Dell W2306C Service Manual page 92

+ +
C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313
22uF/16V 22uF/16V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND
+ +
C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348
22uF/16V 22uF/16V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND +3.3V_ADC
+3.3VA_ADC +3.3VB_ADC +3.3VC_ADC +3.3VSC_ADC +3.3V_LBADC
+
C351 C352
+ +
22uF/16V 0.1uF C353 C354 C355 C356 C357 C358 C359 C360 C361
0.1uF 0.1uF 0.1uF 0.1uF 22uF/16V 0.1uF 22uF/16V 0.1uF 0.1uF
GND GND GND GND GND
GND GND
+3.3V_PLL +1.8V_PLL +1.8V_DLL +3.3V_LVDS +3.3V_LVDS_PLL FSVREF
+ + +
C363 C364 C365 C366 C367 C368 C369 C370 C371 C372 C373 C374
22uF/16V 0.1uF 0.1uF 0.1uF 22uF/16V 0.1uF 0.1uF 0.1uF 0.1uF 22uF/16V 0.1uF 0.1uF
GND GND GND GND GND
GND
2
+3.3V_LBADC
1 ADATA[0..23]
From HDMI
INPUT
R303
NC
R304 NC
2 TUNER_AFT
R305 0 1/16W
ADC_IN6_CTZ
TP1
NC
TP2 ADC_IN5_CTZ
NC
ADC_IN4_CTZ
2 ADC_IN4_CTZ
L300 600 OHM
ADC_IN1
9 ADC_IN1
ADC_IN2
9 ADC_IN2
ADC_IN3_CTZ
2 ADC_IN3_CTZ
3/9
C381 C376 C377 C378 C379 C380
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND
From Hudson(FLI8125) INPUT
NC TP9
From Digital INPUT
IPCLK1
From Digital INPUT
From HDMI INPUT
From HDMI INPUT
3/8
+3.3V_PLL +3.3V_PLL
C382 C383
1
22pF 22pF
X300
19.6608MHz
INVERT_BACKLIGHT
9,10 POWER_OFF
IR0
9 IR0
9 ADC1_RETURN
+5V_STY_ON
9 ADC2_RETURN
CN302
1
2
1 ATXD
+3.3V_I/O 3
1 ARXD
4
GND
CONN
GPROBE
R345 R346
10K 1/16W 10K 1/16W
3/8
MSTR2_SCL R347 0 1/16W
1,7 MSTR2_SCL
MSTR2_SDA R348 0 1/16W
1,7 MSTR2_SDA
VGA_SCL R319
4 VGA_SCL
+3.3V_I/O VGA_SDA R320
4 VGA_SDA
2
R356 R357
10K 1/16W 10K 1/16W
9
7
Digital Audio
MSTR1_SCL
MSTR1_SDA
6/7 add pull high resistor
9
+5V_STY_ON
9
R316
1K 1/16W
R317
1K 1/16W
OPC LED_Standby2 OPC LED
ON L ON
Off H Off
+3.3V_I/O
+ +
C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 22uF/16V 22uF/16V 0.01uF 0.01uF 0.1uF 0.01uF
+1.8V_CORE GND
+1.8V_CORE +3.3V_I/O +3.3V_LBADC
C349 C350
0.1uF 0.1uF
U301
+1.8V_ADC
AB1
2 A1_CTZ A1P
AF1
2 A2_CTZ A2P
AF4
2 A3_CTZ
A3P
AF7
4 A4_CTZ
A4P
C362 AD1
2 A_RET_CTZ AN
0.1uF
AC2
2 B1_CTZ B1P
AE2
2 B2_CTZ B2P
AE5
2 B3_CTZ B3P
AE8
4 B4_CTZ B4P
AF3
2 B_RET_CTZ
BN
AC1
2 C1_CTZ
C1P
AF2
2 C2_CTZ C2P
AF5
2 C3_CTZ C3P
AF8
4 C4_CTZ C4P
C375 AF6
2 C_RET_CTZ CN
0.01uF
AB2
2 SV1_CTZ SV1P
AE1
2 SV2_CTZ
SV2P
AE4
2 SV3_CTZ SV3P
AE7
2 SV4_CTZ SV4P
AF9
2 SV_RET_CTZ SVN
TP301
NC TP302 ADC_+TEST AA1
ADC_+TEST
NC AC7
VOUT VOUT2
AF12
4 PC1_HS
AIP_RAW_HS_CS
AE12
4 PC1_VS
AIP_RAW_VS
DIPA_/OE AD13
2 Earphone_Det EXT_OSD_VS
TP7 AC13
EXT_OSD_HS
NC VGA_CAB AF13
4 VGA_CAB EX_OSD_CLK
ADATA[0..23]
ADATA0 P3
ADATA0
ADATA1 P2
ADATA1
ADATA2 P1
ADATA2
ADATA3 R4
ADATA3
ADATA4 R3
ADATA4
ADATA5 R2
ADATA5
ADATA6 R1
ADATA6
ADATA7 T4
ADATA7
ADATA8 T3
ADATA8
ADATA9 T2
ADATA9
ADATA10 T1
ADATA10
ADATA11 U4
ADATA11
ADATA12 U3
ADATA12
ADATA13 U2
ADATA13
ADC_IN4_CTZ_1 ADATA14 U1
ADATA14
ADATA15 V4
ADATA15
ADATA16 V3
ADATA16
ADATA17 V2
ADATA17
ADATA18 V1
ADATA18
ADATA19 W4
ADATA19
ADATA20 W3
ADATA20
ADATA21 W2
ADATA21
ADATA22 W1
ADATA22
ADATA23 Y4
ADATA23
R352
AODD
0 1/16W N3
AODD
AVS
Y1
1 AVS AVS
AHS Y2
1 AHS AHS
AHREF_DE Y3
1 AHREF_DE AHREF_DE
C394
GND NC IPCLK0 N1
1 IPCLK0 IPCLK0
IPCLK1 P4
IPCLK1
CHKARM M4
NC TP10 MUTE IPCLK2
L1
8,9 MUTE IPCLK3
7
R350 0 1/16W
GND C393 100pF N2
DIP_RAW_HS_CS
M2
2 S2_CTL DIP_EXT_CLAMP
R353 0 1/16W M3
9 Audio_PW_ON DIP_EXT_COAST
M1
2 FB
DIP_CLEAN_HS_OUT
B1
BDATA0/DOBLU0
R354 C3
BDATA1/DOBLU1
C2
BDATA2/DOBLU2
10K 1/16W C1
BDATA3/DOBLU3
D3
BDATA4/DOBLU44
D2
BDATA5/DOBLU5
D1
BDATA6/DOBLU6
E3
BDATA7/DOBLU7
+3.3V_I/O E2
BDATA8/DOGRN0
E1
BDATA9/DOGRN1
F3
BDATA10/DOGRN2
F2
BDATA11/DOGRN3
F1
GND BDATA12/DOGRN4
G3
BDATA13/DOGRN5
G2
BDATA14/DOGRN6
G1
BDATA15/DOGRN7
H3
BDATA16/DORED0
H2
BDATA17/DORED1
C392 H1
BDATA18/DORED2
J3
BDATA19/DORED3
J2
BDATA20/DORED4
C390 C391 J1
BDATA21/DORED5
0.1uF 470pF 470pF K3
BDATA22/DORED6
K2
BDATA23/DORED7
R349
0 1/16W N4
DVI_Tri_Stated BODD
BVS L2
2 CH_SEL1 BVS
BHS L3
2 CH_SEL2 BHS
L301 120 OHM BDE K1
2 CH_SEL3 BHREF_DE
From Hudson(FLI8125) INPUT B26
XTAL
C26
TCLK
PWM0 V24
9 PWM0 PWM0
/SRESET U23
7 /SRESET PWM1
U24
PWM2
R358 0 1/16W
AB24
IR0
ADC_IN6_CTZ
6/7 add resistor AE11
LBADC_IN6
ADC_IN5_CTZ AF11
LBADC_IN5
ADC_IN4_CTZ_1 AC10
LBADC_IN4
ADC_IN3_CTZ AD10
2 ADC_IN3_CTZ LBADC_IN3
ADC_IN2 AE10
LBADC_IN2
ADC_IN1 AF10
9 ADC_IN1
LBADC_IN1
LBADC_RETURN AD11
ATXD LBADC_RETURN
W26
ARXD OCM_UDO_0
W25
OCM_UDI_0
BTXD
B2
OCM_UDO_1
TP5 NC BRXD B3
OCM_UDI_1
0 1/16W TP6 NC
R306 /RESET AD9
6 /RESET /RESET
R307 NC
+3.3V_I/O MSTR0_SCL AA24
MSTR0_SCL
MSTR0_SDA
GND AA23
MSTR0_SDA
MSTR1_SCL A3
MSTR1_SCL
MSTR1_SDA A2
MSTR1_SDA
AB26
MSTR2_SCL
AB25
MSTR2_SDA
0 1/16W VGA_SCL_CTZ AA26
VGA0_SCL
0 1/16W VGA_SDA_CTZ AA25
VGA0_SDA
Y26
VGA1_SCL
R351 0 1/16W Y25
VGA1_SDA
Decoder
L302
120 OHM AF14
AI_Enable AVS_IN_SCL/JTAG_CLK
AD12
/SRESETAD AVS_IN_WS/JTAG_MODE
AC12
AVS_IN_DATA/JTAG_TDI
C389 AD14
AVS_OUT_DATA
+3.3V_I/O +3.3V_I/O NC AE13
AVS_OUT_SCL/JTAG_TDO
AE14
AVS_OUT_WS/JTAG_RESET
GND
R355 M24
VCO_LV
10K 1/16W D25
OBUFC_CLK
R360 A1
SCAN_EN
10K 1/16W
R364 0 1/16W W24
LED_Standby2
OCM_TIMER1
Y24
LED_Standby1 /OCM_INT2
/OCM_INT1
W23
NC TP26 /OCM_INT1
1 2 DSP_LED2 V26
SLAVE_SCL
V25
SLAVE_SDA
D300 LED
1 2 DSP_LED1
D302 LED
8/8 Add R364 to select which IO pin to
led_standby1
PBGA-416
+2.5V_DDR
C326 C327 C328 C329 C330 C331 C332 C333 C334 C300 C335
0.1uF 0.1uF 0.01uF 0.1uF 0.01uF 0.1uF 0.01uF 0.1uF 0.1uF 0.01uF 0.1uF
+3.3VA_ADC
+3.3V_LVDS_PLL +1.8V_PLL +3.3VB_ADC
+3.3V_ADC
+3.3VC_ADC
+3.3V_LVDS +1.8V_ADC +1.8V_DLL +3.3V_PLL
+2.5V_DDR FSVREF +3.3VSC_ADC
CH3E-/EBLU5
CH3E+/EBLU4
CKE-/EBLU7
CKE+/EBLU6
CH2E-/EGRN1
CH2E+/EGRN0
CH1E-/EGRN3
CH1E+/EGRN2
CH0E-/EGRN5
CH0E+/EGRN4
CH3O-/EGRN7
CH3O+/EGRN6
CKO-/ERED1
CKO+/ERED0
CH2O-/ERED3
CH2O+/ERED2
CH1O-/ERED5
FLI8532
CH1O+/ERED4
CH0O-/ERED7
CH0O+/ERED6
OCMADDR21
OCMADDR20
OCMADDR19
OCMADDR18
OCMADDR17
OCMADDR16
OCMADDR15
OCMADDR14
OCMADDR13
OCMADDR12
OCMADDR11
OCMADDR10
OCMADDR9
OCMADDR8
OCMADDR7
OCMADDR6
OCMADDR5
OCMADDR4
OCMADDR3
OCMADDR2
OCMADDR1
OCMADDR0
OCMDATA15
OCMDATA14
OCMDATA13
OCMDATA12
OCMDATA11
OCMDATA10
/JTAG_BS_EN
JTAG_BS_TMS
JTAB_BS_TDO
JTAG_BS_TDI
JTAG_BS_RST
JTAG_BS_TCK
GND
91
RP301 33 1/16W
FSDATAU[0..31] FSDATAU0 1 8 FSDATA15
FSDATAU1 2 7 FSDATA14
FSDATAU2 3 6 FSDATA13
FSDATAU3 4 5 FSDATA12
RP303 33 1/16W
Place Series termination resistors on all address and
FSDATAU4 1 8 FSDATA11
control lines very close to U600
FSDATAU5 2 7 FSDATA10
FSDATAU6 3 6 FSDATA9
FSDATAU7 4 5 FSDATA8
RP304 33 1/16W
Place Series termination resistors on bidirectional lines-DATA
FSDATAU8 1 8 FSDATA7
,DQS,DQM midway between U500 anf U700
FSDATAU9 2 7 FSDATA6
FSDATAU10 3 6 FSDATA5 Minimize trace length difference between DQS,DQM and data
FSDATAU11 4 5 FSDATA4
B4 FSDATAU0
FSDATA0
A4 FSDATAU1 RP308 33 1/16W FSDQSU0 R344
FSDATA1
B5 FSDATAU2 FSDATAU12 1 8 FSDATA0 FSDQMU0 R343
FSDATA2
A5 FSDATAU3 FSDATAU13 2 7 FSDATA1 FSDQSU1 R342
FSDATA3
B7 FSDATAU4 FSDATAU14 3 6 FSDATA2 FSDQMU1 R341
FSDATA4
A7 FSDATAU5 FSDATAU15 4 5 FSDATA3
FSDATA5
B8 FSDATAU6
FSDATA6
A8 FSDATAU7
FSDATA7
B9 FSDATAU8
FSDATA8
A9 FSDATAU9 RP310 33 1/16W
FSDATA9
B10 FSDATAU10 FSDATAU16 1 8 FSDATA28
FSDATA10
A10 FSDATAU11 FSDATAU17 2 7 FSDATA29
FSDATA11
B12 FSDATAU12 FSDATAU18 3 6 FSDATA30
FSDATA12
A12 FSDATAU13 FSDATAU19 4 5 FSDATA31 FSDQMU2 R340
FSDATA13
B13 FSDATAU14 FSDQSU2 R339
FSDATA14
A13 FSDATAU15 FSDQMU3 R338
FSDATA15
B15 FSDATAU16 FSDQSU3 R337
FSDATA16
A15 FSDATAU17 RP312 33 1/16W
FSDATA17
B16 FSDATAU18 FSDATAU20 1 8 FSDATA27
FSDATA18
A16 FSDATAU19 FSDATAU21 2 7 FSDATA26
FSDATA19
B18 FSDATAU20 FSDATAU22 3 6 FSDATA25
FSDATA20
A18 FSDATAU21 FSDATAU23 4 5 FSDATA24
FSDATA21
B19 FSDATAU22
FSDATA22
A19 FSDATAU23
FSDATA23
B20 FSDATAU24
FSDATA24
A20 FSDATAU25 RP313 33 1/16W
FSDATA25
B21 FSDATAU26 FSDATAU24 1 8 FSDATA23
FSDATA26
A21 FSDATAU27 FSDATAU25 2 7 FSDATA22
FSDATA27
B23 FSDATAU28 FSDATAU26 3 6 FSDATA21
FSDATA28
A23 FSDATAU29 FSDATAU27 4 5 FSDATA20
FSDATA29
B24 FSDATAU30
FSDATA30
A24 FSDATAU31
FSDATA31
C18 FSADDRU0 RP315 33 1/16W
FSADDR0
C17 FSADDRU1 FSDATAU28 1 8 FSDATA19
FSADDR1
C16 FSADDRU2 FSDATAU29 2 7 FSDATA18
FSADDR2
C15 FSADDRU3 FSDATAU30 3 6 FSDATA17
FSADDR3
C13 FSADDRU4 FSDATAU31 4 5 FSDATA16
FSADDR4
C10 FSADDRU5
FSADDR5
C8 FSADDRU6
FSADDR6
C7 FSADDRU7
FSADDR7
C6 FSADDRU8
FSADDR8
C12 FSADDRU9
R503, R502 very close to U500
FSADDR9
D16 FSADDRU10
FSADDR10
C14 FSADDRU11
FSADDR11
C11 FSADDRU12 FSADDRU[0..12]
FSADDR12
D5 FSCLKU+ R300 0 1/16W FSCLK+
FSCLKp FSCLK+ 5
C5 FSCLKU- R301 0 1/16W FSCLK-
FSCLKn FSCLK- 5
D21 /FSCS0U
FSCS0
C22 /FSCS1U R302 33 1/16W /FSCS1 TP300
FSCS1
B6 FSDQSU0 NC
FSDQS0
B11 FSDQSU1
FSCLK+, FSCLK- should be routed like a differentail pair
FSDQS1
A17 FSDQSU2
FSDQS2
A22 FSDQSU3
FSDQS3
A6 FSDQMU0
FSDQM0
A11 FSDQMU1
FSDQM1
B17 FSDQMU2
FSDQM2
B22 FSDQMU3
FSDQM3
C23 /FSWEU
Frame buffer memory
FSWE
D24 /FSCASU
FSCAS
C24 /FSRASU
FSRAS FSCKEU
C4
FSCKE
FSBKSELU0
C21
FSBKSEL0
C20 FSBKSELU1
FSBKSEL1
L24 TXA3-
TXA3- 9
L23 TXA3+
TXA3+ 9
L26 TXAC-
TXAC- 9
L25 TXAC+
TXAC+ 9
K24 TXA2-
TXA2- 9
K23 TXA2+
TXA2+ 9
K26 TXA1-
TXA1- 9
K25 TXA1+
TXA1+ 9
J24 TXA0-
TXA0- 9
J23 TXA0+
TXA0+ 9
G24
G23
G26 +3.3V_I/O
G25
F24 ASM810JEURF
F23
F26 R329 R330
F25 10K 1/16W 10K 1/16W
E24
E23
N23
EBLU0 DPMS 10
EE_PROTECT
N24
EBLU1
N25
EBLU2 VGA_Plug 1
N26 R363 0 1/16W
EBLU3 DVI_Plug 1
R328 0 1/16W
P24 GND
DCLK
P25
DHS
R26 8/8 Add another IO pin to led_standby1
DVS
P26
DEN
OCMADDR[0..21] 6
AF15 OCMADDR21
AE15 OCMADDR20
AD15 OCMADDR19
Flash ROM
AC15 OCMADDR18
AF16 OCMADDR17
AE16 OCMADDR16
AD16 OCMADDR15
AF17 OCMADDR14
AE17 OCMADDR13
AD17 OCMADDR12
AC17 OCMADDR11
AF18 OCMADDR10
AE18 OCMADDR9
AD18 OCMADDR8
AF19 OCMADDR7
I2C MSTR0 ring
AE19 OCMADDR6
AD19 OCMADDR5
AC19 OCMADDR4
AF20 OCMADDR3
AE20 OCMADDR2
AD20 OCMADDR1 +3.3V_I/O
AF21 OCMADDR0
OCMDATA[0..15] 6
AE21 OCMDATA15
AD21 OCMDATA14
AC21 OCMDATA13 R308 EE_PROTECT
AF22 OCMDATA12 75 1/16W
AE22 OCMDATA11
AD22 OCMDATA10
AF23 OCMDATA9
OCMDATA9
AE23 OCMDATA8 Flash ROM
OCMDATA8
AD23 OCMDATA7
OCMDATA7
AC23 OCMDATA6
OCMDATA6
AF24 OCMDATA5 +3.3V_I/O D301
OCMDATA5
AF25 OCMDATA4 LED
OCMDATA4
AF26 OCMDATA3
OCMDATA3
AE24 OCMDATA2 R312
OCMDATA2
AE25 OCMDATA1
OCMDATA1 NC
AE26 OCMDATA0 Flash ROM
OCMDATA0
AC25 /OCM_RE
/OCM_RE /OCM_RE 6
AC26 /OCM_WE
/OCM_WE /OCM_WE 6
AD24 /OCM_CS
/ROM_CS 6
/ROM_CS
AD25 /OCM_CS0
/OCM_CS0
AD26
PBIAS_1 9
/OCM_CS1
AC24
/OCM_CS2
+3.3V_I/O
R326
0 1/16W
AC20 BS_EN +3.3V_I/O
T24 JTAG_BS_TMS
T25 JTAG_BS_TDO_CTZ R327
T26 GPIO_44 NC
GPIO_44
R23 JTAG_BS_TDI_CTZ
R24 JTAG_BS_TRST
R25 JTAG_BS_TCK GND
U25 PPWR
PPWR PPWR 9
U26 PBIAS JTAG_BS_TRST R321 NC
PBIAS PBIAS 9
JTAG_BS_TDI_CTZ JTAG_BS_TDI_CTZ R322 NC
JTAG_BS_TDO_HUD R323 NC
Panel Control
JTAG_BS_TMS JTAG_BS_TMS JTAG_BS_TMS JTAG_BS_TMS R324 NC
JTAG_BS_TCK R325 NC
R318
100 1/16W
C388
100pF
GND
Dell W2306C
/FSCS0U 4 5 /FSCS0
/FSCS0 5
/FSWEU 3 6 /FSWE
/FSWE 5
/FSCASU 2 7 /FSCAS
/FSCAS 5
/FSRASU 1 8 /FSRAS
/FSRAS 5
RP302 FSCKE
FSCKE 5
33 1/16W FSBKSEL0
FSBKSEL0 5
FSBKSEL1
FSBKSEL1 5
FSDATA[0..31]
FSDATA[0..31] 5
RP305 33 1/16W
FSADDRU4 1 8 FSADDR4
FSADDR9
FSADDRU9 2 7
FSADDR12
FSADDRU12 3 6
FSADDRU5 4 5 FSADDR5
FSADDRU6 1 8 FSADDR6
FSDQS[0..3] 5
33 1/16W FSDQS1 FSADDRU7 2 7 FSADDR7
33 1/16W FSDQM1 FSADDRU8 3 6 FSADDR8
33 1/16W FSCKEU 4 5 FSCKE
33 1/16W
RP306 33 1/16W
5 FSADDR[0..12]
FSDQS0
RP309 33 1/16W
FSDQM[0..3] 5
FSDQM0 FSBKSELU0 1 8 FSBKSEL0
FSBKSELU1 2 7 FSBKSEL1
FSADDRU0 3 6 FSADDR0
FSADDRU1 4 5 FSADDR1
FSADDRU2 1 8 FSADDR2
FSDQM3 FSADDR10
33 1/16W FSADDRU10 2 7
FSDQS3 FSADDR3
33 1/16W FSADDRU3 3 6
FSADDR11
33 1/16W FSADDRU11 4 5
33 1/16W
RP300 33 1/16W
FSDQM2
Max trace length on this interfce is 2.5 inches
FSDQS2
Unloaded trace impedance on this interface is 90 Ohm
Loaded trace impedace with DRAM load is 65 Ohm (for 2.5 inch
total trace length)
These DIP switches very close to the RN resistor Networks
+5V_STY_ON
09/02 Add RESET circuit
C395 for power-on issue
0.1uF/16V
U303
1 GND
GND
/RESET
/RESET 6
R367
10K 1/16W CN303
1
1
Q301 2
R366 PMBS3904
10K 1/16W
RESET
GND GND GND
+5V_STY_ON
R310 R309
2.7K 1/16W 10K 1/16W
R311
2.7K 1/16W
U300
R361 0 1/16W 8 1
VCC A0
7 2
WP A1
MSTR0_SCL 6 3
SCK A2
MSTR0_SDA 5 4
SI VSS
M24C32-WMN6T
R362 GND
SOP-8
NC
+5V_STY_ON
I2C address: A2H and A3H
C385 C386 C387
0.1uF 0.1uF 0.1uF
GND
BT601 is Horizental Mount and BT600 is vertical Mount GND
Populate only one desired one at a time
GPIO_44 TP308
NC
AOC (Top Victory) Electronics Co., Ltd.
GND
Title
FLI8532_Cortez
Size Document Number
D TV2365W-2J
Date: Tuesday, September 20, 2005 Sheet 3 of 10
Rev
A