Sharp AR-M550U - Page 98

AR-555/550/620/625 PCU PWB 4 - 75
8 7 6 5
8 7 6 5
D
C
B
A
PCU PWB (OP Amp & Comparator)
DMS-LED_DA
FW(14)
HLPR_HP\ (13)
PTPULSE2(7)
TCS(14)
TCSin (1)
VR(1)
VRB (14)
PCS-LED\ (14)
PCS-LED(1)
DMS-LED\ (14)
DA_DATA5(3)
DA_CLK5(3)
TSGOUT (14)
PCS(14)
DMS(14)
HUS-DVin (1)
HUS_DV(1)
HUS_TC(1)
HUS-TCin (1)
(
8
+12V2
+3.3V1 +3.3V1
+5V2+5V2
+5V2
+12V2 +12V2
+3.3V1 Vref
+5V2 Vref
+3.3V1
+3.3V1
+12V2
+12V2
+12V2
no-mounting
no-mounting
no-mounting
no-mounting
no-mounting
R13810KJ
+
C77
10u/16V
R370
100J
D83
RLS-73
R380
0J
R404
10KF
C45
104Z
R82
5.6KJ
O
I
G
R397
2KF
D12
DA204K
KA
C
R74
10KF
R399
4.7KF
C173
1u/16V
R19
10KJ
R92
20KF
C203
102K
R398
1.5KF
+
-
IC8C
LM324D
10
9
8
Q10
2SC945
+
-
IC16D
LM324D
12
13
14
1
0
9
R334
1.5KF
JP4
PCS
R40015KF
R46
1MJ
+
-
IC8A
LM324D
3
2
1
411
R364
10KJ*
R402
1.5KF
R67
4.7KF
(G)
(D)
(S)
R369
470KJ
R73
20KF
R401
1KF
Q5
2SC945
R75
1.5KJ 1/4W
+
-
IC46B
LM339D
5
4
2
312
D23
DAN202K
KA1
A2
R45
10KF
C214
0.01u/50V
D37
DAN202K
KA1
A2
+
-
IC8B
LM324D
5
6
7
JP3
DMS
C40
102K
R60
82F 1/4W
R93
10KF
+
-
IC46D
LM339D
11
10
13
C43
102K
R72
0J
+
-
IC8D
LM324D
12
13
14
R352
0J
C58
102K
+
-
IC43B
LM324D
5
6
7
IC26
M62334FP
Ao1
1
Ao2
2
Ao3
3
Ao4
4
GND
5
SDA
6
SCL
7
VCC
8
C76
104Z
R371
10KJ
Q34
2SK3018
C191
2.2u/10V
ZD3
HZS3C2
R69
20KF
R44
15KF
R70
5.6KJ
C42102K*
D11
DA204K
KA
C
R42
82F 1/4W
R13710KJ
C215
102K
C24
102K*
C41
102K*
R351
10KJ*
C44
104Z
3
2
R68
10KF
C23
104Z
+
-
IC16B
LM324D
5
6
7
+
-
IC43D
LM324D
12
13
14
411
R368
4.7KJ
D30
DA204K
KA
C
R94
4.7KF
R18
100KJ
R367
10KJ
Q37
10K
10K
DTC114EUA