Panasonic DMR-EH80VEG - Page 144

DMR-EH80VEG
DMR-EH80VEB
IO / TUNER
SCHEMATIC DIAGRAM
S
S
S
S
A
A
S
V
V
NC GND
NC
VQ
COUT
NC
NC
VIN
LB7406
C7430
6V47
C7431
0.01
C7465
470P
K7403
*
DE7401 *
PK7402 $
SCL
SDA
DECODER [R]
GND
DECODER [L]
(VHS)
R7410
R7411
220
220
C7454
IC7405
C7457
C7456
0.1
C7455
0.1
TUN_V_IN1
TU_AIN
AFC_S
DECODER_L
DECODER_R
IIC_DATA
IIC_CLK
X
_
SW12V
DE7402 *
PK7404 $
SCL
SDA
DECODER [R]
GND
DECODER [L]
(DVD)
R7421
R7422
220
220
C7466
470P
C7453
0.01
C7452
6V47
LB7413
5V
L7401
*
PK7401
$
QPSK
GND
TU_AUDIO_IN
R7437
*
Q7402
*
R7434
*
QR7402
*
K7402
*
R7403
330
R7404
330
Q7401
R7433
100K
QR7401
R7401
330
R7402
330
C7415
50V1
D7401
K7401
R7407
$
C7414
6V47
C7422
LB7405
LB7415
0.01
C7411
*
(VHS)
VIDEO OUT
5V(VIF)
BTL+30VIN
SIF-OUT
AUDIO OUT
AFT OUT
SDA
SCL
RFAGC
5V(TUNER)
BOOSTER+B
BOOSTER+B
TU7401
*
C7426
470P
C7425
6V47
LB7416
L7403
*
LB7414
*
C7476
470P
C7437
C7438
R7414
R7415
C7439
*
(RF CONV)
LB7410
C7445
6V100
C7446
0.01
5V
(TUNER)
BOOSTER+B
BOOSTER+B
LB7417
DATA
CLK
VIDEO
IN
BTL 30V
TU7403
NC
NC
ANT+B
(5V)
MB(5V)
AUDIO
IN
K7410
$
K7407
K7408
$
C7407
C7406
0.1
IC7402
C7404
C7405
0.1
IC7401
C7401
C7402
0.1
C7403
LB7401
LB7402
LB7403
C7441
R7413
K7409
C7428
6V47
C7448
470P
TU7402
*
K7406
C7477
470P
C7435
6V47
LB7409
C7434
0.01
C7433
C7432
LB7408
LB7407
QR4913
R4922
470
R4923
470
QR4911
QR4912
C4916
L4901
C4915
0.1
C4917
16V10
C4918
16V10
AV3_IN_L
AV3_IN_R
VHS_OUT_L
VHS_OUT_R
FM_MUTE_H
VTR_P_ON_H
X_SW_5R8V
JC_PON
UNREG_38V
JK4901
IEC_OUT
VREF
D_GND
AFC_H3
A_GND
R7408
$
Q7404
$
R7423
$
C7424
D7402
50V1
K7405
PK7403
$
QPSK
GND
TU_AUDIO_IN
5V
LB7404
C7417
6V100
C7418
0.01
C7410
R7405
C7412
R7406
C7413
470
33P
470
33P
R7436
*
L7404 *
R7419
*
Q7403
R7418
*
R7420
*
C7449
6V47
LB7411
C7450
0.01
LB7412
SW2_D
(DVD)
VIDEO OUT
5V(VIF)
BTL+30VIN
SIF_OUT
AUDIO OUT
AFT OUT
7436
*
SDA
SCL
SW(VIF)
R7435
*
R7432
C7442
R7416
C7443
R7417
33P
470
33P
470
A
A
A
A
A
AV
S
S
S
S
S
S
S
GND
VCC
VIN
S
A
NC
VIN
NC
COUT
VQ
NC
GND
CN
NC
VIN
NC
COUT
VQ
NC
GND
CN
79
DMR-EH80VEG / DMR-EH80VEB
144