Sony DSC-F77 Service Manual page 7

DSC-F77/FX77
COVER
COVER
SY-81 (3/13)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
1 2 3 4 5
SY-81 BOARD (3/13)
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
A
not possible.
SH DSP(LU BLOCK 1/2)
XX MARK:NO MOUNT
D_2.9V
C601
10u
6.3V
20 REG_GND
B
(13/13) L603
10uH
CAM_3.2V
D_1.5V
FB601
4
C
LND601 1
XRST_JTAG
XRST_JTAG 2 3
LND602
XASEMD0
XASEMDO
Q602
LND603 FB602
XASEBREAK UNRL11300AS0
XASEBREAK CLAMP
LND604
D XTRST
XTRST C602
22u
4V
LND605 R601
0
TCK
TCK
LND606
TDI
TDI
LND607
TDO
TDD
LND608
TMS
E
TMS
LND609
REG_GND
F
IRIS_COM
R606
47k
VAMP_ON
BUSY
G
BT_WAKEUP
C603
R604
0.1u
47k
DAC_STB
21
TG_CLK_EN
H
(4/13) USB_CLK_EN
R602
47k
MS_POWER_ON
I
XEEPROM_WE
BT_LED_ON
XAE_LOCK_LED
2 R603
3
47k
1
Q601
UNRL21300AS0
4
LED DRIVE
J
MC_D15
C604
0.1u
MC_D14
MC_D13
MC_D12
MC_D11
MC_D10
C605
0.001u
K MC_D09
AU_POWER_SAVE
MC_D08
22 XAU_LINE_MUTE
R605 47k
XAU_SP_MUTE
(7/13) MC_D07
AU_HGL_SEL
MC_D06
MC_D05
L
MC_D04
MC_D03
MC_D02
MC_D01
MC_D00
M
N
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
Y/CHROMA
REC
O
PB
05
4-13
SY-81 BOARD SIDE A SY-81 BOARD SIDE A
6 7 8 9
FB604
R607 FB603
1k
R618
47
245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212
STATUS1/PTE1
STATUS0/PTE0
XVDATA/PTD0
TXENL/PTD1
SUSPND/PTD2
VBUS/PTD3
TO2/PTQ1
TO0/PTE2
BREQ
TO3/PTQ2
TXDMNS/PTD7
TXDPLS/PTD6
PTM2
DPLS/PTD4
DMNS/PTD5
TEND/PTQ0
D31/PTB7
VCC
D30/PTB6
VSS
D29/PTB5
D28/PTB4
D27/PTB3
VSSQ
D26/PTB2
VCCQ
D25/PTB1
D24/PTB0
PTM1
IC601
D23/PTA7
D22/PTA6
MC CAM,SH DSP,32M FLASH
D21/PTA5 IC601
HJ93D1504LPZ
D20/PTA4
D19/PTA3
D18/PTA2
D17/PTA1
D16/PTA0
VSSQ
D15
VCCQ
D14
D13
D12
D11
D10
VCC
D9
VSS
D8
PTM0
D7
D6
VSSQ
D5
VCCQ
D4
D3
D2
D1
D0
A0/PTK0
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
C611 C613
0.1u
0.1u
SY-81 BOARD SIDE B SY-81 BOARD SIDE B
10 11 12 13 14
R621 R622
100k
100k
R619
47k
211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184
MD0
C618
MD1
0.1u
MD2
RP
EXTAL
XTAL
VSSQ
VCC_PLL2
(RESERVED2)
VSS_PLL2
VSS_PLL1
C617
(RESERVED1)
0.1u
VCC_PLL1
VSS
AUDCK
IRQ4/PTF4
IRQ3/PTF3
IRQ2/PTF2
IRQ1/PTF1
IRQ0/PTF0
C615
VCC
0.1u
SCL/PTF6
VSS
SDA/PTF7
TCK
TDI
PTN1
TMS
TRST
PTN2
AUDATA0/PTG0
R624 1k
AUDATA1/PTG1
R625 1k
IRQ7/PTQ4
AUDATA2/PTG2
R626 XX
AUDATA3/PTG3
R627 XX
IRQ6/PTQ3
RDY
TCLK/PTJ7
VSSQ
ASEBRKAK/PTG5
ASEMD0
VCCQ
PTN3
RESETP
R632 47k
RESETM
WAIT
R633 47k
PTN4
NMI
C616
VCC
0.001u
SCS0/SCPT_3
VSS
BACK
TDO
DACK0/PTC5
DREQ0/PTC4
IRQ5/PTE5
VCCQ
RASU/PTE5
(RESERVED3)
CASU/PTE7
CASL/PTE6
CL601
4-14
15 16 17 18
23
CAM_DD_ON
CAM_DD_ON
(13/13)
CAM_SO
CAM_SO
XCAM_SCK
XCAM_SCK
DI
DI
DO
DO
SCK
SCK
MS_SCLK
24
MS_SCLK
MS_DIO
MS_DIO
(4/13)
MS_BS
MS_BS
XEEPROM_CS
XEEPROM_CS
27MHz
USB48MHz
CCD_TEMP
CCD_TEMP
4
LENS_TEMP
LENS_TEMP
XAE_LOCK_LED
XAE_LOCK_LED (1/13)
CAM_SO
CAM_SO
XCAM_SCK
XCAM_SCK
7
XGCAM_CS
XGCAM_CS
XTG_CS
XTG_CS (1/13)
XCAM_RESET
XCAM_RESET
FR_SO
FR_SO
25
FR_SI
FR_SI
XFR_SCK
XFR_SCK (6/13)
XCS_MC
XCS_MC
XMC_HELP
XMC_HELP 26
XMC_NMI
XMC_NMI
XRST_SYS (6/13)
XRST_SYS
IRIS_COM
IRIS_COM 27
HALL_AD
HALL_AD
(5/13)
XCS_PANEL_TG
XRST_SYS XCS_PANEL_TG
28
CAM_SO
CAM_SO
XCAM_SCK
XCAM_SCK
(8/13)
L601
VG
100uH 29
VG
P_SIG
P_SIG
C619
(8/13)
22u
4V
CAM_DD_ON
CAM_DD_ON
BT_LED_ON
BT_LED_ON
BT_WAKEUP
BT_WAKEUP 30
BT_CTS
BT_CTS
BT_RXDT
(9/13)
LND614 BT_RXDT
BT_TXDT
BT_TXDT
R629 BT_RTS
470k BT_RTS
IRQIMG USB_DATA+
31
USB_DATA+
SYS_V USB_DATA-
USB_DATA-
(11/13)
PLLBYP
32
XACCESS_LED
XACCESS_LED
(10/13)
TCK
TDI PLLBYP
PLLBYP
XMC_HELP AU_LRCK
AU_LRCK
TMS
IRQIMG
IRQIMG
XTRST
XWAIT
XWAIT
SYS_V
SYS_V
MC_XCS4
MC_XCS4
MC_XCS6
MC_XCS6
MC_XWE0
MC_XWE0
MC_XWE1
MC_XWE1
MC_XRD
MC_XRD
MC_A01
MC_A01
MC_A02
LND613 MC_A02
AU_LRCK
MC_A03
MC_A03
R634
MC_A04
47k
MC_A04
XASEBREAK MC_A05
MC_A05
XASEMD0 MC_A06
MC_A06
R635
MC_A07
47k
MC_A07
MC_A08
MC_A08
MC_A09
MC_A09
MC_A10
MC_A10
MC_A11
XWAIT
MC_A11
XCS_PANEL_TG MC_A12
MC_A12
XMC_NMI MC_A13
MC_A13
MC_A14
MC_A14
XCS_MC MC_A15
MC_A15
MC_A16
MC_A16
MC_A17 11
MC_A17
TDO MC_A18
MC_A18
(2/13)
MC_A19
MC_A19
MC_A20
MC_A20
MC_A21
MC_A21
MC_A22
MC_A22
MC_A23
MC_A23
MC_A24
MC_A24
MC_A25
MC_A25
MC_D00
MC_D00
MC_D01
MC_D01
MC_D02
MC_D02
MC_D03
MC_D03
XRST_JTAG MC_D04
MC_D04
C620
0.1u MC_D05
MC_D05
B
XRST_SYS MC_D06
MC_D06
R636 MC_D07
MC_D07
1k
MC_D08
MC_D08
MC_D09
MC_D09
MC_D10
MC_D10
MC_D11
MC_D11
MC_D12
MC_D12
MC_D13
MC_D13
MC_D14
MC_D14
MC_D15
MC_D15