Haier LT42M1CF, Service Manual

Page: 50 / 111

42”LCD TV Haier LT42M1CFA&LT42M1CF
50
LED_R#:
Enable(Stand_By): Low
Disable: High
R398
PDD1
LED_G 7,12
JTDO
CI_PDD3
NVM_WEN
NVM_WEN
---><---|>
NO
JTDO
R399
PULL HIGH 10K
ON CEC SIDE
LED_R#
JTCK
NVM_WEN 7
R
378
N
C
/10K 1/
10W
D390
BAS32L
1
2
A
K
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
LED_G#:
Enable: Low
Disable(Stand_By): High
NO
LED_R 7
CI_PDD4
U0TX
LED_G:
For flash function when
press rem ote control
TVTREF#1
LED_R
LED_G
W/O CEC
JTDI
+5V_STB 2,3,12
PDD0
YES
PDD0
TP391 1
R392
NC/10K 1/10W
CI_PDD7 11
POCE0#
R370 100 OHM +-5% 1/10W
R394
RC6 12
U0TX
C390
100N 16V
R367
100 OHM +-5% 1/10W
JTAG_DBGRQ
LED_G#
CI_RB
U400J
MT5337PR
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
U2RX
W CEC
CI_PDD3 11
POOE#
NO
CI_ALE 11
RC6
W CEC
U0RX 14
CI_PDD5
YES
U0RX
KEY_MENU_L_R_SOURCE
TO IR BOARD
W/O CEC
DV33SB
R399 0R05 1/10W
KEY_UP_DN_DCSW 7,12
JTMS
R390 NC/33 OHM +-5% 1/10W
R
376
N
C
/4K7 1/
10W
R386
100 OHM +-1% 1/10W
DV33SB
C
396
100N
50V
R
380
N
C
/10K 1/
10W
DV33
CI_PDD4
KEY_UP_DN_DCSW
CI_PDD5
R384
3.9KOHM +-1% 1/10W
U0RX
R366
0R05 1/10W 5%
R393
10K 1/10W
E428M2NBW9H3N 1
Haier 42" MAIN BOARD Custom
10 19 Friday , April 11, 2008
715T2913-1
< 称爹 >
10. FLASH/JTAG/UART/IR
T2913-1-Haier42
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
DV33SB
CI_CLE
PULL HIGH 10K
ON CEC SIDE
CI_ALE
R387
NC/10K 1/10W
CI_PDD7
YES
R398
10K 1/10W 5%
YES
POCE0#
LED_R
R397 0R05 1/10W
NO
CI_RB
C
398
100N
50V
R382
NC/1K 1/10W 5%
DV33SB 2,6,7,12,16,17,18
CI_PDD5 11
Q390
CI_CLE 11
R394 0R05 1/10W
W CEC
JRTCK
TO KEY PAD BOARD
NO
LED_G
NO LED_G#
JTDI
R388
4K7 1/10W
CI_PDD4 11
KEY_MENU_L_R_SOURCE
PDD1
RC6_MTK
CI_PDD7
DV33 2,3,5,6,7,11,16,17,18
CI_POWE# 11
U0RX
CI_ALE
CI_POCE1# 11
R
381
N
C
/10K 1/
10W
CI_POWE#
U0TX
CN390
63384 4P 2.0MM
1
2
3
4
---><---|>
LED_R# 12
LED_R#
R375 100 OHM +-5% 1/10W
RC6
CN392
CONN
1
2
3
JRTCK
DV33
R
377
N
C
/10K 1/
10W
W/O CEC
JTRST#
DV33SB
LED_R#
R385
4K7 1/10W
TP392 1
CN391
63385 5P 2.0mm
1
2
3
4
5
C
395
100N
50V
DV33SB
GND 2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18
DV33
YES
JTCK
C
393
100N
50V
YES
FRESET#
CI_PDD2
R
379
N
C
/10K 1/
10W
+5V_STB
DV33
DV33
The item of this page start from "390"
LED_G# 12
Q390
NC/2N7002
CN390 F10 CN391 F4
CN392 F6 C390 A5
C391 G2 C393 G2
C395 G3 C396 G2
C397 F8 C398 F8
D390 F3 FB390 E3
J390 C4 Q390 C6
Q391 C8 R365 A8
R366 B6 R367 F5
R370 F1 R372 F1
R374 F2 R375 F1
R376 F2 R377 C2
R378 C2 R379 C2
R380 C2 R381 C2
R382 C3 R384 F8
R385 E5 R386 F8
R387 D3 R388 E5
R389 F8 R390 C2
R391 D2 R392 D3
R393 D3 R394 D5
R395 F5 R396 C6
R397 C6 R398 C8
R399 C8 TP391 A3
TP392 A3 U390 A6
CI_RB 11
CI_PDD2 11
JTRST#
R372 100 OHM +-5% 1/10W
JTMS
JTAG_DBGACK
LED_G#
U0TX 14
RC6
CI_PDD6
DV33SB
CI_PDD2
CI_POWE#
C
397
100N
50V
KEY_MENU_L_R_SOURCE 7
DV33
CI_PDD6 11
R
374
470 OH
M
+
-5% 1/
10W
R397
C
391
N
C
/10N
50V
DV33SB
U2TX
CI_POCE1#
CI_PDD6
RC6_MTK
GND
FOR CODE DOWNLOAD,DEBUGGING,
FACTORY ALIGUMENT AND
COMPAIR MODE
Q391
CI_POCE1#
NO
R395
100 OHM +-5% 1/10W
YES
R391 NC/33 OHM +-5% 1/10W
R396
4K7 1/10W
+5V_STB
Q391
NC/2N7002
R365
4K7 1/10W
FB390
600R/200mA
1
2
POOE#
KEY_UP_DN_DCSW
/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
CI_CLE
CI_PDD3
R389
100 OHM +-1% 1/10W
R396