Haier HL32B-A, Service Manual

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Power and Ground 1

B2

Sabercat

B

13

17

Thursday, May 10, 2007

760_B2.DSN

Title

Size

Document

Rev

Date:

Sheet

of

Drawn by:   O. Marinovsky

LVDS_VDD

PLL_AVDD1

PLL_DVDD

ADAC_VDD

PLL_AVDD2

VREF

2

VCC3_3

VCC2_5

VCC3_3

VCC1_8

VCC1_8

VCC3_3

VCC1_8

VCC2_5

VCC2_5

VCC3_3

VCC3_3

VCC2_5

VCC1.8_DEMO

VCC1_8

C317
1uF

FB66

150_Ohm_600mA

1

2

C344
0.1uF

FB67

150_Ohm_600mA

1

2

+

C351

1000uF/16V

FB68

150_Ohm_600mA

1

2

DDR SDRAM

(PWR)

U2B

K4D551638H-LC50

49

3

6

34

18

14

9

12

15

1

33

48

52

55

58

61

64

66

17
19
25
43
50
53

VREF

VDDQ1

VSSQ1

VSS1

VDD2

NC1

VDDQ2

VSSQ2

VDDQ3

VDD1

VDD3

VSS2

VSSQ3

VDDQ4

VSSQ4

VDDQ5

VSSQ5

VSS3

NC2
NC3
NC4
NC5
NC6
NC7

FB69

150_Ohm_600mA

1

2

FB70

150_Ohm_600mA

1

2

C329
1uF

C346
1000pF

C305
0.1uF

C306
0.1uF

C328
1uF

C334
1uF

C338
0.1uF

C327
1uF

+

C316

47uF/16V

C326
1000pF

C310
0.1uF

C341
0.1uF

C314
0.1uF

Power & GND

U1H
ZR39760

G7
G8
G9
G10
G11
G12
G13
G14
H7
H8
H9
H10
H11
H12
H13
H14
J7
J8
J9
J10
J11
J12
J13
J14
K7
K8
K9
K10
K11
K12
K13
K14
L7
L8
L9
L10
L11
L12
L13
L14
M7
M8
M9
M10
M11
M12
M13
M14
N7
N8
N9
N10
N11
N12
N13
N14
P7
P8
P9
P10
P11
P12
P13
P14

F7
F8
F9

F10
F11
F12
F13
F14

G6

H6

J6

K6

L6

M6

N6
P6
R7
R8
R9

R10
R11
R12
R13
R14

G15

H15

J15

K15

L15

M15

E8
E9

E12
E13

F15

J16

N16

T13
T12

T8
T7

R6
N5

M5

J5

H5

F16

G16

H16
K16

L16

M16

P16
R16
R15

N15
P15

F6

C7

L2

K4

A6
K2
K5

E7

E6

U20
U13
V13

V18
U14
T14

GND[1]
GND[2]
GND[3]
GND[4]
GND[5]
GND[6]
GND[7]
GND[8]
GND[9]

GND[10]
GND[11]
GND[12]
GND[13]
GND[14]
GND[15]
GND[16]
GND[17]
GND[18]
GND[19]
GND[20]
GND[21]
GND[22]
GND[23]
GND[24]
GND[25]
GND[26]
GND[27]
GND[28]
GND[29]
GND[30]
GND[31]
GND[32]
GND[33]
GND[34]
GND[35]
GND[36]
GND[37]
GND[38]
GND[39]
GND[40]
GND[41]
GND[42]
GND[43]
GND[44]
GND[45]
GND[46]
GND[47]
GND[48]
GND[49]
GND[50]
GND[51]
GND[52]
GND[53]
GND[54]
GND[55]
GND[56]
GND[57]
GND[58]
GND[59]
GND[60]
GND[61]
GND[62]
GND[63]
GND[64]

VDD_1V8[1]
VDD_1V8[2]
VDD_1V8[3]
VDD_1V8[4]
VDD_1V8[5]
VDD_1V8[6]
VDD_1V8[7]
VDD_1V8[8]
VDD_1V8[9]
VDD_1V8[10]
VDD_1V8[11]
VDD_1V8[12]
VDD_1V8[13]
VDD_1V8[14]
VDD_1V8[15]
VDD_1V8[16]
VDD_1V8[17]
VDD_1V8[18]
VDD_1V8[19]
VDD_1V8[20]
VDD_1V8[21]
VDD_1V8[22]
VDD_1V8[23]
VDD_1V8[24]
VDD_1V8[25]
VDD_1V8[26]
VDD_1V8[27]
VDD_1V8[28]
VDD_1V8[29]
VDD_1V8[30]

VDD_3V3[1]
VDD_3V3[2]
VDD_3V3[3]
VDD_3V3[4]
VDD_3V3[5]
VDD_3V3[6]
VDD_3V3[7]
VDD_3V3[8]
VDD_3V3[9]
VDD_3V3[10]
VDD_3V3[11]
VDD_3V3[12]
VDD_3V3[13]
VDD_3V3[14]
VDD_3V3[15]
VDD_3V3[16]

VDD_2V5[1]
VDD_2V5[2]
VDD_2V5[3]
VDD_2V5[4]
VDD_2V5[5]
VDD_2V5[6]
VDD_2V5[7]
VDD_2V5[8]
VDD_2V5[9]

VDD_1V8[31]
VDD_1V8[32]

VDD_3V3[17]

PLL_AVDD1
PLL_AVDD2
PLL_DVDD

PLL_AGND1
PLL_AGND2

PLL_DGND

ADAC_VDD

ADAC_VSS

LVDS_VDD[0]
LVDS_VDD[1]
LVDS_VDD[2]

LVDS_VSS[0]
LVDS_VSS[1]
LVDS_VSS[2]

C339
0.1uF

C340
0.1uF

C313
0.1uF

C337
0.1uF

TP6

C335
0.1uF

C347
10nF

C311
0.1uF

C312
0.1uF

C325
10nF

C320
0.1uF

C349
1uF

C348
0.1uF

C336
0.1uF

C318
1uF

C322
0.1uF

C307
1uF

C308
1uF

C332
1uF

C321
0.1uF

C345

0.1uF

+

C324
47uF/16V

C309
1uF

C330
1uF

C331
1uF

C319
1uF