Sub (Sd Audio) Schematic Diagram - Panasonic NV-GX7EG Service Manual

4.3.

SUB (SD AUDIO) SCHEMATIC DIAGRAM

(SUB C.B.A.)
REFER TO SUB CONNECTION
TO SUB CN(A-6) L4502
<TO DSC/JACK> G1C8R2MA0047
B15 DSC 315V
TO SUB CN(B-5)
C
<TO VIDEO1>
B1 SD OUT L
B2 SD OUT R
B3 SD IN R RL4501
B4 SD IN L RL4502
TO SUB CN(B-6)
<TO DSC>
B12 DSBA CS
B13 DSBA CLK
B14 DSBA DO
B11 AD PD
DOMCK
B9 DOMCK
DOLRCK
B10 DOLRCK
DOBCK
B8 DOBCK
AIDAT
B6 AIDAT
DODAT
B
B7 DODAT
TO SUB CN(B-5)
<TO POWER>
IC4501
B5 D GND
AK4516AVF
(AUDIO I/F)
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS
A SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE
C4513 6800P
ON THIS DIAGRAM IS PLAYBACK MODE.THE
C4514 6800P
MEASUREMENT MODE OF THE DC VOLTAGE IN
THE BRACKETS( )ON THIS DIAGRAM IS RECORD
MODE.(SP MODE)
NV-GX7EG/EGM/B/EN/A/ENT
1 2
:AUDIO MAIN SIGNAL PATH
C4502 C4503 R4501 C4504
10
0.1 6V22 F1J0J4750004
RL4503
RL4504
1.4 1.4 1.4 1.4 2.7 2.7 2.7 2.8
24 23 22 21 20 19 18 17 16 15 14
VCOM VCMR VCML R OUT L OUT DFZ CDTI CDTO CCLK CS VD
ADC CONTROL REGISTER I/F
DAC
CLOCK AUDIO I/F
DIVIDER CONTROLLER
A GND VA R IN1 L IN1 R IN2 L IN2 PD MCLK LRCK BCLK SDTO
1 2 3 4 5 6 7 8 9 10 11
2.8 1.4 1.4 2.7 1.3 1.4 1.4 0.7
(1.8)
SUB (SD AUDIO) SCHEMATIC DIAGRAM
3 4
13
D GND
HPF
SDTI
12
0.7
19
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT