Block Diagrams - Panasonic TX-L37V10B Service Manual

Video & Stereo Audio Block Diagram
A-BOARD
[EXCHANGE UNIT]
IC3001
[C1AB00002855]
AVSW
CVBSIN4 5
20 79
AV1_V CVBSIN6
31
19 44 G/CY/CVBSout1
AV1_VOUT CVBS/Y+COUT3
43
SAGCVBSOUT3
B/PB/Cout1 33
AV1_RED 15 91
R3
35
R/PRout1
11
AV1_GREEN 89
G3
46
7 CVBSout
AV1_BLUE 87
B3
6
AV1_L 62 L3IN
56
3 L1OUT
AV1_LOUT
49
R4out
AV1_R 2 63 R3IN
L4out 50
55
1 R1OUT
AV1_ROUT
L1IN 58
R1IN 59
23 60
CVBSIN2 L2IN
R2IN 61
20 19
AV2_V G1
19 38
AV2_VOUT Y/Y+CVBSOUT4
37
SAGCVBSOUT4
15 11
AV2_RED/C R2
21 CIN1
11
AV2_GREEN 13
G2
7 15
AV2_BLUE B2
64
AV2_L 6 L4IN
54
3 L2OUT
AV2_LOUT
65
2 R4IN
AV2_R
53 R2OUT
1
AV2_ROUT
YPBPR_Y
Y 95 CYIN1
CVBSin1 17
YPBPR_PB
PB 93 PBIN1
YPBPR_PR
97
PR PRIN1
PC_LIN
70 L7IN
L
PC_RIN
71
R7IN
R
RCA_AUDIOOUT_L
52
L L3OUT
40
RCA_AUDIOOUT_R SAGCVBSOUT5
R 51
R3OUT
41
C/Y+C/CVBSOUT5
PC_R
3
1 RIN
PC_G
1
2 GIN
PC_B
3
99 BIN
1 2 3 4
3 4
1 2
87 88
IC2602
[C1CB00003029]
USB_FLASH MEDIA
CONTROLLER
L R
JK2550 CN2603
HP
SD CARD SLOT
TUNER
TU2901
21 10 11 19 17 12
IC4510
SIF_IN2
A17
SIF_IN1 [C1AB00003045]
A18
ADV
AUXIN2R
MAIN_RF_CVBS
A22
AUXIN2L
B22
MAIN_CVBS
AIN4
Q4516 A14
MAIN_PB/C AIN6
Q4515
A12
MAIN_PR
AIN5
Q4514
A13
RGB_CVBS
AIN9
Q4519 B10
SOY
Q4517 A15
AV_R
A21
AV_L
B21
AUDIOOUT_L
D22
AUDIOOUT_R
D23
TV_L
C22
TV_R
C23
HP_L
H22
HP_R
H23
N23
PWM3A
N22
PWM3B
M22
PWM4B
M23
PWM4A
M20
SPDIF_OUT
DIGITAL
VIDEO OUT
SUB_Y
27
YIN
IC4001
[C1AB00002687]
GC3
3,4,6,7,8,61-65,
69-73,77-80
PORT"B" PORT"A"
IC5100
[MN84527]
GC6
5 7 12 14
IC2301
[C1AB00002875]
AUDIO AMPLIFIER DDR2
IC5001
25 21
34 30
IC5002
1 2 3 4 D3015
Digital
Audio Out
SP_ L SP_ R
RXA_CN,CP,0N,0P,1N,1P,2N,2P
B5,A5,B4,A4
B3,A3,B2,A2
RXB_CN,CP,0N,0P,1N,1P,2N,2P
D2,D1,E2,E1
F2,F1,G2,G1
RXC_CN,CP,0N,0P,1N,1P,2N,2P
J2,J1,K2,K1
L2,L1,M2,M1
RXD_CN,CP,0N,0P,1N,1P,2N,2P
P2,P1,R2,R1
T2,T1,U2,U1
DAUDI0
E12
T21
SRCK0
U20 B12
DMIX0
Audio I/F
A12
R21
LRCK0
U21 F12
IECOUT0
P20 F8
DVB_CVBS
Analog video I/F
E10
B10
USB I/F
A10
TA_1P,1N
TB_1P,1N
IC5110
TC_1P,1N
[C0JBCZ000519]
TD_1P,1N
LVDS I/F
LVDS
TLCK_1P,1N
9,10,11,12,15,
B27,A27,B28,A28,B29,
16,17,18,19,20
B30,C29,C30,E29,E30
37,38,39,41,42,43,45,46,
47,49,50,51,53,54,55,1,3,5
DDR2
IC8502
IC8002 EEPROM PL-AVC
IC8003
PORT"C"
VIDEO
R(0-9), G(0-9), B(0-9),
A6,B16,B15,C14,C6,A7,B7,A15,C7,
HS,VS,CLKO,PTVEN
A8,B8,C15,C8,A9,B9,A16,C9,A10,
PORT"E" B10,C16,C10,A11,B11,A17,C11,A12,
B12,B17,C12,A13,B13,C13,A14,B14
LVDS-Tx2
W25 V25 U25 T25 R25
W26 V26 U26 T26 R26
11 12 13 14 16 17 19 20 21 22 23 24 27 28 29 30 32 33 35 36 37 38 39 40
LCD PANEL
20
XS-BOARD
9 8 14 15 16 17 18 19 20 21 22 23 24
20 18 16 15 14 12 11 9
20 18 16 15 14 12 11 9
FE0_XIRQ
5
FE0_PSYNC
8
2
IFAGC
FE0_VAL
9
FE0_CLK
57 IFD1
10
FE0_MDO0
58 IFD2 13
FE0_MDO1
14
FE0_MDO2
IC8301
17
FE0_MDO3
[C1AB00003049] 18
FE0_MDO4
FEO_COMBINED
19
DEMODULATOR
FE0_MDO5
20
FE0_MDO6
21
FE0_MDO7
22
CH,IS I/F
parallel
DATA
IC8401
LEVEL SHIF
IC8001
[MN2WS0058]
DATA
Peaks AVC
IC8580A
FLASH MEM
NOR
XNFCE,XNFWE,XNFRE
NFALE,NFCLE,XNFWP,
NANDRYBY
NAND I/F
LOSD OUT
DATA
M30,E4,C4,D5,D6,F7,E7,C7,E8,B14,C14
PCI BUS I/F
E13,D13,F13,G5,D14,J5,F5,F4,J6,G2,J3
DDR2
IC4201
OSD
B1,A2,C5,C2,C1,D3,D2,D1,E2,E3,E1
F1,F3,A5,B5,F2,B3,F4,A4,A3,C4,B4
IC4202
IC4200
[MN85060]
ZWEI
LVDS-Tx1
IC4203
P25 N25 M25 L25 K25 J25 H25
FLASH MEM
P26 N26 M26 L26 K26 J26 H26
TUNER
TU6801
8 7 5 3 1
8 7 5 3 1
TS SWITCH
IC8303 IC8304 IC8305
TS BUFFER
IC8408 IC8411
IC8410
IC8409
IC8404
CI SLOT
JK8401
IC8405
DATA
IC8581
FLASH MEM
NAND
IC8503
IC8504
[C1CB00002987]
LAN EEPROM
LAN
1 2 5 6
1 2 4 5
JK8301
ETHERNET