Panasonic DMR-EZ47VP

12 Schematic Diagram 12.1. Interconnection Schematic Diagram
POWER & DIGITAL I/F P.C.B.
JC REG5V FANLOCK1 GND TUN R FANPWM1 KEY IN1 KEY IN2 KEY IN3 VHS LED DVD LED DUB LED RST KEY GND LED6V GND
GND LED6V GND RST KEY DUB LED DVD LED VHS LED KEY3 KEY2 KEY1
A B
C
DMR-EZ47VP/EZ475VP Interconnection Schematic Diagram
12 11 10
9 8 7 6 5 4 3
CPN C IN2
PP4601
GND L2 SW GND L2 IN(L) GND L2 IN(R) KEY1 VIDEO IN2 CPN Y IN2
PS6001
5 4 6 3
2 1
AD5V IR
CPN C IN2 GND L2 SW GND L2 LIN GND L2 RIN KEY1 L2 VIN2 CPN Y IN2 AD5V IR
2 1
10
9
11
7 8
12
MECHA 12.3V
19 18 17 16 15 14
X SW12.3V UNREG 38V MECHA 12.3V MGND AFC
P6003
MGND X SW6V X SW6V D3.3V DR PON H CH SW JC PON GND GND
GND X SW6V MGND CH SW GND JC PON AFC DR PON H FANPWM1 D3.3V FANLOCK1 X SW6V MGND MECHA 12.3V MECHA 12.3V UNREG 38V X SW12.3V JC REG5V
13
8
12
9 7
10 11
3 4 2 5 1 6
19 18 17 16 15 14
HDMI MONI DI PON H
HDMI P5 ON H HDMI CONT TV VCR GND UARTP2M -VPP
P6002
UARTM2P SCLK SBMTP SBPTM XMPREQ AUGND XINTP XINTM AUGND XFWE GND F+ F-
F- F+ GND -VPP XINTM XFWE XMPREQ HDMI CONT XINTP SBPTM SBMTP SCLK UARTP2M UARTM2P TV VCR GND HDMI P5 ON H DI PON H HDMI MONI
13
8
12
9 7
10 11
TUN V IN
P3901
ADC R ADC L MIX LOUT DM AUGND MIX ROUT DM AUGND TUN L GND G RFC V IN A G RFC A IN A
GND TUN R AUGND AUGND TUN V IN ADC R ADC L MIX LOUT DM AUGND MIX ROUT DM AUGND TUN L GND G RFC V IN A G RFC A IN A
3 4 2 5 1 6
3 4 1 2 5 6 7 8 9
10 15 11 14 12 13
3 4 1 2 5 6 7 8 9
10 15 11 14 12 13
PP27501
1 2
3 4 5 6 7 8 9
10
1 2 3 4 5 6
18 17 16 15 14 13 12 11 19
9
10
8
P31903
7
VHS LED
P6001
RST KEY DUB LED DVD LED KEY3 KEY2 KEY1
VHS LED KEY1 KEY2 KEY3 DVD LED DUB LED RST KEY
7 3 4 2 5 1 6
6 5 4 3 2 1 7 P31905
1 2 3 4 5 6
18 17 16 15 14 13 12 11 19
9
10
8
P31904
7
P3902
IECOUT D5V I2C5CK I2C5DT CPN CIN DM GND V YIN DM YOUT DM GND GND BPBOUT DM GPYOUT DM RPROUT DM XDMUTE COUT DM GND GND GND GND
IECOUT D5V I2C5CK I2C5DT CPN CIN DM GND V YIN DM YOUT DM GND GND BPBOUT DM GPYOUT DM RPROUT DM XDMUTE COUT DM GND GND GND GND
1 2 3 4 5 6
18 17 16 15 14 13 12 11 19
9
10
8
P31902
7
1 2 3 4 5 6
18 17 16 15 14 13 12 11 19
9
10
8 7
P31901 1 3 4 7 5 8 6 9
10
P31906 2
L2
LOADING MOTOR
CYLINDER UNIT
AUDIO CONTROL HEAD
FULL ERASE HEAD
CAPSTAN DRIVE UNIT
MODE SWITCH
S1532
CAP R/F EC TL GND FG1 CAP VM 5V
7 6 5 4 3 1 2
GND PG(+) PG(-) GND COM M3 M2 M1
7 6 5 4 3 1 2 8 2 1FULL E
FULL E AUDIO E IN GND A.HEAD(W) A.HEAD(R) CTL HEAD(-) CTL HEAD(+) LP/EP R SP R A R A COM A L SP L LP/EP L LP/EP COM SP COM
6 5 4 1 3 2 9 8 7 6 5 2 1 3 4
MAIN P.C.B.
VTR MECHANISM UNIT
FRONT (L) P.C.B.
FRONT (R) P.C.B.
S-VHS
P2571
CAP R/F EC TL GND FG1 CAP VM 5V
7 6 5 4 3 1 2
GND
P1531 2 1
PG(+) PG(-) GND COM M3 M2 M1
P2501 7 6 5 4 3 1
LOADING M(-)
2
LOADING M(+)
8 2 1 P4001
FULL E FULL E
P4002
AUDIO E IN GND A.HEAD(W) A.HEAD(R) CTL HEAD(-) CTL HEAD(+)
P3001
LP/EP R SP R A R A COM A L SP L LP/EP L LP/EP COM SP COM
6 5 4 1 3 2 9 8 7 6 5 2 1 3 4
1110987654321
G
F
E
D C
B A
Ref.No.4500 SERIESAudio
Video
Circuit Name
Main P.C.B.
Syscon/Servo/Timer Ref.No.1500,2500,6000,7500 SERIES I/O Ref.No.3700,3900,4800 SERIES
Ref.No.
Ref.No.2000,3000,4000 SERIES
P.C.B.Name
DMR-EZ47VP / DMR-EZ475VP
61