Casio EX-Z4 Service Manual & Parts List page 32

MAIN PCB 1/2 (B TYPE)
VCC3-1
VCC1.8
VCC1.5
VCC3.3D
VCC1.8D
CD6 R401 253
CD6
10k 254
ADTRG
255
VSSQ
CD8 256
C408
B1u CD8
257
AVR
PSRDY R404 258
F3.3k PSRDY/INT0
259
AIREF
F_INIT_DET C409 260
FOCUS_HOME
B1u
261
AVGA
P400 262
VIDEO AN3
263
VIDEO
264
AVREF
265
ZOOM_ENC0
Z_HOME_DET C401 266
ZOOM_HOME
267
GND B0.1u AVCC
268
AVSS
269
VCTL/INT4
C410 270
ZOOM_ENC1
B1u
271
AVGB
272
AVOUTB
273
AVSS
KINTB
274
KINTB/INT6
SHUTTER2
275
SHUTTER2/INT5
LENS_TH 276
LENS_TH
277
AVCC
278
AVSS
279
VSS
PSOUT 280
PSIN
PSIN C402 281
PSOUT
B0.1u 282
LD_RIT
283
VCC
284
INT7
285
VCC1X
286
RXD1
287
TXD1
PSCK 288
PSCK
289
C403
SCLK1
290
B0.1u
CDTI
291
VCC1X
CCLK 292
CCLK
CDTI 293
CDTO
STH 294
LD_STH
FRP 295
LD_FRP
296
NC
297
VSS
CP
298
LD_CP
GPCK 299
LD_GPCK
POL 300
LD_POL
GSRT 301
LD_GSRT
LCDD3 302
LCDD3
303
VCC3X
GRES R402 304
LD_GRES
305
OPEN MODE3
R403
STB 306
LD_STB
0
307
LCDD1
308
VCC3X
309
VSS
CLK 310
LD_CLK
311
LCDD0
LCDD6 312
LCDD6
313
VSS
IO4 314
D12
IO2 315
D14
LCDD2 316
LCDD2
LCDD4 317
LCDD4
318
VCC2X
IO3 C404 319
D13
IO1
B0.1u 320
D15
321
VDD
LCDD5 322
LCDD5
LCDD7 323
LCDD7
324
BSEL2#
325
VCC
326
VDDQ
327
DCS0#
RE_B 328
RS#
329
VSS
330
VSS
PRE
331
PRE
332
DWE#
333
READY#
334
A13
335
CAS#
IO14 336
D2
VCC1.5D
VCC1.8D
VCC3.3D
VCC1.8D VCC3.3D
37 24
NC ALE
38 23
NC VSS
39 22
VSS/NC Super-AND_FLASH CE
CLE_B 40 21
CLE 6 20 19 18 17 16 15 14 13 WE
41 20
VCC/NC R/B
5 21 38 37 36 35 34 33 12
42 19
NC 4 22 39 48 47 46 4 5 32 11 NC
PRE 43 18
PRE/NC 3 23 40 41 42 43 44 31 10 NC
IO11 44 17
I/O11 2 24 25 26 27 28 29 30 9 NC
IO13
45 16
I/O13 1 1 2 3 4 5 6 7 8 NC
IO6
46 15
I/O6 A B C D E F G H NC/VCC
47 14
NC IC420 4 I/O16
48 13
HWN29A128A0A-CSP
VCC/NC VSS
GND
A B C D E F G H J K L M N P R T U V W Y
20 258 256 253 249 244 238 232 226 220 214 208 202 196 190 184 179 175 172 170 169 20
19 259 257 254 250 245 239 233 227 221 215 209 203 197 191 185 180 176 173 171 168 19
18 260 261 255 251 246 240 234 228 222 216 210 204 198 192 186 181 177 174 167 166 18
17 262 263 264 252 247 241 235 229 223 217 211 205 199 193 187 182 178 165 164 163 17
16 265 266 267 268 248 242 236 230 224 218 212 206 200 194 188 183 162 161 160 159 16
15 269 270 271 272 273 243 237 231 225 219 213 207 201 195 189 158 157 156 155 154 15
14 274 275 276 277 278 279 153 152 151 150 149 148 14
13 280 281 282 283 284 285 147 146 145 144 143 142 13
12 286 287 288 289 290 291 141 140 139 138 137 136 12
IC400
11 292 293 294 295 296 297 135 134 133 132 131 130 11
10 298 299 300 301 302 303 M32934D4WG 129 128 127 126 125 124 10
9 304 305 306 307 308 309 123 122 121 120 119 118 9
8 310 311 312 313 314 315 117 116 115 114 113 112 8
7 316 317 318 319 320 321 111 110 109 108 107 106 7
6 322 323 324 325 326 21 27 33 39 45 51 57 63 69 75 105 104 103 102 101 6
5 327 328 329 330 15 20 26 32 38 44 50 56 62 68 74 80 100 99 98 97 5
4 331 332 333 10 14 19 25 31 37 43 49 55 61 67 73 79 84 96 95 94 4
3 334 335 6 9 13 18 24 30 36 42 48 54 60 66 72 78 83 87 93 92 3
2 336 3 5 8 12 17 23 29 35 41 47 53 59 65 71 77 82 86 89 91 2
1 1 2 4 7 11 16 22 28 34 40 46 52 58 64 70 76 81 85 88 90 1
A B C D E F G H J K L M N P R T U V W Y
R406
5.1k
R408
1.5k
FLASH ROM NAND S-AND
ALE_B
TEST L L
CE_B
WE
MODE1 L L
RB_B
MODE2 H H
MODE3 H L
MRES_B H OPEN
IO16
MD-BUS
CCD P057
H
MATSUSHITA
SONY L
VCC3.3D
VCC1.8D
VCC1.5D
Z_HOME_LED
168
ZOOM_LED
167
MT_DR_PS
166 F_INIT_LED
FOCUS_LED
165 SDDAT2
SDDAT2
164 SHUTDLY
SHUTDLY
163 SDDAT3
SDDAT3
162
P056
161
VSS
160
P066
159 SDDAT0
SDDAT0
158
VSSD
Z_ENC_LED
157
ENC_LED
PDN
156
PDN
155 SDCMD
SDCMD
154
CH9
153
VSS
152
VSS
151 SDDET
SDDET
150 SDWP
SDWP
149
P047
148
STCTL
SDDAT1
147
SDDAT1
146
VCC1X
145
VSS
144 SDCLK
SDCLK
143 CENDN
CENDN
142 C423 CHG
CHG
141 B0.1u IGBT
IGBT
140
VCC1X
139
VCC
C424
138
VSS
B0.1u
137
4BIT-SCK
136 WATCH
WATCH
135
4BIT-SIO
134
4BIT-PWCTL
133
G-LED/PWM9
132
VSS
131
BLCTL/PWM8
130
STPWN/PWM7
129
VCC1X
128
PWM3
127
SELF-LED/PWM5
126 USB-LED
USB-LED/PWM6
125
AF_LIGHT/PWM2
124
R-LED/PWM4
123
DBG_EVENT0
BUZZER
122
BUZZER/PWM1
121
VSS
120
VCC1X
119
DBG_TRCLK
118 LPWM
R465
LPWM/PWM0 0
117 ADCLK
ADCLK
116
VCC
115
DBG_TRDATA6
114
VSS
113
DBG_TRSYNC
112
DBG_EVENT1
111
P073
110
DBG_TRDATA3
109
GND
VCC1X
108
DBG_TRDATA0
107
DBG_TRDATA5
106
DBG_TRDATA7 C425
105 B0.1u CSN
CSN
104
VCC
103
VSS
102 FOUT
RTCCLKIN
101 C426
DBG_TRDATA4
STBYB
100 B0.1u
STBY#
99
VCC1X
98 BUZZER
P074
97
DBG_TRDATA2
96
DBG_TRDATA1
95
SBI
94
P075 R413
0
93
DBG_DBI
92
P072
91 PSRSTB
PSRSTB
90
MODE2
89 C427
XOUT
B0.1u
88
USBXOUT
87
VDDQ
86 WKUPB
WKUP#
85 RESETB
RST# C428
B0.1u
GND
R414
R411 1M 1M
EVCC3.3
USBCONB
Q401
DTC144EM
3
2
GND GND GND
USB-BUS
— 30 —
CCD-BUS
AUDIO-BUS
SYS-BUS
EVCC3.3
IC401
75S58
1 5
- VDD
2
VSS
3 4
+
OUT
GND
EVCC3.3
VCC1-1
Q403
2SD2216J-R
3
R428 1
OPEN
2
R434
OPEN
3
49 32
VREF P46
50 31
49 48 46 44 42 40 38 36 34 33
AVDD P45
C435 51 30
P16 50 51 47 45 43 41 39 37 35 32 P44
KIN2 B0.1u 52 29
AD1 P43
KIN1 53 52 53 31 30 28
AD0 P42
CRDLSW 54 27
54 55 29 28
AD3 P41
KIN3 55 IC410 26
P40
AD2 56 57 27 26
TH 56 25
AD5 VDD
ML610501
57 58 59 25 24 24 R470
AD4 VSS
58 23
AD7 60 61 23 22 VDDL
59 22
AD6 RESETB
62 63 21 20 P405
60 21
AD9 XT1
61 64 3 5 7 9 11 13 15 19 18 20
AD8 XT0
62 19
P20 1 2 4 6 8 10 12 14 16 17 TEST1B
63 18
AVSS TEST0B
64 A B C D E F G H I J 17
P22 OSC0
GND
R437
47k
R438
100k
GND
R420
0
R418
D1.3k
R426
560
3
Q402
DTC143EM
1 VCC5-3
C437
B0.1u
2
GND
BUZZER+
Q404
DTC144EM 3 VCC5-3
1
2
GND
G-LED
BLLEDK
toSUB-PCB
CN400 VCC15
AXK860225YJ 60pin
1 GND GND 31
2 GND GND 32
VCC15 3 VCC15 GND 33
4 VCC15 GND 34
CENDN
VEE7.5 5 VEE7.5 CENDN 35
CHG
6 VEE7.5 CHG 36
IGBT
7 GND IGBTG 37
EVCC3.3 8 EVCC3.3 GND 38
ADPIN
9 GND ADPTN 39
SDDAT2
VCC3-1 10 VCC3-1 SDDATA2 40
SDDAT3
11 VCC3-1 SDDATA3 41
SDCMD
12 GND SDCMD 42
SDCLK
VCC1.5 13 VCC1.5 SDCLK 43
SDDAT0
14 VCC1.5 SDDATA0 44
SDDAT1
15 GND SDDATA1 45
SDDET
VCC1.8 VCC1.8 SDDET
16 46
SDWP
17 VCC1.8 SDWP 47 GND
18 GND VCC1-1 48 VCC1-1
PWCTL0
VCC5-3 19 VCC5-3 PWCTL0 49
PWCTL1
VCC5-2 20 VCC5-2 PWCTL1 50
PWCTL2
21 VCC5-2 PWCTL2 51
22 VCC5-2 GND 52 VCC5L
BATTEMP
23 GND BATTEMP 53
BACKUP CHGCTL
24 BACKUP CHGCTL 54
DPLUS CRDLSW
25 DP CRDLSW 55
DMINUS TH
26 DM TH 56
VBUS
USBVCC GND
27 57
USB-LED SPP
28 USBLED SPP 58
3
1
29 GND AGND 59
1 VBUS 2
30 GND GND 60
GND GND AGND
GND
VCC15 VCC5-3
Q407
SI1013R
R444
1M
Q406
SD-BUS DTC144EM
1
AUDIO-BUS
LCD-BUS
CCD-BUS
AUDIO-BUS
EVCC3.3
C443
CH5p
X403
FC135-32.7-9/20
32.768K
C444
CH5p IC403
R2051K02
C442
B0.1u
10 6
CIN VDD
11 5
VSS VCC
12 4
/VDCC VSB
GND
C440
0 B0.1u
C453
B0.1u
R469 0
R445 0
R446 0
VCC3-1
Q408
DTC144EM
1
GND
GND
toKEY-FPC
CN401
53794-0608 60pin
1 GND GND 31
2 GND GND 32
3 GND GND 33
4 BUZZER+ GND 34
KIN2 KIN3
5 KIN1 KIN2 35
KIN1 BUZZER-
6 KIN0 BUZZER- 36
REC/PLAY
7 VCC5-3 REC/PLAY 37
8 VCC5-3 GND 38
POWSW
9 PWSW GND 39 EVCC3.3
SHUTSW1B SELFLED
10 SHUTSW1B SELFLED 40
SHUTSW2B
GND SHUTSW2B
11 41
12 GLED EVCC3.3 42
R-LED VCC15
13 BLLEDK RLED 43
14 GND GND 44
VDD
15 VDD VCC15 45
GSRT
16 GSRT VC2 46
POL GRES
17 POL GRES 47
LCDD6
18 D04 VCOM 48
LCDD2 CLK
19 D00 CLK 49
VRH LCDD4
20 VRH D02 50
21 VGH GND 51
CP C446 B1u
22 CP VC1 52 2012 16V 2012 16V
STH C451 B1u
23 STH VGL 53
STB GPCK C452 B1u
24 STB GPCK 54
2012 16V
LCDD5
25 D03 GND 55
VCC5L LCDD7
26 VSH D05 56
VRL LCDD3
R463
27 VRL D01 57
220k
28 GND VBC 58
29 GND GND 59
30 GND GND 60
VCC5L VCC15
R457
D8.2k
1 5
+ V+
2
V-
C445
3 4
- OUT
B10u
NJM2125FS
2012 6.3V
IC402
R458
8.2k
VCC5L
VCC5L
L404 Q409
100u
2SD2216J-R VDD
GLF2012T101K
R459
F20k
R453
D1.5k
VRH
R454
D16k
VRL
R455
D1.5k
GND