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Hitachi 26LD6600B Service Manual page 56

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STBY_3V3
SRAM_OE
16V
100n
C601
C600
100n
16V
STBY_3V3
SRAM_WE
STBY_3V3
FL_WE
MCA[17]
4I
2
Q6
18
FL_OE
MCA[18]
5I
3
Q5
17
SRAM_WE
IC622
MCA[19]
6I
4
Q4
16
SRAM_OE
GAL16LV8
S620
RD_EMU
7I
5
Q3
15
FL_A17
S621
WR_EMU
8I
6
Q2
14
FL_A16
S622
PSEN_UP
FL_A15
GAL_IAP
FL_A14
STBY_5V
R604
IR
4k7
R6015
220R
R6016
220R
VCC_5V
BRIGHTNESS CONTROL
VCCA_2V5
R417
22R
BRT_CNTL
R412
S412
Q400
PWM
22R
BC337
S414
PWM2
No. 0209
C605
100n
25V
MCA[18]
FL_A16
FL_A15
S604
MCA[7]
5A
7
MCA[7]
MCA[6]
6A
6
MCA[6]
MCA[5]
7A
5
MCA[5]
MCA[4]
8A
4
MCA[4]
IC219
MCA[3]
9A
3
MCA[3]
M29W040B
MCA[2]
10 A2
MCA[2]
MCA[1]
11
A1
MCA[1]
CORRESPONDS TO
MCA[0]
Winbound W27E040 EPROM &
ST M29F040 Flash
12 A0
MCA[0]
MCAD[0]
13 DQ0
MCAD[0]
SW_ENABLE
SCL3
SDA3
SCL3
SDA3
Q604
Q605
R601
4k7
4k7
R600
Q600
Q601
BSN20
BSN20
Q602
Q603
R607
R610
10k
10k
R6007
R6010
10k
10k
SCL
SDA
E2
LEVEL SHIFTER
32LD6600B - MCU INTERFACE
FL_WE
FL_A17
R627
FL_A14
MCA[7]
10R
A14
29
8
1
MCA[7]
R1
MCA[13]
MCA[8]
A13
28
81 A8
MCA[13]
7
2
MCA[8]
R2
MCA[8]
MCA[6]
A8
27
3
82 A6
MCA[8]
6
MCA[6]
R3
MCA[9]
MCA[9]
A9
26
83 A9
MCA[9]
5
4
MCA[9]
R4
MCA[11]
MCA[4]
A11
25
84 A5
MCA[11]
8
1
MCA[4]
R1
MCA[11]
G
24
FL_OE
85 A11
7
2
MCA[11]
R2
MCA[10]
MCA[5]
A10
23
3
MCA[10]
6
86 A4
MCA[5]
R3
MCA[3]
E
22
87 ALE
5
4
MCA[3]
R4
R626
DQ7
21
MCAD[7]
PSEN_UP
10R
88 PSEN
MCAD[7]
89 A3
ALE_EMU
90 A10
91 VSS3
MCA[10]
92 VDD3_3_3
MCA[10]
5
4
MCA[2]
93 A2
MCA[2]
6
MCA[1]
3
94 A1
MCA[1]
7
2
MCA[0]
95 FL_CE
MCA[0]
8
1
96 D7
10R
R625
R624
97 A0
MCAD[7]
10R
18
MCAD[7]
R1
98 D6
MCAD[6]
2
7
MCAD[6]
R2
99 D0
MCAD[0]
3
6
MCAD[0]
R3
100 D5
MCAD[5]
4
5
MCAD[5]
R4
S607
SDA2
SDA3
STBY_2V5
S608
SCL2
SCL3
BLM21B201S
L601
STBY_3V3
PDP_GO/BL_ON_OFF
CPU_GO
S600
R6038
16V
Q6008
R6037
1k
100n
1k
BC848B
CPU_GO1/STBY
PDP_GO1/BL_ON_OFF
BC848B
C604
Q6009
D600
PL604
BZT55C5V1
1
2
2
LOC_KEY
STBY_3V3
VCCA_3V3
1
3
PL606
52
STBY_3V3
WR_EMU
RST_H
VCCD3.3V_FLT
STBY_3V3
Q6011
BC848B
R632
4k7
C610
100n
16V
STBY_3V3
C609
100n
25V
6MHz
25V
25V
100n
100n
X600
C612
C623
RST
50
P4_3
49
P4_2
48
P1_6
47
P1_5
46
P1_4
45
P1_3
44
P1_2
43
P1_1
42
IC220
P1_0
41
VCCD3.3V_FLT
VDD3_3_1
40
SDA5550M
VSS1
39
P3_7
38
P3_6
37
R6014
P3_5
36
100n
P3_4
35
P3_3
34
C633
P3_2
33
P3_1
32
P3_0
31
Q6010
BC848B
25V
100n
25V
100n
C626
C621
C620
25V
3k9
100n
R697
22u
50V
C608
C607
S6313
22u
25V
50V
100n
C628
LOC_KEY
100n
25V
25V
C622
100n
R653
C625
3k9
100n
3k9
R660
C613
C611
22u
MMC_IR GIRISI
VCC_8V
PL605
R2306
100R
IR
1
UART SOCKET FOR IDTV
2
PL308
S629
UP_RXD
1
S628
2
UP_TXD
3
S627
4
UP_IRQ
L609
VCCD_3V3
BLM21B201S
1
3
LM809
2
IC221
RST#
RST#
PDP_GO1/BL_ON_OFF
R693
4k7
VCCD_3V3
INT#
GAL_IAP
UP_IRQ
NVM_WP
SCL3
SDA3
PORT
PWM
STBY_3V3
R691
4k7
UP_RXD
LED1
4k7
STBY_3V3
LED2
PROTECT
SDA_TVLINK
R692
IR
4k7
UP_TXD
VCCA_2V5
R6039
100R
SC2_FB
FB
PC_STBY
2k7
SDA_TVLINK
R2300
R2303
STBY_5V
10k
TV-LINK

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