Sony DSC-RX1 / DSC-RX1R Service Manual ▷ View online
4-3
DSC-RX1/RX1R_L3
4-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC052
(2/2)
F053
USB_VBUS
VB
F051
BUS_B
F052
USB_VBUS_DET
GCNT
DD_3.1V
LDO_EN
DD_1.2V
VO_5V
DD_1.8V
IC003
LDO
(1/9)
IC202
(1/2)
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(3/9 - 5/9)
HOT_STBY_OUT
HOT_STBY_IN
GPIO_S__6
GPIO_S__3
GPIO_S__2
GPIO_S__2
FRC_RTG_IN1
FRC_RTG_OUT2
BATT_TEMP
D002
D_VID
EXT_VCC
CN001
(2/2)
BATT_UNREG
BATT_UNREG
F054
L006
L002
BL_L
IN1
LX8
OVP8
BATTERY
TERMINAL
CN706
CN703
(1/2)
BL_H
BL_L
BACKLIGHT
3.0 INCH
COLOR LCD
LCD901
(LCD MODULE)
DD_3.1V
LX1
L007
DD_3.1V
REG_
UNREG
MS_VCC
A_1.8V/DD_1.2V
L003
IN2
LX2
LDOEN
IS_1.8V/A_1.8V/DD_1.8V
L001
IN3
LX3
IN5
VO5
VDD
Vout
1.1V REG
(1/9)
IC002
A_1.1V
IN4
VO4
A_3.1V/DD_3.1V
MS_PSW
AUX_PSW
5.0V REG
(1/9)
CHARGE
PUMP
IC004
VDD
CE
CE
VOUT
PSWOUT5
DD_5.2V
HDMI_5V_ON
BL_H
VL8
MS_PWR_ON
AUX_PWR_ON
AUX_PWR_ON
A_1.1V
DD_3.1V/A_3.1V
DD_1.8V
EXT_VCC
DDR_1.2V
DDR_1.8V
D_VID
MS_PWR_ON
SD_PWR_ON
SD_PWR_ON
HDMI_5V_ON
DD_5.2V
HDMI_5.0V
HDMI_5.0V
CN702
(2/2)
HDMI
D001
VO_5V
CN701
MT_6.0V
DD_1.2V
DD_1.8V
A_3.1V
REG_UNREG
Q051
SMART POWER
SELECTOR
(2/9)
IC051
USB
INTERFACE
(2/9)
CE
CN701
EXT_VCC
MS_VCC
CN705
(2/2)
PVCC3
PVCC1
PVCC2
D004
VIN2
VCC
LX5
Q054
USB VOLTAGE
DETECT
C
+
XUSB_BATT_PWR_ON
FLASH
UNIT
+
C901,C902
CHARGING
CAPACITOR
ST_UNREG
D401
T401
L401
FLASH CONTROL,
CHARGE CONTROL
IC401
DD_3.1V
CN401
XE_A
LDO_EN
EXT_VCC
MS_VCC
ST_UNREG
CN051
XMASK
VDD5
PSW1P8
PSW1P2
VDD3
STBY_IN
STBYOUT
MEMORY
STICK
PRO DUO
SD
SE401
POP-UP
DETECT
BT901
–
USB_VBUS_DET
D006
DC/DC CONVERTER,
POWER CONTROL
(1/9)
IC001
CABC_PWM
LCD_CABC_PWM
USB_VBUS_IC_202
PITCH/YAW
SENSOR
AMP
(3/3)
SE201
CN001
(1/2)
CN705
(1/2)
CN702
(1/2)
CN001
(USB)
BT900
LITHIUM
BATTERY
VL_3V
USB_VBUS_DET
D002
(CHARGE)
DD_3.1V
DD_1.8V
DD_1.8V
REG_UNREG
BACKUP_VDD
EVER_VDD
EVER_VDD
USB_VBUS_IC_202
L008
CN002
AMBIENT
LIGHT
DETECT
SE001
ST_UNREG
POWER (2/2)
(PAGE 4-4)
A
POWER (2/2)
(PAGE 4-4)
B
BATT_UNREG
IC101
FRONT CONTROL
(2/3)
XPWR_OFF
XPWR_ON4
XCHG_PWR_ON
XPWR_OFF
XPWR_ON_P
XPWR_ON1
XPWR_ON3
XAPO_OFF_PB
USB_VBS_P
USB_VBS
BATT_SENS
UNREG_MON
BATTERY DETECT
(2/3)
IC211
B+ SWITCH
Q201
BATT_IN
L201
VBAT
ADC1_IN9
XPWR_OFF
XPWR_ON
XDIRECT_PB
XDIRECT_PB
FB361
Q211
VOLTAGE
MONITOR
GPIO_SB_1
USB_VBUS
USB_VBUS
OUT_Y INB
INA
Vcc
Vcc
Q055,Q056
VIN
SW
IC007
DC/DC CONVERTER
(1/9)
PVCC6
PVCC4
MINE6
PVCC7
EXT_DD_EN
JK-1002
FLEXIBLE
BOARD
(2/2)
SY-1002 BOARD
(2/2)
CN-1012
FLEXIBLE
BOARD
(2/2)
SY-1002
BOARD (1/2)
CN-1012
FLEXIBLE
BOARD
(1/2)
JK-1002
FLEXIBLE
BOARD (1/2)
BT-2000
FLEXIBLE
BOARD
SY-1001 BOARD (1/2)
FL-2000
FLEXIBLE
BOARD
(2/2)
ST-1002 FLEXIBLE BOARD
II-2001
FLEXIBLE
BOARD
(1/2)
VB
VB
VB
VOUT
VOUT
VOUT
VOUT
VOUT
BUS_A
BAT_B
BAT_A
SYS_B
SYS_A
DD_3.1V
VOUT2
VIN
VOUT
MT_6.0V
FRC_RTG_OUT3
SW
DD_3.1V
DD_1.8V
DD_1.8V
REG_UNREG
BL_UNREG
DD_-4.5V
D005
IC201
PITCH/YAW
SENSOR
(3/3)
GYRO_PS
A_3.1V
DD_5.2V
DD_3.1V
XUSB
+BATT_PWR_ON
DD_3.1V
DD_1.8V
DD_1.8V
REG_UNREG
BACKUP_VDD
EVER_VDD
EVER_VDD
XAPO_OFF_S1
XPWR_ON2
XAPO_OFF_S1
LDO1P2
LDO1P8
UNREG
BATT_SENS
ST_UNREG
PWM8
GYRO_PS
A_1.8V
DD_1.2V
IS_1.8V
LVDS_1.8V_IC_202
EXT_DD_EN
ST_UNREG
IS_1.8V
-4.5V
XE_A
D001
(ACCESS)
08
R25
R24
C3
A4
A1
B4
B1
A3
B3
C1
C4
C2
41,42
34,35
2
1
1
4,40,41,42
19
A5
B4
B4
A2
B3
B3
C1
D2
D2
G1
G2
G2
D5
B7
C7
1
4
3
4
3
3
1
A7
A8
A8
F1
H4
F4
G5
B6
B5
B5
C3
AB10
1-4
5
6-10
A4
12
19
41,42
A4
A3
D1
D3
E3
H1
12-14
1 - 3
B+
SWITCH
5
1-3
9,10
AF10
P24
F8
E8
E7
H5
E6
Y10
C1
F4
D4
E3
F3
A2
F2
4
2
5
5
1
18
14
15
19
20
14
15
19
20
9
7
17
12
11
11
21
13
18
14
15
19
20
14
15
19
20
17
11
12
21
13
9
7
V25
AJ20
K13
7
2
8
53
1
BATTERY
INSERT DETECT
14-22
61
6
A1
B1
B2
B1
B2
A1
A3
B3
A3
B3
A5
B5
B5
A3
B3
B3
A4
B4
B4
4
AA10
7
34,35
26
G3
10
10
1
S
+
–
Q401
FLASH
DRIVE
XE_K
IGBTGDR
DSC-RX1/RX1R_L3
4-4E
4-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN401
DD_-4.5V
SY-1001 BOARD (2/2)
CN201
LVDS_1.8V_IMG
CN-1010
FLEXIBLE
BOARD
DD_5.2V
DD_1.8V
DD_3.1V
DD_1.2V
DD_1.2V
CIS0_PWR_ON1-ON5
MT_6.0V
MT_5.2V
CN402
CN202
DD_-4.5V
IM_5.2V
DD_1.8V
DD_3.1V
DD_1.2V
DD_1.2V
PWR_ON1-ON5
4.9V REG
(1/4)
IC900
PWR_ON5
IC905
Q903, Q904
PWR_ON3
4.5V REG
(1/4)
IC901
-1.5V REG
IS_-1.5V
DD_1.8V_IS
PWR_ON2
+B SWITCH
Q005, Q006
Q906
L903
L001
IC005
SE302
3 AXIAL
ACCELERATION
SENSOR
(4/4)
CN101
VLIM
IC104
IC102
FOCUS MOTOR
DRIVE
(2/4)
IC103
VOLTAGE
CONTROL
Q101
SHUT_CUR_LIMIT
MSHUT_DIR
MSHUT_DIR
CD-1001 BOARD
PWR_ON1
II-2001 FLEXIBLE BOARD (2/2)
CN703
(2/2)
DD_1.8V
AUDIO
PROCESSOR
(2/2)
IC203
DD_3.1V
IC204
3.1V REG
(2/2)
DD_5.2V
MIC
SELECT
(2/2)
IC202
EVF/MIC
SWITCH
(1/2)
IC051
DD_5.2V
D051
SELF-TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
IC801
SWITCH
Q052
USB_CUR_LIM
XUSB_PWR_EN
IC052
(2/2)
DD_1.8V
DD_1.2V
DD_3.1V
B+
SWITCH
Q756,Q758
DD_3.1V
ST_UNREG
SHOE_UNREG_ON
ST_VCC_ON
ACC_3.1V_SHOE
ST_UNREG_SHOE
CN052
MULTI
INTERFACE
SHOE
CAMERA SIGNAL
PROCESS
(9/9)
IC755
EVF/STROBE
SWITCH
(8/9)
SMART POWER
SELECTOR
(2/9)
IRIS/SHUTTER
MOTOR DRIVE
(2/4)
CMOS
IMAGER
(1/4)
+B SWITCH
DD_3.1V
DD_5.2V
DD_5.2V
MT_6.0V
DD_1.2V
DD_1.8V
DD_1.8V
ST_UNREG
POWER (1/2)
(PAGE 4-3)
A
FB803
IC202
(2/2)
CPU,
CAMERA DSP,
VIDEO SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(3/9 - 5/9)
CN-1011
FLEXIBLE
BOARD
CISO_PWR_ON1
CISO_PWR_ON2
CISO_PWR_ON3
CISO_PWR_ON4
CISO_PWR_ON5
CISO_PWR_ON2
CISO_PWR_ON3
CISO_PWR_ON4
CISO_PWR_ON5
DD_3.1V_IC_801
D_1.8V_IC_801
D_1.2V_IC_801
D_1.2V_IC_801
FB801,FB802,
FB805,FB806
VDD
CE
CE
VOUT
VDD
CE
CE
VOUT
4.5V REG
(1/4)
IC902
VDD
CE
CE
VOUT
PWR_ON3
4.9V REG
(1/4)
IC903
VDD
CE
CE
VOUT
PWR_ON4
4.9V REG
(1/4)
IC904
VDD
CE
CE
VOUT
IM_5.2V
IM_5.2V
IM_5.2V
IM_5.2V
IM_5.2V
Q001, Q002
DD_1.8V
DD_1.2V
DD_1.8V
DD_-4.5V
PWR_ON4
DD_3.1V
MT_5.2V
DD_3.1V
MT_5.2V
IN6B
SENS1A
EXTIN_CLK2
SHUT_CUR_LIMIT
VCC
MSHUT_DIR
PWR_ON5
VDD
CE
CE
VOUT
DD_1.8V
DD_3.1V
DD_3.1V
Q752,Q755
B+
SWITCH
IS_104_2.8V
IS_-1.5V
VDDSUB_IN
DD_1.8V_IS
2.8V REG
(1/4)
IC101
VDD
CE
CE
VOUT
DD_3.1V
DD_3.1V
DD_3.1V
LENS
BLOCK
IS_104_2.8V
DD_-4.5V
IS_1.8V
IS_1.8V
D_1.8V_IC_801
IS_1.8V
LVDS_1.8V_IC_202
FB804
LVDS_1.8V_IMG
GPIO_15
GPIO_14
GPIO_13
GPIO_12
GPIO_3
ND_DIR_A
ND_DIR_B
TPUS_OUT
BEEP_PWM_N
BEEP_PWM_N
IBUS_DEF
nSTDB_EN_HW
CN054
XPOWER_ON
XAE_LOCK_SW
XDIRECT_PB
XPOWER_ON
XAE_LOCK_SW
XDIRECT_PB
CONTROL
SWITCH
BLOCK
IC_203_AVDD
LOGIC_VDD
UNREG_SHOE
DD_3.1V
IC_203_AVDD
POWER (1/2)
(PAGE 4-3)
B
XPWR_ON
XDIRECT_PB
08
IC752
VIDEO
TRANSMITTER
(8/9)
IC751
INVERTER
(8/9)
XAPO_OFF_S1
2,42
1- 5
35-39
3
23
37
17
17
13
17
17
27
24
26
30
28,29
3
W20
V22
V21
V20
AA19
V22
V21
V20
AA19
28
20,21
6-10
24
17,18
34
41,42
48
47
38
44,45
4
3
3
1
4
3
3
1
4
3
3
1
4
3
3
1
4
3
3
1
52-56
14
15
G9
F8
F15
AD15
AD15
1
4
4
3
3
1
14,33
H18
H17
AJ18
C31
A1
C4
C4
11
14
59
61
6
3
56
L751
XAE_LOCK_HOST
D701
DSC-RX1/RX1R_L3
5-1E
5. FRAME SCHEMATIC DIAGRAMS
S003
(MODE DIAL)
(Not supplied)
IC202
(Not supplied)
IC751
(Not supplied)
IC052
(Not supplied)
IC007
1
2
38
39
1
44
45
CN202
CN101
CN054
2
1
60
61
2
1
60
61
1
2
60
61
CN402
CN702
CN703
CN704
CN706
1
60
61
2
2
38
1
39
6
1
1
10
1
14
2
1
60
61
CN401
1
2
60
61
CN201
1
21
23
24
22
CN201
CN052
19
1
1
14
CN401
1
29
26 30
27
28
CN701
1
6
CN701
2
1
60
61
CN001
CN051
1
10
1
5
MULTI
INTERFACE
SHOE
CN705
2
SE201
PITCH/YAW
+
SENSOR
10
1
CD-1001 BOARD (SIDE A)
II-2001 FLEXIBLE BOARD
JK-1002
FLEXIBLE
BOARD
FLEXIBLE
BOARD
MIC-2000
FLEXIBLE
BOARD
FLEXIBLE
BOARD
ST-1002
FLEXIBLE BOARD
FLEXIBLE BOARD
SY-1001 BOARD
(SIDE A)
(SIDE A)
SY-1001 BOARD
(SIDE B)
(SIDE B)
SY-1002 BOARD
(SIDE B)
(SIDE B)
CD-1001 BOARD (SIDE B)
BT-2000
FLEXIBLE BOARD
FLEXIBLE BOARD
FL-2000
FLEXIBLE BOARD
FLEXIBLE BOARD
C901
CHARGING
CAPACITOR
C902
CHARGING
CAPACITOR
CONTROL
SWITCH
BLOCK
CONTROL
SWITCH
BLOCK
CN-1010
FLEXIBLE
BOARD
FLEXIBLE
BOARD
CN-1011
FLEXIBLE
BOARD
FLEXIBLE
BOARD
SP901
(SPEAKER)
LITHIUM
BATTERY
BT900
(USB)
CN001
CN002
CN-1012
FLEXIBLE
BOARD
FLEXIBLE
BOARD
MIC002
(MICROPHONE) (L)
MIC001
(MICROPHONE) (R)
LCD901
(LCD MODULE)
LCD BACKLIGHT
3.0 INCH
COLOR
LCD
S
BT901
BATTERY
TERMINAL
1
1
-
1
1
1
1
1
1
1
61
39
39
61
61
10
61
61
14
1
6
1
61
J001
PLUG IN
POWER
FLASH UNIT
SY-1002 BOARD
(SIDE A)
(SIDE A)
6-1
DSC-RX1/RX1R_L3
6. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
– ENGLISH –
– JAPANESE –
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.
回路図，プリント図共通ノート
（他に必要なノートは各セクションに記載しています）
回路図ノート
・ ケミコン，タンタルを除くコンデンサで，耐圧50V以下のも
のはその耐圧を省略。単位はすべてμF（pはpF）。
・ チップ抵抗で指示のないものは，1/10W以下。
kΩ＝1000Ω，MΩ＝1000kΩ
・ チップ部品交換時の注意
取り外した部品は再使用せず，未使用の部品をご使用くだ
さい。
タンタルコンデンサのマイナス側は熱に弱いため注意して
ください。
・ チップ部品には下記のように表示したものがあります。
例
C541
L452
22U
10UH
TA A
2520
種類 外形寸法（mm）
ケースサイズ
・ 抵抗，コンデンサ，ICなど定数にXXがあるものは，使用し
ていない事を示しています。このため，使用していない回
路が記載されている事があります。
路が記載されている事があります。
・ ★印のある部品は，機種などにより異なりますので機能別
マウント一覧表を参照してください。
・ 可変抵抗と半固定抵抗で，B特性の表示を省略。
・ 信号名表記について，下記のような場合があります。
・ 信号名表記について，下記のような場合があります。
XEDIT → EDIT PB/XREC → PB/REC
・
は不燃性抵抗。
・
はヒューズ抵抗。
・
はパネル表示名称。
・
はB＋ライン。
・
はB−ライン。
・
はBライン（＋，−）の入出力方向を示す。
・
は調整名称。
プリント図ノート
・
：無鉛半田を使用しています。
・
：基板
：フレキシブル配線板
見ている面側のパターン。
：裏側のパターン
（他のパターンについては表示されていません）
・ スルーホールは省略。
・ プリント図には，本機で使用していない部品が記載されて
・ プリント図には，本機で使用していない部品が記載されて
いる場合があります。
・
はパネル表示名称。
• 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
イメージャ交換時の注意
・ イメージャを交換した場合は，カメラ部の全調整を行って
ください。
・ イメージャは構造上，静電気により破壊される恐れがある
ため，MOS ICと同様に注意して取り扱ってください。
また，受光部にはゴミの付着，および強い光がはいること
のないように注意してください。
図面番号で部品を指定するときは基板名又はブロック
を併せて指定してください。
を併せて指定してください。
お願い
印の部品，または印付の点線で囲まれた部品は，
安全性を維持するために，重要な部品です。
従って交換時は，必ず指定の部品を使用してください。
安全性を維持するために，重要な部品です。
従って交換時は，必ず指定の部品を使用してください。
Click on the first or last page to see other DSC-RX1 / DSC-RX1R service manuals if exist.