A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP6202
A2001WR-3A
1
2
3
Q6203
KRA103SRTK
SW
Q6201
KRA101SRTK
SW
Q
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
CP6204
A2001WR-5A
1
2
3
4
5
CP6201
A2001WR2-2P
1
2
CD6204_1
E8252501
CD6201_1
E8232501
CD6205
E8221001
R2821
4.7K
1/16W
1005
R2863
4.7K
1/16W
1005
R2850
4.7K 1/16W 1005
R2898
4.7K 1/16W
1005
R2908
4.7K 1/16W 1005
R2875
4.7K
1/16W
R2906
10K
1/16W
1005
R2802
10K 1/16W 1005
R2879
4.7K
1/16W
1005
R2868
10K 1/16W 1005
R2917
3.3K
1/16W 1005
R2915,
4.7K
1/16W
1005
R2901
10K
1/16W
1005
R2916
4.7K
1/16W
1005
R2838
4.7K
1/16W
R2839
4.7K
1/16W
R2810
4.7K 1/16W 1005
R2835
4.7K
1/16W 1005
R2876
4.7K 1/16W 1005
C6217
47P
50V
CH
C6221
0.1
10V
B
C2889
0.1
10V
1005
B
U22
Y19
Y21
Y20
L1
M2
AB14
AA13
AA19
AB20
IC2801
R8J66955BG
SCALER IC
AA10
W20
Y22
G2
Y12
Y13
T20
K2
AA11
W12
AB11
Y10
H2
AA22
K1
H3
H1
J2
W21
J1
AA20
AB21
T21
L2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
B6203
HCB1608KF-121T20
B6201
HCB1608KF-121T20
B6202
HCB1608KF-121T20
JG2802
JG2811 1005
JG2801
JG2810
SYS_POWER-H
DVD-H
DEB_RX
S1_DET
DEB_TX
D5.0V
BRAND_LED_CTL
POWER_FAIL
BRAND_LED_CTL
FRC_RESET
REMOCON_IN
KEY_A
STANDBY-LED_CTL
DISC_IN_DET
KEY_B
EXT_MUTE-H
S1_DET
SP_MUTE
AV_SW0
AV_SW1
DISC_IN_DET
DVD_RXD
DVD_TXD
KEY_B
DVD-H
DVD_RESET
KEY_A
HP_MUTE
DVD-H
SP_MUTE
DVD_RXD
DVD_TXD
AV_SW0
AV_SW1
D5.0V
REMOCON_IN
MCU_TXD
DEB_RX
DEB_TX
MCU_RXD
A3.3V
POWER_FAIL
STANDBY-LED_CTL
SYS_POWER-H
DVD_RESET
D5.0V
A3.3V
D3.3V
GND
STANDBY-LED_CTL
EXT_MUTE-H
H-54
H-53
PCBDH0
CEH440
FROM/TO REMOCON
FROM OPERATION
TO LED
(DIGITAL PCB)
MICON SCHEMATIC DIAGRAM
26LV610U
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
4.7
3.5
3.5
4.7
4.5
(CP2201)
GND
STANDBY LED
POWER ON LED
REMOCON IN
AT+3.3V
(CP2202)
GND
KEY B
KEY A
(CP2001)
BADGE LED
GND
NC
NC
NC
NC
FROM/TO JACK
TO SCALER VIDEO/AUDIO
FROM/TO REGULATOR
FROM/TO FLASH
TO AV SWITCH
QBLCB(POWER_FAIL)
MADIN4(KEY_A)
MADIN5(KEY_B)
GPY09(IR_REMO)
SCIRXD0(DVD_RXD)
SCITXD0(DVD_TXD)
GPY19(DVD_CS)
MADIN2(DVD_STATUS1)
UARTTXD0
UARTRXD0
SRXD0(HEADPHONE_MUTE)
SMCLK(DVD_RESET)
SMDATA(EXT_MUTE-H)
GPIO2(SYS_POWER_H)
GPY17(DVD-H)
MODE0
GPY18
SMRST(S1_DET)
GPY13(AV_SW0)
GPY14(AV_SW1)
SCITXD1
SCIRXD1
GPY16(FRC_RESET)
GPY05(LED_CONTROL)
MADIN6(START_SW)
MADIN3
NC
NC
NC
GPY20
STXD0(SP_MUTE)
SCLK0(S2_DET)
GPY08(1.8V_POWER_H)
GPY15(HP-DET)
GPY11(BRAND_LED_CTL)
3.3
3.3
0
MADIN1
GPY07
NC
FROM/TO JACK2