Sony DSC-H7 Service Manual page 7

• Refer to page 4-2 for mark 0.
2 3
1
0SY-177 BOARD (1/7)
A
REG_GND
(7/7) (P_GND) REG_GND
D_3.0V
A_3.0V
(Typ 5.1V) MAX_5.0V
(5/7)
CAM_-7.5V
B
@19
STRB_PLUNGER
(3/7)
XZM_RST_LED
XLENS_DRIVER_PS
XLENS_DRIVER_PS
CL425
MSHUT_DIR
MSHUT_DIR
@02
CL419
XFC_RST_LED
(3/7)
C
XZM_FG_LED
XZM_FG_LED
D
@04 IRFILTER_IN
CL429
STRB_PLUNGER_ON
STRB_PLUNGER_ON
(3/7)
E
CL420
FC_EN
CL421
FC_DIR_B
CL422
FC_DIR_A
F
CL423
ZM_DIR_A
CL424
ZM_BRK_A
CL426
MSHUT_EN
IRIS_BRK_B
IRIS_BRK_B
@01
IRIS_BRK_A
IRIS_BRK_A
CL427
(4/7)
IRIS_DIR_A
CL428
IRIS_DIR_B
CL417 ZM_DC_FG_1A
ZM_DC_FG_1A
G
CL416
ZM_DC_FG_1B
ZM_DC_FG_1B
CL414
ZM_SENS_1ST
CL412
FC_SENS
H
I
J
K
02
DSC-H7/H9_L3
4 5 6
LENS DRIVE XX MARK:NO MOUNT
D_3.0V
A_3.0V
MAX_5.0V
FC_EN
FC_DIR_B
FC_DIR_A
ZM_DIR_A
ZM_BRK_A
MSHUT_EN
IRIS_DIR_A
IRIS_DIR_B
IN4
BR3
EN3
IN3
BR2
EN2
IN2
BR1
EN1
IN1
PGND2
PGND2
C401
C402
22u
0.1u
10V
7 8 9
v: Voltage measurement of the CSP ICs
NO MARK: REC/PB MODE
and the Transistors with v mark,
R: REC MODE
are not possible.
P: PB MODE
C5 A5 A2 C4 B2 C3 A1 C2 G1 E4 D4 F2
IC401
OUT1B
LV8053LG-TLM-E
OUT2A
OUT2B
OUT3A
IC401
OUT3B
ZOOM/FOCUS/IRIS/ OUT4A
SHUTTER DRIVE OUT4B
OUT5A
OUT5B
OUT6A
OUT6B
OUT7A
OUT7B
E1 C1 G5 A4 D7 D1 G4 G3 G7 F6 F7 G2
R407
470k
C407 R411 C403
R410
0.1u
0.1u 1
1
R414
100k
0 S
0
Q402
MTM231230LSO
R415
100
0
3 6 R:-7.4/P:3.1
Q402,403
5 2
SWITCH
R:-7.4
Q403
CAM_–7.5V
P:3.1
EMD12T2R
R:-7.5/P:0 3.1
4 1
4-4
10 11 12 13
CN401 61P
SHUTTER_+
SHUTTER_+
1
SHUTTER_+
2
3 SHUTTER_+
SHUTTER_+
4
SHUTTER_-
SHUTTER_-
5
SHUTTER_-
6
7 SHUTTER_-
STRB_PLUNGER
8 SHUTTER_-
Emitter/Cathode
9
10 ZM_SENS_2ND
ZM_PI_Anode_2ND
11
CL404
IRIS_XA
12 IRIS_XA
CL402
IRIS_B
13 IRIS_B
IRIS_A CL401
14 IRIS_A
Q401 CL403
IRIS_XB
IRIS_XB
15
ZOOM
R412
Emitter/Cathode
68k SWITCH 16
17 ZM_SENS_1ST
18 ZM_PI_Anode_1ST
CL410
FOCUS_A
3.1 19 FOCUS_A
5
FOCUS_XA CL408
FOCUS_XA
20
3.1 CL409
4 0 FOCUS_B
FOCUS_B
21
3
CL407
6 FOCUS_XB
22 FOCUS_XB
1 0
Q401
23 TEMP_GND
EMB3T2R
LENS_TEMP CL411
2
3.1 24 LENS_TMP
FC_PI_Anode
25
Emitter/Cathode
26
27 FC_SENS
28 IRFILTER_IN
29 IRFILTER_GND
YAW_HALL-
30 YAW_HALL-
YAW_HALLBAIS+
YAW_HALLBAIS+
31
YAW_HALL+
32 YAW_HALL+
YAW_HALLBAIS-
33 YAW_HALLBAIS-
TZ_HALL_TEMP
TZ_HALL_TEMP
34
PITCH_HALL-
35 PITCH_HALL-
PITCH_HALLBAIS+
PITCH_HALLBAIS+
36
PITCH_HALL+
37 PITCH_HALL+
PITCH_HALLBAIS-
38 PITCH_HALLBAIS-
39 TEMP_GND
IRIS_A
40 N.C
PITCH+
PITCH+
41
42 PITCH+
43 OPEN
PITCH-
PITCH-
44
PITCH-
45
OPEN
IRIS_XA 46
YAW+
47 YAW+
IRIS_B
48 YAW+
IRIS_XB
OPEN
FOCUS_A 49
YAW-
YAW-
FOCUS_XA 50
YAW-
FOCUS_B 51
52 N.C
FOCUS_XB
ZOOM_+ 53 ZM_FG_PI_Vcc
ZM_DC_FG_1A
ZM_DC_FG_1A
ZOOM_- 54
ZM_DC_FG_1B
ZM_DC_FG_1B
55
STRB_PLUNGER
XZM_FG_LED
XZM_FG_LED
56
57 ZM_FG_PI_Vcc
SHUTTER_+
ZOOM_- CL405
58 ZM_DC_MOTOR_-
SHUTTER_-
59 ZM_DC_MOTOR_-
ZM_DC_MOTOR_+
60
ZOOM_+
61 ZM_DC_MOTOR_+
YAW_HALL-
YAW_HALL-
YAW_HALLBAIS+
YAW_HALLBAIS+
YAW_HALL+
YAW_HALL+
YAW_HALLBAIS-
YAW_HALLBAIS-
PITCH_HALL-
PITCH_HALL-
PITCH_HALLBAIS+
PITCH_HALLBAIS+
PITCH_HALL+
PITCH_HALL+
PITCH_HALLBAIS-
PITCH_HALLBAIS-
PITCH+
PITCH+
PITCH-
PITCH-
YAW+
YAW+
YAW-
YAW-
TZ_HALL_TEMP
TZ_HALL_TEMP
LENS_TEMP
LENS_TEMP
14 15
LENS
UNIT
LENS UNIT is replaced as a block.
So that its PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
@05
(7/7)
@03
(4/7)
SY-177 (1/7)