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Toshiba 52HM85 Service Manual page 42

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1
2
A
D_GND
B
DOOR_OPEN
C_MAIN_SYNC_DET
G_IRQ
C_MAIN_SYNC
C
C_SUB_SYNC
604:8D
PIP_VD
1
2
200:4B;205:2B;206:1D
R6049
100(J)
R6032 100(J)
TV_SCL0
801:4B
1
TV_SCL1
TV_SDA1
TV_SDA0
801:4B
1
R6035
100(J)
D
EEPROM
[MSEE32K8]
IC603
R6045
100(J)
5
1
2
SDA
6
1
2
E
SCL
R6046
100(J)
1
A0
2
A1
3
NC
C_5V1
7
WP
4
8
[Vss] [Vcc]
1
AT24C256N-10SJ-2.7
C6015
10V
1uF(Z)
2
D_GND
F
3
4
M_OSDCK
R6029
1K(J)
1
2
NOT MOUNT
C_3.3V
NOT MOUNT
R6026
1K(J)
1
2
1
2
R6040
R6028 100(J)
100(J)
1
2
1
2
R6050 100(J)
R6047
1
2
100(J)
1
2
R6041
1K(J)
1
2
R6030
1K(J)
1
2
R6031
100(J)
2
R6033 100(J)
1
2
R6034 100(J)
1
2
2
R6042
1
2
47(J)
NOT MOUNT
2
2
C_5V1
C6014
15nF(K)
R6027
50V
1
10K(J)
1
2pF(C)
NOT MOUNT
NOT MOUNT
D_GND
C_OSD_R1
304:7C
C_RMT_OUT
801:8B
C_KEY_AB_SW
5
YM_OSD
YS_OSD
M306V7MG-082FP U0
[U306V7FG]
2/3
IC601
17
84
OSC1/OSCHLF
P04/D4
18
83
OSC2
P05/D5
19
82
P83/INT1
P06/D6
20
81
R6048
P82/INT0
P07/D7
100(J)
21
80
1
OUT1
P10/D8
R60361K(J)
22
79
OUT2
P11/D9
R6037
23
78
P77/HC1
P12/D10
24
77
P76/TA3OUT
P13/D11
25
76
P75/HC0
P14/D12
26
75
P74/TA2OUT
P15/D13
27
74
P73/CTS2,RTS2
P16/D14
28
73
P72/SCL2/CLK2
P17/D15
29
72
P71/SCL1/RxD2
P20/A0
30
71
P70/SDA1/TxD2
P21/A1
31
70
P67/SDA2
P22/A2
32
69
R/DIGR1
P23/A3
3.3V_KEY
R8050
C6013
33K(J)
50V
MUXDMUX
C_3.3V
[7W53]
IC604
2
INH
5
7
A
CH0
1
6
COMMON
CH1
3
[VEE]
8
4
[VCC][VSS]
2
C6016
100nF(Z)
25V
1
D_GND
6
7
C_BEPMRST0
605:8D
605:8D
[RMX4A]
RM602
C_D[4]
1
8
C_D[5]
2
7
C_D[6]
3
6
4
5
C_D[7]
47(J) 31mW
2
C_MUTE_E
1
2
1K(J)
C_KEY_AB_SW
1
2
MOUNT
R6038
1K(J)
C_SP_MUTE
1
2
C_HDMIRST
1
2
R6039
1K(J)
R8051
[RMX4A]
33K(J)
RM603
C_A[0]
1
8
C_A[1]
2
7
3
6
C_A[2]
C_A[3]
4
5
68(J)
31mW
KEY1
KEY2
52HM85/62HM85
C_KEY_AB
MICON (2/3)
SHEET-2/3
8
A
B
C_D[4-7]
603:8C
802:8D
C
802:8D
D
C_A[0-3]
603:4A
E
F
SH.NO.
601
(40/52)

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