Sharp VL-E39S Service Manual page 32

5
0 1 5 .
LENS DRIVE CIRCUIT SCHEMATIC DIAGRAM
Vl-E39S
H
REiSS
120
REi67
120
HALL DRIVE
REGULATOR
R5BI
o
Q552
"~'~'--
c r
r--I"IN"---------------~ ~---05
-
6
4. I 4. I 2.2
REi7e
C66? 10K 0
R 5 7 : f T O .
r
O I
'
10K
o
G
+C661
22,
16V
REiSO
o
REiS6
2.2K
R694
10K
I
I
IRIS
HALL DEVICE
390
A1 390
LENS
HALL OUT(-)
HALL IN(+)
3 HALL IN( )
7
DRIVE ( )
9
MRS C
8 DRIVE
(+)
4 HALL OUT( +)
5 DAMP (-)
6 DAMP
(+)
13 MRS A
I 4 GND
J
I
MRS B
12
MRVCC3
10
GND
24
GND
2 I Z-LEOK
22
Z-E
23
3.3V
15 MRS SO
16 Z02-
17
ZOI
18 Z02+
19 ZOl+
20
Z-LED
SCB
N0231 FJ
7L552,_..I!iI. ---,
-f----I
TL563
2
TL573
TL569
TL574
TL670
TL672
TL576
TL575
TL571
TL580
TL56S
TL561
Tl557
TLS67
TL668
TL565
TL583
TL562
TL564
TL559
TL586
TL556
TL554
TL555
C58S
0.01 u
cee r
4.1u
26V
~5B4
R 5 82
o
C4617B
R561
O. 3
R562
3.9K 18
R559
J.9K
R564
22K
REiSS
10K
o
J
r
(HALL_OUT)-
(HAll oFFsET)-
r
,.---(PHI R Z)
R555 R558 R557
6. BK 15K F 2 40K ;:
F w
R554
6.8K
2.0
o
~o.
9
?2.4
C1NI
ElN
DIN
EOUT
COUT
C]N2
FOUT
FIN
GOUT
GIN3
FOUTI
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5
IC551
MMI299XQ
(-I. )
LENS DRIVER
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¥~fx~i~~~~~~ot~~~~~
DETECT
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z
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,
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o
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o
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o
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SERVO
PWM
AGND2
AGNDI
023
CLK2
CTL2
021
NC
DAMP
3.2
~
1.5
~
3.2 _
~
0.2
2.5
R673
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41K 02. 5
~
I , h
C553
rtI
ADA
14700P
R674
lOOK
o
C662
+
22, .
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.6
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J
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0.01
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0
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C562
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u
R
5 6 9
1
15K
'---+-+++-----i--+---i1---J
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~
)----+-++f----~
-')-----j-+jH---------!
,
::.)-----..J
( nLON
( nCPWM
I
CAfLu -COM
I
( CM.L4.9V
( CAM_3.;:IV
'r-----+,
C
GNO
( LENS_SY
C
MOTOR_GND
c
O_C
C
O_B
C
O_A
C
ZO,
C
Z03
C
ZD_ClK
( ZI,LCE
( Z"LCTL
(
HALl~OUT
(
HALL~OFFSET
C
I RJ S_OFFSET
C
JRIS_L
C
IRILH
( PHI R_Z
C
MR_A
C
MR_B
C
MR_C
( ROM_DATA
( RQI.,LCLK
F
E
D
c
B
A
DUNTK2558PM02
QPWBX2558TAZZ
1
• VOLTAGE MEASUREMENT MODE
PB .... Parentheses ( )
REC .. Without Parentheses
5-29 5-30