Panasonic VDR-D100EB Service Manual page 21

MAIN VII SCHEMATIC DIAGRAM
REGA+5V
A+2.8V
REGD+1.8V
REGD+2.8V
SPK+2.8V
D
C
2 INT_MIC_L1
TO M I (D-2)
TO M I (D-2) 1 INT_MIC_R1
L4504
10U
[2012]
B
156 VIDEO_ADJ
TO M II(C-12), V(A-8)
226 LRCK
TO M V (B-8)
TO M V (B-8) 228 MCK
BCK
TO M V (B-8) 227
TO M V (B-8) 225 SDI
TO M V (B-8) 224 SDO0
223 SDO1
TO M V (B-8)
A
TO M V (E-8) 217 SBA_CS
TO M V (E-8) 215 SBA_SIF_SDA
214 SBA_SIF_CLK
TO M V (E-8)
TO M V (E-8) 216 AVIO_SIF_RST
1 2
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
REC VIDEO SIGNAL
L4503
10U
[2012]
C4509
22/6.3V
[Y] R3304
10K
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49 HDT
50 DTCNT
51 INTL1
52 INTR1
53 INTL0
54 INTR0
C4518
10/6.3V
[Y]
55 VREF
C4519
56 AVDD
IC3301
0.1[KB]
C1AB00001894
57 AVSS
C4521 PT
VIDEO/AUDIO
58 NC SIGNAL PROCESS
C4520
2R2[KB]
59 VCOM
[2012]
C4525 PT
60 EXTL
C4526 PT
61 EXTR
62 BEEP
C4522
PT
63 TEST
64 HDTO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C4502
L4501
0.1[KB]
C4504
J0JBC0000027
0.1[KB] R4510
0
[1608]
C4501
PT
C4503
[1608] PT
[1608]
R4501
10
[1608]
3 4
NOTE:
PARTS MARKED "PT" ARE NOT USED.
PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
AUDIO_L
R3303
AUDIO_R
68[D]
VIDEO_OUT
R3302
C_OUT
68[D]
Y_OUT
R3305
PT
C3315
0.01[KB]
R3315
4700
C3309
100/6.3V
32
YOUT
R3312
R3301
[X]
0
C3308 68[D]
31
YSAG L3302
1[KB] [1608] 10U
VVDD2 30
C3307
[2012]
R3311
0.1[KB]
VVSS2 29 PT
C3306
22/6.3V
C3305
VCAP 28
[Y]
0.1[KB]
[1608]
VVSS1 27
L3301
C3304
10U
0.1[KB]
VVDD1 26
[2012]
C3303
10/6.3V
NC 25
C3302 [Y]
YIN 24
1[KB]
[1608]
23
NC
UNI_YOUT
C3301
22 UNI_COUT
CIN
0.01[KB]
21
NC
20
SPP
SPOUT1
SPN 19 SPOUT2
SVDD 18
L4502
C4505
47U
22/6.3V
SVSS 17
C4506 [Y] [2520]
PT
5
VDR-D100EG/VDR-D100EB/VDR-D150E/VDR-D150EB/VDR-D150EF/VDR-D150EG/VDR-D150EP/VDR-D150EE
/VDR-D150GC/VDR-D150GN/VDR-D150GCS/VDR-D150SG/VDR-D152EG/VDR-D158GK
21
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
90
TO M I (B-5)
89 TO M I (B-5)
93
TO M I (B-5)
92 TO M I (B-5)
91 TO M I (B-5)
IC3301 IC- DETAIL BLOCK DIAGRAM
48 47 46 45 44 43 42 41 40 39 38
GND VDD
(+5V)
49 COMPARATOR
50
230 TO M V (B-8) 51
229
TO M V (B-8)
52
62 TO M I (B-4) 53
61
TO M I (B-4)
54
55 V-REF
MIX MIX
56 VDD(+3V)
(L-CH) (R-CH)
57 GND
58
59 V-COM
A/D D/A
60 CONVERTER CONVERTER
61
62
63
64
VDD VDD
(+1.8V) GND (+3V)
1 2 3 4 5 6 7 8 9 10 11
6
LINK TO VOLTAGE CHART
MAIN VII SCHEMATIC DIAGRAM
37 36 35 34 33
32
31
+
VDD(+5V) 30
GND 29
GCA GCA
V-REF 28
GND 27
LPF LPF
VDD(+3V) 26
BUFFER BUFFER
25
CLAMP
24
23
22
21
20
MIX
19
VDD(+3V) 18
17
GND
RESET(L)
12 13 14 15 16
LSJB8314