Sony DSC-T50 Service Manual page 14

3-1. OVERALL BLOCK DIAGRAM (1/2)
CD-614 FLEXIBLE BOARD
LENS BLOCK
IRIS
LENS
(METER)
ZOOM FOCUS
IRIS
MOTOR MOTOR MOTOR
M M M
ZOOM FOCUS
SENSOR SENSOR
LENS TEMP
OPTICAL IMAGE
STABILIZER
YAW
MOTOR
PITCH
MOTOR
A : VIDEO SIGNAL
A : AUDIO SIGNAL
A : VIDEO/AUDIO SIGNAL
05
DSC-T50_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-164 BOARD (1/2)
CN101
IC002
CCD_OUT
15 1 3 16
BUFFER
IC001
CCD
IMAGER
H1A, H2A, H1B, H2B
RG
17 11
V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10
VHLD
4 23
VST
2 25
SHT
23 9
CSUB
24 8
Q101
Q102
CN201
IRIS_A, A, B, B
FOCUS_A, A, B, B
ZOOM_A, A, B, B
FC_SENS
31
ZM_SENS
28
LENS_TEMP
27
SENSOR
OIS TEMP OIS_TEMP
5
SENSOR
YAW±
M
YAW_HALLBIAS±,
HALL YAW_HALL±
ELEMENT
OPTICAL
IMAGE
STABILIZATION
PITCH±
M
PITCH_HALLBIAS±,
HALL PITCH_HALL±
ELEMENT
SE502
YAW
YAW_AD
SENSOR
8 IC510 2 J5
PITCH_AD
12 18 G5
PITCH/YAW
SENSOR
SE501
AMP
4
PITCH
(2/7)
SENSOR
16
C_RESET
19
D5
3. BLOCK DIAGRAMS
H10 CA_AD0 – CA_AD13
CA_HD
IC101 A2 E20
CCD SIGNAL
CA_FD
PROCESS, B18
TIMING
GENERATOR
(1/7) X302
C23
12MHz
IC301
K4
(1/2)
CAMERA DSP,
CLKTGO
B23
A4 LENS CONTROL,
MODE CONTROL
B17
XCS_FE (3/7)
C2 AB7
D5
D6
IC_301_1_SO, XIC_301_1_SCK
C4
XIC_301_RST_OUT
C1
E7
VSUB_CONT_PRE,
VSUB_CONT_POST
IC201
XCAM_DR_PS
D4 W12
LENS DRIVE
(2/7)
IRIS_A_DIR, IRIS_A_BRK,
IRIS MOTOR IRIS_B_DIR, IRIS_B_BRK
DRIVER
FOCUS_A_DIR,
FOCUS_B_DIR,
FOCUS
FOCUS_EN
MOTOR
DRIVER
ZOOM_A_DIR,
ZOOM_B_DIR,
ZOOM
ZOOM_EN
MOTOR
DRIVER
FC_SENS
B10
ZM_SENS
E10
LENS_TEMP
Y14
OIS_TMP
Y13
CA_FD
C9
XIC_301_RST_OUT
A7
IC503
Y22, U19, AB23, V20, AB22, W21,
Y21, W22, AA22, AB21, AC22, AA21,
Y20, AA20, V19, W20, J22, H20,
DRIVE
K20, H19, L21, J20, K21, J19, K22,
(2/7)
K19, M22, L19, L20, M20, L22,
M19, N22, M21, P22, N21
IC_301_27M_CLKO
A3 J1
XCS_IC_503
A5 AB8
XIC_503_CPU_RESET
A6 V5
IC_301_0_SI, IC_301_0_SO, XIC_301_0_SCK
XKEY_IC_503
B6
3-1
LCD_D0_OUT
LCD_D7_OUT
LCD_D0 - LCD_D7
LCD_HD_OUT,
LCD_HD, LCD_VD LCD_VD_OUT
IC801
LCD_CK LCD_CK_OUT
CHARACTER
H23 E1 A5
GENERATOR
SYS_VD
J21 G1
(5/7)
B13
XCS_ IC_801
W8 B1
XIC_301_RST_OUT
F1
XCS_ PANEL
W9
XIC_301_RST_OUT
IC_301_1_SO, XIC_301_1_SCK
XIC_301_RST_OUT
E9
IC_301_1_SO, XIC_301_1_SCK
IC_301_VOUT
AC19
IC_301_AUOUT
AC15
IC_301_AUIN
AC17
XCS_AUDIO
Y8
MS_BS, MS_D0 - MS_D3, MS_CLK
USB_D±
XIC_301_RST_OUT
B4
XCPU_CS4
D9 L3
DSP_QCLK
P23 N7
H1, F4, K3, J3, L11, K10, K12, J11,
J2, J4, K4, K5, E11, D12, D10, C10,
CPU_D00 – CPU_D15
G4, H2, H3, K2, L12, K11, J10, J12,
H4, G2, J5, E6 E10, D11, D9, C9
CPU_A20, CPU_A21
F9, E9, D8, C8, F8, E8,
D7, C7, F4, E5, D6, C6,
F3, E4, D5, C5, M10, L10,
DSP_DQ00 – DSP_DQ31, DSP_DQM0 – DSP_DQM3
K9, J9, M9, L9, K8, J8,
M5, L5, K4, J4, M4, L4,
K3, J3, F7, F5, J7, J5
P20, T22, R21, U22, P19, H9, G10, H10, G9,
R19, R20, U21, T19, V21, DSP_AQ00 – DSP_AQ11, DSP_QBA0, DSP_QBA1 G2 - G5, H2, H3,
T21, V22, AA23, U20 H8, H4, J6, F6
STRB_CHARGE
W11
XSTRB_FULL
AC9
STRB_ON
E12
STRB_CHG_CONT
W4
CN901
ı
VB
K1 3
VR
K2 4
VG LCD901
K3 5
(1/2)
IC901
COM,CS
J6
LCD DRIVE
(5/7) 3.0 INCH
A2 COLOR
LCD
UNIT
RGT, HCK1, HCK2, HST,
PCG, XSTB_M, DWN, EN,
PANEL_VST, VCK, PSIG
B10
C10
IC_301_1_SO, XIC_301_1_SCK
IC_301_VOUT
1
IC_301_AUOUT
IC_301_AUIN
OVERALL (2/2)
XCS_AUDIO (PAGE 3-2)
MS_BS, MS_D0 - MS_D3, MS_CLK
USB_D±
IC401
256M SDRAM,
64M SUPER AND
(4/7)
STRB_CHARGE
XSTRB_FULL
STRB_ON
STRB_CHG_CONT
2
OVERALL (2/2)
(PAGE 3-2)
IC_301_0_SI, IC_301_0_SO, XIC_301_0_SCK
XKEY_IC_503