DOWNLOAD Sony DSC-U30 Service Manual ↓ Size: 4.26 MB | Pages: 28 in PDF or view online for FREE

Model
DSC-U30
Pages
28
Size
4.26 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / LEVEL 3
File
dsc-u30.pdf
Date
PREV: Sony DSC-V1 (serv.man7) Service Manual

Sony DSC-U30 Service Manual ▷ View online

DSC-U30
COVER
COVER
 not possible.
4
1
2
3
:Voltage measurment of the CSP ICs
 and the Transistors with     mark,are
(2/4)
(2/4)
1
2
MS
MS
MS MS
USB
USB
USB
0
R633
0
R625
0
R659
0
R658
0
R657
0
R646
22
R642
100
R639
22
R637
0.1u
C616
C609
XX
C601 XX
0.1u
C622
0.1u
C623
0.1u
C632
0.1u
C628
0.1u
C619
0.1u
C620
UNRL11300AS0
Q601
27MHZ
X603
XX
R681
47k
R685
10uH
L604
0.1u
C649
4V
22u
C650
1k
R687
LND601
LND602
LND604
LND603
LND606
LND607
LND608
LND605
LND609
LND610
LND612
LND613
0.1u
C651
0
R688
0
R689
7p
C634
1k
R604
1k
R610
47k
R615
0.1u
C611
1k
R612
0
R663
R647
XX
5p
C633
0.1u
C621
27
0.5%
R618
XX
C626
CL604
1k
R605
IC602
CXD3159GA-T6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145 146 147 148 149 150 151 152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
R636
XX
1k
R609
CL601
0.1u
C617
1M
R665
R648
XX
1k
R608
0.5%
22k
R627
0.1u
C629
0.1u
C630
0.1u
C613
R601 0
0.5%
27k
R628
R667
2200
XX
C607
27
0.5%
R617
47k
R616
0.1u
C625
XX
C606
0.5%
33k
R626
0.1u
C603
XX
C631
0.1u
C602
XX
C608
R666
0
CL602
1k
R607
XX
C627
FB601
CL603
XX
C605
0.1u
C614
48MHz
X601
1
4
3
2
0.5%
1500
R690
0.5%
1500
R691
0.5%
1500
R692
D902
SML-310LTT86
R908
330
USB_3.1V
USB_1.5V
1
D_1.5V_1
D_1.5V_2
D_2.8V_1
CAM_DD_ON
A_2.8V_1
REG_GND
1
A
D_2.8V
MC_A19
MC_A20
MC_A18
MC_A16
MC_A17
MC_A01
MC_A02
MC_A15
MC_A14
MC_A13
MC_A12
MC_A11
MC_A10
MC_A09
MC_A08
MC_A07
MC_A06
MC_A05
MC_A04
MC_A03
MC_D00
MC_D01
MC_D02
MC_D03
MC_D04
MC_D05
MC_D06
MC_D07
MC_D08
MC_D09
MC_D10
MC_D11
MC_D12
MC_D13
MC_D14
MC_D15
MC_XRD
TMS
XCS_PANEL_TG
EEPROM_RST
XLENS_RST_LED
XMC_HELP
EEPROM_BUSY
XFC_RST_SENS
CA_AD00
CA_AD01
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD06
CA_AD07
CA_AD08
CA_AD09
CA_AD10
CA_AD11
CA_HD
CA_FD
XFC_RST_SENS
PE_EN0
PE_DIR0A
PE_DIR0B
MSHUT_ON
PANEL_V
HALL_OFFSET
HALL_GAIN
IRIS_CONT1
USB_D-
MS_POWER_ON
EEPROM_TXD
EEPROM_SCK
XCS_MC
XFR_SCK
FR_SI
EEPROM_RXD
232C_RXD
232C_TXD
EEPROM_TXD
MC_XWE1
USB_CLK_EN
HALL_AD
LENS_TEMP
VR
VG
VB
VP
XRST_SYS
XRESET_JTAG
XDP_PULL_UP
XRESET_JTAG
232C_RXD
XTRST
TDO
TDI
TCK
RTCK
EEPROM_RXD
STRB_ON
TG_CLK
MCK
SYS_V
XTG_CS
XCAM_RESET
XGCAM_CS
CAM_SO
XCAM_SCK
RTCK
TCK
TDO
TDI
TMS
XTRST
MS_DIO
MS_BS
MS_SCLK
LCD_CK
XMC_NMI
232C_TXD
FR_SO
XCS_EEPROM
USB_VBUS
USB_SUSPEND
USB_HOLD
HDD
MC_CE1R
MC_CE2R
MC_XCS0
PANEL_B
PANEL_G
PANEL_R
USB_D+
VDD
VDDQ
PIPESTAT[0]
TRACEPKT[6]
TRACEPKT[5]
TRACEPKT[4]
TRACEPKT[3]
TRACEPKT[1]
TRACEPKT[2]
TRACEPKT[7]
VSS
VDDQ
TRACEPKT[0]
VDD
VDD(USB_1.5V)
VDD
VDDQ(USB 3.1V)
VSS
VSS
TRACESYNC
TRACECLK
A0
A1
A2
AVDD(USB 3.1V)
AVDD
AVDD
D-
AVSS
D+
HOLD
AVSS
AVSS
UCLK
VSS
SUSPEND
VBUS
IRIS_CONT1
HALL_GAIN
HALL_AD
LENS_TEMP
CCD_TEMP
AN[3]
VR
NC
A3
A4
A5
A6
A7
A8
A10
A9
A11
A16
A15
A13
A12
A14
A20
A19
A17
A18
VSS
NC
NC
VDDQ
VDD
VDDQ
VSS
(AU_LRCK)
VDD
VDDQ
VSS
AVSS
VSUB_CNT
STRB_ON
AVDDQ
VDDQ
AVDDQ
VDD
AVSS
DIR0B
NC
EN0
VSS
XFC_RST_SENS
VDD
VDDQ
VDD
MSHUT_ON
VSS
DIR0A
VSS
VSS
NC
NC
VDDQ
VDD
PVDD
PVSS
PVDD
PVSS
PVDD
PVSS
WAKEUP
VDDQ
(SYSV)
VDDR
VDDR
TRST
TMS
TDI
TDO
VDDR
TCK
RTCK
 NTSC/PAL
 XFC_RST_SENS
VSS
 TMODE
SCAN_ENABLE
 TREQA
 TREQB
XSYS_RESET
 BB_PS
VDDR
VSS
 NC
VDDR
VDDQ
VDDQ
VSS
VSS
VSS
VDDR
VSS
VSS
VSS
VSS
 AMP_ON
TG_WEN
STRB_PHOTO_ON
EEPROM_TXD
XCS_MC
FR_SCK
TXD_TO_FR
RXD_FROM_FR
RXD1
CAM_SCK
CAM_SO
MSBS
ACCESS_LED
MSSCLK
MSDIO
D15
D14
D13
D10
D11
D12
 D7
 D8
 D9
 D5
 D6
 D4
 D3
 D1
 D2
 D0
VDD
 RD
MC_XCS0
MC_XWE1
PIPESTAT[1]
PIPESTAT[2]
IRIS_CONT2
HALL_OFFSET
VG
VB
VP
A21/PK[3]
A22/PK[4]
A25/PK[7]
A23/PK[5]
A24/PK[6]
(IRIS_CONT)
PANEL_V
TO0/PE[2]
LCD_CK
HD
EXTPAL
SYS_V
IRF0
IRF1
VRF
CV_OUT
BO
RO
GO
STRB_AD
VSS
DIR2A
EN2
DIR2B
XOVF_RST_SENS
DIR1A
DIR1B
EN1
XZM_RST_SENS
CCDFD
CKTGI
CKTGO
CCDHD
DUMCLP
OPBCLP
CAMVDI
ADIN[11]
 XZM_RST_SENS
 EEPROM_BUSY
 (USB_D+PULLUP)
(CAM_DD_ON1)
(XAU_LINE_MUTE)
XMC_HELP
XLENS_RST_LED
XLCD_TG_CS
EEPROM_RST
  VDDQ
XEEPROM_CS
 NC
 XCE/PN[0]
  VDDQ
 
 FD7/PC[7]
 OSCI
  OSCO
 
 PLLMD[0]
 NC
  VDDQ
 AE_LOCK_LED
XTG_CS
CAM_DD_ON
XCAM_RST
XFE_CS
 MSHUT_EN
MS_PWR_ON
USB_D+PULLUP
  VDDQ
 RTS4_SCK4/PO[2]
  CTS4/PO[3]
EEPROM_SCK
EEPROM_RXD
  CTS5/PO[6]
 
 NC
 
  WAIT
   SDRAM_CKE
  SDRAM_RDXWR
 BS
 
  CS5A/PJ[3]
 
 NC
 NC
VSS
ADIN[10]
ADIN[8]
ADIN[9]
ADIN[7]
ADIN[4]
ADIN[6]
ADIN[5]
ADIN[2]
ADIN[3]
ADIN[0]
ADIN[1]
 PLLMD[1]
 PLLMD[2]
 INT2/PF[2]
 INT3/PF[3]
 FD6/PC[6]
 FD5/PC[5]
 FD3/PC[3]
 FD4/PC[4]
 FD1/PC[1]
 FD2/PC[2]
 FD0/PC[0]
 CLE/PN[1]
 XWE/PN[3]
 ALE/PN[2]
 XWP/PN[5]
 XRE/PN[4]
 RDY/PN[7]
  SC/PN[6]
  TXD4/PO[0]
  RXD4/PO[0]
VDDQ
VDD
VDDQ
SDRAM_CKO
   SRRAM_XCS
   CS4/PJ[2]
    MC_XWE0
  DREQ
  DACK
  SDRAM_XRAS
  SDRAM_XCAS
(MS ACCESS)
SIGNAL PATH
PB
REC
CHROMA
Y/CHROMA
VIDEO SIGNAL
9
CAMERA DSP, MAIN CPU (TRS BLOCK 1/2)
TY-20 BOARD (1/4)
N
M
L
8
13
18
4
K
B
3
2
G
05
17
J
12
7
15
F
5
6
11
I
D
16
C
14
10
19
E
H
O
P
IC602
CAMERA DSP
MAIN CPU
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-58 for waveforms.
4-11
4-12
TY-20 (1/4)
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
DSC-U30
COVER
COVER
 not possible.
NO MARK:REC/PB MODE
1.5
3.1
2.9
2.9
2.9
1
2.9
2.9
2.9
4
3.1
3
:Voltage measurment of the CSP ICs
 and the Transistors with     mark,are
3
8
2
6
5
4
9
7
1
10
15
13
12
11
(3/4)
(1/4)
(4/4)
(3/4)
(4/4)
(4/4)
(4/4)
(4/4)
(3/4)
(3/4)
(3/4)
(4/4)
(1/4)
(4/4)
MS MS
USB
USB
MS MS
USB
D_2.8V
REG_GND
S-817A15ANB-CUE-T2
IC605
1
VSS
2
VIN
3
VOUT
4
NC
RN5RZ31BA-TL-FA
IC606
1
2
3
45
HALL_GAIN
XLENS_RST_LED
HALL_OFFSET
IRIS_CONT1
MSHUT_ON
PE_DIR0B
PE_EN0
PE_DIR0A
MS_POWER_ON
STRB_ON
USB_VBUS
XMC_HELP
USB_SUSPEND
FR_SI
SYS_V
XRST_SYS
MS_DIO
MS_SCLK
MS_BS
HALL_AD
LENS_TEMP
XFC_RST_SENS
USB_CLK_EN
USB_HOLD
FR_SO
XFR_SCK
XCS_MC
XDP_PULL_UP
XMC_NMI
USB_PWR_ON
4.7uH
L605
10uH
L602
0.1u
C641
XX
R673
AK6417CH-E2
IC604
1
CS
2
SCK
3
DI
4
DO
5
GND
6
RST
7
EEPROM_BUSY
8
VCC
10u
6.3V
C645
10u
6.3V
C638
10uH
L601
4V
22u
C640
0
R671
100k
R674
6.3V
10u
C636
FB602
22u
4V
C639
0.1u
C637
22u
4V
C644
FB603
0.1u
C646
0.1u
C647
22u
4V
C643
0.1u
C642
0
R672
47k
R670
0.1u
C635
47k
R669
LND611
MB84VD2139
IC603
A8
NC
B2
A7
B3
LB
B4
WP/ACC
B5
WE
B6
A8
B7
A11
C1
A3
C2
A6
C3
UB
C4
RESET
C5
CE2r
C6
A19
C7
A12
C8
A15
D1
A2
D2
A5
D3
A18
D4
RY/BY
D5
NC
D6
A9
D7
A13
D8
NC
E1
A1
E2
A4
E3
A17
E6
A10
E7
A14
E8
NC
F1
A0
F6
DQ6
F7
NC
F8
A16
G1
CEf
G2
OE
G3
DQ9
G4
DQ3
G5
DQ4
G6
DQ13
G7
DQ15
G8
Vccf
H1
CE1r
H2
DQ0
H3
DQ10
H4
Vccf
H5
Vccr
H6
DQ12
H7
DQ7
H8
Vss
J2
DQ8
J3
DQ2
J4
DQ11
J5
NC
J6
DQ5
J7
DQ14
K1
NC
K8
NC
F2
Vss
F3
DQ1
51P
CN901
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
REG_GND
5
REG_GND
6
CAM_15V
7
CAM_15V
8
CAM_-7.5V
9
CAM_-7.5V
10
D_1.5V
11
D_1.5V
12
D_1.5V
13
A_2.8V
14
A_2.8V
15
CAM_DD_ON
16
M_5V
17
M_5V
18
D_2.8V
19
D_2.8V
20
PANEL_2.8V
21
PANEL_2.8V
22
PANEL_13.5V
23
PANEL_13.5V
24
FL_-VO
25
REG_GND
26
REG_GND
27
REG_GND
28
REG_GND
29
REG_GND
30
REG_GND
31
REG_GND
32
REG_GND
33
REG_GND
34
REG_GND
35
ACV_UNREG
36
BATT_UNREG
37
DD_CON_SENS
38
EVER_4.0V
39
EVER_4.0V
40
EVER_3.0V
41
XCS_DDCON
42
UNREG_SO
43
UNREG_SCK
44
SYS_DD_ON
45
USB_UNREG_SW
46
FAST_CHARGE
47
REG_GND
48
USB_5V
49
USB_5V
50
BUZZER
51
BUZZER_15V
31P
CN902
1
CD_GND
2
CAM_15V
3
CAM_-7.5V
4
FE3V
5
DRV3V
6
TG3V
7
XCAM_RESET
8
CA_HD
9
CA_FD
10
CD_GND
11
TG_CLK
12
CD_GND
13
MCK
14
CD_GND
15
XCAM_SCK
16
CAM_SO
17
XCAM_CS
18
XTG_CS
19
CA_AD0
20
CA_AD4
21
CA_AD8
22
CA_AD1
23
CA_AD5
24
CA_AD9
25
CA_AD2
26
CA_AD6
27
CA_AD10
28
CA_AD3
29
CA_AD7
30
CA_AD11
31
CD_GND
33P
CN904
1
XRESET_SW_ON (N.C.)
2
XPOWER_LED (N.C.)
3
XPOWER_ON (N.C.)
4
MODE_DIAL (N.C.)
5
KEY_AD0
6
VL_3V
7
XCHARGE_LED
8
D_2.8V
9
REG_GND
10
TG_CLK
11
REG_GND
12
XCS_LCD
13
XLCD_SCK
14
LCD_SO
15
XVD
16
XHD
17
XRST_SYS
18
REG_GND
19
PANEL_R
20
PANEL_G
21
PANEL_B
22
REG_GND
23
VP
24
VB
25
VR
26
VG
27
PANEL_2.8V
28
PANEL_2.8V
29
PANEL_13.5V
30
PANEL_13.5V
31
REG_GND
32
FL_+VO
33
FL_-VO
16V
22u
C902
L902 10uH
6.3V
10u
C901
6.3V
10u
C908
XX
R906
FB902
XX
R907
0
R909
LND901
STATIC_GND
6.3V
10u
C904
L904
10uH
R905
XX
35V
3.3u
C903
USB_D-
USB_D+
VL_3V
EVER_4.0V
EVER_3.0V
USB_UNREG_SW
BATT_UNREG
SYS_DD_ON
ACV_UNREG
USB_5V
BUZZER
BUZZER_15V
UNREG_SO
UNREG_SCK
DD_CON_SENS
FAST_CHARGE
XCS_DDCON
XRESET_SW_ON
XPWR_LED
XPWR_ON
MODEL_DIAL
KEY_AD0
XCHARGE_LED
USB_3.1V
USB_1.5V
D1.5V_1
D1.5V_2
D2.8V_1
CAM_DD_ON
ST_UNREG
M_5V
CAM_DD_ON
1
L903
10uH
1
A
CL901
A_2.8V
A_2.8V_1
EEPROM_RST
XCS_EEPROM
EEPROM_SCK
HALL_AD
HALL_OFFSET
IRIS_CONT1
HALL_GAIN
PE_EN0
PE_DIR0B
PE_DIR0A
MSHUT_ON
XLENS_RST_LED
STRB_ON
USB_SUSPEND
USB_PWR_ON
USB_CLK_EN
USB_HOLD
USB_VBUS
FR_SI
FR_SO
XFR_SCK
XCS_MC
XMC_HELP
XDP_PULL_UP
SYS_V
XMC_NMI
EEPROM_BUSY
XFC_RST_SENS
LENS_TEMP
XRST_SYS
EEPROM_RXD
EEPROM_TXD
MS_POWER_ON
MS_SCLK
MS_DIO
MS_BS
MC_D10
XRST_SYS
MC_D05
MC_A03
MC_A15
MC_A14
MC_A08
MC_A19
MC_A18
MC_XWE1
MC_A05
MC_A17
MC_D11
MC_D12
MC_CE1R
MC_D01
MC_D13
MC_D06
MC_D14
MC_A12
MC_A13
MC_A06
MC_D00
MC_A20
MC_D09
MC_11
MC_D03
MC_D04
MC_A02
MC_XRD
MC_A10
MC_A09
MC_D08
MC_A07
MC_D15
MC_D07
MC_D02
MC_A04
MC_A01
MC_A16
MC_CE2R
MC_XCS0
USB_D-
USB_D+
XRESET_SW_ON
XPWR_LED
XPWR_ON
MODEL_DIAL
KEY_AD0
XCHARGE_LED
USB_PWR_ON
VG
VR
VB
VP
PANEL_B
PANERL_G
PANEL_R
XRST_SYS
XVD
XCS_LCD
TG_CLK
XCHARGE_LED
KEY_AD0
MODE_DIAL
XPWR_ON
XPWR_LED
XRESET_SW_ON
XCAM_RESET
CA_HD
CA_FD
TG_CLK
MCK
XCAM_CS
XTG_CS
CA_AD0
CA_AD4
CA_AD8
CA_AD1
CA_AD5
CA_AD9
CA_AD2
CA_AD010
CA_AD6
CA_AD3
CA_AD7
CA_AD11
CAM_S0
XCAM_SCK
XHD
IC603
16M FLASH ROM
EEPROM
IC604
IC605
USB_1.5V REG
USB_3.1V REG
IC606
10
05
B
D
15
I
13
MEMORY, CONNECTOR(TRS BLOCK 2/2,CN BLOCK)
17
F
3
16
J
4
E
TY-20 BOARD (2/4)
5
2
C
12
18
H
XX MARK:NO MOUNT
6
L
14
G
9
K
7
11
8
CHROMA
PB
VIDEO SIGNAL
SIGNAL PATH
REC
Y/CHROMA
FLEXIBLE
LND101-151
FP-532
(PAGE 4-32)
FLEXIBLE
(PAGE 4-9)
(2/2)
LND101-131
FLEXIBLE
LND101-133
FP-533
(PAGE 4-31)
CD-425
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-13
4-14
TY-20 (2/4)
DSC-U30
COVER
COVER
 not possible.
 R:REC MODE
 P:PB MODE
NO MARK:REC/PB MODE
R2.9/P0
R0/P5
R1/P0.1
R0.9/P1.1
0.9
0.9
0.9
0.9
0.7
0.1
0.1
2.9
0.9
0.9
1.1
R0.8/P1.5
R0.8/P2.7
R0.8/P1.7
R0.9/P2.9
0.9
0.9
0.9
0.9
2.9
R0.8/P2.9
R0.8/P2.9
R0.8/P2.9
R0/P5
R5/P0
5
1
:Voltage measurment of the CSP ICs
 and the Transistors with     mark,are
8
5
11
4
12
14
(2/4)
(2/4)
(2/4)
(2/4)
(2/4)
(4/4)
A_2.8V
XFC_RST_SENS
PE_DIR0A
REG_GND
PE_DIR0B
PE_EN0
D_2.8V
HALL_AD
MSHUT_ON
XLENS_RST_LED
M_5V
HALL_OFFSET
IRIS_CONT1
HALL_GAIN
2SB1462L0AS0
Q201
1
4
3
2
2SD2216L0AS0
Q202
1
4
3
2
2SD2216L0AS0
Q204
1
4
3
2
MA4L11100AS0
D202
1
4
3
2
CAM_DD_ON
10u
C238
10uH
L201
0.01u
C214
0.5%
1200
R229
0.1u
C237
0.5%
100k
R214
0.1u
C217
FB202
220
R239
3300p
C207
IC206
LMV324MTX
OUT
1
IN(-)
2
IN(+)
3
VCC
4
IN(+)
5
IN(-)
6
OUT
7
OUT
8
IN(-)
9
IN(+)
10
GND
11
IN(+)
12
IN(-)
13
OUT
14
0.5%
180k
R231
0.5%
22k
R224
1200
R233
0.1u
C215
0.5%
100k
R212
1SS401(TE85L)
D201
0
R253
C219
10u
6.3V
10k
R232
C218
0.022u
12k
R228
0.5%
47k
R215
0.5%
330
R219
0.5%
150k
R234
0.5%
100k
R225
24k
R242
0.5%
R207
10
C231
1u
0.001u
C212
4700
R206
0.5%
100k
R223
C213
XX
C233
0.1u
0.5%
R211
4700
1200
R227
0.022u
C210
1u
C206
WTGA-UPD16877W
IC204
1
VM1
2
A1_F
A
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_F
A
24
VDD
0.1u
C209
0.5%
10k
R241
10uH
L202
0.5%
R226
16k
22k
R222
56k
R205
0.01u
C211
0.5%
10k
R213
0.1u
C205
0
R254
0.5%
180k
R230
R208 1k
0.033u
C208
0.022u
C203
XX
C216
0.5%
1k
R220
NJM12902V(TE2)
IC202
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
0
R255
25P
CN903
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
STB_CHARGE
5
REG_GND
6
REG_GND
7
REG_GND
8
XSTB_FULL
9
M_5V
10
STRB_ON
11
DRIVE-
12
DRIVE+
13
HALL-
14
BIAS+
15
BIAS-
16
HALL+
17
XFC_RST_SENS
18
F_SENS_VCC
19
F_SENS_GND
20
N.C.
21
LENS_TEMP
22
FOCUS_B
23
FOCUS_A
24
FOCUS_B
25
FOCUS_A
RN4983FE(TPLR3)
Q901
3
5
4
6
2
1
ST_UNREG
STB_CHARGE
LENS_TEMP
STB_ON
R901
22k
XSTB_FULL
1
A
IC202
IC206
IC204
10
5
D
12
TY-20 BOARD (3/4)
G
K
6
7
05
B
XX MARK:NO MOUNT
E
11
C
3
H
I
LENS DRIVE(LD BLOCK)
F
8
J
2
4
9
SL-59
LND601-625
(PAGE 4-25)
FLEXIBLE
IRIS DRIVE
HALL BIAS CONTROL,
HALL GAIN CONTROL
IRIS DRIVE,
GAIN CONTROL
IRIS DRIVE,
HALL AMP
M_5V SWITCH
D_2.8V SWITCH
FOCUS DRIVE
SHUTTER DRIVE,
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
4-15
4-16
TY-20 (3/4)
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
DSC-U30
COVER
COVER
NO MARK:REC/PB MODE
 not possible.
6
5
3
3
4
3
2.9
3
3.3
0
4
0
2.9
2.9
2.9
0
0
1.9
1.8
2.8
0
:Voltage measurment of the CSP ICs
 and the Transistors with     mark,are
14
3
9
13
15
7
6
10
(2/4)
(3/4)
(2/4)
(2/4)
(2/4)
(2/4)
(2/4)
(2/4)
MS MS
MS
MS
USB
USB
D_2.8V
EVER_4.0V
MB89097LGA-G-136-ER
IC401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
33
R428
1k
R437
EVER_3.0V
1M
R411
1k
R401
C408
3300p
RQ5RW33AA-TR-FA
IC403
1
GND
2
VIN
3
VOUT
4
CE
0.1u
C409
MA2SD24008S0
D402
330
R429
33k
R418
0.47u
C407
VL_3V
REG_GND
RN1904FE(TPLR3)
Q402
3
5
4
6
2
1
UNRL21300AS0
Q405
1
4
3
2
2SD2216L0AS0
Q404
1
4
3
2
R458
470k
10k
R459
X403
32.768kHz
2SD2216L0AS0
Q403
1
4
3
2
0.1u
C423
0
R460
0.01u
C412
470k
R409
SSM3K03FE(TPL3)
Q401
R434
0.5%
1M
C405
0.1u
470k
R432
L401
47uH
470k
R439
0.1u
C406
0
R426
R419
100k
R416
1k
4700p
C403
R454
10k
XX
C419
470k
R425
C411
0.47u
R417
1k
10k
R455
10V
4.7u
C401
X401
10MHz
6.3V
10u
C422
0.5%
1M
R433
1k
R408
6.3V
10u
C404
R415
1k
470k
R442
1M
R430
470k
R402
47k
R414
0.5%
1M
R431
470k
R410
470k
R412
100k
R420
10k
R452
470k
R435
XX
C418
470k
R405
150k
R444
10V
4.7u
C402
9p
C421
0.1u
C413
470k
R403
1k
R449
100k
R422
470
R413
1k
R438
470k
R407
1k
R450
BD4201FV-E2
IC402
1234
5
6
7
8
10M
R443
10k
R451
R421
XX
470k
R404
1k
R406
9p
C420
0.1u
C410
470
R423
470
R424
10k
R453
0.5%
1M
R436
1k
R461
SSM6E01TU
Q902
1
2
6
4
5
3
0.1u
C906
470k
R904
4V
22u
C905
MS_DIO
0.47u
C907
4V
22u
C909
MS_SCLK
3300
R903
MA4L11100AS0
D901
1
4
3
2
MS_POWER_ON
MS_BS
23P
CN906
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
2200
R902
USB_D+
USB_D-
8P
CN907
1
USB_JACK_IN
2
USB_5V
3
USB_5V
4
REG_GND (N.C.)
5
USB_D+
6
USB_D-
7
USB_GND
8
USB_GND
6P
CN908
1
XRESET_SW_ON
2
REG_GND
3
XCPC_IN (N.C.)
4
EVER_4.0V (N.C.)
5
LANC_IN (N.C.)
6
LANC_OUT (N.C.)
STB_CHARGE
XRST_SYS
XMC_NMI
XCS_DDCON
USB_PWR_ON
ACV_UNREG
FAST_CHARGE
FR_SO
XFR_SCK
BATT_UNREG
UNREG_SCK
XCS_MC
USB_CLK_EN
KEY_AD0
XMC_HELP
FR_SI
XCHARGE_LED
USB_UNREG_SW
SYS_DD_ON
BUZZER
SYS_V
XPWR_LED
BUZZER_15V
USB_VBUS
MODE_DIAL
DD_CON_SENS
USB_HOLD
USB_5V
XSTB_FULL
USB_SUSPEND
XPWR_ON
UNREG_SO
XDP_PULL_UP
XRESET_SW_ON
1
A
XAE_LOCK_SW
KEY_AD0
XPWR_ON
XSHTR_ON
BATT_UNREG
ACV_UNREG
XRESET
XSTB_FULL
UNREG_SO
XCS_DDCON
DD_CON_SENS
USB_UNREG_SW
XTALLY_LED
XPWR_LED
UNREG_SCK
XCS_MC
SYS_V
XMC_HELP
STB_CHARGE
FAST_CHARGE
XDP_PULL_UP
USB_VBUS
USB_HOLD
USB_UNREG_SW
XRESET
USB_CLK_EN
SYS_DD_ON
XMC_NMI
USB_PWR_ON
BUZZER
USB_SUSPEND
XCHARGE_LED
XSELF_TIMER_LED
XRST_SYS
MODE_DIAL
XLENS_CAP_OPN
FR_SI
FR_SO
XFR_SCK
USB_SUSPEND
USB_PWR_ON
USB_CLK_EN
USB_UNREG_SW
SYS_DD_ON
UNREG_SCK
UNREG_SO
ACV_UNREG
BATT_UNREG
XCS_DDCON
DD_CON_SENS
XDP_PULL_UP
MODE_DIAL
XRST_SYS
XCHARGE_LED
STB_CHARGE
SYS_V
XSTB_FULL
BUZZER
FAST_CHARGE
USB_HOLD
USB_VBUS
FR_SI
FR_SO
XRESET_SW_ON
XFR_SCK
XPWR_LED
XCS_MC
XPWR_ON
XMC_HELP
KEY_AD0
XMC_NMI
LANC_IN
LANC_OUT
XTALLY_LED
XSELF_TIMER_LED
XLENS_CAP_OPN
XPWR_LED
XPWR_ON
XAE_LOCK_SW
XSHTR_ON
MODE_DIAL
MS_BS
MS_DIO
MS_SCLK
MS_BS
MS_DIO
MS_SCLK
XRESET_SW_ON
AVCC
GND
GND
LCD_COM/XDATA
10MHz_OUT
BATT_SI
XSTB_FULL
DD_CON_SENS
KEY_AD0
FR_SI
USB_CLK_EN
UNREG_SO
AVss
MC_WAKE_UP
XCS_LCD
VRO
MS_IN
USB_UNREG_SW
XRST_SYS
VSS
XMC_HELP
USB_SUSPEND
DEW_SENS
VOUT
BATT/XEXT
(RESERVED)
BATT_IN
VBAT
MOD0
SYS_V
KEY_AD1
XLANC_ON
USB_PWR_ON
XPB_ON
BATT_SO
XSHTR_ON
10MHz_IN
BATT_SENS
BACK_UP_VCC
VCH
DRY_BATT_IN1
UNREG_SCK
VIN
LANC_OUT
MODE_DIAL
USB_VBUS
XPWR_ON
KEY_AD3
32kHz_OUT
XAE_LOCK_ON
CS
ACV_SENS
XCS_DDCON
CHARGE/STB_LED
XRESET
FR_SO
XLENS_CAP_OPN
LANC_IN
XLANC_PWR_ON
RESET
SYS_DD_ON
XSTB_POPUP
XSETUP_ON
AV_JACK_IN
XDP_PULL_UP
BACK_UP_VCC
(AN13)
AVREF
MELODY
FAST_CHARGE
XPWR_LED_ON
Program_Dial_A
ZOOM_AD_KEY
STB_CHG
LANC_JACK_IN
XFR_SCK
KEY_AD2
KEY_AD4
XTALLY_LED
32kHz_IN
MOD1
USB_HOLD
INIT_CHARGE
Program_Dial_B
XCS_MC
SELF_TIMER_LED
XUSB_JACK_IN
XSTB_PWRSAVE
MS_VCC
XPOWER_ON
MS_VCC (N.C.)
MS_SCLK
XPOWER_LED
MS_INT
XSHUTTER
MS_DIO
MS_VCC (N.C.)
MS_BS
XSELF_TIMER_LED
MS_VSS
D_2.8V
XTALLY_LED (N.C.)
XAE_LOCK_LED (N.C.)
MS_VSS
GND
XLENS_CAP_OPEN
GND
MS_VCC
MODE_DIAL
D_2.8V
XAE_LOCK_SW
(PAGE 4-27)
LND050-057
US-7
FLEXIBLE
IC403
3.3V REG
IC402
LND001-023
FLEXIBLE
(PAGE 4-29)
SW-376
LND001-006
RS-85
(PAGE 4-31)
FLEXIBLE
12
G
13
XX MARK:NO MOUNT
B
L
16
6
7
05
E
C
11
HI CONTROL(FR BLOCK)
15
17
3
H
4
14
I
F
J
TY-20 BOARD (4/4)
8
2
9
K
10
D
5
SIGNAL PATH
Y/CHROMA
PB
VIDEO SIGNAL
REC
IC401
HI CONTROL
INVERTER
INVERTER
LED DRIVE
INITIAL RESET,
BACK UP VCC
B+ SWITCH
MODULATOR
MODULATOR
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-58 for waveforms.
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-17
4-18
TY-20 (4/4)
Page of 28
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