Sony DSC-H7 / DSC-H9 (serv.man3) Service Manual ▷ View online
DSC-H7/H9_L2
3-4E
5
TO
POWER
(1/2)
7A
B2
CAMERA DSP,
SYSTEM CONTROL
(3/7)
(4/7)
(5/7)
(4/7)
(5/7)
IC211
GPE_03
NS_VCC
FC_PI_ANODE
A_3.0V
VOUT
VDD
2.5V
5.0V
DIRECT_PB
CAM_–7.5V
XDD_SYS_RST
XDD_SYS_RST
BL_L
BL_H
BL_L
BL_H
D_3V
P_6.4V
PANEL_6.4V
D_3.0V
BL_H
D_3.0V
BL_H
BL_L
XDD_SYS_RST
VCC2 (6.4V)
VCC1
VCC (3V)
BL_H
BL_L
BL_L
BL_L
RESET
XDD_SYS_RST
BL_L
BL_H
BL_L
BL_H
L002
PVDD
VDD
VDDREG
RESET Z
D_3.0V
D_3.0V
CAM_12V
CAM_12V
CAM_3.5V
FE_1.8V
D_1.8V
A_3.0V
CAM_–7.5V
RGVDD
MS_VCC
MS_PWR_ON
XMS_IN
A_3.0V
DIRECT_PB
XPWR_ON
ZM_PI_ANODE_1st
XZM_RST_LED
XFC_RST_LED
MS_PWR_ON
D_3.0V
MAX_5.0V
D_3.0V
D_3.0V
D_3.0V
D_1.8V
MXA_5.0V
A_3.0V
L602
R602
R606
L601
MAX_5.0V
AU_AVCC
BATT_SIG
TXRX
FB303
FB306
FB305
FB302
FB301
D_3.0V
ZM_FG_PI_VCC
AF_5V
D_3.0V
D003
(POWER)
D002
D001
(NIGHT SHOT)
S001
(POWER)
S001
CN401
Q702, 703
Q301
CN301
FB305
D301
(ACCESS)
CN302
MEMORY
STICK Duo
CONNECTOR
9
6
Q401
CN702
R718,
R719
R719
CN706
CN701
L702
L302
L301
CN703
CN301
CN001
CN001
CN001
CN002
CN709
CN708
(2/2)
(2/2)
L002
L001
CN002
CN001
LENS
UNIT
D_3.0V
XACV_IN
PANEL_6.4V
CAM_12V
CAM_–7.5V
TI_5V
D_3.0V
A_3.0V
D_1.8V
DDR_1.8V
D_1.2V
MAX_5.0V
D_3.0V (MS_VCC)
BL_L
BL_H
BATT_SIG
XZM_RST_LED
XFC_RST_LED
XSTRB_FULL
STRB_CHG_CONT
STRB_ON
STRB_CHG
GPE_04
TPU2_OUT
GPE_15
GPS_11
GPE_07
GPE_05
GPE_00
USB_VBS_EN
61
50
49
2
1
4
3
3
18
27, 28
29, 30
36, 37
38 - 40
53, 54
44, 45
59, 60
46, 47
41 - 43
32 - 35
12
15
16
17
10
9
7
8
6
14
11
16
18
1
13
11
25
18
18
REMOTE
CONTROL
RECEIVER
PW-134 FLEXIBLE
BOARD
BOARD
MS-365
FLEXIBLE
BOARD
FLEXIBLE
BOARD
SW-504
FLEXIBLE
BOARD
FLEXIBLE
BOARD
CD-703 FLEXIBLE BOARD
SY-177 BOARD (2/2)
PY-002
FLEXIBLE
BOARD
FLEXIBLE
BOARD
MS-364 BOARD
FC SENSOR
ZOOM SENSOR
ZOOM FC
53, 57
2
3
Q301
CN301
CN101
CN102
CN103
FB305
DSC-H9
DSC-H9
DSC-H7
DSC-H9
DSC-H7
DSC-H7
D301
(ACCESS)
CN302
MEMORY
STICK Duo
CONNECTOR
9
6
MS-366 BOARD
SW-500 BOARD
2
3
3
8
8
2
5
A_3.0V
LCD903
COLOR
EVF UNIT
DIRECT_PB
CN101
CN102
CN103
SW-499 BOARD
3
8
8
6
1
1
2
5
2
4
4
4
3
CONTROL SWITCH
BLOCK
(SW60350)
12
1
3
22
27
29
1
7
3
2
1
37
36
36
38
20
27
28
2
1
4
27
7
29
3
1
27
7
29
3
1
27
28
1
4
38
32
18
37
40
20
IC701
3
4
+2.5V REG.
(4/7)
VOUT
VIN
IC303
4
5
+13V REG
(2/7)
VOUT
VIN
IC502
B1
E11
B2
+1.5V REG
(7/7)
IC305
+2.3V REG.
(2/7)
IC306
+1.8V REG.
(2/7)
VOUT
RESET_N
XRESET
RSTB
VDD
IC501
3
CE
1
+2.8V REG.
(7/7)
VOUT
VIN
B1
B2
VOUT
VIN
3
4
4
VOUT
VIN
IC304
3
4
CE 1
+3.5V REG.
(2/7)
IC003
CCD
IMAGER
IC004
CCD IMAGE
SENSOR
OUTPUT BUFFER
BACK
LIGHT
With
BACK LIGHT
TPU3_OUT
XRESET
STRB_ON1
R254
R253
R829
FB281
L242
FB282
D_1.8V_DDR
CAM_3.5V
FB283
Q241
E4
XCS_FR
XIC_211_0_SCK
IC_211_0_SI
IC_211_0_SO
DIRECT_PB
XPWR_ON
XMS_IN
XIC_211_RST_REQ
XPWR_OFF
PANEL_6.4V
D_3.0V
BL_H
BL_L
XDD_SYS_RST
XSTRB_FULL
XDD_SYS_RST
STRB_CHG
STRB_CHG_CONT
STRB_ON
CK-180 BOARD
CK-181 FLEXIBLE
BOARD
BOARD
CK-179 BOARD
CK-182 FLEXIBLE
BOARD
BOARD
D_3.0V
HVDDH1/H2/H3
MAX_5.0V
L211
L241
V7
SIO0_SCS
SIO0_SCK
SIO0_RXD
SIO0_TXD
XRESET_REQ
VIDEO
BUFFER
Q242 - 244
IC301
A/D CONV, S/H
TIMING GENERATOR
(2/7)
IC401
ZOOM/FOCUS/IRIS/
SHUTTER DRIVE
(1/7)
IC602
VIDEO/AUDIO
AMP
(6/7)
(6/7)
IC201
BATT-SIG
I/F
(3/7)
IC202
CLOCK
GENERATOR
(4/7)
SE501, 502
PITCH/YAW
SENSOR
IC503
PITCH/YAW
SENSOR AMP
(7/7)
IC506
STEADY SHOT
CONTROL
(7/7)
J8
M8
T7
G15
H9
K8
G8
V2
A23
G17
A24
H17
W12
H15
AB18
Y16
IC001
Q303
DISCHARGE
B
( )
AF ILLUMINATOR/
SELF-TIMER
LCD901
LCD UNIT
3INCH
COLOR LCD
PANEL
LCD902
LCD UNIT
2.5INCH
COLOR LCD
PANEL
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DSC-H7/H9_L2
4-1
4-1. FRAME SCHEMATIC DIAGRAM
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
FRAME
12
11
10
1
CN302
MEMORY STICK DUO
CONNECTOR
MS-364 BOARD (SIDE A)
1
1
6
1
8
1
45
1
25
1
8
16
CN301
MS-364 BOARD (SIDE B)
CONTROL SWITCH
BLOCK
(SW60350)
MIC901
LEVEL3
SY-177 BOARD
(SIDE A)
(SIDE A)
LEVEL3
SY-177 BOARD
(SIDE B)
(SIDE B)
FLEXIBLE FLAT CABLE (PL-002)
LEVEL3
DD-272 BOARD
(SIDE A)
(SIDE A)
LEVEL3
DD-272 BOARD
(SIDE B)
(SIDE B)
LENS UNIT
BT001
LITHIUM BATTERY
DSC-H7
DSC-H7
DSC-H9
12
11
10
1
CN302
MEMORY STICK DUO
CONNECTOR
MS-366 BOARD (SIDE A)
CN301
1
16
MS-366 BOARD (SIDE B)
1
26
0
61
1
2
44
45
1
2
7
8
1
18
2
1
1
1
2
15
16
1
2
25
24
1
2
60
61
1
2
29
30
12
CN401
CN301
CN701
CN702
CN705
CN706
IC211
(Not supplied)
CN707
CN708
CN709
CN710
12
2
16
CN703
CN704
PY-002 FLEXIBLE BOARD
MS-365 FLEXIBLE BOARD
16
CN102
SW-500 BOARD (SIDE A)
1
8
1
6
CN101
CN103
SW-500 BOARD (SIDE B)
DSC-H7
DSC-H7
DSC-H9
DSC-H9
DSC-H9
16
CN102
SW-499 BOARD (SIDE A)
1
8
1
6
CN101
CN103
SW-499 BOARD (SIDE B)
SW-504 FLEXIBLE BOARD
CD-703 FLEXIBLE BOARD
IC003
(Not supplied)
2
26
27
28
1
25
JK-338 FLEXIBLE BOARD
1
18
1
10
1
61
1
65
PW-134 FLEXIBLE BOARD
DD-273 FLEXIBLE BOARD
2
1
64
65
BH101
CN302
LND203
LND202
LND201
1
2
3
1
2
9
10
C205
CHARGING
CAPACITOR
CN301
LND001
PINK
BLUE
WHITE
LND002
LND003
LND004
LND005
LND006
ST-166
FLEXIBLE BOARD
DC-107
FLEXIBLE BOARD
FLEXIBLE BOARD
1
6
CN201
PL-046 BOARD
(SIDE A)
(SIDE A)
1
6
CN201
PL-047 BOARD
(SIDE A)
(SIDE A)
8
2
1
38
39
CN002
CN001
LND004
LND005
1
2
CK-180 BOARD
(SIDE A)
(SIDE A)
CN001
28
1
1
2
29
30
CK-181 FLEXIBLE BOARD
8
38
39
2
1
40
41
CN001
CN002
LND001
21
CK-179 BOARD
(SIDE A )
(SIDE A )
CN001
28
1
1
2
29
30
CK-182 FLEXIBLE BOARD
SP901
CN001
MULTI CONNECTOR
FL901
FLASH
UNIT
J001
DC IN
LCD903
COLOR
EVF UNIT
LCD902
LCD901
2.5 inch
COLOR
LCD UNIT
3.0 inch
COLOR
LCD UNIT
BH001
BATTERY
TERMINAL
LOCK
LOCK
+
S
-
DSC-H7/H9_L2
CK-180 BOARD:DSC-H7
(SY TO LCD RELAY)
CD-703 FLEXIBLE BOARD (CCD IMAGER)
CK-181 FLEXIBLE BOARD:DSC-H7
(SY TO CK RELAY)
CK-179 BOARD:DSC-H9
(SY TO LCD RELAY)
CK-182 FLEXIBLE BOARD:DSC-H9
(SY TO CK RELAY)
JK-338 FLEXIBLE BOARD (MULTI CONNECTOR)
MS-364 BOARD:DSC-H7
(MS CONNECTOR)
MS-365 FLEXIBLE BOARD (SY TO MS RELAY)
MS-366 BOARD:DSC-H9
(MS CONNECTOR)
PY-002 FLEXIBLE BOARD (SWITCH)
SW-500 BOARD:DSC-H7
(SWITCH)
SW-499 BOARD:DSC-H9
(SWITCH)
SW-504 FLEXIBLE BOARD (SY TO SW RELAY)
CONTROL SWITCH BLOCK (SW60350)
PL-046 BOARD:DSC-H7
(PLUNGER)
PL-047 BOARD:DSC-H9
(PLUNGER)
PW-134 FLEXIBLE BOARD (FUNCTION SWITCH)
DC-107 FLEXIBLE BOARD (DC IN)
DD-273 FLEXIBLE BOARD (SY TO DD RELAY)
ST-166 FLEXIBLE BOARD (FLASH UNIT)
Link
Link
4-2. SCHEMATIC DIAGRAMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-2
DSC-H7/H9_L2
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• 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, Because it is damaged by the heat.
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
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
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 B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: not use circuit
(Measuring conditions voltage and waveform)
• Voltages are measured between the measurement
points and ground when camera shoots color bar chart
of pattern box. They are reference values and reference
waveforms.
(VOM of DC 10 M
of pattern box. They are reference values and reference
waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
Kinds of capacitor
Case size
External dimensions (mm)
Y
ellow
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam
scanning frame
scanning frame
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Pattern box
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Front of the lens
L = About 30 cm (PTB-450)
L = About 13 cm (PTB-1450)
L = About 13 cm (PTB-1450)
L
Camera
Precautions for Replacement of Imager
• 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.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
The components identified by mark
0
or dotted line with
mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
Ne les remplacer que par une pièce portant le numéro
spécifie.
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