Lens Unit Circuit Diagram - Toshiba PDR-M60 Service Manual

4-4. Lens Unit Circuit Diagram

+3.3V J401A
2 1
+2.6V_LENS 4 3
6 5
8 7
10 9
TIMER_LED
12 11
ZOOM_RET
14 13
ZOOM_POS
16 15
ZOOM_REF
18 17
20 19
Molex 53309-2090
LENS PCB CONNECTOR
+3.3V
R405 R406 R407
47K 200K 390
LENS_ZOUT1
LENS_ZOUT2
LENS_PIIN2 LENS_ZOUT4
LENS_ZOUT3
Q401
2SD601A
LENS_FOUT4
LENS_FOUT3
LENS_FOUT1
LENS_FOUT2
LENS_SOUT3
LENS_SOUT4
LENS_SOUT2
LENS_SOUT1
ZOOM_RET
ZOOM_POS
ZOOM_REF
+3.3V
LENS_PIIN2
LENS_ZME
LENS_FPM2
LENS_FPM1
LENS_ZSPM1
LENS_FME TIMER_LED
LENS_SME
LENS_ZSPM2
GND17 GND18
J402
20
19
18
17
16
PDA
15
PIIN_2
14
13
12
11
10
9
8
7
6
5
4
3
2
R408
1
100
C403
R409
0.1 LENS CN305 FLEX
100
LED401 +3.3V
RED LED, 1mA
R404
1.6K
GND19 GND20 GND21 GND22 GND23 GND24
LENS_ZME
LENS_SME
LENS_FME
R401 R402 R403
3.9K 3.9K 3.9K
– 22 –
C404
+2.6V_LENS
C407
47/6
0.1
U401 SANYO
LB1848M
1
VCC OUT4
2
LENS_ZSPM2 IN2 OUT3
3
LENS_ZME ENA OUT1
4
SOF OUT2
5
LENS_ZSPM1 IN1 GND
C401
2200P
C408
0.1
U402
SANYO
LB1848M
1
VCC OUT4
2
IN2 OUT3
3
LENS_SME ENA OUT1
4
SOF OUT2
5
IN1 GND
C402
2200P
C409
0.1
SANYO
U403
LB1848M
1
VCC OUT4
2
LENS_FPM2 IN2 OUT3
3
LENS_FME ENA OUT1
4
SOF OUT2
5
LENS_FPM1 IN1 GND
C410
2200P
10
LENS_ZOUT1
9
LENS_ZOUT2
8
LENS_ZOUT3
7
LENS_ZOUT4
6
10
LENS_SOUT1
9
LENS_SOUT2
8
LENS_SOUT4
7
LENS_SOUT3
6
10
LENS_FOUT1
9
LENS_FOUT2
8
LENS_FOUT4
7
LENS_FOUT3
6