Panasonic TH-42PHW6EX Service Manual page 365

C8008
SUB
Q8001
1
AMP
5 CS(S)
C8007
MAIN
G
Q8002
6 1
AMP
7 5
HD
C8009
7
IC8001
2 1
INPUT SELECT
VD
5 6
SW0
3
SW1
CS(M) 5
HD
Q8010,8011
HD AMP
VD
Q8012,8013
VD AMP
VD2 VD1
+9V
IC3007
7
SCL3
2 1
SDA3
6 5
3
TO HX-BOARD
J14
HX1
G
1 Y/G
B
3 PB/B
R
5 PR/R
HD
7 VD
VD
9 HD
R
11 AUDIO R
5
L
13 AUDIO L
VER
TXD
4 18
TXD PC
RS232C
SERIAL
RXD
19
RXD PC
3
21 P5V
22 9V
71
IC8005
IC8003
INVERTER
SYNC SEPA
9
G
4 17
CLAMP
13
CLAMP/H
6 15
HD 10
V
8 13 1
VD
IC8004
IC8005
SYNC SEPA
G
INVERTER
4 17
CLAMP
CLAMP/H
9
6 15
HD
13
V
8 13
VD
10
1
IC8002
INPUT SELECT
3 13 3 13
HD VD HD
1 4 14 12 11 5 1 4 14 12 11
HD2 HD1
TO Z-BOARD
J8
Z8
17
AUDIO L IN
19
AUDIO R IN
10
SCL3
11
SDA3
RESET
14
RESET
SMM
SOUND MAIN MUTE 15
1
SLOT 9V SLOT 9V
3
SLOT 5V SLOT 5V
5
SLOT 3.3V SLOT 3.3V
6
SLOT 3.3V
12
DR15V DR15V
IC951
REG
1 2
DR15V
NCLP
8
12
IC952
11
VD
2
REG
1 2
DIG12V
HD
IC3108
REG
1 2
9V
NCLP
8
12
IC3109
11
VD
2
REG
1 2
9V
HD
IC1001
SW2
SW3
TIMER
5
X9350
6
7
32.768K
TO D-BOARD
J3
D3
STB5V 1 STB5V
5V 29 5V
12V
R
36
PR-S
B
38
PB-S
G
40
Y-S
9V
5V
NCLP
31
5V
VD
32
HD
34
27 REAL TIME/INTRA
2 4
SCL1
3 5
SDA1
26
FAN CONT
SCL3
9
SCL3
SDA3
8
SDA3
REMOCON OUT
25
REMOCON OUT
RESET
11
RESET
SMM
12 SOUND MAIN MUTE
CABLE DET
13 CABLE DET
TXD
21 TXD-PC
RXD
23
RXD-PC
28
STB ON
TO PF-BOARD
J10
PF10
STB5V 1 STB5V
2 STB ON
5 LAN 15V
LAN15V
6 LAN 15V
TH-42PHD6/TH-42PHW6
J-BOARD Block Diagram