Circuit Diagrams - JVC LT-37M60BU Service Manual

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CIRCUIT DIAGRAMS

RECEIVER PWB CIRCUIT DIAGRAM SHEET 1
RECEIVER PWB ASS'Y
SFL0F204A-U2
*
TU3002
for UK MODELS
SIF_OUT
DEEN
DET_OUT
AFTOUT
5V( IF)
RFAGC
NC
NC
NC
NC
NC
NC
VIF
AS
DA
CL
5V( TU)
30V
BS_A9V
R3530
for *
UK MODELS *
9V
R3041
GND
*
MS
! GND
TU3001 *
for EU MODELS GND
SIF_OUT
DEEN
DET_OUT
AFTOUT
5V( IF)
RFAGC
NC
NC
NC
NC
NC
NC
VIF
AS
DA
CL
5V( TU)
30V
R3019
CNF01A *
for LCD
ANALOG SIGNAL
32V
PWB ASS'Y(5/5)
NC
CN000A
GND
(SHEET6)
* for PDP
CNF00A
32V
OPEN NC
GND
CNF00T
QGF0508F1-40X
GND
TV_V1
GND
TV_L1
GND
TV_R1
GND BS_A9V
AFT1
GND
TV_V2/TU_ATT
LIPL
9V
LIPR
BS_A9V
GND
DIN_PHOTO
GND
AGC
GND
MSP_RST
GND
CONNECTOR
SDA3A
PWB ASS'Y
SCL3A
CN000T
SDA3B
(SHEET19)
SCL3B
AFT2
GND
SUBWOUT
GND
R3043
0
TV_L2
GND
TV_R2 DIG_GND
GND
5V
GND
BS_A5V
GND
COMP_R
GND
COMP_L
GND
CNF00T
*
R3040
R3039 *
R3038 *
*
R3037
R3036 *
R3035 *
R3034 *
R3033 * C3011 C3012
* 10 /50 .01
R3032
R3009
R3031 * 2.2k
R3030 OPEN
Q3001
2SC3928A/QR/-X
C3010 R3008
BUFFER
GND .01 0
R3010 R3011
1k 1k
SIF_GND
R3042
*
R3016 C3007
100 NCF31AZ-105X
L3003
NQL79GM-220X
C3015 C3014
.01 10 /50
L3002
GND GND
NQL79GM-100X
C3008 C3009
.01 10 /50
GND GND
R3007 100
R3006
100
L3001 NQL79GM-220X
R3002
C3001 47k
0.0022
C3002 R3001 C3003 C3004 R3003 C3005
10 /50 OPEN .1 /16 NEX60JM-227X 47k .033
GND
R3015 0
R3014 0
R3111 0
R3112 0
D3104 D3103 D3004 D3003
OPEN OPEN OPEN
OPEN
IC3503
L3508
NRSA02J-0R0X HA17558AF-X
C3553 R3553
.0082 3.3k
C3559
100 /10
R3559 R3555 R3551
2.7k 3.3k 33k
C3551
R3561
.0022
220
R3563
10k
R3557
1k
C3555
.022
C3556
.022 R3558
1k
C3560
47 /16
R3562
C3552 R3564
220
.0022 10k
R3560 R3552
R3556
2.7k 33k
3.3k
R3554
C3554 C3544 C3546
3.3k
.0082 1 /10 1 /10
GND
R3546 R3547 R3519
0 0 0
C3545 C3547
OPEN OPEN
C3521
IC3504
NCB31CK-105X
BA80BC0FP-X
L3506 C3525 C3526
NRSA02J-0R0X 10 /16 .01
IN OUT CH
G C3522
0.001
CH CH
C3528 C3527 C3524 C3523
100 /10 .001 .001
.1 /16
C3529
CAPL_M
10 /16
AHVSS
C3530
*5
IC3501
AGNDC
R3520 C3531
C3532
100 .1 /16
NCF31AZ-105X NEW_PARTS
SC2_IN_L
R3521
C3533
100 MSP3415GQGB8V3M
NCF31AZ-105X
SC2_IN_R
R3523 R3522
OPEN OPEN
ASG1
C3534
NCF31AZ-105X
SC1_IN_L
C3535 C3536
MULTI SOUND PROCESS/
NCF31AZ-105X *5
SC1_IN_R
AUDIO SELECT/
VREFTOP
AUDIO CONTROL
C3537
.1 /16
MONO_IN
AVSS
GND
K3501
NQR0389-003X
L3503
CH CH
NRSA02J-0R0X
C3501 C3502
*5 .1 /16
X3501
QAX0773-001Z
L3507 NRSA02J-0R0X
R3501 C3504
1k .01
Q3502
IC3104 * for PDP BUFFER
2SC3928A/QR/-X
C3113 C3511
*
VCC OUT .01
CB1
R3508
1k
GND
GND
C3114 C3115 R3119
GND GND * * *
SIF_GND
GND
GND
GND
R3120 *
*
IC3204 for LCD
VCC OUT
CB1
C3213
* GND
GND
C3214 C3215 R3219
GND GND * * *
GND
GND
GND
(No.YA360)2-9 2-10(No.YA360)
Digitized in Heiloo Netherland
NC NC
IC3301
*
NC NC
C3301 *
IN1 NC
CB1
NC NC
*
C3302
IN2 OUT2
CB1
R3302
* NC OUT1
R3301 *
CHIP VCC
*
C3303 CB1 R3304
FILTER SCL
* C3304 *
R3303 *
SDA
GND
GND GND
R3309 C3308
C3307 * * *
R3310
*
R3305 *
*
* GND
IC3302
IC3302
* *
C3311 R3306 R3307
R3518
0 *
D3301
*
C3306
C3519 *
R3308 *
NCB31CK-105X
C3305 *
CH
C3520
0.001
GND
R3517
10k
R3516
Q3503
100
UN2213-X
RESETQ
MSP_RESET
C3517
NC NC C3518
.01
2200p
K3502
NQR0389-003X
DVSS
LC3501 L3504
NQR0431-001X NQL79GM-4R7X
DVSUP
C3516
TP NC 100 /10
C3515
I2S_DA_IN .1 /16
R3582 100
I2S_DA_OUT
R3583 100
IC3506
I2S_WS R3584 100
MC74VHC1GT125TX
R3585 100
I2S_CL
OE VCC
R3515
100 A
SDA
GND Y
R3514
100
SCL
R3572
IC3507
SN74LVC1G125V-X
OE VCC
A
R3573
GND Y
R3510 R3574
OPEN
R3575
IC3508
DIG_GND SN74LVC1G125V-X
18.432MHz
OE VCC
DIG_GND
A
GND Y
IC3509
SN74LVC1G125V-X
L3509
NRSA02J-0R0X
OE VCC
A
GND Y
C3573
0.01
C3574
NCB11AK-106X C3572
NCB11AK-106X
R3526 OPEN
R3527 OPEN
R3524 R3525
SDA2
OPEN OPEN
R3528 OPEN
SCL2
R3511 R3512 R3513
0 0 0
GND GND
SIF_GND DIG_GND
OPEN
0
*1
*2
*3
*4
*5
4/19/2017
LCD UK LCD EU PDP UK
SFL- SFL- SFP-
0F203A 0F204A 0F205A
OLLC08303 OLLC08303 OLLC08116
-02 -03
QGA2001C6
CNF00A OPEN OPEN
-03X
QGA2001F6 QGA2001F6
CNF01A OPEN
-03X -03X
QAU0428
TU3001 OPEN
OPEN
-001
QAU0428 QAU0428
TU3002 OPEN
-001 -001
QAU0429 QAU0429
UD3001 OPEN
-001 -001
R3019 OPEN 0 OPEN
BS_A9V
R3020 0 OPEN 0
R3021 0 OPEN 0
R3022 0 OPEN 0
R3023 0 OPEN 0
L3301 *
R3024 0 OPEN 0
R3025 0 OPEN 0
R3026 0 OPEN 0
R3027 0 OPEN 0
R3028 0 OPEN 0
R3029 0 OPEN 0
R3031 OPEN 0 OPEN
R3032 OPEN 0 OPEN
C3309
*
R3311 * R3033 OPEN 0 OPEN
CB1
R3034 OPEN 0 OPEN
R3312 *
CB1
C3310
R3035 OPEN 0 OPEN
*
R3036 OPEN 0 OPEN
R3037 OPEN 0 OPEN
R3038 OPEN 0 OPEN
R3039 OPEN 0 OPEN
R3040 OPEN 0 OPEN
R3041 OPEN 0 OPEN
R3042 0 OPEN 0
OPEN 0
R3530 0
TPS852-W
IC3104 OPEN OPEN
IC3204 TPS852-W TPS852-W OPEN
100k
R3119 OPEN OPEN
R3120 0 0 OPEN
R3219 100k 100k OPEN
NCB11AK
C3113 OPEN OPEN
-106X
NCB11AK
C3114 OPEN OPEN
-106X
NCB31CK
C3115 OPEN OPEN
-104X
NCB11AK NCB11AK
C3213 OPEN
-106X -106X
NCB11AK NCB11AK
47
C3214 OPEN
-106X -106X
IC3505 NCB31CK NCB31CK
C3215 OPEN
-104X -104X
NJU26901E2-W
BD3869AF
IC3301 OPEN OPEN
-X
47
SDI VDD RC4558D
47
IC3302 OPEN OPEN
LRI SDO -X
47
NRSA02J
BCK CTR1
L3301 OPEN OPEN
-0R0X
VSS CTR0
R3301 OPEN OPEN 0
R3578 4.7k R3303 OPEN OPEN 0
R3579 4.7k
R3304 OPEN OPEN 0
IC3510
R3305 OPEN OPEN 15k
R1141Q251B-X
VOUT R3306 OPEN OPEN 10k
VDD
R3307 OPEN OPEN 10k
GND
CE
R3308 OPEN OPEN 15k
C3571
NCB11AK-106X R3309 OPEN OPEN 4.7k
R3310 OPEN OPEN 4.7k
R3311 OPEN OPEN 10k
R3312 OPEN OPEN 10k
NCB11AK
C3301 OPEN OPEN
-106X
NCB11AK
C3302 OPEN OPEN
-106X
NCB11AK
C3303 OPEN OPEN
-106X
NCF11CZ
C3304 OPEN OPEN
-475Z
NCB31CK
C3305 OPEN OPEN
-683X
- NOTE -
NCB31HK
C3306 OPEN OPEN
:OPTION( NON MOUNT) -183X
NEHL1CM
:0
C3307 OPEN OPEN
-476X
:2SC2412K/QR/-X
NEHL1CM
:2SA1037AK/QR/-X C3308 OPEN OPEN
-476X
:DTC323TK-X
NCB11AK
:DTC144EKA-X C3309 OPEN OPEN
-106X
:NCB11AK-106X
NCB11AK
C3310 OPEN OPEN
-106X
NCB11AK
C3311 OPEN OPEN
-106X
D3301 OPEN OPEN UDZS10B-X
c10346-001a001_0609_1/1_0.1