Block Diagrams - Panasonic TX-37LZ8F Service Manual

Video & Stereo Audio Block Diagram
A-BOARD
[EXCHANGE UNIT]
20
AV1_V
19
AV1_VOUT
AV1_RED 15
11
AV1_GREEN
7
AV1_BLUE
AV1_L 6
AV1_LOUT 3
2
AV1_R
1
AV1_ROUT
IC3001
[C1AB00000421]
AV1/AV2 RGB SW
1
14
9
16
11
8
20
AV2_V
19
AV2_VOUT
AV2_RED/C 15
AV2_GREEN 11
7
AV2_BLUE
6
AV2_L
AV2_LOUT 3
AV2_R 2
AV2_ROUT 1
Y
Y
PB
PB
PR
PR
L L IN
R IN
R
L OUT
L
R OUT
R
PC RED IN
1
PC GREEN IN
2
PC BLUE IN
3
G-BOARD
AV4 R
R
AV4 L
L
AV4 V
V
AV4 Y
Y
AV4 C
C
HP L OUT
L
HP R OUT
R
IC4001
[C5ZBZ0000074]
VCT8398P
U26 VIN 3
W26 VOUT1
B20 LINE IN1L
B26
LINE OUT1L
A20
LINE IN1R
A26 LINE OUT1R
AV1/AV2 RED/C IN
3 M26
VIN11
AV1/AV2 GREEN IN
5
M24 VIN12
AV1/AV2 BLUE IN
6
L25
VIN13
V23
VIN 2
W24 VOUT2
E20 LINE IN2L
D24
LINE OUT2L
D20
LINE IN2R
E24 LINE OUT2R
K24
VIN16
K22 VIN17
K26
VIN15
D22 LINE IN4L
E22
LINE IN4R
D18 HEAD OUTL
E18
HEAD OUTR
J23 VIN19
H26
VIN20
H24 VIN21
15 13 11 7 5 3 1
15 13 11 7 5 3 1
E26
SIF INP
V25
VIN1
B10,A10,B9,A9 HDMI1
RX
B8,A8,B11,A11
8
HDMI2
B17,A17,B16,A16
RX
B15,A15,B18,A18 8
VOPA0-11
LVDS
VOPA12-23
SP_R_OUT
SP_L_OUT
3 5
IC2350
[C1BB00000947]
HP AMPLIFIER
7 1
HP L
HP R
14
LVDSA0-4,CLK
LVDSB0-4,CLK
1 44
IC2000
[C1AB00002916]
AUDIO AMPLIFIER
31 36 14 10
1 2 3 4
SP L
SP R
SIF
TUNER CVBS
A18