Main Iv (Video I) Schematic Diagram - Panasonic Digital Palmcorder PalmSight PV-DV100 Service Manual

MAIN IV (VIDEO I) SCHEMATIC DIAGRAM

16
PB V-SYNC 165
PB H-SYNC 166
PB-C DATA(0) 167
PBC(0)
PB-C DATA(1) 168
PBC(1)
PB-C DATA(2) 169
PBC(2)
15 PB-C DATA(3) 170
PBC(3)
PB-Y DATA(0) 171
PBY(0)
PB-Y DATA(1) 172
PBY(1)
PB-Y DATA(2) 173
PBY(2)
PB-Y DATA(3) 174
PBY(3)
PB-Y DATA(4) 175
PBY(4)
PB-Y DATA(5) 176
PBY(5)
PB-Y DATA(6) 177
PBY(6)
PB-Y DATA(7) 178
PBY(7)
14
CAM CLOCK 3 179
CAM CLOCK 2 180
INV 181
INH 182
13
CLOCK(45MHz) 183
TDI CAM 184
CSI(0)
REC/PB-C DATA(0) 185
CSI(1)
REC/PB-C DATA(1) 186
REC/PB-C DATA(2) 187 CSI(2)
CSI(3)
REC/PB-C DATA(3) 188
CSI(4)
REC/PB-C DATA(4) 189
CSI(5)
REC/PB-C DATA(5) 190
12
CSI(6)
REC/PB-C DATA(6) 191
CSI(7)
REC/PB-C DATA(7) 192
YSI(0)
REC/PB-Y DATA(0) 193
YSI(1)
REC/PB-Y DATA(1) 194
YSI(2)
REC/PB-Y DATA(2) 195
YSI(3)
REC/PB-Y DATA(3) 196
YSI(4)
REC/PB-Y DATA(4) 197
REC/PB-Y DATA(5) 198 YSI(5)
YSI(6)
11 REC/PB-Y DATA(6) 199
YSI(7)
REC/PB-Y DATA(7) 200
LUMA/HD SW 201
BLANKING 202
POWER OFF(H) 203
PEDESTAL CONTROL 204
VD 205
HD 206
10
V/H-SYNC 207
LUMA 208
LUMA V-REF(H) 209
CHROMA 210
CHROMA V-REF(H) 211
9
8
VOUT+3V 212
REG+3V(D) 213
REG+2V(D) 214
REG+5V(A) 215
LUMA 216
7
LCD-R 217
LCD-G 218
LCD-B 219
HD 220
VD 221
6
LUMA V-REF CONTROL 222
CHROMA V-REF CONTROL 223
RGB V-REF CONTROL 224
5 CLAMP RESET(H) 225
L3009
10
L3010
10
C3096
10/6.3V
D
20 19
4
R3107
Q3012
10K
LINE MUTE(L) 226 2SB1218A ATT
LINE
MUTE ON
BPF
GCA
CLAMP
GCA
R3101
75
VIDEO 227
LPF
R3102 ATT
68 C3199
CHROMA 228
3 1/50V CLAMP
1 2
Z
R3105
Q3008
LINE
MUTE ON
C3084
0.1 A Z
0.01
R3103 B,C,D
75
LUMA 229
D
2
R3104 R3106
Q3007 Q3009
100 100
2SD1328 2SD1328
LINE LINE
MUTE ON MUTE ON
1
A B C D
4-6
REC VIDEO SIGNAL
YSI(0)
157
YSI(1)
158
YSI(2)
159 REC/PB-Y DATA(0)
YSI(3)
160 REC/PB-Y DATA(1)
YSI(4) REC/PB-Y DATA(2)
161
YSI(5) REC/PB-Y DATA(3)
162
YSI(6) REC/PB-Y DATA(4)
163
REC/PB-Y DATA(5)
YSI(7)
164 REC/PB-Y DATA(6)
165 VDD REC/PB-Y DATA(7)
166 VDD
C3036 0.01
167
GND
168 CLOCK(45MHz)
169
170
171
172
173
Z 174
C3003 175
176
177
BLANKING
178 POWER OFF(H)
B,C,D
R3030 3900
179 PEDESTAL CONTROL
180 VD
181
HD
182 V/H-SYNC
183 VDD
184 VDD
R3032 R3031 185 GND
B,C R3033 0
B,C B,C 186
0 0 RESET 3
187 TMS
4700 D 4700 D
188 TCK
189 PINE TD0
190 TDI CAM
191 VDD
Z
C3004
192 GND
193 VDD
194 LUMA
195
LUMA V-REF(H)
C3005 D C3006 0.1
R3034 B,C 196 LUMA BIAS
B,C
0
0 197 GND
D
D C3007 0.1
1 198 LUMA V-REF(M)
199 LUMA V-REF(L)
200
VDD
201 CHROMA
202 CHROMA V-REF(H)
D
C3011 0.1
203 CHROMA BIAS
C3008
C3010 204
GND
0 B,C
0 B,C 205 CHROMA V-REF(M)
D C3012
0.1 D 206 CHROMA V-REF(L)
1 D 0.1
207 VDD
Z
C3009 208 GND
C3013
0.01
Q3010
0 A,B,C
+3V
REGULATOR D
0.1
R3121 Q3011
+3V
Z
REGULATOR
Z
C3015
R3123
L3004
C3121
R3122
L3011
L3003
10
C3014
L3001 VLP0363A102T R3043 0
10/6.3V
Z
L3002 VLP0363A102T
C3101
C3001 C3002
10/6.3V 10/6.3V
Q3001
2SD1819A
(BUFFER)
R3001
470
Q3004
C,D
2SD1819A
Q3003
2SD1819A (BUFFER)
(BUFFER)
Q3002
2SD1819A
(BUFFER)
A,B
R3044 0
R3045 0
R3046 0
R3007 R3010 R3013
2.2K 2.2K 2.2K
R3087
Z
10K R3088 R3086 C3060 R3061
10K 100P 3300
C3056
C3091 10/6.3V A R3060 15P
6800
22/6.3V B,C,D
C3059
R3085 C3062
1
120 1
R3059
120
C3061
R3062
18 17 16 15 14 13 12 11 L3005 100P C3058
10 10K 0.1
VCC VCC
(+3V) (+5V)
36 35 34 33 32 31 30 29 28 27 26 25
VCC GND
BLANKING
MODE
37 VCXO GND
IC3003 SELECT
CHARACTER NJM2538VTE1
BLANKING 1/2 VCC
MIX (OUTPUT DRIVER)
38
39
COMP VCC
MODE
SELECT
40 VCO
GND 41 GND
C3063 R3065 R3064
3 4 5 6 7 8 9 10 1 18K 22K 1/2
42 VCC
B,C,D
L3006
10
43 VCC
R3082
R3084
120
10K
C3064 44 VCO
Q3005 0.1
UN5212
SWITCHING
45 GND
RESET ON
R3083 TP3005
10K 46
1/2
VCC
47 GND GND
MODE
48 VCO
SELECT
C3090
10/6.3V A GND VCC
B,C,D 1 2 3 4 5 6 7 8 9 10 11 12
22/6.3V
C3051
Z
E F G H I
PB VIDEO SIGNAL
TP3002
Z
C3035
0.1
VDD 104
103
ADDRESS/DATA(15)
ADDRESS/DATA(14) 102
MEMORY READ ADDRESS/DATA(13) 101
MEMORY WRITE ADDRESS/DATA(12) 100
ADDRESS STROBE
ADDRESS/DATA(11) 99
98
ADDRESS/DATA(10)
ADDRESS/DATA(9) 97
ADDRESS/DATA(8) 96
ADDRESS/DATA(7) 95
94
ADDRESS/DATA(6)
93
ADDRESS/DATA(5)
ADDRESS/DATA(4) 92
ADDRESS/DATA(3) 91
ADDRESS/DATA(2) 90
89
ADDRESS/DATA(1)
ADDRESS/DATA(0) 88
GND 87
BLANKING 86
85
CHARACTER B,C,D
R3039 100
84
OSD BLANKING
R3040 100
OSD CHARACTER 83
CAM CLOCK 3 82 R3026 0
LUMA/HD SW 81
80
IC3001
79
T3W23XB
78 TP3018
(VIDEO DIGITAL SIGNAL PROCESS)
77
OSD-CLOCK 76
75
74
VDD 73
VD 72
71 R3024
TP3017
0
70
EVF HD
CLAMP PULSE 69
B,C,D
R3048 0
HD 68
Z
LCD HD 67
R3023
66
VDD
65
64
OSD CLOCK CONTROL 63
FRAME PULSE 62
61
TP3015
60
TP3001
59 TP3014
58
57
TP3013
56 TP3012
CLOCK(18MHz)CONTROL 55
54 TP3011
VDD 53
Z Z
R3021
3900
R3020
3900
Z Z Z Z Z
Z Z Z Z Z
24
23
22
C3055
0.01 A
21
B,C,D
0.1
20
R3056 R3057 0 A R3052
22K 47K
19 B,C,D
18K
C3054
R3055
A
0 1K C3052
18
C3053 0.1
B,C,D
100P
1
17
R3053 R3054
1500
1K R3051
16
47K
15
14
13
IC3002
BH7086KV
(VCO)
L3007
0 A
10 B,C,D
Z L3012
J K L M
230 TCK
231 TMS
232 PINE TD0
233 CLOCK 1(18MHz)
234 CLOCK 2(18MHz)
235 HD
236 VD
237 INF
238 FS CLOCK
239 FS SELECT 1
240 FS SELECT 0
DSF(0)
241 DSF DATA(0)
DSF(1) 242 DSF DATA(1)
DSF(2)
243 DSF DATA(2)
DSF(3)
244 DSF DATA(3)
DSF(4)
245 DSF DATA(4)
DSF(5)
246 DSF DATA(5)
DSF(6)
247 DSF DATA(6)
DSF(7)
248 DSF DATA(7)
249 +3V(V)
250 +2V(V)
251 ADDRESS/DATA(0)
ADDT(0)
252 ADDRESS/DATA(1)
ADDT(15)
ADDT(1)
ADDT(14)
253 ADDRESS/DATA(2)
ADDT(13) ADDT(2)
ADDT(12) 254 ADDRESS/DATA(3)
ADDT(3)
ADDT(11)
255 ADDRESS/DATA(4)
ADDT(10)
ADDT(4)
ADDT(9)
256 ADDRESS/DATA(5)
ADDT(8) ADDT(5)
ADDT(7) 257 ADDRESS/DATA(6)
ADDT(6)
ADDT(6)
258 ADDRESS/DATA(7)
ADDT(5)
ADDT(7)
ADDT(4)
259 ADDRESS/DATA(8)
ADDT(3) ADDT(8)
ADDT(2) 260 ADDRESS/DATA(9)
ADDT(9)
ADDT(1)
261 ADDRESS/DATA(10)
ADDT(0)
ADDT(10)
262 ADDRESS/DATA(11)
ADDT(11)
263 ADDRESS/DATA(12)
A ADDT(12)
R3035 100
264 ADDRESS/DATA(13)
R3036 100
ADDT(13)
265 ADDRESS/DATA(14)
ADDT(14)
266 ADDRESS/DATA(15)
ADDT(15)
267 ADDRESS STROBE
ADDT(16)
268 MEMORY WRITE
ADDT(17)
A 269 MEMORY READ
ADDT(18)
TP3016
270 FRAME PULSE
R3025
1K
271 FRAME PULSE
272 CLAMP PULSE
A
R3047 0 273 BLANKING
274 CHARACTER
275 OSD-CLOCK
276 HD
277 OUTPUT CHROMA GAIN CONTROL
278 FS PLL CONTROL
R3022
10K
279 WIDE CONTROL
280 OUTPUT LUMA GAIN CONTROL
281 RESET 3
R3016
1K
282 RESET 4
LSJB8001 A
LSJB8008 B,C,D
N O P Q R
NOTE: COMPARISON CHART
OF MODELS & MARKS
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
MODEL MARK
PV-DV100 A
PV-DV200 B
PV-DV400 C
PV-DV600 D
Not Used Z