.3VIN (8)
/PR(6)
FW(5)
/GRIDL(6)
(OP_CLK)(5)
(LCDDB6)
(OP_LATCH)(5)
12VIN(8)
/MC (6)
DRST(8)
PSW(8)
(KEYSC1)(5)
(KEYSC2)(5)
(SELIN1)
(KEYSC3)(5)
(SELIN2)
(LCDDB7)
(LCDDB5)
(LCDDB4)
(LCDRS)
BZR(1)
(LCDE)
(SELIN3)
INFOLED(3)
(LCDCONT)(6)
SPMT_0(7)
SPMT_2(7)
SPPD(8)
SPID(8)
SPMT_3(7)
SPMT_1(7)
PSL(3)
/VIDEO(5)
SHOLD(6)
/SYNC(5)
/LDEN(6)
PMCLK_A(6)
PMRDY(8)
/PMD(6)
LCDRS#(5) (LCDRS)
LCDE#(5) (LCDE)
LCDDB4#(5) (LCDDB4)
LCDDB5#(5) (LCDDB5)
LCDDB6#(5) (LCDDB6)
LCDDB7#(5) (LCDDB7)
SELIN3(3) (SELIN3)
SELIN2(3) (SELIN2)
SELIN1(3) (SELIN1)
BL(3)
SPMT_0(7)
SPMT_2(7)
SPID(8)
SPMT_3(7)
SPMT_1(7)
SPPD(8) SRJD
(8)
SCOD (8)
/SRVC (7)
/SPUS (7)
/RSV_SOL (7)
(OP_DATA)(5)
To Power unit
To Operational PWB
To SPF unit
To LSU
(White)
To RSPF unit
To LD
To Polygon motor
CP8
0603SFF150FM/32-2
R278
200J1/4W<3216>
R349
200J1/4W<3216>
C365 NM
CP10
0603SFF150FM/32-2
R329 100J
CN29
B12B-PH-K-S(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
C356
100P
C275
0.1U/50V<1608>
D33
KDS226
2
1
3
C364 NM
C280 1000P
R293100J
C363 NM
D65
KDS226
2
1
3
R276
10KJ
R277 1KJ
C358
100P
C361
100P
R353 0J
R141
200J1/4W<3216>
R385
0J
C359
100P
R331 NM
R295100J
CN30
B24B-PNDZS-1(LF)(SN)
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
C276
NM_<1608>
CP9
0603SFF150FM/32-2
R330 100J
R282 1KJ
R140
200J1/4W<3216>
C357
100P
C347
100P
R398
0J
CN41
B05B-CZHK-B(LF)(SN)(V)
1
2
3
4
5
CN2
B24B-PNDZS-1(LF)(SN)
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
CN3
FF4-32-S15D5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
R350 0J
C317
100P
C349
100P
R294100J
R365
100J
R328 100J
R2910J
R290100J
R352 NM
C279 1000P
CN42
B08B-CZHK-B(LF)(SN)(V)
1
2
3
4
5
6
7
8
R347 NM_<1608>
C278 1000P
R292100J
C277
1000P
C360
100P
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MCU PWB (Connector section 1) (AR-M200/M201) 11/16