Acer AT3245, Руководство по обслуживанию

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58
RC6
R398
10K 1/10W 5%
W/O CEC
POOE#
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--|>
U0RX
YES
DV33
CI_PDD4
LED_R
YES
YES
DV33
U2TX
U400J
MT5336PKR
C8
B8
A8
E9
D9
C9
B9
E10
D10
C10
B10
A10
E11
D11
C11
AB15
AC15
D21
C21
A7
A5
B6
A6
D8
AD15
E19
B7
POCE0_
POCE1_
POOE_
POWE_
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PARB_
PACLE
PAALE U0RX
U0TX
U2RX
U2TX
JTMS
JTRST_
JTCK
JTDO
JRTCK
OIRI
OIRO
JTDI
R390 33 OHM +-5% 1/10W
JRTCK
CI_CLE 10
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FOR CODE DOWNLOAD,DEBUGGING,
FACTORY ALIGUMENT AND
COMPAIR MODE
GND
PULL HIGH 10K
ON CEC SIDE
R395
100 OHM +-5% 1/10W
R
380
10K
1/
10W
TVTREF#1
CI_PDD2 10
CI_CLE
CI_POWE#
R370 100 OHM +-5% 1/10W
NO
CI_PDD4 10
LED_R#
R392
10K 1/10W
C
393
100
N
50
V
CI_CLE
R386
100 OHM +-1% 1/10W
DV33SB
LED_G# 11
R387
10K 1/10W
LED_G#:
Enable: Low
Dis able(Stand_By): High
JTAG_DBGRQ
R397 YES
LED_G#
CN392
CONN
1
2
3
YES
RC6
U2RX
PULL HIGH 10K
ON CEC SIDE
CN390
63384 4P 2.0MM
1
2
3
4
KEY _MENU_L_R_SOURCE 6
FB390
600R/200mA
1
2
R398
CI_PDD6 10
CI_PDD7 10
JTAG_DBGACK
+5V_STB
W CEC
R399
NO
JTDI
LED_G#
JTCK
CI_PDD6
R372 100 OHM +-5% 1/10W
CI_PDD2
W CEC
U0TX
NO
JTDO
R375 100 OHM +-5% 1/10W
TP391 1
R396
4K7 1/10W
R
376
N
C
/4K7
1/
10W
U0TX
R
377
10K
1/
10W
R367
100 OHM +-5% 1/10W
CI_POWE# 10
PDD1
R389
100 OHM +-1% 1/10W
Q390
NC/2N7002
DV33SB
DV33 1,2,4,5,6,10,15,16,17
DV33
JTMS
D390
BAS32L
1
2
A
K
+5V_STB
R
378
10K
1/
10W
LED_G:
For flas h function when
pres s rem ote control
CI_ALE 10
DV33
CI_PDD3
JTRST#
POOE#
LED_R# 11
JTMS
CI_POWE#
KEY _UP_DN_DCSW
Q391
NC/2N7002
R385
4K7 1/10W
LED_R#:
Enable(Stand_By): Low
Dis able: High
W CEC
POCE0#
JTDI
CI_PDD2
CN391
63385 5P 2.0mm
1
2
3
4
5
TO KEY PAD BOARD
JTCK
NVM_WEN
JTRST#
RC6_MTK
CI_PDD3
KEY _MENU_L_R_SOURCE
PDD0
CI_RB
W/O CEC
R
379
10K
1/
10W
TP392 1
C390
100N 16V
LED_R
NO
C
396
100
N
50
V
R
381
10K
1/
10W
C
397
1
00N
50V
Q391
KEY _UP_DN_DCSW 6,11
RC6
CI_RB
NO
JRTCK
LED_G 6,11
DV33SB 1,5,6,11,15,16,17
CI_PDD5
R366
0R05 1/10W 5%
DV33
R399 0R05 1/10W
+5V_STB 1,2,11
DV33SB
R393
10K 1/10W
W/O CEC
KEY _MENU_L_R_SOURCE
Q390
LED_G#
U0RX
R397 0R05 1/10W
KEY _UP_DN_DCSW
GND 1,2,3,4,5,6,7,8,10,11,12,13,14,15,16,17
U0RX
CI_ALE
LED_G
FRESET#
CI_ALE
DV33SB
CI_PDD4
J390
NC/10x2 W/HOUSING
CN254-20DSMD
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
DV33
CI_POCE1#
PDD0
R394 0R05 1/10W
CI_POCE1# 10
RC6_MTK
CI_POCE1#
NVM_WEN 6
C
398
1
00N
50V
LED_R#
C
391
NC
/1
0
N
5
0
V
/ACC
U390
MX25L3205DMI-12G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HOLD
VCC
NC
NC
NC
NC
CS
SO/SIO1
WP
GND
NC
NC
NC
NC
SI/SIO0
SCLK
R396
NO
POCE0#
R384
3.9KOHM +-1% 1/10W
DV33SB
LED_R 6
NVM_WEN
CI_PDD6
R391 33 OHM +-5% 1/10W
LED_R#
R394
U0TX
JTDO
TO IR BOARD
R
374
47
0 O
H
M
+
-5%
1/
10
W
R382
1K 1/10W 5%
PDD1
NO
YES
CI_PDD3 10
CI_PDD5 10
LED_G
CI_PDD7
R365
4K7 1/10W
C
395
100
N
50
V
R388
4K7 1/10W
DV33SB
U0TX 13
CI_PDD5
YES
DV33SB
CI_PDD7
RC6 11
CI_RB 10
U0RX 13