Sony DCR-DVD91E Service Manual page 20

For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
1 2 3
VC-353 BOARD(3/18)
A
LENS DRIVE(LD BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
D
E
F
LENS UNIT is replaced as a block.
So that there PRINTED WIRING BOARD and
SECHAMATIC DIAGRAM are omitted.
G
CN1201 23P
FC_XB 23
FC_B 22
FC_XA 21
FC_A 20
NightShot_Vcc 19
THERMO_OUT 18
R1238 XX
Gnd 17
R1234
0
H
ZM_SENS_Vcc 16
R1235
0
ZM_SENS_OUT 15
R1239 XX
BIAS(-) 14
R1201 0
HALL(-) 13
R1203 0
LENS
DRIVE(-) 12
BLOCK
DRIVE(+) 11
BIAS(+) 10
R1202 0
HALL(+) 9
R1236 0
I
FC_SENS_Vcc 8
R1240 XX
LENS_DETE 7
R1237 0
FC_SENS_OUT 6
R1241 XX
Gnd 5
ZM_B 4
ZM_XB 3
ZM_XA 2
ZM_A 1
J
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6
IRIS_HALL+
IRIS_BIAS+
IRIS_HALL-
IRIS_BIAS-
R1213
100k
R1214
C1209
4700
0.033u B
C1207
3300p
B
8 7 6 5
IC1201
IRIS DRIVE
1 2 3 4
R1211
100k
R1212 C1205
C1206
1u
10k 0.1u
B B
LENS_TEMP_AD
XNS_SW
R1208
100
Q1201
2SC4617HT2L
IRIS DRIVE
IRIS_DRIVE-
C1202
R4.3
P1.1 0.22u
B
ZM_SENSE_VCC
R0.7/P0
D1202
FC_SENSE_VCC
1SS401(TE85L) R0.1/P1.1
R1207 FC_RST_SENS
10
1
1/10W ZM_RST_SENS
3
2
D1201
MA111-(K8).S0
FOCUS_XB
FOCUS_B
FOCUS_XA
FOCUS_A
XNS_SW
LENS_TEMP_AD
ZM_SENSE_VCC
ZM_RST_SENS
IRIS_BIAS-
IRIS_HALL-
C1203
XX
IRIS_DRIVE-
IRIS_DRIVE+
IRIS_BIAS+
R1204
C1204
0
IRIS_HALL+ 0.1u
B
FC_SENSE_VCC
LENS_DETE
FC_RST_SENS
ZOOM_B
ZOOM_XB
ZOOM_XA
ZOOM_A
4-51
VC-353 BOARD SIDE A VC-353 BOARD SIDE A VC-353 BOARD SIDE B VC-353 BOARD SIDE B
7 8 9 10
Q1203
2SC4617HT2L
0.6
C1210
IC1202
AMP
0.1u
B
IRIS DRIVE,HALL AMP
0.1
C1221 IC1202
0.1u R1222 NJM12902V(TE2)
B
330
0.7
R1225 OUT
OUT
22k
0.1
IN(-)
IN(-)
0.1
R1227 IN(+)
1k IN(+)
4.7
GND
Vcc
0.9
IN(+)
IN(+)
0.9
IN(-)
IN(-)
1.1
R1233
OUT
10k
C1223 OUT
C1218
22u
0.01u
6.3V
C1219 B
TA A
XX
R1232
10k
C1220
0.1u
B
R1206
C1201
XX
XX
LENS_TEMP_AD
XNS_SW
ZM_RST_LED
R1209
1k
2.8 2.8
R1216
R1210
1 4
68k
68k
2.8 2.8
2 5 FC_RST_LED
3
6 Q1202
UP04116008S0
-0.7
SWITCH
-0.7
C1211
C1224
C1222
33u 0.1u
0.1u
6.3V B
B
B TA
24 23 22 21 20 19 18 17 16 15 14 13
C1208
XX
0
IN1
CP1
0
EN1
CP2
CP3 IN2
IC1203
0
CP4 EN2
0
IN3
VG ZOOM/FOCUS MOTOR DRIVE,
SHUTTER DRIVE
EN3
DGND
IC1203
0.9
IN4
VLIM M50230FP-DF1T
0.9
VREF EN4
2.8
PS IN5
2.8
EN5
VCC
IN6
BR2
EN6
BR1
37 38 39 40 41 42 43 44 45 46 47 48
C1215
0.1u
R1205
XX
B
DCR-DVD91E/DVD101/DVD101E
11 12 13
R1219
R1218
22k
18k
R1215
LENS_DETE
47k
C1214
R1220
0.47u
LENS_TEMP_AD
180k
C1213
0.01u
XNS_SW
B
R1.0/P3.5
C1212
R1223
0.01u ZM_RST_LED
39k
R0.4/P1.8
R1224 FC_RST_LED
R0.4/P2.4
180k R1226
XX
C1217 0.001u
B
0.9 R1228
2700
0.9
R1229
180k
R0.3/P1.5 HALL_OFFSET
R1230 R1231
180k 180k
C1216
DVD101/
XX
DVD101E
HALL_GAIN
HALL_REF
L1201
10uH
C1225
1u B
L1203
10uH
L1202
10uH
HALL_OFFSET
HALL_GAIN
HALL_REF
R0.6/P0
0
R0.4/P0
0
R2.4/P0
0
R0.4/P0
0
0
R2.8/P0
0
R2.8/P0
4-52
14
HALL_AD
IRIS_PWM
@50
(11/18)
LENS_DETE
LENS_TEMP_AD
XNS_SW
ZM_RST_LED
FC_RST_LED
REG_GND
A_4.6V
@16
(18/18)
D_2.8V
MT_4.6V
DVD101/DVD101E
FC_RST_SENS (2/18)
@49
ZM_RST_SENS (11/18)
HALL_OFFSET
HALL_GAIN
HALL_REF
DIR_0A
DVD101/DVD101E
EN0
DIR_0B
@10
(2/18)
DIR_1A
EN1
DIR_1B
SHUTTER_ON
(1/18)
@04
CAM_DD_ON
(13/18)
VC-353 (3/18)