Panasonic PT-EX600U Service Manual page 165

A
K38A-2
CONTROL PORT D4EDY6100001
K38A-3
(UART)
R3826
D0GAR00JA046
K38A-5
RS232C
SC3802
D4EDY6100001
K38A-G
B
K20C
K1QBB1AB0019
Y/CV/G
INPUT2(5-BNC)
PR/CR/R
C
PC-RGB
VIDEO-RGB
PB/CB/B
COMPONENT
COMPOSITE
V
D
H/C
K20D
K1QBB4AB0010
E
K30A
K2HA204B0185
PR/CR
INPUT3(RCA)
COMPONENT
COMPOSITE
F
CV/Y
INPUT3
(S-VIDEO)
S-V
K30B
G
K1U208B00009
K30C-2
INPUT3
H
AUDIO_IN K30C
K2HA204B0184
K30C-1
SC3817
D4EDY6100001
K30C-GND
INPUT2
K30D
AUDIO_IN
21
K2HC206B0004
I
K30D-23
23
K30D-22
22
SC3815
1 K30D-1
INPUT1 D4EDY6100001
3
K30D-3
SC3813
11
D4EDY6100001
AUDIO_OUT
10
K30D-2
2
D4EDY6100001
J
21
K30E-23
AUDIO_OUT 23
K30E-22
22
K30E 1 K30E-1
K2HC206B0004 3
K30E-3
11
K
K30E-10
10
D0GB101JA089
WIRED R/C
2
K30E-2
C2824
F1H1H104A913
L
1 2 3
KP4A -03
SCH_KP4A
IC3801
C0ZBZ0001883
SB_5V
MAX232ECPWRP
C3802
F1G1A105A047
1
L3801
C3801
J0HAAC000057 2
F1G1A105A047
SC3801 3
1 3
2 C3803 4
F1G1A105A047
5
L3802
C3804 6
J0HAAC000057
F1G1A105A047
7
1 3 R3801
8
D0GA100JA028
2
R1935
D0GAR00JA046
R3815
D0GA100JA028
L2001
J0HAAC000061
4 SC2001
K20C-1
:K1QYY1YB0085 D4EDY6100001
1 1 3
R2001
2
2 D0GG750JA032
L2002
SC2002
3 K20C-G
K20D-10 J0HAAC000061
D4EDY6100001
1 3
R2003
2
D0GG750JA032
11
B GND
SC2003 L2003
10
K20D-7 D4EDY6100001
J0HAAC000061
1 3
R2005
9 2
D0GG750JA032
L2004
SC2004
8 J0HAAC000059
K20D-4 D4EDY6100001
7 1 3
R2035
2
D0GB104JA089
6
SC2006
K20D-1 R2036
D4EDY6100001
5 1 3
D0GB104JA089
4 2 R2010
L2006
D0GG680JA032
J0HAAC000059 Q2002
3
R2011 TXXLBB013P
D0GG680JA032
R2013
2 D0GB472JA089
:K1QYY4YB0005
1
Q2001
TXXLBB013P
R2014
K20D-G D0GB472JA089
D0GB103JA089
SC3001
K30B-7 D4EDY6100001
1 3
R3001
2
L3001 D0GG750JA032 Y GND
J0HAAC000061
SC3002
K30A-2 D4EDY6100001
2
1 3
R3003
2
D0GG750JA032
L3002
J0HAAC000061
SC3003
K30A-4
4 D4EDY6100001
1 3
R3005
3 2
D0GG750JA032
L3003
1 J0HAAC000061
CR GND
1 3
R3007
D0GG750JA032
2
L3006
SC3006
J0HAAC000058
D4EDY6100001
K30B-4
R3009
D0GG750JA032
1 3
K30B-3
2
L3004
K30B-G SC3004
J0HAAC000058
D4EDY6100001
L3818
RCA_R
3 1
J0HAAC000057
2
R3824
D0GB473JA089
SC3818
D4EDY6100001
L3817
J0HAAC000057
RCA_L
3 1
2 R3823
D0GB473JA089
SC3816
D4EDY6100001
BNC_R
3 1
L3813 R3820
2
J0HAAC000057 D0GB473JA089
BNC_L
3 1
L3814
R3821
2
J0HAAC000057
D0GB473JA089
PC_R
3 1
R3818
2
L3811
D0GB473JA089
J0HAAC000057
SC3814
PC_L
3 1
R3819
L3812 2
J0HAAC000057 D0GB473JA089
SC3819
C3812
D4EDY6100001
L3815
F1H1H1010005
J0HAAC000057
R3817
D0GB101JA089
OUT_R
C3811 1 3
SC3821
2 R3807
F1H1H1010005
D4EDY6100001 L3816
D0GB104JA089
R3835
J0HAAC000057
D0GB101JA089
OUT_L
1 3
2
R3827
L2821
D0GB104JA089
R2824
J0HAAC000057
SB_5V
1 3
R2826
2
R2008 D0GB103JA089
D0GBR00JA071
R2007
W_RC
D0GB103JA072
R2827
D2823
1 3 D0GB101JA089
B0BC6R800028
2
L2822 Q2004
D2822
B1ABCF000004
J0HAAC000057
B0BC6R800028
W_RC_SW
R2829
R2828
D0GB561JA089
D0GB101JA089
D2821
B0BC6R800028
4 5 6
R3805
D0GA472JA028
IC3801
SB_5V SB_5V
MAX232ECPWRP
R3806
RS232C DRIVER
D0GA103ZA033
Q3801
16
B1GBCFYY0113
C3806
F1G1A105A047
15
:F1G1A1050002 S3.3VPW
14
R3828
R3804 X
13
D0GA100JA028
12
11
R3803
SERIAL_TXD
10
R3808
D0GA100JA028 TO IC301
D0GAR00JA046
9
SB_5V
R3814
D0GA472JA028
G_BNC
G GND
R_BNC
D0GAR00JA046
B_BNC
INPUT2_VS
R2019
D0GB101JA089
INPUT2_HS
R2020
D0GB101JA089
S5VL R1055
D0GA390JA028 F1H1A225A051
R_BNC
Q2003
R1057 C1057
TXXLBB013P
D0GA390JA028 F1H1A225A051
TRM2 G_BNC
C1051
R1058
R2015 F1H1A225A051
D0GB472JA089 B_BNC
D0GA390JA028
INPUT2_HS
R2012
INPUT2_VS
C1035
R1059 F1H1A225A051
D0GA390JA028
CR_IN
C1036
R1062
F1H1A225A051
D0GA390JA028
Y_IN
Y_IN
R1931 C1037
CB_IN D0GA390JA028
F1H1A225A051
CR_IN
CB_IN
L5251
J0JHC0000080
R3018
S5VL S5VL
R3011
D0GB473JA089
D0GB100JA089 C3003
F1H1H104A913 F2G0J101A110
Q3002
C3004 B1ABCF000004
S-C_PW
F1H1H104A913
R3017
R3019
D0GB102JA089
D0GB563JA089
S5VL
R3021
D0GB473JA089
C3001
F1H1H104A913
Q3001
R3012 C3002
B1ABCF000004
S-Y_PW
D0GB100JA089 F1J0J106A004
:F1J0J106A020
R3022 R3020
D0GB102JA089
D0GB563JA089
L8166
J0JYC0000068 12V
12V
(FROM AV JACK)
GND GND GND
GND
F1H1E1050001
C5003
F1H1E1050001
C5022
C5004
C5011
F1J1C475A170
R5003
PW_SCL0_AV
D0GA100JA028
PW_SDA0_AV
R5002
D0GA100JA028
R5061
Q5061 D0GA102JA028
R5063 TXXLBB013P
C5061
D0GA102JA028
F1J1C106A059
OUT_L
R5062
Q5062
D0GA332JA028
R5068
TXXLBB013P D5061
X
R5064
B0ACCK000005
GND
:B0ACDJ000007
GND D0GA102JA028
Q5063
R5067
TXXLBB013P
D0GA102JA028
OUT_R
R5066
C5069
Q5064
F1J1C106A059
D0GA332JA028
TXXLBB013P
R5071
D5062
B0ACCK000005
X GND
:B0ACDJ000007
GND
MUTE (MUTE: HIGH)
R5069
D0GA331JA028
7 8 9 10
IC3805 R3809
D0GA472JA028
TC7WBD125AFK C3832
F1G1C104A077
3.3V_MCU
IC3805
C0JBAS000258
C3821
F1J0J106A004
S3.3VPW
:F1J0J106A020
VCC
1 E1 8
A1 E2
2 7
3 B2 B1 6 RXD_PW
R3813
A2
4 GND 5
D0GA332JA028
IC3806
3.3V_MCU
TC7WBD125AFK
IC3806
C0JBAS000258
C3815
VCC F1J0J106A004
1 E1 8
C3810
PW_SCL0_AV
F1G1C104A077 :F1J0J106A020
A1 E2
2 7
BUF_RXD
3 B2 B1 6
C3805
A2
4 GND 5
F1G1C104A077
IC5231
R3822
THS7347IPHPR
3CH ANALOG-SW
IC5231
C1AB00002978
C5268
L5252
F1G1C104A077 J0JHC0000080
C5267
F1G1C104A077 S5VL
C5262
F2G0J101A110
48 47 46 45 44 43 42 41 40 39 38 37
C1056 R3810
D0GA680JA047
R_AV
1 CH1-INPUTA CH1-BUFFER OUTPUT 36
2 CH2-INPUTA CH1-BUFFER OUTPUT 35
3 CH3-INPUTA 34
AGND
C5265
+VA
4 H-SYNC-INPUTA 33
F1G1A105A047
5 V-SYNC-INPUTA CH2-BUFFER OUTPUT 32
G_AV
GND R3831
AGND
6 CH2-BUFFER OUTPUT 31
D0GA680JA047
49
AGND 30
7 CH1-INPUTB
C5266
8 CH2-INPUTB +VA 29
F1G1A105A047
9 CH3-INPUTB CH3-BUFFEROUTPUT 28 R3832
D0GA680JA047
10 CH3-BUFFER OUTPUT 27 B_AV
H-SYNC-INPUTB
11 AGND 26
V-SYNC-INPUTB
H-SYNC BUFFER OUTPUT
12 AGND 25
V-SYNC BUFFER OUTPUT
13 14 15 16 17 18 19 20 21 22 23 24
R3836
X
R3838
D0GA103JA028 R5204
D0GA101JA028
HS_AV
C5264 VS_AV
F1G1H1020008
R5209
D0GA101JA028
C5261
S5VL
Q5355
R1932
X
R5201
X
D0GA100JA028
R1933
D0GAR00JA046
Q5356
R3834 X
R5202
X
D0GA100JA028
R1934
D0GAR00JA046
IC5001
NJW1156AV
TE5001
AUDIO SW
1AV4J30B1640G
IC5001
NJW1156AVM
R5004 R5006
C5002
GND
X F1H1E1050001 X
1 GND L1IN 20
C5006
F1H1E1050001 GND GND
2 R1IN L2IN 19
C5001
3 R2IN L3IN 18
C5007
F1H1E1050001
4 R3IN L4IN 17
F1H1E1050001
C5009 F1H1E1050001
5 R4IN L5IN 16
F1H1E1050001
C5014
LOUT
6 R5IN 15
F1H1E1050001
R5001
7 ROUT VREFIN 14
D0YDR0000036
8 VSSOUT V+ 13
Q5031
C5024 TXXLBB013P
9 SCL VREFOUT
12
F1J1C106A059
R5034
10 SDA VDDOUT 11
R5031
D0GA102JA028
GND
D0GA101JA028
C5012
R5033
F1J1C475A170 R5032
GND D0GA332JA028
C5013 D0GA101JA028
F1J1C475A170
Q5032 GND
TXXLBB013P
R5036
R5037
D0GA332JA028 D0GA102JA028
GND
P1-GND
P2-GND
P3-GND
11 12 13
S5VL
R5057
D0GA472JA028
IC5051 S5VL
R5059 C0JBAS000258
D0GAR00JA046
1 %%oOE1 VCC 8
A1 %%oOE2
2 7
R5055
D0GAR00JA046 3 B2 B1 6
4 GND A2 5 PW_SDA0_AV
R5056
D0GAR00JA046
IC5051
R5053
D0GAR00JA046
TC7WBD125AFK
R5052
D0GAR00JA046
R5051
X
FOR MAIN UNIT
BOARD TO BOARD
CONNECTOR
K21A-10
TRM2
K21A-8
INPUT2_HS
K21A-6
K21A-2
K21A-4
K21A
K1KA40BA0060
K21A-1 1 2
R_AV
1 2
K21A-5 3 4
G_AV
5 6
K21A-9 7 8
B_AV
9 10
11 12
K21A-13
HS_AV
13 14
K21A-17
15 16
VS_AV
17 18
K21A-21
AUDIO 19 20
K21A-24
HDMI_L
HDMI_R K21A-23 21 22
K21A-26 23 24
S-Y_PW
K21A-25
S_VIDEO 25 26
S-C_PW
PW_SCL0_AV
K21A-30
27 28
12V
29 30
K21A-29
S3.3VPW
31 32
K21A-33
W_RC
33 34
K21A-35
3.3V_MCU
35 36
PW_SDA0_AV
K21A-37
BUF_RXD
37 38
39 40
K21A-40
39 40
S5VL
C1059
C1060
K21A-GND
F1J0J106A004 X
:F1J0J106A020
K21A-27
RXD_PW
K21A-36
INPUT2_VS
K21A-28
SERIAL_TXD
K21A-22
W_RC_SW
K21A-20
MUTE
K21A-18
R_BNC
K21A-14
B_BNC
K21A-12
G_BNC
K21A-32
SB_5V
AUDIO
SCB5066 SCB5067
1AA2EAF0208A- 1AA2EAF0208A-
1 2 3 1 2 3
GND GND
A/V
14 15 16
DIA-5
A
B
C
D
E
F
G
H
I
J
K
L