AOC 919sz Service Manual

							 
21 
BKLT-VBR I
VC C3. 3
R703
10K1/ 16W
BKLT-EN
R710 NC
U 704
N C/ AP1117E18LA
3
2
1
4
VI VO
GN D
4
Mu t e 1
lock type
BKLT-VBR I
R 701
NC
C 712
100N 25VR704
22K1/ 16W
PANEL_I D #
CN702
NC
123456
U 703
AZ 1117D -1. 8-E1
2
3
1OU T INGN D
C 705
100N  25V
CN701
CONN
123456789
VCC3.3
+C 704
100U F 25V
CMVCC1
C 713
100N  25V
DGND 2,3,5
on_BAC KLI GH T 5
Mu t e 5
U 702
N C / AP1117D 33L-13
123
AD J (GN D) VOU T
VI N
VCC3.3
BKLT-VBR I
C702
100N  25V
VCC1.8
CMVCC1
adj_BAC KLI GH T 5
R706
100OHM1/ 16W
C 709
100N  25V
CMVCC1
U 701
AP1117E33LA
1
2
3
VSSVOU T VI N
Volum e#
Volum e# 5
+C707
100U F 25V
PAN EL_I D# 5
CMVCC1 2,3
R 708
3. 3 OH M 2W
R 709
NC
CMVCC1
Q701
2N 3904S-R TK/ PS
C 701
100N  25V
1B
45 F riday ,  May  14,  2010 4. 0. POW ERG3329-1-2-X-60-100514O E M MO D E L S ize
Rev
DateSheet
of
TPV MOD EL
PC B N AME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )Key Component絬 隔 瓜 絪 腹
R702
10K1/ 16W
C708
100N  25V
R 705
1K1/ 16W
BKLT-EN
 
 
						

							 
22 
VCC 3.3
DDC1_SDA 2
KEY 1 PA8
R429 NC
VCC1.8 POW ER_KEY # PB1
LED_GRN/BLUE
Mu t e 4
LED _OR AN GE LED  O
RX1P 2
C438
NC
VCC3.3
LED_ORANGE
R423
0R 05OH M1/ 16W
Q407
NC
VMPLL
RXCP 2DSUB_H 2
LED  G_B
R 409 100OH M1/ 16W
C 402
4.7uF 10V
PB4
C406
100N  25V
PA0
RX2P 2C 422 100N  25V
VDDC
DSUB_G+ 2
POW ER _KEY #
BUZZER
VCC 3.3
VC C3. 3
R 401 390 OH M 1/ 16WC417 100N  25V
VCC3.3
DSUB_R- 2
R459 NC
CMVCC1
DSUB_R+ 2
MS D A BUZZER PB9
PA7
Q408
NC
C410
100N  25V
CN405
NC/CONN
1234567
R445 NC
R 454 N C
1Custom
55 Sunday ,  May  23, 2010 5. 0. SC ALERG3329-1-2-X-60-100514OEM MODEL Size
Rev
DateSheet
of
TPV MODEL
PCB N AME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )Key Component絬 隔 瓜 絪 腹
R427
NC
VD D P
VC C3. 3 PA[ 0.. 9] PA4
R431
3.9K1/16W
R442
NC
C411
100N  25V
DDC2_SDA 2
CN403
NC/CONN2468
1357
R 420 0R 05OH M1/ 16W
R407
10K1/ 16W
FB404
300OH M
VD D PVCC3.3VCC 3.3
C 420 47P 50V
C434100N  16V
DDC1_SCL 2
MS C L
R424 100OHM1/16W
C 421 47P 50V
C403
100N  25V
R417 100OHM1/16W
CMVCC1
U 403
NC
1234
5678
NC
E1
E2
VSS SD A SC L WCVC C
F B410
300OH M
C405
100N  25V
CMVCC1
U?
TSUMO58QWHL-LF
23202118221917272815262537393840
478659
9697
60616263646567686970717273747778585554
25
3467
8
9101213
11293324
56
5352
81
51
30311001
93
14
75
35
48
8588899091929495994344
84
4142
9816
3249
668234
5057767983
80
87364546 RIN0P
GI N 0P
SOGI N 0
BIN0P RIN0M
GI N 0M
BIN0M
HSY NC0
VSY NC0
REXT
REFP
REFM
SDO
SCK SCZ
SDIPW M2/ GPIO_P24
PW M3/ GPIO_P27LVACKM
XO U T
XI NLVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M LVACKPLVA3MLVA3P
GND
GND
RX2P
RX2N
RX1P
RX1N
AVDD_33
RX0P
RX0N
RXCKP
RXCKN
GND
GND
GNDAVDD_33
VDD P
MO D E [ 1 ] NCVC TRL
VD D C
DDC A_SDA/R S232_TX
D D C A_SC L/ rs 232_R X
DDCD_SDA
DDCD_SCL
PW M1/ GPIO_P16
NC
VDD P
GPI O_P22/ PW M0
GPI O_P45/ PW M1GPI O_P25
GPI O_P01/ SAR 1
GPI O_P02/ SAR 2
GPI O_P03/ SAR 3
GPI O_P07
GPI O_P15
GPI O_P12
GPI O_P13
GPI O_P14/ PW M0
GPIO_P11/ I2C _MD AGPI O_P10/ I 2C _MC L RSTGPI O_P47
GPI O_P46
AVDD_33
AVDD_33
VDD P
VDD P
VD D C
VD D C
VD D C GND
GND
GND
GND
GND
BY PASSGPI O_P00/ SAR 0GPI O_P23
GPI O_P43
GPI O_P42
DSUB_B- 2
PB7
VCC3.3
PA1CMVCC1
X4 0 1
14. 31818MH z12
D VI  1_5V
PB8
R421
100K1/ 16W
VCC3.3
C408
100N  25V
VD VI
PA9
C N 401
CONN123456
F B402
300OH M
R432
3.9K1/16W
R404 NC
C412
100N  25V
DSUB_G- 2
LF_B
VCC3.3
C432100N  16V
C N 402
NC1234567
DSUB_V 2PA6
Q401
LMBT3904LT1G
EE_WP
R408
NC
C431100N  16V
VCC 3.3
DET_CABLE 2
C416
100N  25V
R435
4.7K1/16W
LVDS
R411
NC
C414
100N 25V
R416 100OHM1/16W
DDC_WP 2
DDC2_SCL 2
PB[ 0.. 9]
R406
22K1/ 16W
R436
4.7K1/16WVPLL
MS C L
F B405
NC
adj_BAC KLI GH T 4
PB0
R447
NC
U402
MX25L2026MI -12G1234
5678
CS#
DO
WP#
VSS DICLK HOLD#VC C
PA5
C 401
220nF  16V
R462
0R05OH M1/ 16W
C413
100N 25V
R 428 100OH M1/ 16W
VPLL
WP
Q405
NC
123
R433
3.9K1/16W
R461
0R05 1/10W
R446
NC
WP
TOUCH_POWER
R402
NC
R415 100OHM1/16WR 425 100OHM1/16W
R441
NC
C415
100N  25V
PA[0. .9] 3
PAN EL_I D # 4
R405 NC
LED O
R 419 0R 05OH M1/ 16W
HDCP_CTRL 2
R426 NC
Volum e# 4
C404
100N  25V
R452 NC
VDD C
CMVCC1 PB5
LED_GRN/BLUE
CN406
NC/CONN123
AVDD
+C419
10UF50V
DSUB_SOG 2
R 458 N C
R455 NC
C435100N  16V
KEY 2
KEY 1
C409
100N  25V
RX1N 2
VCC1.8 4
MS D A
C423
NC
R440
NC
R430
NC
AVDD
VMPLL
on_BACKLIGHT 4
R 453 N CR456
200 OH M 1/10W
R418
1K1/16W
AVDD
RXCN 2RX2N 2
PB6
R422
100OH M1/ 16W
PPWR _ON # 3PA2
R414
1K1/ 16W
DSUB_B+ 2
EE_W P
C436
NC
PB[0. .9] 3
KEY 2
C433100N  16V
VDVI
RX0N 2
PB3
LF_B LED  G_B
R412
10K1/ 16W
R457 NC
CMVCC1
RX0P 2
CMVCC1 2
R460
200 OH M 1/10WFB401
300OH M
CN404
NC/CONN123456
R451 NC
R434
0R05OH M1/ 16W
PB2PA3
ZD401
RLZ5.6BC407
100N  25V
VCC 3.3 2,4
 
 
						

							 
23 6.2 Power Board 715G2824P0100A001S 
+5V
C 924
0. 1uF
MU TE
C907 0.1uF
D908
SP10601
2
3
HS1
H EAT SI N K(Q901)12
C940
0. 047uF
CN 903
NC1234
C931
0.1uF
!
VOLDIM
C900
3300pF  250V
F901
FUSE
R 949 100 OH M 1/4W
R930
9K1 1/10W 1%
C921
1000PF / 250VAC
T90 1
POW ER  XF MR
13456
789101112
+C915
470uF 16V
R 962 100 OH M 1/4W
D907
31D Q06F C 3
relayout 20*40mm
R943
470R  1/ 8W  5%
R901
1M 1/4W 5%
!
PID
R947
820OH M2W
F B902 0 OH M 1/4W
C902
1000pF
L906
JUMPER WIRE
NC
R924
100R  1/8W 5%
C930
0. 1uF
IC901
LD 75761234
5678
CT
COMP
CS
GNDOUTVCCNCHV
R 950 100 OH M 1/4W
L903
3.5uH
C912
0. 001uF
L904
3.5uH
tN R901
12
R939
1K 1/ 8W  5%
+16V
HS2
HEAT SINK(D908)12
C906
1500PF 2KV
+
C917
680uF 25V
!
!
FB901
BEAD12
!
+5V
R 935 100 OH M 1/4W
R919 100 OH M 1/ 4W
D903 IN 4148
+C908
22uF 50V
NC
ZD902
T ZX18B
+
C934
1000uF /25V
+
C905A
100uF  450V
C929
0. 001uF
!
C904
NC
+5V1
R902
1M 1/ 4W  5%
R927
10K 1/10W 1%
NC
C901
1000pF
R 940
NC
D901
FR103
R904
8. 2K OH M 1/ 4W
!
+16V
D906
FMX-12SL
1
2
3
IC903
PC 123X2Y F ZOF
12
43
-+
BD 901A
KBP208G
2
1
3
4
R920 100 OH M 1/ 4W
R 951 100 OH M 1/4W
D900
FR107
C937
68pF /2KV
!!
C935
0. 001uF
C938 1500PF 2KV
Q901
STP10N K70Z F P
+C939
680uF  10V+
C 916
1000uF /25V
R903
100K OMH  2W +-5%
L901
27m H
1423C903
0. 47U F 275V
F903
FUSE
R914
0. 39 OH M 2W  +-5%
R946
820OH M2W
C932
0. 001uF
L905
Coil
R 961 100 OH M 1/4W
CN901
SOC KET
1
2
3
IC904
KIA431A-AT/ P
!
!
HS3
H EAT SI N K(D 906)12
CN902
Wire Harness12345678910111213
-+
BD901A
KBP208G2
1
3
4
CCustom
13 Tuesday ,  May  18, 2010715G2824-1-5
O D M  MOD E L 03. POW ERG2824-2-5-X-32-090204O E M MO D E L S i ze
Rev
DateSheet
of
TPV MOD EL
PC B N AME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )Key Component絬 隔 瓜 絪 腹
R 909
3.3 OH M 1/4W
GND1
GN D12
R 910
10R  1/ 4W  5%
R918 100 OH M 1/ 4W
ON / OF F
R925
1K 1/8W 5%
C 909
220pF
R926
1K 1/10W 1%
Q903
KTD 1028
R912
220 OH M 1/4W
R938
10K 1/8W 5%
+5Vi
C928
0. 01uF
R905
8. 2K OH M 1/ 4W
!
+C 918
680uF  25V
F902
FUSE
 
 
						

							 
24 
R 813
100K 1/ 10W  5%
R 819
4R 7 1/ 8W  5%
R831
470R  1/ 8W  5%
ON / OF F
R 810
100K 1/ 10W  1%
CN80212
R802
22R  1/ 8W  5%
C 810
0. 0033uF
C801
0. 047uF
+
C804
1000U F 25V
C 802
0. 047uF
+5V
Q805
APM4548
1234
5678
S2 G2 S1 G1 D1
D1
D2
D2
R832
470R  1/ 8W  5%
R 836
56KOH M +-5% 1/ 10W
CCustom
13 Tues day ,  May  18,  2010715G2824-1-5
O D M  MO D E L 02.INVERTERG2824-2-5-X-30-090205OEM MOD EL Size
Rev
DateSheet
of
TPV MOD EL
PC B N AME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )Key Component絬 隔 瓜 絪 腹
+16VPI D
C812
NC
R 801
10K 1/ 10W  5%
C 805
0. 033uF
R 805
NC
C 815
0. 1uF
R812
100K 1/ 10W  1%
R828
6. 2M OH M 1W
R 815
8. 2K 1/ 10W  1%
C 811
0. 1uF
ZD802
RLZ5.6B12
R830
6K8 1/ 8W  5%
R811
82K1/ 10W
R809
1M 1/ 10W  5%
Q802
2N 7002 SOT-23C808
33N F 50V
R 818
4R 7 1/ 8W  5%
R 807
10K 1/ 10W  5%C806
2. 2uF / 16V
D 806
BAV70
3
12
C 813
NC
R 816
4R 7 1/ 8W  5%
R803
5K1 1/ 8W  5%
C 818
1. 5U F / 10V
DIM
D803
BAV99
3
1
2
PT801
POW ER  XF MR
62
7
51
8
22N/50V
CN80412
R837
8K2 1/ 10W  5%
22N/50V
R 804
5K1 1/ 8W  5%
C 814
220pF
Q806
APM4548
1234
5678
S2 G2
S1 G1 D1
D1
D2
D2
D 801
I N 4148
I C 801 t a9687GN -A-0-TR
12345678
910111213141516
VSEN SSTCMPCT RT1 GN D APDR2 GN D PNDR2 NDR1
PD R 1
VD D A
TI ME R
PW M
ISEN
OVPT
EN A
R806
100K 1/ 10W  1%
Z D 803
RLZ5.6B12
R847
0R  1/ 8W  5%
R8174R 7 1/ 8W  5%
C817
2PF 6KV
R 808
390R  1/ 10W  1%
C809
220pF
 
 
						

							 
25 
R 610
10K 1/ 10W 5%
CCustom
44 Tues day ,  May  18,  2010715G2824-2A-5
OD M  MOD EL 04. AU D I OG2824-2AO E M MO D E L Si ze
Rev
DateSheet
of
TPV  MOD E L
PC B N AME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )
Key Component絬 隔 瓜 絪 腹
LOU T-
+5V1
R 609 10K 1/ 10W 5%
C611
100pF
HS4
HEAT SINK(IC601)12
+5V1
LOU T+
C 610 100pF
CN602
CONN1234
MU TE
R 611
56K 1/ 10W 5%
R607
5. 6KOH M +-5% 1/ 10W
CN601
PHON EJ AC K
12354
C608
1uF / 25V
I C 601
APA2069J I TU L12345678
910111213141516
SHUTDOWN
BY PASS RIN- GND
GND LI N - VOLU ME
SE/ BTL
LOU T-
VD D
LOUT+
GN D
GN D
ROUT+
VD D
ROUT-
R 613
1K 1/ 10W  5%
R 601
10K 1/ 10W  5%
C609
1uF / 25V
C 602 0. 47uF / 16V
C 603 0. 47uF / 16V
R608
0R 05 1/ 8W
C 601 0. 47uF/ 16V
Rin
R 606
5. 6KOH M +-5% 1/ 10W
Q607
MMB T39 0 6
R 612
10R  1/ 10W  5%
R 602
10K 1/ 10W  5%
R 604 10K 1/ 10W  5%R 605 10K 1/ 10W  5%
Q608
MMBT3904
ROUT-
+
C 613
100uF / 25V
R603
10K 1/ 10W 5%
D 601
I N 4148
ROUT+
VOL
+
C604
100uF / 25V
Lin
C614
0. 1uF / 16V
C 606 0. 47uF / 16V
FB602
BEAD1
2
+5V1
C612
0. 1uF/ 16V
 
 
						

							 
26 6.3 Key Board 715G2835  2 
UP
GN D
POW ER
MENU
LBADC1LBADC2
OK
LED_GRN#LED_Y ELLOW#DC_POWERON
2
13
45
SW 002
SW
LED_GRN#
2
13
45
SW003
SW
2
13
45
SW 004
SW
1
32D001
LED
OEM MOD EL
SizeRev
Date
Sheet
of
TP V  MO D E L
PCB NAME
称爹
T P V   ( Top    Victory     Electronics    Co . ,   Ltd. )Key Component絬 隔 瓜 絪 腹
AB
22 715G2835-2 keyG2835-2
2
13
45
SW 005
SW
SGN D
123456
CN001
CONN
ZD001 NC/UDZS5.6B
(OK) (DOWN) (UP)
CONNECTOR
LED (MENU)
(Power)
C006 NC/ 0. 1uF
C008 NC/ 0. 1uF
ZD004 NC/UDZS5.6B
C010 NC/ 0. 1uF
ZD003 NC/UDZS5.6B
LED _Y ELLOW #
C009 NC/ 0. 1uF
ZD005 NC/UDZS5.6B
R004 2. 0 KOHM +-1% 1/ 4WR003 0 OHM +-1% 1/ 10W
C005
NC/ 0. 001uF
C003
NC/0.001uF
R002 2. 0 KOHM +-1% 1/ 4W
C004
NC/0.001uF
C001
NC/0.001uF
C002
NC/0.001uF
R005 1 KOHM +-1% 1/ 10W
C007 NC/ 0. 1uF
ZD002 NC/UDZS5.6B
DOWN
SGND
SGN D
SGND
SGN D
SGND
SGND
SGND
SGND
SGND
SGN D
2
13
45
SW001
SW
 
						

							 
27                                                          
7. PCB Layout 
7.1 Main Board   
715G3329  1  2 
 
						

							 
28                                                          
 
						

							 
29                                                          
 
 
 
 
 
						

							 
30                                                          
7.2 Power Board 
715G2824P0100A001S