Interconnection Block Diagram; Schematic Diagram - Panasonic PT-EZ770Z Service Manual

SECTION 4 SCHEMATIC DIAGRAMS

2. Interconnection Block Diagram

K1KA13B00069
V1
SM13B-GHS-TB(LF)(SN)
DLV SENSOR 1
V-P.C.B GND
DLV SENSOR 2
3 Vcc NC 4 VOUT
GND F_RC 3
2 GND NC 5 VCC 4
NC
5
D3.3V
1 OUT NC 6 RM3101
6
B3RAD0000176 NC
SN3101 GP1UE292QKVF-P
7
B3JB00000208 FILTER LED R
PH5504A2NA1-E4-Y-A 8
LAMP LED
POWER
9
LAMP FILTER TEMP TEMP LED
D3104 D3103 10
D3102 POWER LED R
B3AAB0000038 B3AAB0000038 B3AAB0000038
SML-310VTT86 SML-310VTT86 11
SML-310VTT86 D3101 POWER LED G
B3AGB0000051 12
GND
SML-522MUWT86PQ-RR
STB3.3V 13
E
K1KA04B00273
S2 S1
SM04B-GHS-TB(LF)(SN) K1KA20B00155
SM20B-SHLDS-G-TF(LF)(SN)
1 1
FAN 14V FAN 14V
2 2
FAN GND SW3001 FAN GND
SW3005 EVQPL1A15
3 SW3008 EVQPL1A15 3
FAN SENSE EVQPL1A15 FAN SENSE
4 POWER 4
PWM CONT LEFT PWM CONT
SHUTTER
5
LAMP FAN1
6
L6FCYYYH0496
BSB0812HN-DT29 SW3009 SW3006 SW3002
EVQPL1A15 EVQPL1A15 7
EVQPL1A15
SELECT 8
DOWN MENU GND
9
KEYSCAN4
SW3007 KEYSCAN3 10
K1KA06BA0047 K1KA06BA0047 SW3010 SW3003
K1KY06AA0941 L1 C2 C1 S3 S6B-ZR-SM4A-TF(LF)(SN) EVQPL1A15 EVQPL1A15 EVQPL1A15
F IMSA-9851S-06Y905 S6B-ZR-SM4A-TF(LF)(SN) 11
KEYSCAN2
1 1 1 1 NC UP
LENS RIGHT KEYSCAN1 12
2 2 2 2 3.3
LOW-STB3.3V 13
B to B C-P.C.B TXJ/C1VLM8
L-P.C.B 3 3 3 3 SCL SW3004
EVQPL1A15 GND 14
4 4 4 4 SDA
NC 15
5 5 5 5 NC INPUT
3.3 16
6 6 K1KY06AA0930 6 6 GND
S-P.C.B SCL 17
IMSA-9851B-06Y905
SDA 18
NC 19
GND 20
K9301
K1KA15AA0517
B15B-PASK(LF)(SN)
1
AC OFF
D 2
MAIN H/STB L
K9006
TXJ/K6VLM8 3
K1KA02A00676 GND
1
B2P3-VH-B(LF)(SN) 4
STB6V
THERMAL FUSE
5
STB6V
3 P-P.C.B
6
STB6V
7
DGND
S 8
DGND
9
SW9002 DGND
K0AACB000004 10
CF-LA-2KC5-3C 17V
K-P.C.B
11
17V
12
DGND
13
K9001 F9001 DGND
K2AHYB000004
S K5E103BZA003 14
TU-301-SP-SJK715-AC4 TXJ/K1VLM8 0215010.MXEP -7V
15
HOLDER NO DGND
3
C
1 K9302
K9002 K1KA06AA0410
K1KA02A00676
B06B-PASK(LF)(SN)
B2P3-VH-B(LF)(SN) 1
FAN13.5V
2
FAN13.5V
3
FAN13.5V
TXJ/E1VLM8
4
FANGND
FANGND 5
K9201
K1KA03AA0170
FANGND 6
B3(4-2)B-XASK-1(LF)(SN)
TXJ/B1VLM8
B1
K1KA03AA0170 K1KA13B00051
K1KB13AA0065 K1KA05A00466
B3(4-2)B-XASK-1(LF)(SN) B2 Q2 13PSL-JE BM05B-GHS-TBT(LF)(SN) Q5
B 13R-JE(LF)(SN)
1 1 1
HOT-COM HOT-COM GND
TXJ/L2VLM8
Lamp1 2 2 2
B6 9V-IN 9V-IN UART TXD
Hi
Lamp 3 3 UART RXD 3
HOT-COM HOT-COM
4 4 4
380V-SENS-IN 380V-SENS-IN Lamp ON/OFF
Lamp2
B5 5 5 Lamp SYNC 5
Low PWM1H-H-OUT PWM1H-H-OUT
B-P.C.B 6 6 Q-P.C.B
380V-RIPPLE-IN 380V-RIPPLE-IN
B to B
7 7
I-SENS-IN I-SENS-IN
8 8
V-SENS-IN V-SENS-IN K1KA05BA0014 Q6
SM05B-SRSS-TB(LF)(SN)
9 9
FuBr-POL-OUT FuBr-POL-OUT 1
MCLR
10 10
FuBr-Fail-IN FuBr-Fail-IN 2
VDD
11 11
FB-Enable-OUT FB-Enable-OUT 3
GND
12 12
HV-SENS-IN HV-SENS-IN 4
EMUD
13 13
3.3V 3.3V 5
EMUC
A
1 2 3 4
RGB1-IN RGB2-IN
NC
LOWER 1-NC1
H
1-H1
G
K1KA13A00152
A27
BM13B-GHS-TBT(LF)(SN) 1 1-NC2
UPPER
1 JK1001 1-H2
GND JK1007 K1QYY1YB0085
K2HA108B0003 JK1004 G
2 P2481-C
DLV SENSOR 85505-5113 K1FY119E0059 2-NC1 JK1003
LOWER K1FY115BA080
3 HDBaseT A111989-9-15-T 2-H1
REMOTE CONTROL(FRONT) VGA-15-3PM
4 /Ether
2 2-NC2
UPPER
5 D3.3V 2-H2
G
6
TXJ/V1VLM8
7
FILTER LED R
JK1002
8 LAMP LED K1QYY4YB0005
P2472-A
9
TEMP LED
10 POWER LED R
11
POWER LED G
12 GND
13 STB3.3V
K1KA20AA0009
A32
BM20B-SHLDS-G-TFT(LF)(SN)
1
FAN 14V
2
FAN GND
3
FAN SENSE
4
PWM CONT
5
6
7
8
GND
9
KEYSCAN4
TXJ/S1VLM8
10 KEYSCAN3
11 KEYSCAN2
12
KEYSCAN1
13 LOW-STB3.3V
14 GND
15 NC
A-P.C.B
16 3.3
17 SCL
18 SDA
19 NC
20 GND
K1KY15B00006
A15
SM15B-PBVSS-TB(LF)(SN)
1
AC OFF
2 MAIN H/STB L
3 GND
4
STB6V
5
STB6V
6
STB6V
7
DGND
TXJ/P1VLM8
8
DGND
9
DGND
10
17V
11
17V
12
DGND
13
DGND
14
-7V
15
DGND
A17 K1KA06BA0107
SM06B-PASS-TBT(LF)(SN)
1
FAN13.5V
2
FAN13.5V INTERLOCK SW RC REVIVER
TXJ/P2VLM8 3
FAN13.5V
4
FANGND
VOUT
5 FANGND GND
B1001
6 FANGND SW1001 VCC BCR20V4
K0L1CA000005
RM1001 BATTERY:CR2032
SPVT110102
B3RAD0000126
GP1UE282YKVF
K1KA05B00219
A25
SM05B-GHS-TB(LF)(SN)
1
GND
2 UART TXD1
TXJ/Q5VLM8
3
UART RXD1
4
Lamp ON/OFF K1KA02A00787 K1KA03A00632
K1KA02B00294
5 BM02B-GHS-TBT(LF)(SN) SM02B-GHS-TB(LF)(SN) BM03B-GHS-TBT(LF)(SN)
LAMP SYNC
K1KA03A00632 K1KA07BA0047 TEMP1 TEMP1 TEMP3 K1KA13AA0105
B13B-ZR-SM4-TFT(LF)(SN)
BM03B-GHS-TBT(LF)(SN) S7B-ZR-SM4A-TF(LF)(SN) DMD
A12 A10 A13
A23 A22
TXJ/F1VLM8 TXJ/M1VLM8 TXJ/M2VLM8 TXJ/M3VLM8
IRIS
LESN SHIFT
K1KA03B00242
K1KA02B00294 K1KA02B00294 K1KA02B00294
SM03B-GHS-TB(LF)(SN) SM02B-GHS-TB(LF)(SN) SM02B-GHS-TB(LF)(SN) SM02B-GHS-TB(LF)(SN)
CF3201
CF3301 CF001
D4CC1103A037 D4CC1103A037
1 NTCG163JF103FT D4CEY2R20002
F-P.C.B NTCG163JF103FT E3-36-M3
2
3
4 TEMP2
SW3701 INTAKE TEMP EXHAUST TEMP AIR FLOW
K0MZ11000005
SPVG110301
M1-P.C.B M2-P.C.B M3-P.C.B
5 6 7 8
DIA-5
RGB-OUT
JK1005
K1FY115BA081
JK1006
VGA-15-3PMB
K1FY124BA077 JK1008 A28
I191FD024S101WY K1FY120E0008
K1MN32AA0041
3VD51203-M74J-4H 32FLT-SM2-GB-TB(LF)(SN)
A30
K1MY92BA0482
FF22E-092B-R13A-S
A31
K1MY92BA0482
FF22E-092B-R13A-S
PSIGR
NC 1
2
VSS
VCOMR 3
4
VDDGR
VVSSR 5
6
VSSGR
7
CSR 8
VVDDR
9
VSIG1 10
VSIG2
11
VSIG3 12
VSIG4
13
VSIG5 14
VSIG6
15
VSIG7 16
VSIG8
VSIG9 17
18
VSIG10
19
VSIG11 20
VSIG12
VSIG13 21
22
VSIG14
23
VSIG15 24
VSIG16
25
VSIG17 26
VSIG18 R-LCD PANEL
27
VSIG19 28
VSIG20
29
VSIG21 30
VSIG22
31
VSIG23 32
VSIG24
33
VSIG25 34
VSIG26 35
VSIG27 36
VSIG28 37
VSIG29
38
VSIG30 39
VSIG31
40
VSIG32 41
VSIG33
42
VSIG34 43
VSIG35
44
VSIG36 45
VSIG37
46
VSIG38 47
VSIG39
48
VSIG40 49
VSIG41
50
VSIG42 51
VSIG43
52
VSIG44 53
VSIG45
54
VSIG46
55
VSIG47 56
VSIG48
57
HVDDR 58
NC
DCK2 59
60
DCK2X
DCK1X 61
62
DCK1
HCK 63
64
HCKX
65 B-LCD PANEL
HST 66
HVSSR
67
HVSSL 68
HVDDL
69
CSL 70
VSSGL
VVSSL 71
72
ENB
73
VCK 74
VST
75
DWN 76
CLR
PCG 77
78
RGT
FIELD 79
80
POI
GCFB 81
82
NC
VGUARD1 83
84
VGUARD2
SOUT 85
86
VVDDL
VDDGL 87
88
VCOML
VSS 89
90
NC
91
PSIGL 92
A33
FF22E-092B-R13A-S
K1MY92BA0482
K1KA04BA0050 K1KA05AA0104 K1KA04A00667 K1KA04A00667 K1KA04A00667 K1KA05A00466
B5B-ZR-SM4-TFT(LF)(SN) BM04B-GHS-TBT(LF)(SN) BM04B-GHS-TBT(LF)(SN)
S4B-PH-SM4-TB(LF)(SN) BM04B-GHS-TBT(LF)(SN) BM05B-GHS-TBT(LF)(SN)
A2 A3 A9 A4
TXJA21VLM8
ZOOM/FOCUS SHUTTER
POWER SUPPLY FAN EXHAUST FAN PANEL FAN 1 PANEL FAN 2
L6FAYYYH0300 L6FAYYYH0301 L6FCYYYH0195 L6FCYYYH0197
3610SB-04W-S56-CQ1 AFB1212H-DC18 BSB0812HN-DT28
SP-10537L-03
9 10 11 12
TSXL827
CN4003
K1MN32AA0041
32FLT-SM2-GB-TB(LF)(SN) L
JK4002
1 W_RC_SW K2HA204B0184
AV2-8.4-102KB R-SW
2
EXT_8 R
3 EXT_7 G
4
REMOTE FR ? R
5
EXT_6
JK4003
6
EXT_5 K2HC204B0002
HSJ1003-016020
7
GND
8 AA_9VREG
9 AA_MUTE
10
GND
11
AA_RXD
12 JK4001
AA_TXD K2HC206B0004
13 HSJ1003-016010
EXT_4
14
EXT_3
15
EXT_2
16
EXT_1
17
TERM
18
19 AA_AUDIOSEL2 JK4000
K2HA1YYB0032
20
AA_AUDIOSEL RCA-117-005-02
21
GND
22
AUDIO5V
CN4001
23
GND K1FY109B0011
24 YKF42-8516N
STB3.3V
25
GND
J-P.C.B
26
VIDEO
27
GND
28 AUDIO OUT-L
29 AUDIO OUT-R
30 GND
31 AUDIO IN-L
32 CN4000
AUDIO IN-R
TOP K1FY109B0011
YKF42-8516N
CN4002 K1KA02A00787
BM02B-GHS-TBT(LF)(SN)
1 GND
2 CH_CINEMA
K1KA03BA0050 A1
S3B-PH-SM4-TB(LF)(SN) Speaker
1
2
3
K1KA05A00466
K1KA04A00667
BM05B-GHS-TBT(LF)(SN) BM04B-GHS-TBT(LF)(SN) K1KA04B00273
SM04B-GHS-TB(LF)(SN)
A5 A6 A8
PANEL FAN 3 LAMP FAN 2 PBS FAN
L6FCYYYH0197 L6FCYYYH0194 L6FCYYYH0194
SP-10537L-03 BSB0812HN-DC17 BSB0812HN-DC17
13 14 15 16
L
AUDIO_IN1
R
AUDIO_IN2/3
AUDIO OUT
CVBS-IN
1
6
2
RS232C
7
3
8
4
9
5
1
6
2
7 REMOTE
3
8
4
9
5
17 18 19 20