Schematic Diagrams - Casio EX-Z850 Service Manual & Parts List

MAIN PCB (1/2)
6
C502
1608
6.3V B4.7u
C500
2012
6.3V B22u
DGND AGND
USB/SD-BUS
STROBE-BUS
PSCK
301
PSRDY 302 P32/PSCK
P34/PSRDY
PSOUT 303
P31/PSIN
PSIN
304
P30/PSOUT
305
VSSX_21
306
P137/RXD2
MT_SCLK 307
P135/SCLK1
CDTI 308
P136/TXD2
309
P132/SCLK0
MT_DATA 310
P133/TXD1
CCLK
311
P140/SCLK2
BLPWM 312
P17/TB07
313
P130/TXD0
MT_STB 314
P134/RXD1
315
VCCX1_8
FLASH_LED_EN 316
P14/TB04
3 C558 317
P15/TB05
6.3V 0.1uF
318
P131/RXD0
0603 319
< D-1.2V>
VCC_7
320
VSSX_22
MOVIE_LED_EN
321
P12/TB02
3 322
R-LED
P11/TB01
ST-CHG-CNT 323
P16/TB06
C560
0603 324
VSS_8
<SDRAM I/O> 6.3V 0.1uF 325
VDDQ_7
326
DSE#
G-LED 327
P10/TB00
USB-LED 328
P13/TB03
329
VCCX1_9
330
VSS_SD_15
331
MRES
332
SAMRES
333
P77
334
VSS_9
0603 335
VDDQ_8
R514 336
R/B#
4.7k 337
P76
WATCH
338
P75
339
FVCC_2
340
VSSQ_9
341
P45/MCLKOUT1
342
RS#
MCKO 343
P44/MCLKOUT0
344
FVSS_3
<SDRAM I/O> 345
VDDQ_9
346
CS0#
347
SACE#
CSN 348
P74
349
VCC_8
350
VSS_SD_16
LRCK 351
P40/LRCLK
352
P73
BICK 353
P41/BICK
354
VSS_SD_17
355
VCC_9
VBUS 356
VBUS
C561 357
DV33
6.3V 1uF
358
1005 P72
1 2 359
VDD_17
360
VSS_10
361
DG33
VCC1.2A 362
AV12
363
P71
364
VCCX1_10
365
VCC_10
DMINUS 366
DM
367
AG12
368
P70
Z_ENC_DET
369
P116/MTDCPLS3
370
VPP
DPLUS 371
DP
372
DG12
373
3
P111/MTFB0
374
P115/MTZB0
375
VDD_18
R515 0603 376
AG33
F5.6k 377
DV12
378
P106/MTFA1
379
P114/MTZB1
380
C565 VSSQ_10
381
16V 100pF REFRIN
0603 1 2 382
AV33
FOCUS0 383
P107/MTFA0
384
P110/MTFB1
385
DGND VDDQ_10
386
WP#
IRIS3 387
P102/MTIB1
IRIS2 388
P103/MTIB0
389
P112/MTZA1
390
VSS_SD_18
391
P105/MTIC0
392
P104/MTIC1
IRIS1 393
P100/MTIA1
ZOOM0 394
P113/MTZA0
SDTO 395
P42/STDI
SDTI
396
P43/STDO
IRIS0 397
P101/MTIA0
398
P26/TB16
BLCTL 399
P25/TB15
400
P23/TB13
401
DUMMY
VCC3.3D
MOTOR-BUS
AUDIO-BUS
LCD-BUS
8BIT-BUS
R522
C520 11
1005
X520 220
50V 6pF 48M
1005 1 4
DSX321G48.000MHZ
2 3
C522
1005 50V 6pF
DGND
VCC4.2-3 VCC4.2-3
VCC1.8 VCC1.8
VCC1.2 VCC1.2
VCC3.3 VCC3.3
VCC3.3-A
VCC3.3-A
EVCC3.3
EVCC3.3
VCC1-1 VCC1-1
VCC15 VCC15
DGND
GND3
DGND
GND1
GND3
AGND
GND1
AGND

SCHEMATIC DIAGRAMS

VCC1.2D VCC1.2D
VCC1.8D VCC1.8D
VCC3.3D VCC3.3D
VCC3.3A VCC3.3A
MOTOR-BUS
5
A C D E B G H J K L M F N P R T U V W Y AA AB AC AD AE
25 305 303 300 296 291 286 281 276 271 266 261 256 251 246 241 236 231 226 221 216 212 209 207 206 205 25
24
24 306 304 301 297 292 287 282 277 272 267 262 257 252 247 242 237 232 227 222 217 213 210 208 204 203
23 307 308 302 298 293 288 283 278 273 268 263 258 253 248 243 238 233 228 223 218 214 211 202 201 200 23
22
22 309 310 311 299 294 289 284 279 274 269 264 259 254 249 244 239 234 229 224 219 215 199 198 197 196
21
21 312 313 314 315 295 290 285 280 275 270 265 260 255 250 245 240 235 230 225 220 195 194 193 192 191
20 316 317 318 319 320 190 189 188 187 186 20
19 321 322 323 324 325 185 184 183 182 181 19
18 326 327 328 329 330 180 179 178 177 176 18
17 331 332 333 334 335 17
175 174 173 172 171
16 336 337 338 339 340 170 169 168 167 166 16
15 341 342 343 344 345 IC500 165 164 163 162 161 15
14 346 347 348 349 350 160 159 158 157 156 14
13 351 352 353 354 355 R8J30215AEBGV 155 154 153 152 151 13
12 356 357 358 359 360 12
150 149 148 147 146
11 361 362 363 364 365 11
145 144 143 142 141
10 366 367 368 369 370 140 139 138 137 136 10
9 371 372 373 374 375 135 134 133 132 131 9
8 376 377 378 379 380 130 129 128 127 126 8
7 125 124 123 122 121 7
381 382 383 384 385
6 386 387 388 389 390 401 120 119 118 117 116 6
5 50 55 60 65 70 75 80 85 90 95 115 114 113 112 5
391 392 393 394 15 20 25 30 35 40 45
4 10 39 49 54 59 64 69 74 79 84 89 94 99 111 110 109 4
395 396 397 14 19 24 29 34 44
3 398 399 6 9 13 18 23 28 33 38 43 48 53 58 63 68 73 78 83 88 93 98 102 108 107 3
2 3 5 8 27 32 37 47 52 57 62 67 72 77 82 87 92 97 101 104 106 2
400 12 17 22 42
1 1 2 4 7 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96 100 103 105 1
A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE
(top VIEW)
VCC1.8
MOTOR-BUS
AUDIO-BUS
LCD-BUS
DGND
AV-BUS
VCC3.3
C595
1005
B1u
IC701
12 BH76806FVM 12
1 8
C1 C2
C594 6.3V 1uF
2 7
VCC NVCC
C590 3 6 1005
VIN GND R592 75
B1u 4 5
STBY VOUT
HI VIDEO
VA_STBY
Lo VIDEO OFF
AGND
CCD-BUS
VCC1.2D
VCC1.8D
VCC3.3D
VCC3.3A
USB/SD-BUS
8BIT-BUS
MOTOR-BUS
CCD-BUS
STROBE-BUS
R508
AGND
1005
1005
F220
6 C538
1 2
200
AVGB B1u
199 CDDAT5
CDDAT5
CDDAT2
198
CDDAT2
197
AVSS_1
196 VIDEO
AVOUT
195 <SDRAM >
VDD_9
CDDAT9
194
CDDAT9
193 CDDAT0
P145/CDDAT0
192
AVCC_1
0603
191 C535
AVOUTB
190 B0.1u
VSS_SD_9
189 CDDAT8
CDDAT8
188
P37/ATGPLS0
R506
187
P36/ADTRG1
186 F3.3k
AIREF
0603
185
VCC_4
CDDAT11
184
CDDAT11
183 CDSHD
P147/CDHD
182
P35/ADTRG0
181
AVR 1 2
180
1608
VSS_6 C534
179 CDRSTB
P146/CDEXTCLK B1u
178 CDSVD
P150/CDVD
177
AN01
176
AN00
175
FVCC_1
174
VSSX_11
173 CDSDT
P141/TXD3
172
AN02
171
AN03
C532
170 0603
FVSS_2
169 6.3V 0.1uF < D-1.2V>
VCC_3
168 CDSCS
P142/RXD3
167
AN05
166 0603 C533
AN04
165 6.3V 0.1uF
VDDQ_6
164
VSS_5 3
163 CDSCK
P143/SCLK3
162 F_HOME_DET
AN10
161
AVREF0
C530
160
VSS_SD_8 0603
159 6.3V 0.1uF <VCCX3>
VCCX3_2
158 LDDAT7
LDDAT7
Z_HOME_DET
157
AN11
156 LENS_TH
AN12
155 <SDRAM >
VDD_8
C518
154
VSS_4 0603
6.3V 0.1uF LDDAT6
153 3
LDDAT6
152 ST_V_LEVEL
AN13
151
AVREF1
C516
150
VSS_SD_7 0603
149 6.3V 0.1uF
<VCCX3>
VCCX3_1
148 LDDAT4
LDDAT4
LDDAT5
147
LDDAT5
146 C514
0603
PRE
145 6.3V 0.1uF <SDRAM I/O>
VDDQ_5
144
FVSS_1
LDDAT3
143
LDDAT3
142 LCDCLK
LDCLK
141 LCDSCK
P126/LDSCLK
C512
140
VSSQ_6 0603
139 6.3V 0.1uF
< D-1.2V>
VCC_2
138 LDDAT0
P121/LDDAT0
LDDAT1
137
P120/LDDAT1
LDDAT2
136
LDDAT2
135
VDD_7 <SDRAM >
C510
134
VSS_3 0603
LCDCS
133 6.3V 0.1uF
P124/LDCS
132 VSYNC
P123/LDVD
131 HSYNC
P122/LDHD 13
130
VSSQ_5
129 Z_ENC_DET2
VCCX2_8
128 LCDDI
P125/LDSTO
127
D23
126
D31
125
VDDQ_4
124
VSSX_10
123
VBGP
122
D22
121
D30
120
VSS_SD_6
119
VCCX2_7
118
VBB_CNTRL
117
D21
116
D29
115
VCCX1_3
114 16
VBGN
113
D20
112
D28 DGND
111
DREQ#
110
D19
109
D27
108
D18
107
D26
106
D25
105
VSSX_9
104
D17
103
D24
102
DACK#
101
CS1#
DGND
VCC1.8D
VCC1.2D
LCD-BUS
STROBE-BUS
8BIT-BUS
AV-BUS
P510
1
VIDEO MODE:MOVIE
PWM ON Duty
33.3%
VCC1-1 ST_V_LEVEL
L172
D172 P170
3.3u 3
CRS08
PWM_4.345KHz
2 1
1072AS-3R3M-P3
IC171
MODE:FLASH TK11893AM8G0B
EN _ High (30msec MAX)
P171
CHG
1 SW VFB 10
2 9
3 PGND GND 8
VIN LED1
4 EN LED2 7
5 6
30msec EAOUT CONT AF-SUB,SELF,Movie,FLASH
CONT MODE LED1 LED2 ILED(mA)
Low MOVIE - 16K 2530 / 16K
High FLASH 10.5K - 2090 / 10.5K
GND1
— 36 —
USB/SD-BUS
PW/KEY-BUS
8BIT-BUS
KEY-BUS
EVCC3.3 VCC1-1
SW-EVCC3.3
0603
C209
C206
10V 0.01uF
0603
<CRDLSW>
KIN2
SW-EVCC3.3
73 48
P120/INTP0 AVSS
PSCK
0603 74 47
P42 P10/SCK10/TxD0
R227 75 46 0603 STBYB
COMP_OUT1 P13/TXD6 R211
100k 76 45 PSIN
COMP_OUT2 P11/SI10/RXD0 0
C214 PSOUT
77 44
0603 VLC_RTC IC200 P12/SO10
0603 0603 6.3V 0.1uF 0603 78 43
0603
R226 R228 IC UPD78F8011F1013E2 P16/TOH1/INTP5
R224 10k R225 79 42
PORT_IN P17/TI50/TO50
F160k F56k 100k 80 41
C216 PORT_OUT P15/TOH0
81 8 84 82 79 75 71 67 63 59 55 52 50 49 40
AGND P53
82 39 WKUPB
B0.01u 7 85 83 80 76 72 68 64 60 56 53 51 48
0603 C217 COMP_REF2 P52
83 38
0603 COMP_IN1 P50
R230 R232 10V 0.01uF 6 86 87 81 77 73 69 65 61 57 54 47 46
84 37
NC_5 NC_3
F75k F160k C220 85 36
5 88 89 90 78 74 70 66 62 58 45 44 43
0603 0603 AVDD NC_2
6.3V 0.1uF 86 35
COMP_IN2 P05
C218 0603 4 91 92 93 10 14 18 22 26 30 42 41 40
87 34
COMP_REF1 P70/KR0 0603
B0.01u R233 88 33
3 94 95 6 9 13 17 21 25 29 33 39 38
0603 0603 RESET P32/INTP3 R213
100k 89 32
C225 P40 P71/KR1
P200 2 96 3 5 8 12 16 20 24 28 32 35 37
90 31 1k
P122/X2 P73/KR3
1 6.3V 0.1uF
PAD-C0.8 0603 91 1 1 2 4 7 11 15 19 23 27 31 34 36 30
P121/X1 P51
C224 92 29
A B C D E F G H J K L M
VDD_MAIN P06
6.3V 1uF 93 Top View 28
/VDD_MAIN P74/KR4
1005 WATCH
0603 94 27
VDD_LVI P75/KR5
R236 95 26 R212
0
SUB_OUT2 P31/INTP2
C226 96 25 1k
REGC_RTC P72/KR2
6.3V 0.1uF 0603
0603
11
C240 7015 size
25V CH4p 0603
3 5
C242 0603 SSP-T7-F-20/9
R242 0603
0
25V 6pF
11
RESETB
1005
D200
270
DGND
2 1
R200 PAS414HR-VE5R
VCC3.3 HSD226
C200
CN200
1pin
DGND
PN1
1
VCC3.3
Vc 0.61V
8
DGND
P400
GLED
DGND
MOTOR-BUS
33pin
ZM_ENC2
2 LDP2_DET
Z_ENC_DET
VCC3.3 4 LDP1_DET
ZOOM1_C
6 ZOOM_TELE
ZOOM0_C
1005 ZOOM 8 ZOOM_TELE
ZOOM1_C ZOOM0_C
10V
0.1uF ZOOM2_C 10 ZOOM_WIDE
ZOOM3_C ND ZOOM2_C
C406 12 ND_OPEN
R452 IRIS0_C IRIS0_C
SHUTTER
IRIS1_C 14
1005 22k IRIS2_C IRIS3_C
IRIS
IRIS3_C 16
F_HOME_DET
OUT IN+ 18 FOCUS_DET
4 3
VSS 20 FOCUS_LED_DRV
2
VDD IN-
22
5 1 FOCUS0_C
24 FOCUS0
NJU7108F3
FOCUS1_C
IC401 26 FOCUS1
31 20 MT_DATA LENS_TH
INV3B DATA
MT_STB 28 LENS_TH
32 19 G-LED R432 150
INV3 STB 1005
33 18 MT_SCLK 30
C408 R-LED R430 470
DGND VB3 SCLK 32
1005 34 17 IRIS3 1005
16 VCC IN62
IC400 IRIS2 34
10V 0.1uF 35 16
3 PI IN61
36 15 IRIS1
LV8054LP 046283033001868+
SGND IN52
37 14 IRIS0
VB4 IN51
1005 38 13 ZOOM0
INV2B CLK2/PWM
FOCUS0
16 0 39 12
R908 INV2 CLK1
40 11 MT_RESET
INV1B ST
DGND
16 9
Q400
RN1903FE R412
1 6
220
2 5
R414
220
3 4
R416
DGND
220
MOTOR-BUS
AUDIO-BUS
KEY-1
POWSW
HALFSHUT
VCC1-ST VCC4.2-3
LDDAT0
LDDAT1
R912 LCDCS
10k
0603 LCDDI
LCDSCK
Q900
VSYNC
CN900 RN1104MFV
046283033001868+ HSYNC
LCDCLK
1 ST-CHG-CNT
LDDAT7
LDDAT6
1 VDD
VDD 2
SHUTSW LDDAT5
3 CHGFB
SHUTSW2 4 LDDAT4
5 SHUTSW1
KEYEX 6 LDDAT3
7 VBATT
VBATT 8
LDDAT2
9 VBATT
VBATT 10
11 VBATT EVCC3.3 1005 1005
VBATT 12
13 VBATT
CRNTCNT
14 F20k F18k
15 POWSW IGBTCNT
ST-TRG 16 R173 R174
17 ST-CHARGE CENDN VCC1-1
DONE 18 L170
19 SPOUT1
NR3015T220M
EVCC3.3 20
21 SPOUT2
GND-1 22
22u
23 GND-1
GND-1 24
25 GND-1
GND-1 26 IC170
27 GND-1
GND-1 28
1 6
29 DGND SHDN FB
DGND 30 2 5
31 DGND
OVD GND
DGND 32 3 4
33 KEYZOOM VIN
33pin SW
7
TB62752AFUG
DGND
GND1
CCD-BUS
USB/SD-BUS
PWCTL5
PWCTL4
CHGCTL
PWCTL1
HALFSHUT
ADPIN
BATTEMP
PWCTL2
SHUTSW
Q200
2SC584600
3
1
2
DGND
PW/KEY-BUS
CN400
LDP2_LED_DRV 1
LDP1_LED_DRV 3
VCC 5
ZOOM_TELE
7
ZOOM_WIDE 9
ZOOM_WIDE 11
ZOOM3_C
ND_CLOSE 13
IRIS0 IRIS2_C
IRIS3 15
IRIS1_C
IRIS2
IRIS1 17
VCC 19
Z_HOME_DET
ZOOM_DET 21
VCC
ZOOM_LED_DRV 23
FOCUS2_C
FOCUS2 25
FOCUS3_C
FOCUS3 27
LENS_TH_GND 29
G_LED
GND 31
R_LED
NC 33
FG
FG 35
1005
1005
1005
VCC15 VCC3.3
3
CN600
29pin
1005
C829 CFP5629-0150F
4
6.3V 1uF 29 BLLEDA
R841
1005 28 BLLEDC
560k
C827 27 SW-EVCC3
1608 EVCC3.0
26
16V 1uF
25 KIN1
24 KIN2
23 KIN6
22 KIN5
4 4
21 KIN3
20 DGND
19 DGND
18 DGND
17 VDC1
VDD
16
15 LCDDAT0
14 LCDDAT1
13 LCDCS
12 LCDDI
11 LCDSCK
10 VSYNC
HSYNC
9
8 LCDCLK
7 LCDDAT7
6 LCDDAT6
5 LCDDAT5
4 LCDDAT4
3 LCDDAT3
2 LCDDAT2
1 DGND
DGND
D170
BLLEDA
2 1
MA2Z72000L
R172 BLLEDC ILED = 20mA
PWM ON Duty
F5.1k 9%
1005
ILED = 4.0mA
PWM ON Duty
66%
GND1