Panasonic PV-DV101 Manual page 265

MAIN VIII SCHEMATIC DIAGRAM
70 SBA_DTI
71 SBA_DTO
III
69 SBA_CS
3
68 SBA_CLK
II 318 XRST
L4302
10U
REGD1.8V
L4301 C4301 C4302
10U 47/4V 0.1
REGA2.5V
IC4301
2
AK4563VF-E1
(AUDIO I/F)
265 A_OUT_L
VI
266 A_OUT_R
288 A_M_OUT_L
I
289 A_M_OUT_R
1
290 A_L_IN/OUT
I
291 A_R_IN/OUT
A A A B
REC AUDIO SIGNAL
PB AUDIO SIGNAL
R4305
10
C4312
0.1
28 27 26 25 24 23 22 21 20 19 18 17 16 15
C4311
Z
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C4309 C4310
0.1 47/4V
C4307 C4308
R4301 C4306
C4305
47/4V 0.1
33K 1
1
R4302 R4303 R4304
33K 15K 15K
Z
LINK TO VOLTAGE CHART
C D
IC4301 BLOCK DIAGRAM
DOBCK 240
DOMCK
239
DOLRCK 235
V
DODAT
238
AIDAT1 236
AIDAT0 237
LSJB8085
E
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES/
ABBREVIATION, REFER TO BEGINNING OF SCHEMATIC SECTION.
28 27 26 25 24 23 22 21 20
RESET
CONTROL REGISTER I/F AUDIO I/F CONTROL
HPF
A/D
DE-
D/A
EMPHASIS
PB REC
PB REC
MIC-ON LINE-ON MIC-ON
1 2 3 4 5 6 7 8 9
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-DV101 A
PV-DV401 B
Not Used Z
19 18 17 16 15
VCC GND VCC
(+1.8V) (+2.5V)
CLOCK
DRIVER
HPF
A/D
LINE-ON
VCC
V-COM GND (+2.5V) V-REF
10 11 12 13 14