Hitachi CP-X2511N Service Manual page 88

CP-X2511N(C15I-25N2) / CP-X3011N(C15I-30N2) / CP-X4011N(C15I-40N2) / CP-X2011N(C15-20N2) / ED-X45N(C15-20N2)
6
5
+3.3V
FAN+15V
4
SHEET_1,11,12,13 +6.6V
SHEET_11 +17V
STB+5V
L801
SGM20C1E222-4A
E800 2125
PHD-20H-D
1 3
POW_SUBCPU 2
2 1 1 2
+15V L806
4 3 600
1608
FAN GND
6 5
L802
SGM20C1E222-4A
+17V
8 7 1 3
2
GND 2125
10 9
12 11
+6.0V
14 13
16 15
+16.5V 18 17
3
20 19
Active
L804
SGM20C1E222-4A
SHEET_11 1 3
A_VCC
2
2125
A_GND
SHEET_1 POWER1
L834
600
1608
1 2
2
STB+3.3V
S801
ESE11MH2T
LAMP_COVER_SW
1 2
SHEET_1,14 R804
100
NO-COVER
1 2 1005
R803
100k
SHEET_1,3
1005
LAMP-S
for M1-25
L8P1
600
(BALLAST) 1608
1 2
E814
GH-05H
1
FLAG/TXD L811
1 2
2 600 1608
GND L812
1 2
1 3 600 1608
+5V R809
L813
1 2 100
4 600 1
XSCI(P_ON/OFF) 1005
1608 2
1
5
STEPDIM/RXD L814
600
1608
G1 APBL5
G2
JUMPER R
GND1
A B
I801
PQ200WNA1ZPH
15.5V-Panel
5V
R811
1 2 3 4 5
10k
2 1
1005
R824 R823 R822
8.2k 8.2k 8.2k
2010 2010 2010
R840
10k
2
1005
1 2 3
1
Q801
2SC4617EBTL
R841
10k
1005
1 2
C8A1
47/25
MVK/SKV
L803
SGM20C1E222-4A
1 3
2
2125
1 2 GND1 R800
0
1005
1 2 1 2
L805 R801
600 3.9k
1608 1005
Q802
DTA114YKA
2
3
Q803
1
RT1N141U
R808
4.7k
2 1
1005
Q806
DTA114YKA
1 2
1 2 R892
0
R891
1 2 1 2
2 1005
0
R806 R8P6
1005
R817
270-1% 0 3
10k
1005 1005 2
1005
3 1 2
Q809
1
1
RT1N141U
Q805
1 2 2SC4617EBTL
C806
GND1
0.01/25
1005 2 1
R880
1 2
0
R8P5
2 2 1005
0
1 2
1005 3 POWER2
SHEET_1
R810
LAMP_POW
270-1%
Q808
1
1005
RT1N141U LAMP_ON-SP SHEET_3
GND1
C
R821
100
1005
1 2
I802
MM1663DHBE R830
C814
1 2 10k
I807
Cont Cn 1005
1 2 MP2301ENE-LF-Z
470p
C823
1 2
1005
1 BS
NC-6 GND
0.01/25
1005
2 IN
NC-7 NC-2
3.3V-Panel
G1
MAX:1A/1.8W
3 SW COMP
Vin Vout
4 GND
Fixed 570kHz SW Freq.
L816
6.8 6.8
1 2
C833 7E06NG
10/10
2125
C8A0
0.1/16 1 2
1005
I835
SN74LV4051APWR
R8F5
Y4 VCC
1 16 100
1 2
2 Y6 Y2 15
SEL1 SEL2 FAN_FG2 3 4
COM Y1
3 14
5 6
0 0 EXHAUST :I841 4 Y7 Y0 13
7 8
Y5 Y3
5 12
0 1 LAMP :I851
2010
6 Inhibit A 11
7 GND1 B 10
1 0 RG(OUTSIDE)PANEL:I861
8 GND2 C 9
1 1 B(INSIDE)PANEL :I871
I861
PQ200WNA1ZPH PQ200WNA1ZPH
RG(OUTSIDE)PANEL FAN LAMP FAN
1 2 3 4 5 1 2
2 1
R867
1.8k-1%
1005
I841
PQ200WNA1ZPH
EXHAUST FAN
C8A2
47/25
MVK/SKV
1 2 3 4 5
C842
10/25
3216
1 STEPDIM_RXD
SHEET_4
D E
CONFIDENTIAL
SHEET_2
SHEET_5
+1.8VP
C827 R835 R834
3300p 5.6k 1.0k
1 2 1 2 1 2
1005 1005
1005
1 2
C832
47p-C
1005
SS 8
EN 7
6
FB 5
C836
10/10
2125
R8F6
1 100 2
1005
L821 E807
ZH-03H
600
1608
1 2 1
L822
2
1 600 2
2125
1 2 3
L823
600
2125 G1
G2
I851
R886
GND1
0
1005
1 2
E806
L824
3 4 5 ZH-05H
600
1608
1 2 1
R885 L825
4.7k 1 2 600 2
2125
1005
1 2 3
2 1
L826
600 4
2125
5
JUMPER R
G1
2 1 G2
R857
1.8k-1%
1005
GND1
E801
L827
ZH-04H
600
1 1608 2 1
L828
1 2 600 2
2125
L829
6001 2 3
2125
4
JUMPER R
G1
I871
G2
PQ200WNA1ZPH
INSIDE(B)PANEL FAN
GND1
1 2 3 4 5 E802
L831
ZH-03H
600
1 1608 2 1
L832
1 2 600 2
2125
C875
10/25 1 2 3
3216 L833
600
G1
2125
G2
JUMPER R
GND1
2 1
R877
1.8k-1%
1005
PWB assembly MAIN 4
F G
6
5
FG_SEL2
SHEET_1
FG_SEL1
FAN_FG2
4
FAN4S
VCC
GND
NC
1
FAN_VOL
SHEET_1
POWER4
POWER3
FAN3S
3
VCC
GND
FAN1S
VCC
GND
2
FAN2S
VCC
GND
FAN-CNT4
FAN-CNT3
SHEET_1
FAN-CNT2
FAN-CNT1
1