Sony DSC-TX7 / DSC-TX7C (serv.man2) Service Manual ▷ View online
6-2
DSC-TX7/TX7C_L2
R003
1M
LND029
TRIG_GND
C004
XX
C003
22u
L001
2.2uH
D002
XX
Q001
GT5G133(T2LSONY,Q)
5
4
1
6
7
8
2
3
LND028
TRIGGER
R002
XX
LND030
XE_A(H)
LND031
XE_K(L)
C005
0.047u
250V
IC001
CXD4123EN-T2
1
PGND
2
IGBT_OUT
3
FLASH_ON
4
XFULL
5
IPEAK
6
IGBT_EN
7
CHARGE_ON
8
VCC
9
VOUT
10
SW
11
HGND
C002
4.7u
R004
1M
C006
10p
C007
XX
CL003
CL001
D004
RR255M-400FJTR
C008
0.01u 250V
R006
100k
LND043
STRB_GND
LND045
STRB_300V
LND007
ST_UNREG
LND006
ST_UNREG
LND005
NC
LND013
REG_GND
LND014
REG_GND
LND012
STRB_CHG
LND008
STRB_ON
LND011
D_3.1V
LND010
STRB_CHG_CONT
LND009
xSTRB_FULL
LND001
REG_GND
LND002
VL_3V
LND003
M_5.0V
LND004
XAF_LED
LND020
REG_GND
LND021
VL_3V
R007
220
CL002
LND040
(LAND FOR DISCHARGE)
(LAND FOR DISCHARGE)
+
LND041
-
D006
SCM-J14DTT96
1
2
3
4
LND042
STRB_GND
LND044
STRB_300V
T001
1
2
3
4
5
6
R005
68
D003
CRF02 (TE85R)
BT001
PIN
1
2
3
XX MARK:NO MOUNT
FLASH CONTROL, CHARGE CONTROL
PIN
14
13
13
12
PAGE 6-11
CN709
(9/12)
SY-236
of LEVEL3
LITHIUM
BATTERY
RECHARGEABLE
FLASH CONT.
CHARGE CONT.
FLASH DRIVE
FLASH UNIT
(FL61430)
CHARGING
CAPACITOR
CAPACITOR
CHARGING
C901
37u
315V
37u
315V
C902
ST-223 FLEXIBLE BOARD
SELF TIMER
SMILE SHUTTER
AF ILLUMINATOR
B
5
D
C
B
4
E
3
6
2
A
7
F
8
08
A
D
E
F
C
1
Note: D006 is not supplied,
but this is included in ST-223 complete board.
6-1. SCHEMATIC DIAGRAMS
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.02
6-3
DSC-TX7/TX7C_L2
Note:BT901 and SP901 are not included
in BT-056 flexible board(service).
in BT-056 flexible board(service).
s
LND006
BATT_GND
LND023
BATT_GND
LND022
BATT_SIG
LND021
BATT_UNREG
LND009
BATT_GND
LND004
BATT_UNREG
LND005
BATT_SIG
LND003
BATT_UNREG
LND010
BATT_GND
LND002
BATT_UNREG
LND001
BATT_UNREG
LND007
BATT_GND
LND008
BATT_GND
LND011
SP+
LND012
SP-
LND025
SP-
LND024
SP+
1PIN
1
2
12PIN
12
11
BATTERY/SPEAKER TERMINAL
BATTERY
TERMINAL
BT901
BOARD
SP901
(LOUDSPEAKER)
CN703
PAGE 6-11
of LEVEL 3
SY-236
(9/12)
BT-056 FLEXIBLE BOARD
2
08
B
C
B
A
1
4
3
A
C
S003
1
3
2
4
LND011
LND002
LND006
LND005
LND007
LND009
LND010
LND001
LND012
LND004
S005
1
3
2
4
S006
1
3
2
4
S001
LND003
LND008
S007
1
3
2
4
S002
1
3
2
4
XAE_LOCK_SW
D_3.1V
XPWR_LED
KEY_AD1
XSHUT_SW
KEY_AD0
XPWR_ON
M_5V
XSTILL_LED
XMOVIE_LED
4
3
2
1
PIN
1
2
XDIRECT_PB
REG_GND
PIN
12
11
(PLAYBACK)
(SHUTTER)
W
T
(MODE)
(ZOOM)
ON/OFF
CN710
PAGE 6-11
SY-236
of LEVEL 3
(9/12)
2
08
B
C
B
A
1
4
3
A
C
D002
CL-270S-WS-SD-TS
D003
CL-270S-WS-SD-TS
R001
2200
D001
SML-D13M8WT86S
ON/OFF
(STILL)
(MOVIE)
KEY SWITCH
RL-090 FLEXIBLE BOARD
Note: RL090 complete board is not supplied,
but this is included in RL Block Assy.
but this is included in RL Block Assy.
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.02
DSC-TX7/TX7C_L2
6-4E
1-880-127 - 11
08
D006
AF ILLUMINATOR/
SELF-TIMER/
SMILE SHUTTER
( )
BT001
(LITHIUM RECHARGEABLE BATTERY)
(FL61430)
FLASH UNIT
C901
CHARGING
CAPACITOR
( )
C902
CHARGING
CAPACITOR
( )
Note: D006 is not supplied,
but this is included in ST-223 complete board.
KA
S
T-22
3
-11
>PI<
1
2
3
4
5
6
10
1
11
4
6
3
1
1
4
8
5
LND040
LND041
C002
C003
C004
C005
C006
C007
C008
AK
K
A
D002
D003
D004
D006
IC001
T001
LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012 LND013 LND014
LND020
LND021
LND028
LND029
LND030
LND031
LND042
LND043
LND044
LND045
CL001
CL002
CL003
Q001
L001
R002
R003
R004
R005
R006
R007
ST-223 FLEXIBLE BOARD
6-2. PRINTED WIRING BOARDS
1-8
80
-1
25
-
>P
I<
RL
-0
90
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
S001
S002
S003
S005
S006
S007
D001
D002
A
A
K
K
D003
LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012
R001
RL-090 FLEXIBLE BOARD
08
1
12
1-880-125 - 11
Note: RL090 complete board is not supplied,
but this is included in RL Block Assy.
: Uses unleaded solder.
LND001
LND003
LND002
LND004
LND006
LND007 LND008 LND009 LND010
LND011
LND012
LND005
1
08
12
( )
BT901
BATTERY TERMINAL
BOARD
s
SP901
(LOUDSPEAKER (0.8CM))
+
-
BT-056 FLEXIBLE BOARD
1-880-126- 11
Note 1: BT901 and SP901 are not included
in BT-056 flexible board.
注意
電池の交換は，正しく行わないと破裂する恐れがあります。
電池を交換する場合には必ず同じ型名の電池又は同等品と交換
してください。
使用済み電池は，取扱指示に従って処分してください。
電池を交換する場合には必ず同じ型名の電池又は同等品と交換
してください。
使用済み電池は，取扱指示に従って処分してください。
Caution
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.02
DSC-TX7/TX7C_L2
6-4E
1-880-127 - 11
08
D006
AF ILLUMINATOR/
SELF-TIMER/
SMILE SHUTTER
( )
BT001
(LITHIUM RECHARGEABLE BATTERY)
(FL61430)
FLASH UNIT
C901
CHARGING
CAPACITOR
( )
C902
CHARGING
CAPACITOR
( )
Note: D006 is not supplied,
but this is included in ST-223 complete board.
KA
S
T-22
3
-11
>PI<
1
2
3
4
5
6
10
1
11
4
6
3
1
1
4
8
5
LND040
LND041
C002
C003
C004
C005
C006
C007
C008
AK
K
A
D002
D003
D004
D006
IC001
T001
LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012 LND013 LND014
LND020
LND021
LND028
LND029
LND030
LND031
LND042
LND043
LND044
LND045
CL001
CL002
CL003
Q001
L001
R002
R003
R004
R005
R006
R007
ST-223 FLEXIBLE BOARD
6-2. PRINTED WIRING BOARDS
1-8
80
-1
25
-
>P
I<
RL
-0
90
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
S001
S002
S003
S005
S006
S007
D001
D002
A
A
K
K
D003
LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012
R001
RL-090 FLEXIBLE BOARD
08
1
12
1-880-125 - 11
Note: RL090 complete board is not supplied,
but this is included in RL Block Assy.
: Uses unleaded solder.
LND001
LND003
LND002
LND004
LND006
LND007 LND008 LND009 LND010
LND011
LND012
LND005
1
08
12
( )
BT901
BATTERY TERMINAL
BOARD
s
SP901
(LOUDSPEAKER (0.8CM))
+
-
BT-056 FLEXIBLE BOARD
1-880-126- 11
Note 1: BT901 and SP901 are not included
in BT-056 flexible board.
注意
電池の交換は，正しく行わないと破裂する恐れがあります。
電池を交換する場合には必ず同じ型名の電池又は同等品と交換
してください。
使用済み電池は，取扱指示に従って処分してください。
電池を交換する場合には必ず同じ型名の電池又は同等品と交換
してください。
使用済み電池は，取扱指示に従って処分してください。
Caution
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.02
