Sharp AR-505 (serv.man3) Service Manual ▷ View online
13/14
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
CN12
DHB-RA50-R1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R344
0J
D106
RB411D
NF56
1
3
NF38
1
3
NF57
1
3
NF39
1
3
NF58
1
3
NF40
1
3
NF59
1
3
NF41
1
3
NF60
1
3
NF42
1
3
NF45
1
3
NF64
1
3
NF63
1
3
NF46
1
3
NF61
1
3
NF43
1
3
NF62
1
3
NF44
1
3
R343
0J
D105
RB411D
R192
5.6KJ
R193
1KJ
R194
10KJ
CN6
RK-H401TD-0190
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
R191
10KJ
CN11
DHB-RA50-R1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
NF29
1
3
NF47
1
3
NF48
1
3
NF30
1
3
NF32
1
3
NF50
1
3
NF49
1
3
NF31
1
3
NF35
1
3
NF53
1
3
NF52
1
3
NF34
1
3
NF37
1
3
NF55
1
3
NF54
1
3
NF36
1
3
NF33
1
3
NF51
1
3
CN-ICE
RF-H302TD-1130
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
4
6
8
10
12
14
16
18
20
22
24
26
28
30
12
14
16
18
20
22
24
26
28
30
A DB0\
A DB1\
A DB1\
A DB3\
A DB4\
A DB5\
A DB6\
A DB7\
A DBP\
A DB4\
A DB5\
A DB6\
A DB7\
A DBP\
A BSY\
A ACK\
A RST\
A MSG\
A SEL\
A ACK\
A RST\
A MSG\
A SEL\
A REQ\
A I/O\
A I/O\
A DB2\
A ATN\
A C/D\
B REQ\
B DB2\
B DB4\
B ACK\
B C/D\
B DB3\
B DB6\
B ATN\
B I/O\
B BSY\
B SEL\
B DB5\
B RST\
B MSG\
B MSG\
DD [0..15]
RESET HD\
DA0
DD15
DD2
DMARQ
INTRQ
DD3
DA1
DD6
DIOW\
DD9
DD8
DD12
DMACK\
DA2
DD0
DD14
DD4
DD11
IORDY
DD7
DD1
CS0
DD13
CS1
DD5
DD10
DIOR\
B DB7\
B DBP\
B DBP\
B DB0\
B DB1\
B DB1\
+5V1
+5V1
+5V1
+5V1
CN12-34
CN12-41
CN12-43
CN12-44
CN12-44
CN12-46
CN12-47
CN12-48
CN12-49
CN12-50
CN12-47
CN12-48
CN12-49
CN12-50
CN12-45
A DB\ [0:7]
CN11-41
CN11-47
CN11-46
CN11-48
CN11-44
CN11-49
CN11-45
CN11-50
CN11-43
CN6-36
CN6-23
CN6-38
CN6-27
DD [0..15]
CN6-29
CN6-33
CN6-31
CN6-1
CN6-37
CN6-25
CN6-21
CN6-35
B DB\ [0:7]
CN11-34
DSO
RESET
DSI
PST3
PST1
DDATA3
DDATA1
GND
PST1
DDATA3
DDATA1
GND
CLK-CPU
TEA\
TEA\
MTMOD0
+5V1
GND
GND
GND
+5V1
GND
PST2
PST0
GND
PST2
PST0
DDATA2
GND
Vcc-CPU
DDATA0
DSCLK
BKPT\
SCSI
12-4C
NFM40-22*18
SCSI
7-2D
HD CONNECTOR
NFM40-22*18
12-5C
12-1C
12-1A
12-1A
12-1A
12-1A
12-4A
12-4A
12-4A
12-4B
12-4B
12-5C
12-5A
12-5A
12-5A
12-5A
12-5A
12-8A
12-8A
12-8A
12-8A
1-8B
1-8B
1-8B
1-8B
1-8B
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8C
1-8B
3-4D
2-7C
7-1C
7-3B
7-1C
7-1C
7-1C
7-1C
7-1C
7-1C
7-1C
7-1B
7-3B
7-3B
Not installed
Not installed
NF29~NF64
S505,505(FC51)
›
: Installed
: Not installed
: Not installed
CN12
L501,501(FC52)
CN11
›
›
*Selection part
*Selection part
1
1
X
X
X
X
ICU PWB (HD/SCSI)
– 45 –
– 46 –
AR-505
8/4/1999
CN5
10FMZ-BT
1
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
CN3
30FMZ-BT
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
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
CN1
S22B-PHDSS-B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
CN7
B28B-KRWHS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
CN2
S26B-KRWHS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
CN10
DF1B-22DP-2.5DS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
+5V1
+5V1A
+12V1
+5V1
+5V1A
AGND
AGND
AGND
AGND
+12V1
LSU_S/H
SYNC\
VIDEO
VIDEO\
LDON\
VIDEO
VIDEO\
LDON\
GND1
START
READY\
+24V1
READY\
+24V1
B2
B1
B4
B3
-5.0V
+5V1
+5VLD
CTS_RIC
DSR_RIC\
RXD_RIC\
TXD_RIC
+5V1
DTR_RIC
RTS_RIC
DSR_RIC\
RXD_RIC\
TXD_RIC
+5V1
DTR_RIC
RTS_RIC
TXD_PRT
RXD_PRT
RTS_PRT\
CTS_PRT\
POFB
RXD_PRT
RTS_PRT\
CTS_PRT\
POFB
F_RES
FW
PAGE\
PCU_RES
LD_START\
FW
PAGE\
PCU_RES
LD_START\
PCU_LRQ\
SCAN\
PCU_RDY\
PCU_RXD\
PCU_RXD\
PCU_CLK\
PCU_TXD\
F_RES
OP_RXD\
OP_TXD\
OP_CLK\
POFB
OP_RES
OP_RDY\
OP_LRQ\
OP_RES
OP_RDY\
OP_LRQ\
IMG_D0
IMG_D1
IMG_D2
IMG_D3
IMG_D4
IMG_D5
IMG_D7
IMG_D6
IMG_D6
CCD_CLK
SET\
D/A_WR\
LAT_CLK
+24V1
GND1
+24V3OP
GND1
+24V3OP
+5V1
+5V1
+5V1
+12VOP
+38V
+5VLD
GND2
GND2
GND2
GND2
GND2
GND2
PRT_RES
+24V1
GND1
+3.3V
GND1
+3.3V
+5V1
+12V1
+5V1
-5.0V
+5V1
+12VOP
+5V1
GND1
+24V3OP
+3.3V
+5V1
+5V1
+38V
TH1
ED7
ED6
ED5
ED4
ED3
ED2
ED1
ED0
ED6
ED5
ED4
ED3
ED2
ED1
ED0
A2
A3
MOT-SPEED\
3-3A
3-3A
3-3B
3-3A
3-3B
3-3B
3-3B
3-3D
3-3A
3-3B
3-3D
3-3A
3-3D
3-3D
3-3D
3-3A
3-3A
3-3B
3-3B
3-3B
3-3B
3-3D
3-3A
3-3B
3-3B
3-3B
3-3B
3-3D
3-3D
3-3D
3-3D
3-3D
3-3D
2-8B
2-8A
2-8B
2-8B
2-8B
2-8B
2-8C
3-1B
2-8C
2-8B
3-1B
2-8C
2-8B
2-8C
2-8A
2-8B
2-8B
3-4B
2-8C
3-8D
2-8A
2-8B
2-8C
3-8D
2-8A
2-8B
2-8C
2-8B
2-8B
2-8A
2-8A
2-8A
2-8A
2-8A
2-8A
2-8A
CN2-A1
CN2-A2
CN2-A3
CN2-A2
CN2-A3
CN2-A5
CN2-A6
CN2-A6
CN2-A8
CN2-A10
CN2-B9
CN2-B8
CN2-B7
CN2-B6
CN2-B5
CN2-B4
CN2-B3
CN2-B2
CN2-B8
CN2-B7
CN2-B6
CN2-B5
CN2-B4
CN2-B3
CN2-B2
5-1B
5-4C
3-1B
3-1A
5-1B
5-1B
3-1A
5-1B
5-1B
3-1D
5-1B
5-1B
5-1B
5-1C
5-1B
5-1C
5-1A
3-1A
3-1A
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
4-1B
2-2B
4-7C
4-1C
3-1B
3-1B
3-1B
3-1B
3-1B
3-1D
3-1D
3-1B
3-1B
3-1B
3-3A
CN2-A13
5-1C
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
2-2B
1-1D,2-1D,4-7C,5-8C
1-1D,2-1D,4-7C,5-8C
5-1A
A
B
B
A
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
14/14
ICU PWB (CONECT)
– 47 –
– 48 –
AR-505
8/4/1999
R267
10KJ
10KJ
C297
0.01u/50V
R265
1.2KJ
C298
102K
102K
R262
20KJ
R277
910J
910J
C314
223Z
223Z
R246
4.7KJ
4.7KJ
R259
4.7KF
4.7KF
R257
8.2KJ
8.2KJ
R260
47KF
47KF
R256
680J
680J
R258
300KJ
300KJ
D202
MA704A
R244
47KJ
47KJ
R245
10KJ
10KJ
R241
4.7KJ
4.7KJ
R242
10KJ
10KJ
R243
47KJ
47KJ
RTH1
JP8
GND2B
JP9
C208
223Z
223Z
C205
223Z
223Z
C209
223Z
223Z
C6
470u/16V
+
R13
47J 3W
C2
470u/35V
+
C7
470u/10V
+
R269
15KF
R272
10KJ
10KJ
R240
13KF
R247
100J
Q205
2SC2412K
C294
223Z
223Z
R255
680F
680F
C312
102K
102K
Q2
2SC945
R8
100F 1/2W
R276
5.6KJ
R275
5.6KJ
Q1
2SC945
R7
100F 1/2W
C313
102K
102K
R254
3.9KF
3.9KF
IC23A
LM324
LM324
3
2
1
4
11
+
-
IC31A
LM324
LM324
3
2
1
4
11
+
-
IC23B
LM324
5
6
7
+
-
IC23C
LM324
10
9
8
+
-
IC23D
LM324
12
13
14
+
-
IC31B
LM324
5
6
7
+
-
IC31C
LM324
10
9
8
+
-
C302
102K
C303
102K
C301
102K
C300
102K
R280
4.7KF
4.7KF
R281
47KF
47KF
R284
300KJ
300KJ
D212
MA704A
RTH2
JP7
IC31D
LM324
12
13
14
+
-
IC24C
LM339
9
8
14
+
-
R261
620J
620J
R249
10KJ
10KJ
R253
10KJ
10KJ
R278
8.2KJ
8.2KJ
IC24B
LM339
7
6
1
+
-
R279
680J
680J
R252
10KJ
10KJ
R250
620J
R251
10KJ
10KJ
+24V1
JP3
+12V1
JP2
+5V1
JP5
GND1
JP1
GND2C
JP4
GND2D
JP6
R233
390J
390J
R215
10KJ
R216
1KJ
Q202
DTC114Y
10K
47K
3
2
1
C211
223Z
C8
3.3u/50V
+
R264
1.5KF
1.5KF
R268
1.5KF
1.5KF
IC24D
LM339
11
10
13
3
12
+
-
ZD4
HZS5B3
HZS5B3
AK
ZD3
HZS5CLL
AK
ZD2
HZS5CLL
AK
LEDI
GL3PR8
A
K
D211
DAN202K
K
A1
A2
C348
102K
C349
102K
C350
102K
R263
1.5KF
1.5KF
D204
DAP202K
DAP202K
K1
K2
A
D203
DAP202K
DAP202K
K1
K2
A
R271
10KJ
D210
DAN202K
DAN202K
K
A2
A1
D206
DAP202K
DAP202K
K1
K2
A
D205
DAP202K
DAP202K
K1
K2
A
D209
DAN202K
DAN202K
K
A2
A1
D207
DAN202K
DAN202K
K
A2
A1
D208
DAN202K
DAN202K
K
A2
A1
R266
100KJ
100KJ
R298
10KJ
10KJ
C352
102K
D215
DAP202K
DAP202K
K1
K2
A
D216
DAN202K
DAN202K
K
A2
A1
NF6
EXCEMT102BC
NF7
EXCEMT102BC
NF2
EXCEMT102BC
NF1
EXCEMT102BC
NF8
EXCEMT102BC
NF9
EXCEMT102BC
NF3
EXCEMT102BC
NF4
EXCEMT102BC
NF5
EXCEMT102BC
R273
10KJ
10KJ
NF36
EXCEMT470BT
1
3
GND1
GND1
+5V1
AVCC
+12V1
Vref
Vref
+12V1
+12V1
+5V1
+24V1
+12V1
+12V1
Vref
Vref
+5V1
+5V1
Vref
+5V1
+5V1
+5V1
Vref
+5V1
FWS
FTH1
RTH2
PCLED
DMLED
TCSin
DMSin
RTH1
PCSin
MPWS
PD
FTH2
TH2OP\
TH1OP\
MEMSW_MON\
+12V1
FW
FW
VAREF
MEMSW_MON
MPWS
DMS
PCS
PCLED\
DMLED\
+24V2
+12V1
+5V1
GND2
+5V1
GND2
GND2
+24V1
GND1
+24V2
+24V1
+24V1
GND1
GND1
+5V1
GND2
+24V1
GND1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V(DL)
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
+24V1
GND1
GND1
GND1
GND1
GND1
GND1
+5V1
+24V1
+24V1
GND1
+24V1
+24V1
+24V1
+12V1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
TCS
PD
RTH1
RTH2
PTH
PTH
GND2
1-8D
5-8B
1-1C
1-1C
5-8B
1-1A
1-1A
CN 8-25
CN 4-A8
CN 2-B11
CN 8-4
CN 1-B2
CN 1-B4
CN 1-A2
CN 6-1
CN 5-A6
CN 6-2
CN 1-B5
CN 1-B3
CN 8-3
CN 8-5
CN 8-6
CN 8-7
CN 8-8
CN 8-9
CN 8-10
CN 8-11
CN 8-12
CN 8-13
CN 8-14
CN 8-15
CN 8-16
CN 8-19
CN 8-18
CN 8-21
CN 8-23
CN 8-27
CN 1-B1
CN 5-B9
CN 1-A3
CN 2-B13
CN 9-A16
CN 9-B3
CN 9-B4
CN10-A5
CN11-A8
CN 1-A1
CN 1-B7
CN 6-3
CN 2-B12
CN 4-B15
CN 5-A5
CN 5-A10
CN 5-B8
CN 7-A2
CN 1-B11
CN 1-A9
CN 2-A1
CN 2-A4
CN 2-A7
CN 2-B2
CN 5-A8
CN 9-A7
CN 9-A9
CN 9-B7
CN10-A3
CN10-B13
CN11-A3
CN 1-A11
CN 5-B4
CN 2-A3
CN 7-B11
CN12-2
CN 1-A8
CN 2-A8
CN 2-B10
CN13-6
CN 1-B6
CN 1-B12
CN11-B8
CN 5-B3
CN 5-B6
CN 6-4
CN 6-7
CN 9-A1
CN 9-A3
CN 9-A5
CN 9-B9
CN 9-B11
CN10-B14
CN11-B3
CN12-1
CN 6-6
CN 6-9
CN 8-17
1-1A
CN 5-A7
CN 9-B6
CN13-1
CN11-B12
CN 9-B1
CN11-A12
CN10-A6
CN 9-A15
B10
Not installed
Not installed
Not installed
CN 4-A6
1-5D
1-5D
1-5D
1-5D
1-5D
1-5D
1-5D
1-5D
CN 4-A10
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
2/6
PCU PWB (EX200)
– 51 –
– 52 –
AR-505
8/4/1999
Click on the first or last page to see other AR-505 (serv.man3) service manuals if exist.