Sony DSC-H70 Service Manual ▷ View online
6-1
DSC-H70_L3
6. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Schematic Diagrams
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. pF : μ μF. 50
V or less are not indicated except for electrolytics and tantal-
ums.
ums.
• Chip resistors are 1/10 W unless otherwise noted.
k
k
Ω=1000 Ω, MΩ=1000 kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
Example
C541
L452
22U
10UH
TA
A
2520
Kinds of capacitor External dimensions (mm)
Case size
• Constants of resistors, capacitors, ICs and etc with XX indicate
Case size
• Constants of resistors, capacitors, ICs and etc with XX indicate
that they are not used.
In such cases, the unused circuits may be indicated.
• Parts with ★ differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic curve
• Parts with ★ differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
• Signal name
XEDIT
XEDIT
→ EDIT PB/XREC
→ PB/REC
•
: non flammable resistor
•
: fusible resistor
•
: panel designation
•
: B+ Line
•
: B– Line
•
: IN/OUT direction of (+, –) B LINE.
•
: adjustment for repair.
For Printed Wiring Boards
•
•
: Uses unleaded solder.
•
: Circuit board
: Flexible board
Pattern from the side which enables seeing.
: pattern of the rear side
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• There are a few cases that the part printed on diagram isn’t
• Through hole is omitted.
• There are a few cases that the part printed on diagram isn’t
mounted in this model.
•
: panel designation
• Chip parts.
Transistor Diode
Transistor Diode
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
2
4
6
1
2
3
6
5
4
3
1
5
2
4
6
1
2
3
5
4
4 3
1
2
3
1 2
4
5
5
3 4
1
2
1
4
2
3
4
6
2
5
3
1
1
2
4
3
1
4
2
3
Precautions for Replacement of Imager
• If the imager has been replaced, carry out all the adjustments
• If the imager has been replaced, carry out all the adjustments
for the camera section.
• As the imager may be damaged by static electricity from its
structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
When indicating parts by reference num-
ber, please include the board name.
ber, please include the board name.
The components identified by mark
or dotted line with mark are critical
for safety.
Replace only with part number speci-
fied.
Les composants identifiés par une mar-
que sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
or dotted line with mark are critical
for safety.
Replace only with part number speci-
fied.
Les composants identifiés par une mar-
que sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
6-2
DSC-H70_L3
6-1. SCHEMATIC DIAGRAMS
CN301
(PAGE 6-8)
SY-282
(6/9)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
CD-821 FLEXIBLE BOARD
CCD IMAGER
VOG1
V7B
V3A
V7A
V2
LV2
V1B
V5C
VHLD
V6
V1C
VST
V8S2
V4
LV1
VOG2
V5A
V3B
V7C
V3C
V8S1
V5B
V1A
RG
V1A
V1B
V1C
V2
V3A
V3B
V3C
V4
V5A
V5B
V5C
V6
V7A
V7B
V7C
V8S1
V8S2
VOG2
VOG1
LV1
LV2
VHLD
VST
CAM_13V
CAM_-6.5V
LH1
H1
H2
SUB
C003
0.22u
C007
0.1u
C005
0.1u
LND006
SUB
LND004
REG_GND
LND003
REG_GND
LND023
V8S1
LND022
V7C
LND017
V5B
LND014
V3C
LND010
V1C
LND001
REG_GND
LND024
V8S2
LND011
V2
LND015
V4
LND008
V1A
LND018
V5C
LND012
V3A
LND009
V1B
LND013
V3B
LND007
POWER_SAVE
LND021
V7B
LND026
VOG1
LND016
V5A
LND025
VOG2
LND020
V7A
LND029
VHLD
LND002
3
1
Pin
2
CCD_OUT
LND028
LV2
LND027
LV1
LND030
VST
LND019
V6
LND044
H2
LND039
REG_GND
LND031
REG_GND
LND038
RG
LND042
H1
LND033
REG_GND
LND034
VL
LND036
REG_GND
LND041
REG_GND
LND032
VH
LND040
LH1
LND035
SUB_CONT
LND043
REG_GND
LND045
44
43
45
REG_GND
LND005
REG_GND
LND037
REG_GND
C006
0.1u
R003
150k
IC001
CXA3841UR-T9
1
IDRV_L
2
IDRV_H
3
Vcc
4
ISF_H
5
ISFSW
6
ISF_L
7
ISF_P
8
BUFIN
9
ISF_N
10
GND
11
OUT
12
ICONT
R004
150k
C001
0.1u
0.1u
R002
150k
C002
0.1u
R001
150k
IC002
ICX682SQU-13
5
V1C
6
V2
7
V3A
8
V3B
9
V3C
10
V4
13
V5C
14
V6
15
V7A
16
V7B
17
V7C
18
V8S1
24
AGND
25
AGND
26
LH1
22
VL
23
RG
30
H1
1
SUB
2
VGND
3
V1A
11
V5A
27
NC
19
V8S2
4
V1B
12
V5B
20
VOUT
21
VDD
28
CSUB
29
SUB_CONT
31
H2
32
NC
33
VST
34
VHLD
35
LV2
36
LV1
37
VOG1
38
VOG2
C008
0.0022u
50V
R005
XX
HIGH SPEED
BUFFER AMP.
CCD IMAGER
Note: IC002 is not supplied, but this is included in
CD-821 FLEXIBLE COMPLETE BOARD.
6-3
DSC-H70_L3
XDD_SYS_RST
S
S
S
S
S
S
E
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-282 BOARD (1/9)
DC/DC CONVERTER, FRONT CONTROL
XX MARK: NO MOUNT
XDD_SYS_RST
XRESET_REQ
MS_PWR_ON
XMS_IN
XCS_DD
BATT_SENS
USB_VBUS
BATT_SENS
MS_PWR_ON
USB_VBUS
XPWR_OFF
XMS_IN
XDIRECT_PB
XPWR_OFF
XPWR_ON
XDD_SYS_RST
BB_SI
BB_SO
XBB_SCK
XCS_DD
XRESET_REQ
XPWR_ON
XDIRECT_PB
D_1.2V
XBB_SCK
D_1.85V
CAM_-6.5V
DDR_1.85V
XDIRECT_PB
CAM_13V
MS_VCC
M_5.0V
BL_L
USB_VBUS
D_3.2V
XMS_IN
XRESET_REQ
D_3.2V
CAM_3.3V
BB_SO
MS_PWR_ON
BL_H
BB_SI
XCS_DD
XPWR_OFF
XPWR_ON
D004
DB2J20100L
C010
1U
R013
10
C005
4.7u
4.7u
D006
DB2J20100L
C003
4.7u
C007
470p
D005
DB2J20100L
C009
4.7u
C008
0.001U
R029
100k
C038
12p
50V
C022
10u
R007
100
C025
10u
C030
0.01u
C027
0.47u
C021
1U
R020
100k
X001
32.768kHz
12
3
4
C032 22u
R028
3900
Q004
SSM3K15FV(TL3SONYZ)
C026
2.2u
C019
1U
BATT_SENS
R014
47k
R011 47k
R027
10M
C012
22u
C017
22u
C014
22u
C033 22u
R025 1k
R026 1k
VL_3V
CL002
CL003
CL004
CL005
C041
0.1u
C042
0.1u
D_1.85V
C024
2.2u
D_3.2V
Q006
RW1A020ZPFU7
RW1A020ZPFU7
1
D1
3
G
4
S
2
5
6
CL006
Q005
SCH1433-S-TL-H
1
3
4
2
5
6
XAF_LED
L004
4.7uH
L001
4.7uH
L002
4.7uH
L005
4.7uH
F003
0.63A/32V
L003
4.7uH
C046
10p
IC001
AN30230ABVB
A1
DDC2P9_LL3
B2
DDC2P9_LL1
B1
DDC2P9_LL2
C1
DDC2P9_VIN1
C2
DDC2P9_VIN2
D2
EXT1P2_VSENS
C4
DDCBL_RS
D4
DDCBL_VL
C3
DDCBL_FB
D1
DDCBL_LX
E1
DDCBL_PG
F2
AGND2
E5
GND
F5
GND
G5
GND
E2
DDCM7P5_DISCHARGE
E3
DDCM7P5_ERR
G2
DDCM7P5_FB
F1
DDCM7P5_LX
G1
DDCM7P5_VIN
H1
DDC12_PIN
H2
DDC12_POUT
D3
DDC12_ERR
G3
DDC12_FB
J1
DDC12_LX
J2
DDC12_PG
L1
TEST3
J6
LDO1P8_VOUT
F3
DDC1P8_PSW_EN
K2
DDC1P8_PG1
L2
DDC1P8_PG2
K1
DDC1P8_LX2
L3
DDC1P8_LX1
J3
DDC1P8_FB
K3
DDC1P8_VIN2
L4
DDC1P8_VIN1
L5
DDC1P2_PG2
K4
DDC1P2_PG1
K5
DDC1P2_LX2
L6
DDC1P2_LX1
H3
DDC1P2_FB
K6
DDC1P2_VIN2
L7
DDC1P2_VIN1
J5
LDO3P1E_VOUT
G6
GND
G7
GND
L8
EVER_CP_PG
K7
EVER_CP_VOUT
K8
EVER_CP_CL
K9
EVER_CP_CH
L9
EVER_CP_VIN
L10
UNREG
J7
UNREG_MON
J4
XWAKE
L11
TEST2
J9
32KHZ_OUT
K10
EXT1P2_EN
J8
XSYS_RESET
K11
SI
J10
SO
H4
SCLK
H8
XCE
H10
BACKUP_VCC
J11
OSCO
H11
OSCI
G11
RTC-GND
F11
AGND1
F7
GND
F6
GND
E11
DGND
H9
MS_PWR_ON
G10
USB_VBUS
F10
XPWR_OFF
E10
XMS_IN
D11
XPWR_ON4
D10
XPWR_ON3
E9
XPWR_ON2
D9
XPWR_ON1
F9
XRESET_REQ
G9
XDDC5_PSW_EN
A11
TEST1
B8
AVDD5
C8
DDC5_FB
B9
DDC5_VOUT1
A9
DDC5_VOUT2
C9
DDC5_LX1
C10
DDC5_LX2
C11
DDC5_LX3
B10
DDC5_PG1
A10
DDC5_PG2
B11
DDC5_PG3
E7
GND
E6
GND
A8
LDO3P4_VOUT
C7
VREG
B7
VREF
C6
IREF
A7
LEDDRV_VCS
A6
LEDDRV_PG
A5
CPSW_OUT
B6
MS_PSW_VOUT
C5
DDC2P9_FB
B5
DDC2P9_VOUT1
A4
DDC2P9_VOUT2
B4
DDC2P9_LH1
A3
DDC2P9_LH2
A2
DDC2P9_PG2
B3
DDC2P9_PG1
L006 4.7uH
CL007
D_3.2V
CL008
C004
1U
C036
1U
L007
4.7uH
C047
10p
C011
XX
C031
XX
R060
1k
R053
120k
Q002
DRC3114E0L
Q009
MCH6336-P-TL-E
1
2
5
6
ST_UNREG
XBATT_IN
C050
0.22u
D007
RB550VA-30
Q001
MCH6336-P-TL-E
1
3
4
2
5
6
R001
47k
Q007
MCH3405-TL-E
C049
1u
ACV_UNREG
Q008
DRC3143T0L
R052
68k
XACV_IN
REG_GND
R059
470k
R056
12k
F001
2A/32V
2A/32V
C048
1u
F002
0.8A/32V
0.8A/32V
CL009
BATT_UNREG
REG_GND
Q003
LSK3541FS8T2L
C037
14p
REG_GND(D_GND)
A_GND
REG_GND(D_GND)
A_GND
REG_GND(D_GND)
UNREG
UNREG
UNREG
Q001, Q007, Q008
ACV FALL
DETECT
ACV/BATT
SWITCH
ACV DETECT
BATT DETECT
-6.5V DISCHARGE
1.85V SWITCH
DC/DC CONVERTER,
FRONT CONTROL
5.0V SWITCH
3
4
6-4
DSC-H70_L3
GEN_SYS_CLK
GEN_TG_CLK
XDD_SYS_RST
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-282 BOARD (2/9)
BATTERY DETECTOR
XX MARK: NO MOUNT
IC203
ICS620AN-29LFT
1 TG_OUT
2 ICLK
3 GEAR_ON
4 VDDO
5
SYS_OUT
6
VDDO
7
GND
8
VDD
9
GND
X201
38.0MHZ
1
4
3
2
C205
0.1u
C202
0.1u
C207
4.7u
R204
33
IC_204_SI
D_3.2V
XIC_204_SCK
XCS_IC_204
C203
1u
BATT_SIG
IC204
UPD79F0107FC-404-2N1-E2-A
A1
P15
B1
P120_INTP0
C1
P122_X2_EXCLK
D1
P121_X1
E1
VDD
A2
P11
B2 XRESET
C2 FLMD0
D2 VDD
E2 P14_RXD6
A3 ANIO_P20
B3 P10
C3
REGC
D3
VSS
E3
P13_TXD6
A4
AVSS
B4
AVREF
C4
P16
D4
P30_INTP1
E4
TXRX
A5
AVREF
B5
P142_XSCKA0
C5
P143_SIA0
D5
P144_SOA0
E5
P17
REG_GND
IC_204_SO
D_3.2V
D_1.85V
GEAR_ON
REG_GND
R203
15
FB212
R209
33
R201
10k
D201
XX
R208 XX
IC_204_CLK
R202 XX
CL207
CL206
CLOCK
GENERATOR
BATTERY DETECTOR
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