Circuit Diagrams; Tuner Pwb Circuit Diagram - JVC HD-Z56RF7 Service Manual

CIRCUIT DIAGRAMS

TUNER PWB CIRCUIT DIAGRAM SHEET1
TU3002
SIF_OUT
DEEN
DET_OUT
AFTOUT
5V( IF)
RFAGC
NC
NC
NC
NC
NC
NC
VIF
AS
R3007
DA
R3006
CL
5V( TU)
30V
BS_A9V
R3530
9V
GND
MS
R3021
UD3001
GND
R3020
TU3001
U/V TUNER
GND
C3008
GND
GND
GND
C3024
VIDEO_OUT
IF_OUT
BTL
SIF_OUT
AUDIO_OUT
AFT
R3030
SDA
R3031
SCL
C3021
NC
OPEN
RF_AGC
BT
R3014
SW2
L3005
R3015
SW1
NC
BM
C3006
NC
NC
C3003
GND
CN0T1
QGF1201C2-25
SW1
SW2
MSP_RSTO
TV_R
GND
TV_L
GND
TV_MAIN
ANALOG PWB BS_A9V
GND
ASS'Y (1/5)
GND
MSPOUT_R
CN1T1
GND
MSPOUT_L
(SHEET2)
BS_A5V
AGC1
GND
SDA3A5
SCL3A5
ATT_ON/OFF
AFT1
MAIN_R
GND
MAIN_L
GND
GND
ANALOG PWB
ASS'Y (5/5)
CN1T2 (SHEET6)
CN0T2
QGA2001C1-03
BS_A9V
BS_A5V
R3016 C3007
100 NCF31AZ-105X
L3003
C3015 C3014
L3002
GND GND
C3009
GND
R3013
L3001
R3012
R3002
C3001
0.0022
C3002 R3003
R3001 C3004
C3005
10 /16
GND
BS_A9V L3506
QUY153-050Y
C3027
R3033
Q3004
C3025 R3032
R3034 R3035
C3012
R3009 C3011
10 /16
Q3001
C3010 R3008
BUFFER
R3010 R3011
BS_A9V
OPEN
R3029
R3022 R3025
C3018 OPEN
OPEN R3024 OPEN
R3525
OPEN
R3028
R3027 OPEN
C3016
L3004
NRSA63J-0R0X OPEN
OPEN
C3020
C3017 C3019
OPEN
OPEN OPEN
R3023
R3026
OPEN
0
GND
L3508
C3553 R3553
C3559
R3559
R3551
R3555
C3551
R3561
R3563
R3557
C3555
C3556
R3558
R3564
C3560
R3562
C3552
R3556
R3560 R3552
R3554 C3544 C3546
C3554
1 /10 1 /10
GND
IC3504
R3519 R3518
PQ080DNA1Z-X
C3545
OPEN
C3521 C3519
C3540 C3525 C3526
OPEN 10 /16 .01
C3522 C3520
C3527 CH CH
C3524
C3523
.1 /16
C3528 C3548 .001 .001
.1 /16
100 /10
C3529
GND 10 /16
C3530
*5
C3531
C3532
R3520 .1 /16
IC3501
C3533
R3521
R3523 R3522 MSP3415GQGB8V3M
OPEN OPEN
SOUND PROCESS
C3534
C3536
OPEN
*5
C3535
OPEN
C3537
.1 /16
BS_A5V
K3501
L3503 NQR0389-003X
QUY153-050Y
CH CH
C3502
C3583 .1 /16
*5
OPEN
R3526
C3505
OPEN X3501
L3507 QAX0773-001Z
Q3502 BUFFER
OPEN
OPEN
R3504
R3501
R3511
0 OPEN
OPEN
C3561 C3564 L3502
0 0 NRSA02J-0R0X
R3524
0
R3506 R3505
0 0
Q3504
OPEN
L3501
C3562 C3563
OPEN
OPEN OPEN
C3504
OPEN
(No.YA460)2-9 2-10(No.YA460)
http://www.pureglare.com.au
TUNER PWB ASS'Y
LCA10731-01B (SRA-0R501A)
Y3501 OPEN Y3507 OPEN
Y3502 OPEN Y3508 OPEN
Y3503 OPEN Y3509 OPEN
Y3504 OPEN Y3510 OPEN
Y3505 OPEN Y3511 OPEN
Y3506 OPEN Y3512 OPEN
Y3513 OPEN Y3514 OPEN
GND GND GND GND
R3517
10k
R3516
Q3503
100
UN2213-X
C3517
C3518
.01
2200p
K3502 LC3501
NQR0389-003X NQR0431-001X L3504 QQL244K-4R7Z
C3516
100 /10
C3538 C3539 C3515
OPEN .1 /16
OPEN
R3582 OPEN
R3583 OPEN
R3584 OPEN
IC3506
OPEN
R3585 OPEN
R3515 100
R3514 100
R3572 OPEN
IC3507
OPEN
IC3505
OPEN
R3573 OPEN
C3582
R3574 OPEN
OPEN
R3575 OPEN
IC3508
OPEN
R3577
GND
R3578 OPEN OPEN
R3579 OPEN
IC3509 IC3510
OPEN OPEN
L3509
OPEN
C3573
OPEN
C3574
C3572
C3571
OPEN
OPEN
OPEN
OLLC10853 OLLC10853
OLLC10853
-02 -03
QAU0390 QAU0390 QAU0390
TU3001 OPEN
-001 -003 -003
QAU0428
TU3002 OPEN OPEN OPEN
-002
QAU0429
UD3001 OPEN OPEN OPEN
-001
R3020 OPEN OPEN OPEN 0
R3021 OPEN OPEN OPEN OPEN
R3530 OPEN OPEN OPEN 0
HA17558AF
IC3503 OPEN OPEN OPEN
-X
QUY153
L3508 OPEN OPEN OPEN
-050Y
R3518 OPEN OPEN 0 OPEN
R3519 OPEN OPEN 0 OPEN
R3520 OPEN OPEN 100 OPEN
R3521 OPEN OPEN 100 OPEN
R3551 OPEN OPEN 33K OPEN
R3552 OPEN OPEN 33K OPEN
R3553 OPEN OPEN 3.3K OPEN
R3554 OPEN OPEN 3.3K OPEN
R3555 OPEN OPEN 3.3K OPEN
R3556 OPEN OPEN 3.3K OPEN
R3557 OPEN OPEN 1K OPEN
R3558 OPEN OPEN 1K OPEN
R3559 OPEN OPEN 2.7K OPEN
R3560 OPEN OPEN 2.7K OPEN
R3561 OPEN OPEN 220 OPEN
R3562 OPEN OPEN 220 OPEN
R3563 OPEN OPEN 10K OPEN
R3564 OPEN OPEN 10K OPEN
C3519 OPEN OPEN 1/16 OPEN
C3520 OPEN OPEN .001 OPEN
C3521 OPEN OPEN 1/16 OPEN
C3522 OPEN OPEN .001 OPEN
NCF31AZ
C3532 OPEN OPEN OPEN
-105X
NCF31AZ
C3533 OPEN OPEN OPEN
-105X
C3551 OPEN OPEN .0022 OPEN
C3552 OPEN OPEN .0022 OPEN
C3553 OPEN OPEN .0082 OPEN
C3554 OPEN OPEN .0082 OPEN
C3555 OPEN OPEN .022 OPEN
C3556 OPEN OPEN .022 OPEN
C3559 OPEN OPEN 100/16 OPEN
C3560 OPEN OPEN 47/16 OPEN
R3001 OPEN OPEN OPEN OPEN
R3002 OPEN OPEN OPEN 47K
R3003 OPEN OPEN OPEN 47K
C3005 OPEN OPEN OPEN .033
2SC3928A 2SC3928A 2SC3928A
Q3001 OPEN
/QR/-X /QR/-X /QR/-X
0 0 0 OPEN
R3008
R3009 2.2K 2.2K 2.2K OPEN
R3010 1K 1K 1K OPEN
R3011 1K 1K 1K OPEN
R3525 0 0 0 OPEN
C3010 .01 .01 .01 OPEN
C3012 .01 .01 .01 OPEN
2SA3928A
Q3004 OPEN OPEN OPEN
/QR/-X
R3032 OPEN OPEN OPEN 0
R3033 OPEN OPEN OPEN 2.2K
OPEN OPEN OPEN 1K
R3034
R3035 OPEN OPEN OPEN 1K
R3526 OPEN OPEN OPEN 0
C3025 OPEN OPEN OPEN .01
C3027 OPEN OPEN OPEN .01
QUY153 QUY153 QUY153 QQL244K
L3002
-050Y -050Y -050Y -100Z
NQL79GM NQL79GM NQL79GM
L3006 OPEN
-100X -100X -100X
C3008 10/50 10/50 10/50 OPEN
C3009 OPEN OPEN OPEN 10/50
C3022 OPEN OPEN OPEN .01
C3024 .01 .01 .01 OPEN
QUY153 QUY153 QUY153 QQL244K
L3001
-050Y -050Y -050Y -220Z
QQL244K
L3003 OPEN OPEN OPEN
-220Z
NQL79GM NQL79GM NQL79GM
L3005 OPEN
-220X -220X -220X
C3003 .1/16 .1/16 .1/16 OPEN
C3004 OPEN OPEN OPEN 220/6.3
C3006 10/16 10/16 10/16 OPEN
C3014 OPEN OPEN OPEN 10/16
C3015 OPEN OPEN OPEN .01
C3023 OPEN OPEN OPEN .1/16
R3006 OPEN OPEN OPEN 100
R3007 OPEN OPEN OPEN 100
R3012 OPEN OPEN OPEN 0
R3013 OPEN OPEN OPEN 0
R3030 100 100 100 OPEN
R3031 100 100 100 OPEN
R3014 100 100 100 OPEN
R3015 100 100 100 OPEN
c10500001_0822_1/1_0.0