Read Sony DSC-H3 (serv.man2) Service Manual online
3-1
DSC-H3_L2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
SY-185 BOARD (1/2)
VSUB_CONT_PRE,
VSUB_CONT_POST
1
3
5
Y13
Y12
2
AF18
GEN_TG_CLK
GEAR_ON
GEN_SYS_CLK
CPU
(4/10)
(5/10)
(5/10)
AF22
CA_FD
CA_FD
AE23
CA_HD
CA_AD00 - CA_AD13
LENS
8.1M CCD
IMAGER
IC001
IC002
CD-708 FLEXIBLE BOARD
JK-348 FLEXIBLE
BOARD (1/2)
BOARD (1/2)
18
14
10
L7
L4
LENS BLOCK
CN301
ZOOM
MOTOR
M
SHUTTER
MOTOR
M
FOCUS
MOTOR
M
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
ZOOM
FG
YAW
MOTOR
M
HALL
ELEMENT
39 - 34, 32, 30 - 26
33, 31
2, 4, 6
K9, L10, K10
V19, D19, C25
16, 15
C5, B5
20
LENS TEMP
SENSOR
BUFFER
28 - 30
20
10
3 - 14
CCD_OUT
V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10
V5A, V5B, V6 - V10
H1 - H3
VST1, VST2
44, 43
32, 33
E6, E7
VHLD1, VHLD2
42
23
RG
C8
31
45
LV
L2
27
8
LH1
25
Q302
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(1/10)
IC301
CLOCK
GENERATOR
(8/10)
IC202
1
G7
F11
SUB
SUB_CONT
Q301
J5
XLENS_DRIVER_PS
H11
D4
E10
D11
R7, AF25
AE3
Y10
IRIS
(METER)
IRIS
MOTOR
M
IC401
SE501
19 - 16
23 - 20
21 - 24
FOCUS
MOTOR
DRIVER
DRIVER
IRIS_M_IN, IRIS_M_BRK_2B
FC_DIR_A, FC_DIR_B, FC_EN_A
ZM_DIR_A, ZM_BRK_A
MSHUT_DIR, MSHUT_EN
SHUTTER_
±
SHUTTER_
±
ZOOM
MOTOR
DRIVER
DRIVER
STROBE OPEN
PLUNGER
DRIVER
SHUTTER
MOTOR
DRIVER
DRIVER
IRIS MOTOR
DRIVER
13 - 10
25, 26, 29
6, 4
14, 15
19, 20
1, 3, 7 - 9
FOCUS_A, A, B, B
FC_SENS
Z_SENS_1ST
Temp_Vcc
FC_SENS
LENS_TEMP
ND+ (IRIS_B), ND- (IRIS_B)
ND_
±
CN401
(1/2)
(1/2)
CN402
CN401
(2/2)
(2/2)
D2, B1
D6, E6, B7, C6
B4, B5
G6, J8, J9, J7
J3, J2, H2, J4
LENS DRIVE
(2/10)
27
17
M8
L8
XFC_RST_LED
XZM_FG_LED (FG1, FG2)
XZM_RST_LED
XFC_RST_LED
XZM_FG_LED
J8
XZM_RST_LED
05
XDD_SYS_RST
STRB_PLUNGER_ON
STRB_PLUNGER
B21
A1
B3
XDD_SYS_RST
XDD_SYS_RST
1
OVERALL (2/2)
(PAGE 3-2)
AE8
AF8
IC203
(1/2)
V8
IC_203_AUOUT
IC_203_AUIN
XCS_AUDIO
LCD_CK, LCD_HD, LCD_VD
LCD_D1 - LCD_D7
U19
XCS_ PANEL
XCS_FE, XIC_203_3_SCK, IC_203_3_SO
IC_203_2_SO,
XIC_203_2_SCK
IC_203_2_SO, XIC_203_2_SCK
AB13
AF12
AC12
V7
IC_203_CVOUT
VOUT_1
VOUT_2
XHD_EN
V_LINE_OUT
V_OUT
IC_203_YOUT
HD Y
HD Pb
IC_203_PBOUT
IC_203_PROUT
HD Pr
XACCESS_LED
USB_DP, USB_DM
USB_DP, USB_DM
MSX_BS, MSX_D0 - MSX_D3, MSX_CLK
MS_BS,
MS_D0 - MS_D3,
MS_CLK
MS_BS, SDIO/DATA0,
DATA1 - DATA3, SCLK
G9, F9, J9, F6,
F7, G5, E9, D9,
F5, C4, E5, D10
B10, B8, B9, C6, C7, A8, A7,
B7, B6, A6, A5, B4, A4, A3
AB21, AC21, AB20, AC20, AB19,
AC19, AC18, AE21, AF21, AE20,
AF20, AE19, AF19, AE18
D3, F1
D5, A6, B6, C5
A2, B2
Y1, AA1
E18, B23
B18, D18, B17
Y18, Y17
A13 - A15,
B13 - B15
B19, E17, A19,
E16, A18, D16, A17
W18, AB26, W17
AB23, AA23
G1, E4
F4, F3
R8, AE25
ZM_DC_FG_1A, ZM_DC_FG_1B
ZM_DC_FG_1A, 1B
Y11, W11
10, 11
5 - 8
PITCH
MOTOR
M
HALL
ELEMENT
OPTICAL IMAGE
STABILIZER
STABILIZER
YAW
±
YAW_HALLBIAS
±,
YAW_HALL_
±
14, 13
1 - 4
PITCH
±
PITCH_HALLBIAS
±,
PITCH_HALL
±
FOCUS_A, A, B, B
ZOOM_A, ZOOM_A
SWBOUT
SWAOUT
PITCH/YAW
SENSOR
IC501
OPTICAL
IMAGE
STABILIZATION
DRIVE
(3/10)
G5
J5
9
17
CLK, DATA
CLK_IC_501
XCS_IC_501
A3
A7
C9
A5
XIC_203_IC_501_RST
A6
W13
U8
H10
B10, D10
B1, D1
D5, D6
22, 23
A4, B4, B5
X201
36MHz
2.5INCH
COLOR
LCD
4 - 10
CN704
CN601
CN602
CN702
(1/2)
LCD901 (1/2)
LCD MODULE
OVERALL (2/2)
(PAGE 3-2)
2
36
37
MIC_SIG
22
24
26
14
12
16
2
11 - 13
35, 34
18, 20
16
20
24
4
2
6
10, 12
USB_VBUS
USB_VBUS
XMS_IN
XMS_IN
XACCESS_LED
INT
H8
XRST
MCK, Hsync, Vsync
XCS
P19
DETECT_V_OUT
3
TESTOUT
D0 - D6
SI, XSCK
E11
MIC901
MICROPHONE
SP
±
AU_LINE_OUT
A_LINE_OUT
SP901
SPEAKER
AUDIO/
VIDEO
AMP
(7/10)
BUFFER
Q202 - Q204
CLAMP
Q201
IC602
A3
A1, C1
E6, D5
D6
A6
B6
E2
F1
F3
CN201
(1/2)
MULTI
CONNECTOR
CN102
15, 13, 11, 9, 5, 3
7
4, 6, 8, 10, 14, 16
12
18
1
MEMORY
STICK
DUO
2 - 5, 7, 8
6
CN703
CN101
IC_203_0_SO, IC_203_0_SI, XIC_203_0_SCK
XDD_SYS_RST
STRB_PLUNGER
D1, D2, H1,
H2, K1, K2
1, 2
D101
(ACCESS)
MS-376 BOARD
ZOOM_A, ZOOM_A
IC402
4
1
3 COMPARATOR
(2/10)
D3.0V
AD26
ZM_SENS_1ST
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