Panasonic PT-DZ770U / PT-DZ770E (serv.man2) Service Manual ▷ View online
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+
+
D
S
G
D
S
G
D
S
G
ARF_MOTOR_R
MOTOR_DRIVE_INV
MOTOR_DRIVE
MOTOR_DRIVE
MOTOR_DRIVE_INV
ARF_MOTOR
C2501
16V
0.1u
C2503
16V
0.1u
C2508
16V
0.1u
C2604
470p
50V
C2511
25V
25V
33u
C0GBE0000029
IC2542
1 VCC
2 IN1
3 IN2
4 IN3
5 IN4
6
GND
7
OUT4
8
OUT3
9
OUT2
10
OUT1
L2585
J0JHC0000078
L2584
J0JHC0000078
TPA31
R2595
3.3k
R2596
3.3k
FANCON6
FANCON7
FANCON8
OFFGO1
FANCON7
FANCON4
FANCON2
FANCON2
FANCON4
FANCON8
FANCON5
FANCON6
OFFGO2
FANCON1
FANCON3
FANCON5
FANCON3
FANCON1
ARF_TYPE
ARF_ON
ARF_PH
ARF_THERMO4
S_OUT
ARF_MAIN/STB
OFFGO1
OFFGO2
ARF_TYPE1
ARF_TYPE2
S_OUT
ARF_TYPE2
ARF_TYPE1
5V
C2584
1u
25V
C2520
25V
0.01u
C2566
0.1u
16V
C2583
0.1u
25V
C2553
0.1u
25V
C2538
0.1u
25V
C2574
0.1u
16V
C2563
0.1u
16V
C2536
16V
0.1u
C2515
0.1u
16V
C2535
0.1u
25V
C2509
50V
0.1u
C2595
1000p
1000p
50V
C2550
0.1u
25V
C2541
0.1u
25V
C2588
150p
50V
C2544
0.1u
25V
C2545
16V
0.1u
C2547
0.1u
25V
C2575
16V
0.1u
C2554
16V
0.1u
C2513
0.1u
16V
C2542
16V
0.1u
C2539
16V
0.1u
C2533
16V
0.1u
C2590
25V
0.1u
C2519
25V
0.01u
C2593
16V
0.1u
C2555
16V
0.1u
C2594
25V
0.1u
C2517
25V
0.01u
C2591
16V
0.1u
C2596
1000p
50V
C2560
0.1u
16V
C2532
0.1u
25V
C2571
16V
0.1u
C2592
16V
0.1u
C2548
16V
0.1u
C2506
0.1u
16V
C2572
16V
0.1u
0.1u
16V
C2516
C2518
25V
0.01u
C2562
0.1u
16V
C2573
16V
0.1u
C2551
16V
0.1u
C2597
16V
0.1u
C2565
16V
0.1u
C2564
16V1u
C2598
0.1u
16V
C2601
0.1u
16V
C2599
10V
10u
C2600
10V
10u
C2567
16V1u
C2618
4.7u
25V
C2617
4.7u
25V
C2616
4.7u
25V
C2615
4.7u
25V
C2614
4.7u
25V
C2613
4.7u
25V
C2612
4.7u
25V
C2619
4.7u
25V
C2606
50V 0.01u
C2556
10u
16V
C2603
16V
10u
C2605
22p
50V
C2561
25V
4.7u
C2602
560p
50V
C3794
0.1u
16V
C2505
100u
6.3V
C2502
100u
4V
C2582
25V
33u
C2549
25V
33u
C2552
25V
33u
C2522
2.7
2.7V
C2524
2.7
2.7
2.7V
C2537
25V
33u
C2568
47u
6.3V
6.3V
C2581
25V
33u
C2558
25V
33u
C2559
25V
33u
C2546
25V
33u
33u
C2525
2.7
2.7V
C2589
100u
25V
C2510
25V
4.7u
C2543
25V
33u
C2534
25V
33u
C2507
25V
4.7u
C2514
6.3V
47u
C2531
25V
33u
C2540
25V
33u
C2512
6.3V
47u
C2504
6.3V
100u
C2521
2.7
2.7V
C2523
2.7
2.7V
D2531
B0JCPD000026
B0JCPD000026
D2503
B0JCPD000026
D2532
B0JCPD000026
D2501
B0HCMM000013
D2533
B0JCPE000048
D2504
B0JCPD000026
D2502
B0BC01200001
FL2501
J0HAAB000036
1
2
3
FL2502
J0HAAB000036
1
2
3
IC2518
C0DBAYG00006
1
BOOT
2
GND
3
FB
4
EN
5
VIN
6
PHASE
C0ABBA000229
IC2543
1 OUT1
2 I_I1
3 I_N1
4 V-
5
I_N2
6
I_I2
7
OUT2
8
V+
C0GBY0000164
IC2534
1 VCC
2 IN1
3 IN2
4 EN
5 ICTRL
6 ISET
7 SGND
8 IOUT
9
VM
10
OUT1
11
OUT1
12
PGND
13
PGND
14
OUT2
15
OUT2
16
VM
C0GBY0000164
IC2535
1 VCC
2 IN1
3 IN2
4 EN
5 ICTRL
6 ISET
7 SGND
8 IOUT
9
VM
10
OUT1
11
OUT1
12
PGND
13
PGND
14
OUT2
15
OUT2
16
VM
IC2501
C0FBBD000183
1
R
2
SCL
3
SDA
4
AO5
5
AO6
6
AO7
7
AO8
8
VrefL
9
VrefU1
10
GND
11
VrefU2
12
AO1
13
AO2
14
AO3
15
AO4
16
VCC
17
VDD
18
CS2
19
CS1
20
CS0
C0GBG0000066
IC2532
1 AO1
2 AO1
3 PGND1
4 PGND1
5 AO2
6 AO2
7 BO2
8 BO2
9 PGND2
10 PGND2
11 BO1
12 BO1
13
VM2
14
VM3
15
PWMB
16
BIN2
17
BIN1
18
GND
19
STBY
20
Vcc
21
AIN1
22
AIN2
23
PWMA
24
VM1
C0GBG0000066
IC2533
1 AO1
2 AO1
3 PGND1
4 PGND1
5 AO2
6 AO2
7 BO2
8 BO2
9 PGND2
10 PGND2
11 BO1
12 BO1
13
VM2
14
VM3
15
PWMB
16
BIN2
17
BIN1
18
GND
19
STBY
20
Vcc
21
AIN1
22
AIN2
23
PWMA
24
VM1
C0CBCYG00004
IC2517
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2536
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2516
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2512
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2519
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2541
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2513
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2530
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2511
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2515
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
C0CBCYG00004
IC2514
1
Vin
2
Vc
3
Vo
4
Vadj
5
GND
A45
1
2
A32
1
2
3
A30
1
2
3
A33
1
2
3
A21
1
2
3
4
A42
1
2
3
4
5
6
A24
1
2
3
4
5
6
A25
1
2
3
4
5
6
A12
1
2
3
4
5
6
A44
1
2
3
4
5
6
7
A20
1
2
3
4
5
6
7
8
9
10
A22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A35
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L2519
J0JCC0000168
L2503
J0JHC0000078
L2588
J0JCC0000168
L2505
J0JHC0000078
L2523
J0JCC0000168
L2564
J0JHC0000078
L2565
J0JHC0000078
L2522
J0JHC0000078
L2567
J0JHC0000078
L2572
J0JCC0000168
L2571
J0JCC0000168
L2570
J0JCC0000168
L2569
J0JCC0000168
L2668
J0JCC0000168
L2529
J0JHC0000078
L2516
J0JHC0000078
L3829
J0JCC0000168
L2525
J0JCC0000168
L2534
J0JJC0000022
L2590
J0JCC0000168
L2573
J0JHC0000078
L2591
J0JCC0000168
L2575
J0JHC0000078
L2576
J0JHC0000078
L2579
J0JCC0000168
L2587
J0JCC0000168
L2577
J0JCC0000168
L2582
J0JHC0000078
L2580
J0JHC0000078
L2583
J0JHC0000078
L2581
J0JHC0000078
L2520
J0JHC0000078
L2515
J0JCC0000168
L2504
J0JHC0000078
L2528
J0JHC0000078
L2502
J0JHC0000078
L2526
J0JHC0000078
L2594
J0JJC0000022
L2574
J0JHC0000078
L2593
J0JHC0000078
L2596
J0JCC0000168
L2598
J0JHC0000078
L2513
J0JCC0000168
L2514
J0JHC0000078
L2517
J0JCC0000168
L2501
J0JHC0000078
L2521
J0JCC0000168
L2511
J0JCC0000168
L2518
J0JHC0000078
L2566
J0JHC0000078
L2595
J0JHC0000078
L2592
J0JCC0000168
L2527
J0JCC0000168
L2589
J0JHC0000078
L2512
J0JHC0000078
L2524
J0JHC0000078
L2578
J0JCC0000168
L2531
J0JJC0000022
L2586
J0JCC0000168
L2597
G1C470MA0426
+3.3V
+3.3V
+3.3V
+14VFAN
+3.3V
+3.3V
+14VFAN
+5V
+3.3V
+3.3V
+3.3V
L-STB3.3V
+5V
+3.3V
+5V
+14VFAN
+3.3V
+5VSTB
+3.3V
+14VFAN
+2.5V
+14VFAN
+3.3VSTB
+5VSTB
+10VREG
+3.3VSTB
+3.3V
+3.3V
+3.3V
+3.3V
+14VFAN
+14VFAN
+14VFAN
+14VFAN
+14VFAN
+12VB
+14VFAN
+14VFAN
+3.3V
+3.3V
+14VFAN
ZOOM2
ARF_MOTOR
FOCUS2
S_CLOSE
H_SHUT
FANEN2
COOL_L
FOCUS1
FANEN4
OFFGOEN
FANEN1
ARF_MAIN/STB
FANEN3
FANEN4
FANEN2
FANEN1
SHIFT_L
ARF_MOTOR_R
ZOOM1
SHIFT_ON
SHIFT_D
S_OPEN
OFFGOEN
SHIFT_R
SHIFT_U
H_OPEN
CPU_CASEOPEN
ARF_PH
FANSENSE8
SHIFTS_L
1BY17
ARF_ON
SHIFTS_R
1BY17
FANSENSE5
FANSENSE3
FANSENSE9
FANSENSE4
FANSENSE2
TEMP3
S_SENSE2
IRISS_O
FANSENSE1
ARF_THERMO4
S_SENSE1
H_CENTER
1BY17
FANSENSE6
IRISS_C
SHIFTS_D
FANSENSE7
SHIFTS_U
R8_CASE_OPEN
ARF_TYPE
33CPUSCL3
33CPUSDA3
Q2504
B1CFPD000004
G
D
S
Q2509
B1CBHD000001
Q2508
B1CBHD000001
Q2507
B1CHQD000008
Q2502
B1CHQD000008
Q2506
DSC200100L
Q2505
DSC200100L
Q2501
DRC2114E0L
Q2503
DRC2114E0L
Q2510
B1GBCFLM0003
Q2511
B1GBCFLM0003
R2631
EXB28V102JX
R2612
EXB28V472JX
R2619
EXB28V222JX
R2617
EXB28V102JX
R2613
EXB28V222JX
R2614
EXB28V102JX
R2618
EXB28V220JX
R2615
EXB28V220JX
R2630
EXB28V102JX
R2564
56
R2581
2.2k
1%
R2519
47k
R2578
2.2k
1%
R2546
4.7k
1%
R2534
56
R2559
56
R2600
1.5k
1%
R2574
56
R2566
4.7k
1%
R2504
220
1W
R2553
2.2k
1%
R2575
5.6k
5.6k
R2532
2k
1%
R2538
2.2k
1%
R2539
56
R2565
5.6k
5.6k
R2518
1k
R2576
22
R2514
1k
R2510 10k
R2536
4.7k
1%
R2608
56
R2594
1k
R2545
5.6k
R2584
0
R2550
5.6k
R2540
5.6k
5.6k
R2570
5.6k
5.6k
R2599
390
390
1%
R2551
4.7k
1%
R2549
56
R2533
2.2k
1%
R2556
4.7k
1%
R2567
2k
1%
R2602
8.2k
1%
R2561
4.7k
1%
R2579
22
R2535
5.6k
5.6k
R2547
2k
1%
R2558
1.8k
1%
R2520
47k
R2621
330
R2610
4.7k
R2541
4.7k
1%
R2515
1k
R2606
3.3k
R2620
47k
R2563
2.2k
1%
R2580
6.2k
1%
R2557
2k
1%
R2605
2.7k
2.7k
1%
R2554
56
R2548
1.8k
1%
R2531
4.7k
1%
R2585
0
10
R2509
R2542
2k
1%
R2503
4.7k
4.7k
R2501
56k
R2513 56k
R2593
3.9k
R2511
56k
R2604
2.7k
R2586
0
R2505
220
1W
R2571
105k
105k
R2517
1k
R2516
1k
R2611
22
R2607
3.3k
R2543
2.2k
1%
R2555
5.6k
R2598
47k
R2572
7.5k
R2582
0
R2512
56k
R2603
8.2k
1%
R2583
0
R2568
2.2k
1%
R2601
270
1%
1W
R2609
56
R2544
56
R2597
4.7k
R2562
2k
1%
R2569
56
R2560
5.6k
R2506
10k
1/2W
R2507
330
1/2W
R2508
330
R2552
2k
1%
R2537
2k
1%
R2622
22
R2577
2k
1%
R2502
56k
SW1
FAN SENSE
FOCUS+-
FAN GND
DH_OPEN
SW4
FAN 6-12V
FOCUS-+
ZOOM-+
FAN SENSE
D_SW4
FAN 6-12V
Direct Power OFF
FAN SENSE
FAN 6-12V
Hmirror
ZOOM+-
SW3
FANGND
DH_SHUT
FAN GND
D_SW2
D_SW3
FAN GND
D_SW1
H_OPEN
SW2
H_SHUT
12V
15V(FAN)
GND
5V
STB3.3V
3.3V
GND
GND
GND
2.5V
To P-P.C.B
P12
GND
STB5V
GND
ARF_TYPE2
MOTOR DRIVE
MOTOR DRIVE INV
PHOTO SENSE
ARF_TYPE1
AA_THERMO4 to CPU
To SCW4 ADC
To FPGA2
ARF_TYPE2
GND
ARF_TYPE1
S_OUT
MOTOR
TEMP4
MAIN/STBY
R FAN 6-12V
R FAN SENSE
L FAN SENSE
FAN GND
FAN GND
L FAN 6-12V
EXHAUST AIR TEMP
TEMP3
3.3V
STB3.3V
-
-
-
-
-
ZOOM MOTOR
FOCUS MOTOR
SHUTTER
SW1-DOWN
SW5COM
SW2COM
SW4-HCENTER
MOTOR -
SW1COM
SW4COM
SW2-UP
SW3COM
MOTOR +
SW5-LEFT
SW3-RIGHT
MOTOR -
MOTOR +
V-SHIFT
MOTOR
H-SHIFT
MOTOR
IRIS
MOTOR DRIVE
MOTOR DRIVE INV
GND
5V
GND
FAN SENSE_1
FAN 6-12V_1
FAN GND
FAN SENSE_5
FAN 6-12V_5
FAN GND
FAN SENSE_6
FAN 6-12V_6
FAN GND
FAN SENSE_8
FAN 6-12V_8
FAN GND
FAN SENSE_9
FAN 6-12V_9
FAN GND
To PL-P.C.B
RL10
To PL-P.C.B
RL1
AVR 5V
AVR 10V
CONTROL REG
CONTROL REG
CONTROL REG
CONTROL REG
CONTROL REG
CONTROL REG
CONTROL REG
CONTROL REG
To BALLAST FAN
LAMP-2 FAN
BALLAST FAN
CW FAN
EXHAUST-L FAN
EXHAUST-R FAN
POWER FAN
LAMP-1 FAN
RADIATOR FAN
LIQUID COOLING PUMP
DC/DC CONVERTER
D/A CONVERTER
DUAL DC MOTOR DRIVER
MOTOR DRIVER
DUAL DC MOTOR DRIVER
MOTOR DRIVER
OP AMP
CONTROL REG
L-STB3.3V
To POWER FAN
To LAMP-R FAN
9
5
6
7
8
1
2
3
4
3. 1. A -P.C.Board (3/5)
3. Schematic Diagram
A
B
E
F
D
C
DIA-9
13
14
10
11
12
R2089
10k
R2084
10k
0V
WP_RXD3
WP_RXD0
WP_COL
WP_RXER
WP_RXD2
0V
0V
0V
0V
WP_RXD1
0V
WP_RXC
WP_TXD1
WP_TXD0
WP_TXEN
WP_TXD2
WP_TXD3
WP_CRS
WP_TXC
WP_PHYRST
WP_PHY25MHZ
GUARD_CLK
WP_RXDV
WP_PD
NT_PWREN
NT_GIO4
WP_MDIO
WP_MDC
WP_PD
WP_TXC
WP_RXC
WP_CRS
WP_COL
WP_RXER
WP_TXEN
WP_RXDV
WP_PHYRST
WP_PHY25MHZ
GUARD_CLK
WP_RXD0
WP_RXD1
WP_RXD2
WP_RXD3
WP_TXD0
WP_TXD1
WP_TXD2
WP_TXD3
LAN_RESET
WP_MDIO
WP_MDC
LAN_RESET
NT_GIO4
NT_PWREN
C2007
0.1u
16V
C2018
0.1u
16V
C2017
0.1u
16V
C2008
0.1u
16V
C2027
0.1u
16V
C2030
0.1u
16V
C2016
0.1u
16V
C2002
0.1u
16V
C2038
68p
50V
C2019
1u
6.3V
C2035
10u
10V
C2037
16V
0.1u
C2036
0.22u
16V
C2028
10V
10u
C2041
10V
10u
C2039
0.01u
16V
C2011
10V
10u
D2001
DA3X101F0L
D2002
DA3X101F0L
D2004
DA3X101F0L
D2003
DA3X101F0L
C1CB00003085
IC2001
1
VDD
2
GND
3
RXDV/BYPOSC
4
RXC
5
RXER/ISO
6
GNDC
7
VDDC
8
TXER
9
TXC
10
TXEN
11
TXD0
12
TXD1
13
TXD2
14
TXD3
15
COL
16
CRS
17
GND
18
VDD
19
PHYAD0
20
LED0
21
LED1
22
LED2
23
LED3
24
PD#
25
VDDRX
26
RX-
27
RX+
28
XoverEN
29
GNDRX
30
GNDPLL
31
REXT
32
VDDPLL
33
GNDTXC
34
TX-
35
TX+
36
VDDTX
37
GNDTX
38
GNDOSC
39
XO
40
XI
41
VDDOSC
42
RESET#
43
MDIO
44
MDC
45
RXD3/PHYAD1
46
RXD2/PHYAD2
47
RXD1/PHYAD3
48
RXD0/PHYAD4
JK2001
A50
L2010
J0JHC0000107
L2009
J0JJC0000022
L2008
J0JYC0000024
L2004
J0JYC0000024
+3.3VSTB
NT+5VSTB
NT+3.3VPHY
+5VSTB
TP2001
TP2023
LAN_GIO4
NT_TXD
LAN_RESET
LAN_STB
LAN_PWREN
NT_RXD
Q2001
B1CHRC000024
Q2002
B1GBCFLL0039
B-E 22k
R2061
EXB28V220JX
R2085
EXB38V103JV
R2204
22
R2096
2.2k
R2094
10k
R2060
22
R2010
49.9
1%
R2090
10k
R2078
22
R2095
47k
R2012
49.9
1%
R2081
100
R2070
22
R2020
6.49k
1%
R2082
22
R2008
330
R2086
0
R2251
22
R2252
22
R207122
R2007
330
330
R2066
1.5k
R2011
49.9
1%
R2079
22
R2083
10k
R2072
22
R2009
49.9
1%
TXD0
<--
-->
SPEED
-->
ACT
<--
<--
<--
-->
<--
RST
RXD0
VDG5
VDG6
RST#
VDR9
VDB5
VDB4
VDR2
PHYCRS
PHYRXC
GND
PHYRXD2
PHYRXER
GND
VDR5
VDR6
GND
VDB3
PHYRXD3
GND
VDB2
PHYRXD1
VDHSYNC
VDR8
PHYRXDV
VDG7
TXD0
VDCLKOUT
PHYCOL
GND
GND
VDB6
PHYTXD0
PHYCLK
VDB8
VDG2
VDB7
VDVSYNC
GND
VDG3
PHYTXD1
PHYTXER
PHYMDIO
VDR4
VDR3
GND
VDR7
PHYTXD3
GND
+STB3.3V
GND
PD#
GND
BUSY
VDG4
GND
PHYMDC
RXD0
PHYRXD0
ROUT
+STB5V
PHYTXC
GND
VDG9
PHYRST#
PHYTXD2
LOUT
PHYTXEN
<--
-->
LAN(RJ-45)
TXD0
RXD0
GND
SPEED
ACT
HI=AUTO
LOW=FIX
50kPullUp
from MAIN CPU
BUSY
VDG8
VDB9
GND
1
41
80
40
D
G
S
+3.3V
PWRBTN#
GND
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
2KV
75
J6
Shield
RX=1CT:1CT
J2
TX=1CT:1CT
J3
J4
75
75
J5
J8
Y
1000pF
J7
G
75
J1
ETHERNET PHY
To WL-P.C.B
WL1
9
5
6
7
8
1
2
3
4
3. 1. A -P.C.Board (4/5)
3. Schematic Diagram
A
B
E
F
D
C
DIA-10
CN2401
B4B-ZR-SM4-TFT(LF)(SN)
K1KA04AA0104
1
2
3
4
R2408
EXB38V220JV
R3869
22
R3872
22
R2402
1M
LED_POW_R
LED_ACF_G
LED_ACF_R
LED_LAMP1
LED_LAMP2
LED_TEMP
LED_POW_G
C2401
16V1u
C2413
0.1u
25V
C2412
0.1u
25V
C2405
0.1u
16V
C2410
16V1u
C2409
0.1u
25V
C2406
1000p
50V
C2407
16V
0.1u
C2404
50V
12p
C2403
50V
12p
C2411
0.1u
16V
C2408
0.1u
25V
C2402
16V
1u
C0EBE0000348
IC2402
1
OUT
2
VDD
3
GND
5
CD
4
NC
C0JBAB000622
IC2407
1
NC
2
INA
3
GND
5
VCC
4
OUTY
C0JBAB000622
IC2406
1
NC
2
INA
3
GND
5
VCC
4
OUTY
C0JBAB000622
IC2405
1
NC
2
INA
3
GND
5
VCC
4
OUTY
C0JBAA000347
IC2403
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
IC2404
C0JBAZ001876
1 1/OE
2 1A
3 1Y
4 2/OE
5 2A
6 2Y
7 GND
8
3Y
9
3A
10
3/OE
11
4Y
12
4A
13
4/OE
14
IC2401
1
NC
2
P3_5/SCL/SSCK
3
P3_3/SSI
4
P3_4/SDA/~SCS
5
MODE
6
P4_3/XCIN
7
P4_4/XCOUT
8
~RESET
9
XOUT/P4_7
10
VSS
11
P4_6/XIN
12
VCC
13
P2_7/TRDIOD1
14
P2_6/TRDIOC1
15
P2_5/TRDIOB1
16
P2_4/TRDIOA1
17
P2_3/TRDIOD0
18
P2_2/TRDIOC0
19
P2_1/TRDIOB0
20
P2_0/TRDIOA0/TCLK
21
P1_7/TRAIO/~INT1
22
P1_6/CLK0
23
P1_5/RXD0
24
P1_4/TXD0
25
P1_3/~KI3/AN11
26
NC
27
28
29
30
31
32
33
34
35
36
37
38
39
40 NC
41
41
P0_6/AN1
42
P0_5/AN2
43
P0_4/AN3
44
P4_2/VREF
45
P6_0/TREO
46
P6_2
47
P6_1
48
P0_3/AN4
49
P0_2/AN5
50
P0_1/AN6
51
P0_0/AN7
52
P3_7/SSO
L-STB3.3V
L-STB3.3V
L-STB3.3V
L-STB3.3V
+5VSTB
+3.3VSTB_W4
L-STB3.3V
L-STB3.3V
+3.3VSTB_W4
L-STB3.3V
L-STB3.3V
TP2401
TP2407
TP2403
TP2408
R8_IR_RE
CPU232IN_TX
R8_RX
R8_IR_FR
R8_KEY2
R8_KEY1
RS232CIN_RX
RS232_DET
R8_CASE_OPEN
MAIN_TO_R8
R8_KEY3
LED_LAMP1
LED_POW_G
STB33SW
CPU232IN_RX
LED_POW_R
LED_ACF_R
RS232CIN_TX
R8_TX
STB5SW
LED_ACF_G
LED_LAMP2
LED_TEMP
R8_SDA
R8_SCL
R2405
47k
R2425
22
R2423 2.2k
1%
R2412
22
R2426
22
R2419
47k
R2401
470
R2415
22
R2424
22
R2435
22
R2413
22
R2406
47k
R2403
22
R2436
47k
R2432
22
R2409
2.7k
R2417
47k
R2416
22
R2421
2.2k
1%
R2434
22
R2407 4.7k
R2420
2.2k
1%
R2404
22
R2418
47k
R2422 2.2k
1%
R2414
22
X2401
H0J200500048
TVRS976
UART0 to MAIN CPU
MODE
GND
USE FOR R8C PROGRAM
GND
RESET
2.8V
AND
R8
RX
SEL
TX
TX
RX
TX
RX
RS232C
HI=MAIN CPU
Vcc
LOW=R8
RS-232C-IN
RS-232C-IN
MAIN CPU
MAIN CPU UART
PROGRAM
FROM MAIN REQ "CALL ME!"
P4_5/~INT0
P6_6/~INT2/TDX1
P6_7/~INT3/RXD1
P1_2/~KI2/AN10
P1_1/~K11/AN9
P1_0/~K10/AN8
P3_1/TRBO
P3_0/TRAO
P6_5/CLK1
P6_4
P6_3
P0_7/AN0
NC
SUB
MICROPROCESSOR
INVERTER
RESET
INVERTER
INVERTER
BUFFER
9
5
6
7
8
1
2
3
4
3. 1. A -P.C.Board (5/5)
3. Schematic Diagram
A
B
E
F
D
C
DIA-11
+
TERM
SIDE
C8813
0.01u 50V
220p
50V
C8809
220p
50V
C8816
220p
50V
C8811
C8814 1u 10V
C8812
0.01u
50V
C8819
0.01u 50V
C8810
0.01u 50V
C8815 0.1u 16V
220p
50V
C8817
D8814
DA3X101F0L
D8801
DA3X101F0L
D8802
DA3X101F0L
D8804
DA3X101F0L
D8803
DA3X101F0L
D8810
MAZ31500MB
D8812
MAZ31500MB
D8806
MAZ31500MB
MAZ31500MB
D8809
MAZ31500MB
D8808
MAZ31500MB
D8807
MAZ31500MB
D8805
MAZ31500MB
MAZ31500MB
D8811
MAZ31500MB
FL8810
J0HAAB000036
1
2
3
L8823
J0JCC0000168
Q8805
DSA500100L
Q8804 DSA500200L
R8802
22k
R8809
390
R8837
100
R8804
4.7k
*R8843
0
R8842
100
R8830
100
R8838
100
R8841
100
R8811
2.2
R8801
1
R8840
100
R8836
100
R8839
100
R8810
22k
C8818
0.01u
50V
C8822
0.1u
16V
C8820
0.1u
16V
C8827
0.1u
16V
C8808
0.1u
16V
C8806
16V
0.1u
C8825
0.1u
16V
C8828
0.1u
16V
C8821
0.1u
16V
C8801
16V
0.1u
C8824
0.1u
16V
C8802
16V
0.1u
C8829
0.1u
16V
C8826
0.1u
16V
C8803
16V
0.1u
C8823
0.1u
16V
C8804
47u
6.3V
D8813
DA3X101F0L
DA3X101F0L
D8820
DZ2J056M0L
D8818
DZ2J056M0L
D8821
DZ2J056M0L
D8816
DZ2J056M0L
D8822
DZ2J056M0L
D8817
DZ2J056M0L
D8819
DZ2J056M0L
D8815
DZ2J056M0L
D8827
D4ED1120A002
D4ED1120A002
D8828
D4ED1120A002
D4ED1120A002
D8824
D4ED1270A006
D4ED1270A006
D8825
D4ED1270A006
D4ED1270A006
D8830
D4ED1120A002
D4ED1120A002
D8823
D4ED1270A006
D4ED1270A006
D8829
D4ED1120A002
D4ED1120A002
D8826
D4ED1270A006
FL8801
J0HAAB000036
1
2
3
FL8809
J0HAAB000036
1
2
3
FL8804
J0HAAB000036
1
2
3
FL8806
J0HAAB000036
1
2
3
FL8807
J0HAAB000036
1
2
3
FL8808
J0HAAB000036
1
2
3
FL8803
J0HAAB000036
1
2
3
FL8805
J0HAAB000036
1
2
3
FL8802
J0HAAB000036
1
2
3
IC8807
C0JBAB000771
1 1A
2 1Y
3 2A
4 2Y
5 3A
6 3Y
7 GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
C0ZBZ0001361
IC8801
1 EN%
2 C1+
3 V+
4 C1-
5 C2+
6 C2-
7 V-
8 T2OUT
9 R2IN
10 R2OUT
11
INVALID%
12
T2IN
13
T1IN
14
FORCEON
15
R1OUT
16
R1IN
17
T1OUT
18
GND
19
VCC
20
FORCEOFF%
C0JBAZ001633
IC8803
/OE1
1
2 A1
3 A2
4 A3
5 A4
6 A5
7 A6
8 A7
9 A8
10 GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
/OE2
20
VCC
JK8802
JK8803
1
2
3
4
5
8
9
6
7
JK8804
1
2
3
4
5
8
9
6
7
JK8805
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L8824
J0JCC0000168
L8832
J0JCC0000168
L8834
J0JCC0000168
L8801
J0JCC0000168
L8805
J0JCC0000168
L8829
J0JCC0000168
L8804
J0JCC0000168
L8802
J0JCC0000168
L8828
J0JCC0000168
L8814
J0JCC0000168
L8806
J0JCC0000168
L8822
J0JCC0000168
J0JCC0000168
L8825
J0JCC0000168
L8830
J0JCC0000168
L8831
J0JCC0000168
L8826
J0JCC0000168
L8803
J0JCC0000168
L8820
J0JCC0000168
J0JCC0000168
L8835
J0JCC0000168
L8833
J0JCC0000168
L8827
J0JCC0000168
L8821
J0JCC0000168
L-STB3.3V2
L-STB3.3V
L-STB3.3V2
L-STB3.3V2
L-STB3.3V2
Q8801
DSC500100L
Q8803
DSC500100L
Q8802
DSA500100L
R8829
EXB28V472JX
4.7k
R8828
EXB28V472JX
4.7k
R8806
EXB2HV101JV
100
R8826
100
R8860
22k
1%
R8844
100
R8822
100
R8868
22k
1%
R8805
0
R8808
100
R8812
2.7k
R8825
100
R8862
22k
1%
R8824
100
R8852
22k
1%
R8851
22k
1%
R8857
22k
1%
R8858
22k
1%
R8863
22k
1%
R8821
100
R8866
22k
1%
R8848
22k
1%
R8813
100
R8807
100
R8845
22k
R8818
100
R8864
22k
1%
R8853
22k
1%
R8855
22k
1%
R8856
22k
1%
R8827
4.7k
R8850
22k
1%
R8823
100
R8865
22k
1%
R8849
22k
1%
R8820
100
R8867
22k
1%
R8815 4.7k
R8861
22k
1%
R8817
0
R8846
33k
R8819
100
R8803
4.7k
R8869
22k
1%
R8814 2.7k
R8854
22k
1%
R8816
100
R8859
22k
1%
IN_TXD
OUT_TXD
IN_RXD
OUT_RXD
GND
REMOTE IN
REMOTE OUT
REMOTE_IN
IR_OUT
RS232C-IN
RS232C-OUT
STB+5V
REMOTE_IN REAR
IR_OUT REAR
REMOTE IN1
IIC SCL
IIC SDA
IIC SCL
IIC SDA
REAR REMOTE
HIGH
TxD
RxD
RxD
TxD
2 3 4 5 6
8
7
9
LOW-STB+3.3V
1
2
3
4
5
8
9
6
7
1
2
3
4
5
7
8
S
T
R
OUT_RXD
IR_OUT
STB+5V
REMOTE_IN
OUT_TXD
IN_RXD
IIC SCL
IIC SDA
IN_TXD
GND
REMOTE_IN_REAR
IR_OUT_REAR
GND
CH_CINEMA
LOW-STB+3.3V
RS232C DETECT
REAR REMOTE
JK8801
RS-232C Transmitters/Receivers
Hex Schmitt Inverter
9
5
6
7
8
1
2
3
4
3. 2. J-P.C.Board
3. Schematic Diagram
A
B
E
F
D
C
DIA-12
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