Toshiba 27D46 - Page 39

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC2501 CS4345-CZZ
AUDIO DAC IC
1
10
2345
6789
H16
H17
J17
J15
J16
K16
IC2401 ZR39640BGCG-B1
ATSC/CLEAR CABLE ASIC
G17
T1
U1
IC2401 ZR39640BGCG-B1
ATSC/CLEAR CABLE ASIC
P1
R2
P2
R1
JG2408
VSYNC
JG2407
HSYNC
JG2406
JG2416
JG2417
CP2403
87760-3416
1
10 11 12 13 14 15
16 17 18 19
2
20 21 22 23 24 25 26 27 28 29
3
30
31 32 33 34
4 5
6 7 8 9
B3404
HCB3216KF-601T20
B2501
FCM1608KF-102T02
B2420
FCM1608KF-102T02
B2418
FCM1608KF-102T02
B2416
FCM1608KF-102T02
B2423 FCM1608KF-102T02 B2417
FCM1608KF-102T02
B2421
FCM1608KF-151T06
B2415
FCM1608KF-102T02
B2414
FCM1608KF-102T02
B2412 FCM1608KF-102T02
B2413
FCM1608KF-102T02
B2411
FCM1608KF-102T02
B2406 FCM1608KF-102T02
B2419
FCM1608KF-151T06
B3403
FCM1608KF-151T06
B3405
HCB3216KF-601T20
B2405
FCM1608KF-151T06
B3402
HCB3216KF-601T20
L2404
0.47uH
L2405
0.47uH
IC2502 NJM4580V(TE1)
OPE AMP IC
1234
5678
C2565
10016V TZV
C2540_1
1006.3V SJV
C2520_1
1016V SJV
C2525_1
1016V SJV
W851
W852
C3402
0.001 B
C3416
10 C
C3431
0.001 B
C3401
0.001 B
C2483
0.001 B
C3403
0.001 B
C3404
0.001 B
C3406
10 C
C3417
10 C
C3430
0.001 B
C3422 0.001
B
C3435
0.001 B
C2558
100P CH
C2537
10 C
C2559
100P CH
C2561
2.2
B
C2564
10
C
C2567
0.0027 B
C2566
0.0027 B
C2563
10 C
C2481 47P
CH
C2484
47P
CH
C2543
47P
CH
C2544
47P CH
C2547
47P
CH
C2548
47P
CH
C2549
47P
CH
C2550
47P
CH
C2557
47P
CH
C2568
47P
CH
C2562_1
0.1
F
C2560
2.2 B
C2482
0.1 B
C2521
0.1 B
C2527
47P CH
C2528
47P CH
C2535
47P CH
C2536
47P CH
C3434
10 C
C2529
0.1 B
C2551
68P CH
C2541
0.1 B
C2556
33P CH
C2533
10 C
C2569
0.1 B
C2570
0.1 B
R2534
10K
R2533
10K
R2536
10K
R2532
22K
R2538
470
R2537
470
R2535
10K
R2531
22K
R2530
100K
R2529
100K
R2527
1K
R2528
1K
R2519
75 +-1%
R2518
75 +-1%
R2523
75 +-1%
R2522
75 +-1%
R2550
4.7K
R2551
4.7K
R2517
75 +-1%
R2514
330
+-1%
R2430
12
+-1%
R2520
75
R2525
47
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP2403P21 CP2403P30
CP2403P10 CP2403P11 CP2403P12 CP2403P13 CP2403P14 CP2403P15 CP2403P24 CP2403P25 CP2403P26 CP2403P27
+2.6V
GND
ASIC+1.8V
CP2403P10 CP2403P11 CP2403P14 CP2403P15 CP2403P21 CP2403P24 CP2403P25 CP2403P26 CP2403P27 CP2403P30
+3.3V
AUDIO_L_OUT AUDIO_R_OUT
+5V
DTV_RESET
SPDIF_OUTA
IF_OUT1_P IF_OUT2_N
UART0TX UART0RX TU_DATA
IF_AGC
AFT[0] AFT[1] TU_CLK
RF_SW
SD-H
+9V SIF
Y
PB
TU_CLK
TU_DATA
GND
F/E+1.8V
IF_OUT1_P
IF_OUT2_N
IF_AGC
SIF
ADATA_DEMOD
TU_CLK
TU_DATA
GND
+3.3V
UART0TX
UART0RX
RF_SW
GPIO0
GPIO2
GPIO1
+5V
ADATA_DEMOD
SD-H
AFT[0]
AFT[1]
AUDIO_R_OUT
AUDIO_L_OUT
+9V
SPDIF_OUTA
(CP2403B)
FROM/TO TUNER
G-26G-25
PCBDH0
CEE139
NC NC
NC
(DIGITAL PCB)
NC
IF OUT2 IF OUT1
GND
SD-H
DTV_RESET
TX (DTV_MAIN) RX (DTV_MAIN)
AFT(0) AFT(1)
RF_SW
GND
GND GND
ASIC+1.8V
D_P.CON+3.3V
GND GND
D_P.CON+2.6V
D_P.CON+5V
AUDIO OUT L AUDIO OUT R
SPDIF OUT
F/E+1.8V
IF AGC
SIF OUT
TU I2C DATA
TU I2C CLK
Y OUT U OUT
GND GND
D_P.CON+9V
+
-
A_GND
VCC
-
+
AV OUT SCHEMATIC DIAGRAM
POWER_GND
CLOSE TO CP2403
TO FLASH
FROM/TO ASIC
FROM/TO FRONT END
RSET
AVID_PR
AVID_Y
AVID_PB
HSYNC
VSYNC
OSDP
ADATAI(0)
ADATA(2)_DDXLA
ADATA(0)_DDXLB
ADATA(1)_DDXRA
ADATA(2)_DDXRB
(8/8 AUDIO I/F)
(7/8 COMPONENT VIDEO)
F/E_GND
SPDIF
SDIN
SCLK
LRCK
MCLK
VQ
AOUTR
VA
GND
AOUTL
FILT+