Eiki LC-XNS2600 Service Manual page 61

A
J3501-A
HDR-9M-15M
(VGA)
L3501
A1
RED
A6 SC3501
RGND
A2 X R3501 C3501
GREEN 75 12pF/50V
A7
VGA In GGND
A3
BLUE
A8
BGND
A13
HSYNC
A14
VSYNC
A10 L3502
SGND
A5
RETURN
A11 R3503
C3502
ID0 SC3502 75
A4 12pF/50V
NC X
A9
VCC
A15
SCL
A12 L3503
SDA
SC3503
B R3505 C3503
X
75 12pF/50V
SC3516 SC3515
X R3511
X
100
S5V
4.7K
R3512
R3513 4.7K IC3501
C3511
0.1uF/16V 24LC02
8 1
VDD A0
R3514 10K 2
7 P/W A1
R3537 100 3
6 SCL A2
R3538 100 5 4
SDA VSS
L3504
R3517
C
47K
L3505
R3518
47K
L3509
MMZ1608D301BTA00
R3525 100
R3523
R3526 100
X
L3510
MMZ1608D301BTA00
R3524
X
D
J3502
D-SUB-15F L3506
MMZ1608D301BTA00
1
RED
6 SC3504
RGND
2 X
GREEN
7
GGND
3
BLUE
8
BGND L3507
13
HSYNC MMZ1608D301BTA00
14
VSYNC
VGA Out
10
SGND SC3505
5
X
RETURN
11
ID0
4
NC L3508
9 MMZ1608D301BTA00
VCC
16 15
S1 SCL SC3506
17 12
S2 SDA
X
E
S6V
RS-232C
1
R3601 0
2
P3006
3 R3602 0
X
4 D3601 X
C3601
0.1uF/16V 3_3V_MCU
S5V
L3515
BLM18KG601SN1D
J3501-B
F HDR-9M-15M
R3540 X C3007 IC3002
(RS-232) 0.1uF/16V C3004
UM3232E
0.1uF/16V
B9 SC3507 1 16
RI C1+ VCC
X 15
B8 C3003 2
CTS V+ GND
B7 0.1uF/16V 3 14
RTS T1OUT
C1-
B6 4 13
DSR C3005 C2+ R1IN
0.1uF/16V R3028 10
B5 5 12
GND C2- R1OUT
11
B4 C3006 6
DTR V- T1IN
B3 L3044 R3027 0.1uF/16V 7 10 R3029 10
TXD T2OUT T2IN
MMZ1608D301BTA00 10
B2 8 9
RXD R2IN R2OUT
B1
DCD
SC3508
240E100NP-LF
S1
S1
S2
S2
S3 L3036
S3
S4 MMZ1608D301BTA00
S4 R3026 10
SC3509
G
240E100NP-LF
Lamp Control
S3_3V
K3011 K20
R3074 X
K3016 R3032
K39
3.3K
K3017 K20
H K40 1
LAMP_S
GND 2
K39 L3009 BLM18KG601SN1D
P3001
3.3V 3 S3_3V
K40 L3039 X
LAMP_EN 4 S5V
K3018 K8A
GND 5
ECO
K3012
K8A
R3036
100
IC3003
TC7SH00FU
K3013
DET_BALLAST 4
Y GND
P3002 1
K3014 R3039 0 5
DET_LAMPEN S3_3V VCC
2
Lamp SW
C3010
0.1uF/16V
I
RC Control
3_3V_MCU
P3004
CON_1.25_3P
K43 1 L3011 BLM18KG601SN1D
K3008 K43 R3031 100
R/C
2
K3009 GND
GND 3
K3010 3_3V_MCU
3_3V_MCU C3008
3.3V_MCU
X
J
P3008
CON_1.25_3P
1
L3018 BLM18KG601SN1D
R/C_B
2
3
L3017 BLM18KG601SN1D
3_3V_MCU
P3003
K
L3013 BLM21PG221SN1D
1 K18
Main Power Supply S16V
2 K18
S16V
3
GND L3014 BLM21PG221SN1D
4
GND L3015 BLM21PG221SN1D
5 K16
S6V
6 K16
S6V
7 L3016 BLM21PG221SN1D
GND
8
K3003 GND
GND
9
K14
K3004 10 K14 R3019 X
LAMP_DC
K3006 K16
K3007 K18
C3001
0.1uF/16V
L
1 2 3
DIA-4
RAI1
IC3503
TPF133
C3507 220uF/16V R3507 75
1 8 RAI2_1
RAI1 C3515 4.7uF/16V IN1 OUT1
2 7
4.7uF/16V C3508 220uF/16V R3508 75
GAI1 C3516 IN2 OUT2 GAI2_1
3 6
C3517 4.7uF/16V
BAI1 IN3 OUT3 C3509 220uF/16V R3509 75
4 5 BAI2_1
VCC GND
L3511 BLM18KG601SN1D
S3_3V
L3512 X
S5V C3510
GAI1
0.1uF/16V
BAI1
HSYNCIN0_1
VS0_1
R3515 100
R3516 100
R3531 330
VS0
R3534 330
HSYNCIN0
R3533 R3536
680 680
IC3502
SN74HC125PW
S5V
L3519 BLM18KG601SN1D
C3512 C3513
0.1uF/16V
X
R3529 100
MONIT_OUT
R3530
X
R3527 10
VS0_1
R3528 10
HSYNCIN0_1
RAI2_1
GAI2_1
BAI2_1
R1130 10
RXD0
R1131 10
TXD0
3_3V_MCU
R1084 10
RXD
R1128 10
TXD
3_3V_MCU
3_3V_MCU
RXD
R1129
10K R1102
TXD
IC1020 3.3K
74LVC125APW R1108 4.7K
Q1022 Q1020 R1144
2SC4617 2SC4617 4.7K
R1103
PFC_ON
4.7K
R1145
4.7K
R1126 10
R1127 10 R1114 10
TXD_MCU
R1125 10
RXD_MCU
S3_3V
R3238
10K
R3232 100
RXD1
LAMP_S
S3_3V
R3240 1K
Q3039
2SC4617
R3076
10K
R3244 100 R3077 10
TXD1
R3075 X
LAMP_ECO
LAMP_EN_OUT
3
R3018 0
FAN_ERR
A 2
1 R3033 X
B LAMP_EN
R5100 0
LAMP_EN_OUT
3_3V_MCU
S3_3V
IC3008
R3030 TC7WH14FU
3.3K
1 8
IN1
VCC
2 7
OUT2
OUT1 R3046 Cb/Cr
3 6 C3009
IN3 0.1uF/16V 3.3K
IN2
4 5
GND OUT3
R3042 100
R/C_PW
3_3V_MCU
R3055 100 Q3050
2SC4617
3_3V_MCU
R3051
3.3K
R/C_B
R3058
3.3K
R3043 0
R/C_MCU
R3056 1K R3057 100
Q3051
2SC4617
Y/Video
S16V
C3002 Q3036
RSQ025P03
10uF/25V
Q3001
RSQ025P03
S6V
R3221
C3012 10K
22uF/16V 3_3V_MCU
S-Video
3_3V_MCU
R3225
10K
R3016
PFC_ON ON_16V_MCU
1K R3220 1K
R3224
C3092
Q3035 0.1uF/16V X
ON_16V
R3015 2SC4617
Q3016 4.7K R3219
C3091
2SC4617 10K
X
R3017
R3013 4.7K
4.7K Q3015 PFC_ON
2SC4617
R3014
4.7K
PFC_ON: H 1
L 0
4 5 6
Fan Control
Panel_G
Panel_R Lamp_out Power_out Lamp_cold
5 4 5 4 5 4 5 4 5 4
FANB
FANA
FANC
C3018 C3016
C3017
0.1uF/25V C3015
0.1uF/16V C3014 0.1uF/16V
0.1uF/16V 0.1uF/16V
1SS400TE61 1SS400TE61 1SS400TE61 1SS400TE61
1SS400TE61 R3049 R3047 R3199 R3048
R3050
10K 10K 10K 10K 10K
S3_3V
R3198
3.3K
FAN_ERR R3053
Q3009 100
2SC4617 R3052
10K
Key and LED
3_3V_MCU
L3057
MMZ1608D301BTA00 D1823
RED&GREEN LED Power
R1819 220
Q1802 R1831
2SC4617 4.7K
D1811
D1821 D1812 READY_LED_A
Warning X
X
SW1806 R1830
R1825
DOMN R1820 10K
6.8K RED LED
100
D3024
1SS400TE61 READY_LED_MCU
D1813
X R1823 D3025 1SS400TE61
SW1807 Q1803 READY_LED_PW
180
UP 2SC4617
Q1804 R1828 4.7K D3026 1SS400TE61 POWER_LED_MCU
2SC4617
D3027 1SS400TE61
POWER_LED
POWER_LED_A
SW1803
R1822
INPUT
3.3K
R1829 4.7K
TEMP_LED
SW1804
MENU R1835 3.3K
KEY2
R1836
C1835 D1825
10K
0.1uF/16V X
SW1805
POWER
KEY2_A
R1837 3.3K
KEY1_A KEY1
P_KEY_A
C1825
D1826 R1838
0.1uF/16V
C1820 C1821 10K
X
10uF/10V 0.1uF/16V
R1839 1K P_KEY
C1826 D1827 R1840
0.1uF/16V X 10K
S3_3V
S3_3V
R5110
1K
D5113
1SS400TE61
R5111
VD
3.3K
D5114
1SS400TE61
Q5110 R5120 1.5K
LAMP_EN_SEL
S3_3V
2SC4617
R5115
1K S3_3V
Lamp Select
R5114
3.3K
R5112
1K
Q5112 R5121 1.5K
2SC4617
R5116 Q5113 R5117 3.3K LAMP_EN_SEL
1K 2SC4617
D5118
1SS400TE61
LAMP_EN
J3503
L3552 0 R3551 0
1
PB
SC3510 C3550 C3551 R3552
2
X 5pF/50V X 75
3
4
5
L3553 0 R3554 0
PR
SC3511 R3555
C3552 C3553
X 75
5pF/50V X S3_3V
R3558 10K
R3559 100
VIDEO_SW
R3557
1M
R3562 0
Y
L3554 0 R3560 24
VIDEO
SC3512 C3554 C3555 R3561
7 X 5pF/50V X 51
8
L3555 0 R3565 24
4
S_C
SC3513
C3556 C3557 R3566
X
5 82pF/50V X 51
2
1
9
L3556 0 R3567 24
S_Y
R3568
SC3514 C3558 C3559 51
X 82pF/50V X
7 8 9 1
Fan Power Supply
L3202
K3024 K6 BLM21PG221SN1D
S16V
K3025
K7
S3_3V
R3201
K3026
K8
47K
R3200
K3027 Q3201
K10 FAN_EN
2SC4617
4.7K
K3028 K11
K3029 K12
C3202
C3201
0.1uF/16V X
C3203
4.7nF/50V
R3202
K3032 K26 15K
K3033 K27
K3034
K9
K3035
K1
K3036 K17
K3037 K32
K3039
K34
K3040 K35
K36
K3041
S3_3V
S3_3V
R3250
47K
R3196
10K
R3251
Q3360
FAN_EN
2SC4617
4.7K
R3197 FAN_EN
4.7K
Q3029
FAN_SW
2SC4617
C3360 C3361
R3247
0.1uF/16V
4.7K X
C3362
4.7nF/50V
R3252
15K
S3_3V
R3281
47K
R3282
Q3282
FAN_EN
2SC4617
4.7K
C3281 C3282
0.1uF/16V X
C3283
4.7nF/50V
R3283
15K
Power 5V
D4001 1SS400TE61
P_FAIL
L4001 LQM21PLR47MGC
S5V
(150mA)
C4007
C4001
C4047 2.2uF/10V
0.1uF/16V
IC4001 470PF/50V
GM6155-5.0ST25R
R4004 1K
S6V ON_MCU
C4002
10uF/10V
IRIS_CW
IRIS_STBY
IRIS_CLK
MOTOR_POWER
IRIS_RST
IRIS_DE
IRIS_DET
K3020
K3021
K3022
K3023
2 13
A
IC3200
C3211 C3212
LV1482SN
10uF/25V
0.1uF/25V
8 1 C3204 10nF/25V
SS BS
7 2
EN IN FANA
6 3 L3201 PUSLN54T-100K
COMP SW
(1A)
B
5 4 C3206 C3208
10uF/16V
FB GND X
R3203
0.923V 23.2K£¬ 1% FAN_A
9 C3205
X
R3204
13K£¬ 1%
R3205
R3206
10K X
Q3202 IMZ4G
4 2 R3210 1K
FANA_DA
1 5
R3208 C3209
10K£¬ 1%
R3211 1.1K£¬ 1% 0.1uF/16V
R3207
R3209
3.3K
1K/1%
C
IC3250
C3261 C3262
LV1482SN
10uF/25V
0.1uF/25V
8 1 C3363 10nF/25V
SS BS
7 2
EN IN
FANB
6 3 L3301 PUSLN54T-100K
COMP SW
C3365
5 4
FB GND 10uF/16V C3367
0.923V R3253 X FAN_B
23.2K£¬ 1%
9 C3364
X
D
R3254
13K£¬ 1%
R3257
10K
R3258
Q3361 IMZ4G X
4 2 R3259 1K FANB_DA
1
5
C3366
R3256
10K£¬ 1% R3611 0.1uF/16V
1.1K£¬ 1%
R3255
R3260
3.3K
1K/1%
E
IC3280
LV1482SN
C3911 C3912
0.1uF/16V
8 1 C3284 10nF/25V 10uF/25V
SS BS
7 2
EN IN
FANC
6 3 L3401 PUSLN54T-100K
COMP SW
C3286
5 4 C3288
FB GND 10uF/16V
X
0.923V
R3284
23.2K£¬ 1% FAN_C
9 C3285
X
R3285
13K£¬ 1%
R3288
10K R3290
X
Q3283 IMZ4G
4 R3291 1K
2 FANC_DA F
1 5
R3287 C3287
10K£¬ 1%
R3911 1.1K £¬ 1% 0.1uF/16V
R3286 R3289
3.3K
1K/1%
G
KEY Control
P3007
H
CON10_1.5MM
3_3V_MCU
1 L3061
GND 2 MMZ1608D301BTA00
3_3V_MCU 3
3_3V_MCU
4 MMZ1608D301BTA00
L3058
BREADY_LED READY_LED_A
5 MMZ1608D301BTA00
L3059
BPOWER_LED 6 POWER_LED_A
L3060 MMZ1608D301BTA00 R3044 4.7K
BTEMP_LED 7 TEMP_LED
BLAMP_LED
8 MMZ1608D301BTA00
L3062 KEY2_A
BKEY2
9 MMZ1608D301BTA00
L3063 KEY1_A
BKEY1 10
L3064 MMZ1608D301BTA00
BP_KEY P_KEY_A
I
S6V
S3_3V
P1005A
CON10_1.5MM
L1190 1
BLM21PG221SN1D
L1191 2
BLM21PG221SN1D
3
4
5
IRIS Control
6
7
8
9
J
10
TEMP. A Control
K
S3_3V
P3005
CON4_1.5MM
K28
K28 BLM18KG601SN1D
K44 L3010 R3037 22
1
2 L3046 BLM18KG601SN1D
K44 3_3SDA
K45
3 K45 L3012 BLM18KG601SN1D 3_3SCL
C3011
4 0.1uF/16V
L
14 15 16
61
SCH