OLYMPUS C-770 UZ OTHERS
C-770Ultra Zoom
I. OTHERS
BLOCK DIAGRAMS .................................................................................................. I-2
OVERALL ........................................................................................................... I-2
CCD .................................................................................................................... I-3
LENS .................................................................................................................. I-4
MAIN /LCD, EVF Driver...................................................................................... I-5
POWER............................................................................................................... I-6
STROBE ............................................................................................................. I-7
SYA(SYSTEM CONTROL) ................................................................................. I-8
CIRCUIT DIAGRAMS ................................................................................................ I-9
OVERALL WIRING .............................................................................................. I-9
CA1 .................................................................................................................... I-10
CP1(DMA)...........................................................................................................I-11
CP1(TCA) .......................................................................................................... I-12
PW1 ................................................................................................................... I-13
PW2 ................................................................................................................... I-14
CP1(SYA)........................................................................................................... I-15
ST1, ST2 ............................................................................................................ I-16
TB1 .................................................................................................................... I-17
TB2 .................................................................................................................... I-18
TB3 .................................................................................................................... I-19
CP1(VFA) ........................................................................................................... I-20
MOUNTING DIAGRAMS .......................................................................................... I-21
CP1 ..................................................................................................................... I-21
CA1, PW1, ST1, ST2 .......................................................................................... I-22
TB1, TB2, TB3, PW2 .......................................................................................... I-23
I-1 Ver.1
C-770Ultra ZoomBLOCK DIAGRAM: OVERALL
XD CARD
To 8bit CPU
From SIO
X 10
LENS
P_ON
DC
JACK
Battery
TB3_BLOCK
Remote & LED
TB1_BLOCK
XD Cont
Back Up
CA1_BLOCK
12bitA/D
CDS AGC
2288X1712
IS-CCD
DC-DC
CON
SEL AMP
2
3
1
+
-
ADCK
V Driver
Driver
LENS_BLOCK
28.63636MHz
PW2_BLOCK
CCD
108.0MHz
CKRAM
Address2
SDRAM
Controller
SRAM
Controller
SG/TG
CLK
GEN
48.0MHz
CLOCK
GENERATOR
14.31818MHz(NTSC)
17.73MHz(PAL)
DC-DC
Converter
PW1_BLOCK
Back
Light
256Mbit
SDRAM
PLL27M
Driver
Data2
Signal
Processor
SYSTEM
ASIC
8bit
D/A
VU
LCD
Display
1.8inch
P_ON
POWER
SUPPLY
Data1
Address1
JPEG
Controller
8bit
D/A
Y
LCD/EVF
Driver
Electronic
ST1, ST2_BLOCK
Controller
AF/AE.AWB
Integrator
Encoder
8bit
D/A
EVF
Display
0.44inch
Flash
MPEG4
MD
MA
JPEG
8bit
D/A
Y+C
EVF
Back Light
128Mbit
SDRAM
8bit
A/D
Video
Driver
VOUT
32Mbit
FLASH
TV
Detective
4MHz
CPU
USB
UART
JTAG
PIO
SIO
8bit
CPU
CP1_BLOCK
Extra MIC
SEL
AVJACK
32.768kHz
USB port
Audio
Amp
AUDIOOUT
P_ON
TB2_BLOCK
1
3
4
2
ACLK
DACDAT
MCLK
LRCK
SPEAKER
AV
JACK
From TB1
To CA1
MIC
SW
2004.03
I-2
Ver.1
C-770Ultra Zoom BLOCK DIAGRAM: CCD
LENS
O_LPF
15V -7.5V
12
VDD
IC903
ICX498AQF
H2
H1
19
20
RG
13
CA1
18
11
VOUT
VL
CCD
SUB
VST, VH1D
CSUB
17
16
9, 10
8, 7, 6, 5, 4, 3, 2, 1
V1, V2, V3A, V3B, V4, V5A, V5B, V6
Q9302
EF
H2, H4
H1, H3
RG
3.45V
Q9301
SW
21
15, 19
14, 18
27
CDS, A/D C
AD9949KCPZRL
H DRIVER
31
32
IC906
33
REG
TK11330CSCL
+3.25V(D)
3.0V
IC901
+3.45V
1~4, 7~13, 40
AD0
~
AD11
25, 34, 35
277
266
265
262
263
221
227
224
236
258
257
256
255
254
253
IC101
AD0
AD11
ADCK
TGVD
TGHD
CCDCK
CCDSD
CCDEN
SUB GT
XV1
XV2
XV3
XV4
XV5
XV6
ASIC
2004.03
CP1(DMA)
24, 23, 21, 20,
16, 19, 17, 15
25
SUB
15, 16
VST, VHLD
IC991
V DRIVER
CXD3440EN
IC992
V DRIVER
CXD3440EN
4, 5, 8, 12, 10, 13
XV1, XV2, XV3, XV4, XV5,XV6
6, 7, 9, 11, 3
XSG1A, XSG1B, XSG2A, XSG2B, XSG3
2
XSUB
12, 13
XVS, XVH
248
249
245
246
243
260
259
242
XSG1A
XSG1B
XSG2A
XSG2B
XSG3
XVS
XVH
XSUB
I-3 Ver.1
C-770Ultra Zoom BLOCK DIAGRAM: LENS
UNREG
PON
PROUT
(IC101 35pin)
PRCTRL
(IC101 202pin)
PISW
(IC101 201pin)
PIOUT
(IC101 328pin)
PI2OUT
(IC101 209pin)
(IC101 171pin)
(IC101 170pin)
VCTRL
(IC101 172pin)
SIN1
SIN2
SW REG.
IC961
Q9601
L9601
D9601
C9604
BOOST
IC955
Q9502
REG.
IC951
Q9505
C9512
43
42
41
BOOST
VM
IC956
UPD168116AK9
IN7A
IN7B
SHUTTER DRIVER
OUT7A
OUT7B
FB7SEL7
IC954
46
LENS BLOCK
CN951
PR1
11
10
PR2
12
14
Q9509
PI2
6
5
47
49
PL-1
PL-2
9
8
ST.M
ACTRL1
(IC101 169pin)
ACTRL2
(IC101 168pin)
ACTRL3
(IC101 167pin)
ACTRL4
(IC101 166pin)
ZIN1
(IC101 192pin)
ZIN2
(IC101 191pin)
ZIN3
(IC101 190pin)
ZIN4
(IC101 189pin)
MODE1
(IC101 205pin)
MODE2
(IC101 204pin)
MODE3
(IC101 203pin)
FOE
(IC101 198pin)
FCLK
(IC101 197pin)
FCW
(IC101 200pin)
RESETB
(IC101 199pin)
16
15
14
13
56
1
2
9
12
11
10
31
53
54
55
IN5A
IN5B
IN6A
IN6B
IN3A
IN3B
IN4A
IN4B
MODE1
MODE2
MODE3
OE1
CLK1
CW1
RESETB
OUT5A
OUT5B
OUT6A
OUT6B
IRIS DRIVER
OUT3A
OUT3B
OUT4A
OUT4B
ZOOM DRIVER
OUT1A
OUT1B
OUT2A
OUT2B
FOCUS DRIVER
6
8
4
3
36
38
32
34
21
23
17
19
S-1
S-3
S-2
S-4
ZOUT1
ZOUT3
ZOUT2
ZOUT4
LDOUT1
LDOUT3
LDOUT2
LDOUT4
3
4
2
1
IR.M
CN952
12
11
10
9
8
7
5
6
ZM.M
LD.M
PI
2004.03
2
1
I-4 Ver.1
C-770Ultra Zoom BLOCK DIAGRAM: MAIN/LCD DRIVER
DC JACK
JK551
BATT
PW2 BOARD PW1 BOARD
+
-
POWER IN
BLOCK
CN552
POWER BLOCK
IC501
BD9734KN
DC- DC CONVERTER
PON
CN551
SYA
BLOCK
MD[0:31]
MA[0:10]
MCKE
etc
ACLK
DACDAT
MCLK
LRCK
X1101
28.63636MHz
TB3 BOARD
SELFLED
&
REMOTE
UNIT
IC104
EDS1232
AASE-75
SDRAM
TB2
BOARD
CN621
CN643
XD BLOCK
CN641
XD CARD
SOCKET
TB1 BOARD
IC645
TK11131CS
BACK UP BLOCK
IC652
S-8424BAAFTG
MC74VHC1G02D
1.8 inch
IC646
LCD
0.44 inch
EVF
CN501
CN104
CN642
ST1 BOARD
CN502
CN541
ELECTRONIC
POWER SUPPLY
IC121
M29DW323
DT70ZE6
FLASH
IC102
MB87S
1060BGL
MPEG4
IC103
EDS2532
AABH- 75
SDRAM
IC111
BU2394KN
CLOCK
GENERATOR
IC112
BU3071HFV
CN804
CN802
CN801
CN803 IC811
A[2:16]
CKRAM
ASIC CLK1
ASIC CLK2
REFCLK
CN102
SYA
BLOCK
LCD/EVF BLOCK
LCD BACK LIGHT
LCD/EVF DRIVER
EVF BACK LIGHT
STROBO
BLOCK
FLASH
Data
Address
IC801
CXA3628R
IC803
TK11130CS
MAX1912
ST2 BOARD
STROBO
BLOCK
TWIN
STROBO
ADP UNIT
D[0:15]
A[1:21]
VSTDATA[0:7]
VDATA[0:7]
XIRQ, etc
SD[0:31]
SA[0:13]
CKRAM
etc
CK IN1
CK IN2
FSC4
PLL27M
FD[0:7]
ZSCE
ZSWP
ZIORD
ZIOWR
CA0
etc
RDY
LCDCK
SYA BLOCK
CN107 EXT STROBO
LENS BLOCK
NCS7101SN1
etc
STX
TXD2
RXD2
STOP
TRIGT
TRIGW
PROUT
STRTTL
IC101
SX7MV
KS6M3U2061CBP
SYSTEM
ASIC
LCDSD
PADYOUT
CSYNC
LCDEN
LCDY
PADVOUT
ASIC-V
ASIC-U
DRIVER
etc
PADUOUT
IC152
NJM2561F1
DET_V
IC955
AMP
IC951
S-816A36
AMC-BAM
FCW
FCLK
PRCTRL
ACTRL[1:4]
TV
DET
FOE
PISW
MODE[1:3]
ZEXTMIC
ZLINE_MUTE
VOUT
IC954
NC7SB3157P6K
SEL
IC956
UPD168116AK9
LENS
DRIVER
PIOUT
VCTRL
ZIN[1:4]
SIN[1:2]
RESETB
ASICAOUT
ASICAIN
AUDCK
AUDSD
MPEG4
ACLK
DACDAT
MCLK
LRCK
CLKSEL0
COMREQ
AD[0:11]
AUDLD
CN103
EXTRA
MIC
CN105
SDO
SREQ
SCK
PI2OUT
SDI
PLLEN
ZTEST
MRST
DP
DM
SUBGT
TGHD
TGVD
CCDSD
CCDCK
CCDEN
ADCK
XVS
XVH
XSUB
XV[1:6]
XSG1A
XSG2A
XSG1B
XSG2B
XSG3
CN683
CN680
AUDIOOUT
CN951
CN952
PON
TB2 BOARD
AUDIO BLOCK
NC7SB3157P6K
X10
LENS
PON
SYA BLOCK
32.768kHz
UPD790017GB-019-8EU-A
USB D+
USB D-
CCD
V. DRIVER
IC991
IC992
CXD3440EN
MC74VHC1G125DF
IC685
Extra MIC SEL
AVJACK
X3002
X3001
4MHz
IC681
RXD2
WM8973LGELF
AUDIO AMP
IC301
8bit
CPU
CN101
CN901
IC903
ICX498AQF
TK11130CS
IC683
DRIVER
CN301
CN302
CCD
IC687
RELEASE SW
AVJACK
CN102
CN104
LCD/EVF
CN110
USB Port
CA1 BOARD
CCD BLOCK
TK11130CS
IC906
AD9949KCPZRL
CN681
CN682
JK112
AVJACK
MODE DIAL
CONTROL
SW
IC901
A/D
SPEAKER
MIC
2004.03
I-5
Ver.1
STB7
27
22
6
8
7
9
69
IC501
SWITCHING
MODULE
(BD9734KN)
23
26
75
C-770Ultra Zoom BLOCK DIAGRAM: POWER
TO CP1(DMA)
OUT5
T5001
Q5001
CONVERTER
TRANS
STB5
DRAIN1H
DRAIN1L
25
17, 18
DRAIN3L
44
VR
VR501
12, 13
68
L5004
STEP UP
CIRCUIT
L5006
STEP DOWN
CIRCUIT
10
13
21
22
5
6
7
8
16
20
14
15
12
4
19
18
15.0V(A)
-7.5V(A)
3.45V(A)
3.45V(A)
1.74V(D)
1.74V(D)
3.25V(D)
3.25V(D)
12.0V(L)
1.74V(D)
P(A) ON
P ON
LCD ON
LCD BL
LCD-ANODE
LCD-CATHODE
CN501
STB1
STB6
STB23
DRAIN2L
OUT6
OUT7B
L5005
STEP DOWN
CIRCUIT
Q5002
L5007
STEP UP
CIRCUIT
L5008
STEP UP
CIRCUIT
CURRENT
DETECTOR
CIRCUIT
I-6 Ver.12004.03
C-770Ultra Zoom BLOCK DIAGRAM: STROBE
CHARGING CIRCUIT
CN541
RDY
TRIGW
STOP
VMONIT
CHG
TRIG T
TO PW1
UNREG
7
5
6
4
1
17
C5401
POWER FILTER OSCILLATION
OSCILLATION
CIRCUIT
T5401 D5402 D5403
TRANSFORMERBLOCK CIRCUIT
Q5407
Q5405
D5407
Q5402
Q5409
EMISSION
CONTROL
CIRCUIT
D5405
RECTIFIER
VOLTAGE
MONITOR
CIRCUIT
C5412
LIGHT EMITTING
ELEMENT (WIDE)
(XENON TUBE)
TRIGGER
CIRCUIT (WIDE)
T7403
LIGHT EMITTING
ELEMENT (TELE)
(XENON TUBE)
D5410
TRIGGER
CIRCUIT (TELE)
LIGHT EMISSION CIRCUIT
I-72004.03
Ver.1
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