JVC GZ-MG21AC, Service Manual

Page: 44 / 78

(No.YF137)2-15 2-16(No.YF137)
SDR_DQM0
SDR_DQ4
SDR_DQ30
SDR_DQ3
SDR_DQ29
SDR_DQ2
SDR_DQ28
SDR_DQ1
SDR_DQ27
SDR_DQ0
SDR_A12
SDR_DQ26 SDR_DQ31
SDR_A11
SDR_DQ25
SDR_CKE
SDR_A10
SDR_DQ24
SDR_A9
SDR_DQ23
SDR_A8
SDR_DQ22
SDR_A7
SDR_DQ21
SDR_A6
SDR_DQ20
SDR_A5
SDR_DQ19
SDR_A4
SDR_DQ18
SDR_A3
SDR_DQ17
SDR_A2
SDR_DQ16
SDR_A1
SDR_DQ15
SDR_A0
SDR_DQ14
SDR_BA1
SDR_DQ13
SDR_BA0
SDR_DQ12
SDR_RAS
SDR_DQ11
SDR_CAS
SDR_DQ10
SDR_CS0 SDR_DQ9
SDR_WE
SDR_DQ8
SDR_DQM3
SDR_DQ7 SDR_CLK
SDR_DQM2
SDR_DQ6
SDR_DQM1
SDR_DQ5
PMA16
SDR_A12
ARMTMS
R4005
47k
SDR_BA1
PMD13
SDR_DQ6
R4042
47k
SDR_DQ24
PMA20
SDR_DQ21
R4049 47k
IC4001
SIP1280ISD-DVA3
151
USBPHYCLK
339
USBVSS
307
USBVDD
338
USBVSS
264
USBVDD
337
USBVSS
10
USBREXT
32
USB4XCLK
209
USBDp
210
USBDn
260
USBVDD
261
USBVSS
154
GPIO0
213
GPIO1
167
AUDIN/GPIO13
102
AUDOUT/GPIO12
274
AUDSYNC/GPIO10
29
AUDBITCLK/GPIO9
225
XAUDRESET/GPIO8
11
GPIO11
106
GPIO41
33
GPIO40
228
GPIO43
171
GPIO42
227
UART2RXD
170
UART2TXD
9
VCLKIN
155
GPIO32/PHASEERR
84
GPIO33/XVRESET
262
GPIO34/ZEBRASKIN
211
GPIO35/CSYNC
85
GPIO36/HSYNC
152
GPIO37/VSYNC
3
FSADJp
78
FSADJn
4
TVOUTG
5
TVOUTR
6
TVOUTB
7
TVOUTY
8
TVOUTCHR
110
DV2CLKIN
36
DV2CLKOUT
172
DV2HSYNC
229
DV2VSYNC
109
DV2UV7
174
DV2UV6
35
DV2UV5
108
DV2UV4
173
DV2UV3
230
DV2UV2
34
DV2UV1
107
DV2UV0
334
CVDD1
333
CVDD2
332
CVDD3
331
CVDD4
303
CVDD5
304
CVDD6
305
CVDD7
306
CVDD8
376
CVDD9
353
CVDD10
322
CVDD11
321
CVDD12
346
CVDD13
347
CVDD14
313
CVDD15
314
CVDD16
105
CVDD17
315 PLLAVSS1
319 PLLAVSS2
317 PLLPVSS
316 PLLDVSS1
318 PLLDVSS2
348 PLLAVDD1
278 PLLAVDD2
350 PLLPVDD
349 PLLDVDD1
277 PLLDVDD2
79 AVSS0
80 AVSS1
81 AVSS2
82 AVSS3
83 AVSS4
146 AVSS5
147 AVSS6
148 AVSS7
149 AVSS8
150 AVSS9
205 AVSS10
206 AVDD0
257 AVDD1
207 AVDD2
258 AVDD3
208 AVDD4
259 AVDD5
301 VDD1
336 VDD2
335 VDD3
330 VDD4
329 VDD5
328 VDD6
302 VDD7
359 VDD8
358 VDD9
327 VDD10
158 VDD
265 VDD13
308 VDD14
375 VDD15
352 VDD16
266 VDD17
309 VDD18
344 VDD19
345 VDD20
351 VDD21
320 VDD22
267 VDD23
310 VDD24
311 VDD25
312 VDD26
380 MVDD1
357 MVDD2
379 MVDD3
356 MVDD4
325 MVDD5
378 MVDD6
355 MVDD7
324 MVDD8
377 MVDD9
354 MVDD10
323 MVDD11
111 XMCS1
39 XMCS2
38 XMCS3
364
VSS2
363
VSS3
362
VSS4
361
VSS5
360
VSS6
365
VSS8
384
VSS9
383
VSS10
382
VSS11
381
VSS12 VSS13
366
VSS14
385
VSS15
396
VSS16
395
VSS17
394
VSS18
340
VSS19
367
VSS20
386
VSS21
397
VSS22
400
VSS23
393
VSS24
120
VSS25
341
VSS26
368
VSS27
387
VSS28
398
VSS29
399
VSS30
392
VSS31
342
VSS32
369
VSS33
388
VSS34
389
VSS35
390
VSS36
391
VSS37
343
VSS38
370
VSS39
371
VSS40
372
VSS41
373
VSS42
374
VSS43
104
VSS44
249
DV1CLKOUT
136
DV1UV0
67
DV1UV1
296
DV1UV2
251
DV1UV3
198
DV1UV4
137
DV1UV5
68
DV1UV6
297
DV1UV7
294
DV1CLKIN
65
DV1HSYNC
250
DV1VSYNC
197
SD_DAT0
138
SD_DAT1
252
SD_DAT2
295
SD_DAT3
199
SD_CMD
135
SD_CD
196
SD_WP
66
SD_CLK
177
SDRAM_A0
114
SDRAM_A1
43
SDRAM_A2
280
SDRAM_A3
233
SDRAM_A4
178
SDRAM_A5
281
SDRAM_A6
234
SDRAM_A7
PMA0
SDR_A11
ARMTDI
C4022
0.1
PMD10
SDR_BA0 SDR_DQ5
PMA13
R4002
3.3k
SDR_DQ23 SDR_DQ20
SSGFLD
PMA1
L4004
NQR0006-001X
R4006
47k
PMD15
R4039
47
SDR_CKE SDR_DQ4
PMA12
R4053
SDR_DQ19
C4020
0.001
DV2OUT0
PMA2
DV2OUT3
R4021
47k
PMD14
R4081
180
SDR_CLK SDR_DQ3
PMA15
DV1IN5
R4003
SDR_DQ18
PMA3
C4018
0.1
DV2OUT5
R4038
82
R4018
47k
PMA11
R4031
220
SDR_A10
C4019
0.1
DV1IN4
PMA21
SDR_DQ2
R4051
SDR_DQM1 SDR_DQ17
PMA4
MPEG_RST
XVOEN
PMD11
DV2OUT4
XJRESET
SDR_A9
PMD0
DV1IN3
SDR_DQ1 SDR_DQM0
PMA5
SDR_DQ16
DV2OUT1
R4019
47k
DMABREQ
XPMWE
DV2OUT6
R4050
PMD1
SDR_A8
DV1IN2
SDR_DQ0 SDR_WE
PMA8
SDR_DQ15
DV2OUT2
DMASREQ
XPMWAIT
ARMTDO
C4017
0.01
DV2OUT7
PMD3
PLLSTOP
C4027
0.1
DSP_RST
SDR_A7
DV1IN1
SDR_CAS
PMA7
SDR_DQ14
DMACLR
XPMBLS1
DV2CKOUT
R4054 47k
C4032
0.01
PMD2
SDR_A6
DV1IN0
PMA6
C4016
0.1
SDR_RAS SDR_DQ13
XPMCS7
C4026
0.01
R4030
47k
FLDCPU
PMD5
GND
SDR_A5
REG_1.2V
DV1CLKIN
PMA9
R4001
100
SDR_CS0
XPMCS1
SDR_DQ12
R4052 47k
PMD7
DV1IN7
SDR_A4
PMA17
C4025
0.1
XPMOE
SDR_DQ11
R4029
OPEN
PMD4
XCINT
SDR_DQ31
PMA18
DV1IN6
SDR_A3
REG_3.1V
L4008
SHORT
R4016
1k
XPMBLS0
R4048 47k
SDR_DQ10
PMD6
ID_LAT
SDR_DQ30
PMA19
R4020
47k
SDR_A2
R4034 47k
IC4001
SIP1280ISD-DVA3
115
MCLKIN
44
NC
31
AMBACLKIN
217
XRESET
15
XRESETPERH
12
SCANE
87
TESTSCAN
157
TRACESYNC
153
TRACECLK
263
DBGRQ
212
DBQACK
269
PMA0
220
PMA1
163
PMA2
98
PMA3
25
PMA4
270
PMA5
221
PMA6
164
PMA7
99
PMA8
26
PMA9
271
PMA10
222
PMA11
165
PMA12
100
PMA13
27
PMA14
272
PMA15
223
PMA16
166
PMA17
101
PMA18
28
PMA19
273
PMA20
224
PMA21
19
PMD0
20
PMD1
94
PMD2
21
PMD3
160
PMD4
95
PMD5
22
PMD6
218
PMD7
161
PMD8
96
PMD9
23
PMD10
268
PMD11
219
PMD12
162
PMD13
97
PMD14
24
PMD15
17
XPMCS7
93
XPMCS1
18
XPMCS0
91
XPMWE
16
XPMOE
159
XPMBLS0
92
XPMBLS1
88
XPMWAIT
215
XARMTRST
90
TCK
14
TMS
216
TDI
156
AMBATDO
1
SIO0
76
SIO1
50
SDRAMCLKR
113
SDRAMBS0
176
SDRAMBS1
40
XMCS0
232
XRAS
279
XCAS
42
XMWE
175
DQM0
112
DQM1
41
DQM2
231
DQM3
289
SDRAM_D0
52
SDRAM_D1
123
SDRAM_D2
186
SDRAM_D3
241
SDRAM_D4
288
SDRAM_D5
51
SDRAM_D6
122
SDRAM_D7
185
SDRAM_D8
240
SDRAM_D9
287
SDRAM_D10
326
SDRAM_D11
121
SDRAM_D12
184
SDRAM_D13
239
SDRAM_D14
286
SDRAM_D15
183
SDRAM_D16
238
SDRAM_D17
285
SDRAM_D18
48
SDRAM_D19
119
SDRAM_D20
182
SDRAM_D21
237
SDRAM_D22
284
SDRAM_D23
47
SDRAM_D24
118
SDRAM_D25
181
SDRAM_D26
236
SDRAM_D27
283
SDRAM_D28
46
SDRAM_D29
117
SDRAM_D30
180
SDRAM_D31
37
MCKE
300
AFED0
255
AFED1
202
AFED2
141
AFED3
72
AFED4
256
AFED5
203
AFED6
142
AFED7
73
AFED8
204
AFED9
143
AFED10
74
AFED11
254
AFECLK
299
3CCDCLK
71
AFEVPIX
140
AFESOF
201
GPIO6
77
GPIO2
75
GPIO3
144
GPIO4
145
GPIO5
200 GPIO25
253 GPIO27
70 GPIO29
132 CFWP
195 XCFWE
128 XCFWAIT
187 CFRESET
58 XCFREG
134 CFRDY
292 XCFOE
133 XCFIOWR
248 XCFIORD
242 CFCSEL
193 CFD0
246 CFD1
291 CFD2
62 CFD3
131 CFD4
192 CFD5
245 CFD6
290 CFD7
61 CFD8
130 CFD9
191 CFD10
244 CFD11
60 CFD12
129 CFD13
190 CFD14
59 CFD15
194 XCFCE0
247 XCFCE1
64 XCFCD1
293 XCFCD2
63 CFBVD1
57 CFBVD2
56 CFA0
127 CFA1
55 CFA2
126 CFA3
189 CFA4
54 CFA5
125 CFA6
188 CFA7
243 CFA8
53 CFA9
124 CFA10
226 PWM0
169 PWM1
276 PWM2
168 PWM3
86 GPIO31
13 NC3
89 NC4
214 GPIO39
69
GPIO24
275
DMASREQ
45
SDRAM_A10
282
SDRAM_A11
235
SDRAM_A12
49
SDRAMCLK
298 GPIO26
139 GPIO28
30
DMABREQ
103
DMACLR
179
SDRAM_A8
116
SDRAM_A9
2 GPIO7
XPMCS0
R4027
47k
SDR_DQ9
PMD8
SDR_DQM3 SDR_DQ27 SDR_DQ29
C4015
0.01
PMA10
SDR_A1
R4017
10k
XARMTRST
C4024
0.01
47k
R4044
SDR_DQ8
R4023
2.7k
PMD9
SDR_DQM2 SDR_DQ26
PMA14
SDR_DQ28
R4035 47k
SDR_A0
R4028
OPEN
ARMTCK
PMD12
SDR_DQ7 SDR_DQ25 SDR_DQ22
C4023
0.001
C4021
0.01
C4014
0.001
C4013
0.1
C4012
0.01
C4011
0.001
R4026
100
CLK27A
R4059 180
R4057 180
R4058 180
R4056 180
R4066 180
R4060 180
R4062 180
R4064 180
R4063 180
R4061 180
R4067 180
R4069 180
R4071 180
R4070 180
R4068 180
R4074 47k
R4072
R4075 47k
R4073
R4077
R4076
R4078
R4055 47k
CCD_CTL
ZEROG_H
R4043
10k
TL4016
R4079
47k
PMINT MOD0
TL4019
L4003
NQR0129-002X
L4005
NQR0154-003X
T
C4004
47/4
SDR_VDD
T
C4001
OPEN
T
C4002
10/6.3
T
C4003
10/6.3
C4010
0.1
RA4001
220
3 4 1 2
6 5 8 7
RA4002
220
4 3 2 1
5 6 7 8
TL4013 TL4014 TL4015
TL4025
TL4026
TL4027
TL4028
TL4029
TL4030
TL4031
TL4032
TL4006
IC4002
OPEN
1
2
3 4
5
Q4001
2SC4617/RS/-X
R4084
4.7k
R4085
OPEN
D4002
OPEN
D4003
1SS376-X
C4028
OPEN
NU_TX
NU_RX
R4083
4.7k
X4001
NAX0710-001X
1
ENA
2
GND
3
OUT
4
VDD
CFA1
CFD5
CFD11
CFD3
CFA0
CFD9
CFD12
CFBVD1
XCFCE1
CFD2
CFD1
CFA2
XCFIOWR
CFD7
CFRESET
CFBVD2
CFD0
CFD10
CFD14
CFD13
XCFCE0
CFD6
CFD4
CFD15
XCFIORD
CFD8
XCFWAIT
CFRDY
TL4024
TL4037
TL4002 TL4003
TL4004 TL4005
TL4001
R4086
47k
C4034
0.1
R4025
47k
TL4007
R4087
R4088
R4065 180
TL4010 TL4008 TL4011 TL4012 TL4009 TL4017 TL4018 TL4020
SDDAT1 SDWP SDCMD SDDAT3 SDCLK SDDAT2 SDDAT0 SDCD
R4036 22 R4037 47
C4036
OPEN
C4031 1
REG_4.9V
C4029
1
IC4003
R1114N331B-X
1 VDD
2 GND
3 CE 4 NC
5 VOUT
T
C4006
OPEN
L4006
SHORT
USBDP USBDN
XUSB_DET
C4009
0.1
C4008
0.01
C4007
OPEN
R4024
47k
C4035
OPEN
GADO6 GADO0 GADO7 GADO9 NCLKX3 GADO11 NCLKX1 GADO4 GADO3 GADO5 VDCPU GADO8 GADO1 GADO2 GAVPIX GASOF GADO10
NTXD_OUT
NTXD_IN
R4007
R4008
Operating
Mode
DBETDO
DBETRST
DV1 ITU-R601 16bit OUT
/GPIO55
AFE SSG
/DVCLK
/GPIO14
/GPIO15
/GPIO53
/GPIO52
/GPIO51
/GPIO(option)
/DVVSYNC
/DVHSYNC
/GPIO56
/GPIO57
/DV_SOF
/GPIO46
/DVFIELD
GND for the digital core and I/O
/DVINOUTUV0
Power for memory interface :2.5V
/DVINOUTUV1
Power for I/O :3.3V
/DVINOUTUV2
/DVINOUTUV3
PLL digital power :3.3V
/DVINOUTUV4
AFE Serial
/DVINOUTUV5
AFE Parallel Interface
/DVINOUTUV6
/DVINOUTUV7
/DVDACK
/DVUVSEL
/DVVLD
UART1
to TCCS
AC'97 Interface USB DMA JTAG
DV Part2 656+ IO
TV Encoder
Analog Pins
or GPIO
Digital Pins
TV Encoder
/GPIO58
/GPIO59
/GPIO60
/GPIO61
/GPIO62
/GPIO63
/DVINOUTY0
/DVINOUTY1
/DVINOUTY2
/DVINOUTY3
/DVINOUTY4
Power for TV encoder block :3.3V
/DVINOUTY5
GND for TV encoder block
/DVINOUTY6
PLL analog power :3.3V
/DVINOUTY7
PLL digital GND
SDRAM Interface
/GPIO48
PLL analog GND
SD Interface
/GPIO49
Power for the digital core :1.2V
DV Portl 656+ IO
/GPIO47
External Memory Bus
ETM Minimum
Port SCANTEST
NuCORE
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
0
Ω
Q 4001
VACANT NO.
4003
X
LAST NO.
D
4001
4003
IC
4001
4002
C
4088 4004,4009-4015,4022,4032,4033,4040,4041,4045-4047,4080,4082
4036
VACANT NO.
L 4008
R
LAST NO.
4005,4030,4033
RA
4001,4002,4006,4007
MAIN(DSP) 1 0
yf137_y10615001a_rev0.1
TO MPEG2 TO P.PRCS TO MAIN IF (CN101) TO P.PRSC TO GA
TO DSP MEM
TO MAIN IF (CN111) TO MAIN IF (CN111),P.PRCS
TO MAIN IF
(CN111) TO MPEG2
TO DSP MEM
TO MAIN IF
(CN103)
TO MAIN IF
(CN110)
TO P.PRCS
TO V I/O
TO MPEG2,V I/O
TO P.PRCS
TO SUB CPU
TO MAIN IF(J101)
TO P.PRCS
TO MPEG2
TO MAIN IF
(CN110)
TO MPEG2,
P.PRCS
TO P.PRCS TO MPEG2,
DSP MEM,
P.PRCS
TO MPEG2,
P.PRCS
TO P.PRCS
TO DSP MEM
TO MPEG2,
DSP MEM,P.PRCS
TO DSP MEM TO MPEG2,
DSP MEM
TO MPEG2,
DSP MEM,P.PRCS
TO MAIN IF
(CN110)
TO SUB CPU,
V I/O
TO CDS/TG
TO MAIN IF
(CN102)
TO MPEG2
TO P.PRCS
TO MPEG2
MAIN(DSP) SCHEMATIC DIAGRAM
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.