HP V7650 Series Service Manual page 49

PR901
61A52 27 4J
2 PTCR 9
R981
1
22 1/2W
R986
!
10M 1/2W R982
10K 1/4W
AC
!
! !
D902 D903
1N5408
1N5408
C900
4700p
!
250VAC
!
!
D901 D904
1N5408 1N5408
NR901
NTCR15 OHM
t
61A58 8T L
R937
!
!
2K7 1/4W
C964 C963
0.0047uF
0.0047uF/400VAC
400VAC
IC901
STR-G5643D
56A379 504
!
C902
1uF/250V
OCP/FB
C922
L901
! 10NF 500V
73A174-7-S3G
R901 !
470K 1/2W
C901
NC !
F901
!
4A/250V
84A41 4
FB911
!
FB910
71A 55 21
95C800-2-1
1 71A 55 21
CN901 2
3
1 线路中测试数据均在T116下所测的
2
NOTES: CRT匹配料件：
CRT(CPT:TCO&MPRII):750A5712-3AV
This schematic,We can not guarantee the accuracy of
CRT
C425 C426
this information,after the data of publication and disclaims
CPT 0.33U
0.22U
TCO
400V
liability for changes,errors or ommissions 250V
0.22U 0.33U
CPT
MPRII 400V 250V
RY901
77A 260 5 3
AC
D939 !
1N4148
Q913
R983 2PC945
10K 1/4W
FB906 C905
C907 71A55-19-T
1000P/2KV
+ 220u
450V
R927
67A 3015115X
100K 3W
R928
D910
C903
JUMPER
!
1000p
PS156R
250VAC
R923
820K 1/2W
D905
D911
R931
1N4148
BYV26C 4.7 1/4W
ZD901
TZX24B
+ C916
22uF/50V
! FB904
SW902B
71A 55 19 T
C914
0.1uF 100V
1
290
D
FB909
2
0
S
71A55-9R-ST
C923
5
0.5
D917
470pF 50V
BAV20
R939
R929
ZD939 360 1/4W
C921
0.22 2W
HZ6B1
470pF
D916
50V
1N4148
R914
SYNC+
390 1/4W
FROM
FBT
SYNC-
L401
C427 C428 C450 C480 R428 R480 R607
0.82U
150P 100P 0.56 Ohm
1 Ohm
0.15U
73C 147527 Jumper
250V
1KV 1KV 3W 1W
250V TB
0.82U
Jumper Jumper
0.56 Ohm 1 Ohm
0.15U 250V Jumper
73C 147527
250V
3W 1W
TB
PS
47V
!
T901 D919
FB905
80AP762-2-L2G/N2G 31DF4
JUMPER
93A6073A
10
7
C931
+
C910 390uF/80V
270pF 2KV
11
5
FB903 D922
15
RG-4S + C936
3
JUMPER
1000uF/25V
2
R955 D923
12 6.3V
Jumper
ER202
+ C939
1000uF/25V
9
4K7 1/4W
IC101 CS真值表
cs PIN27 PIN28 PIN29
T115 1 1
1
T116 1 1
1
T117 0 1
1
T119 0 0 1
T127 1 1 0
T129 0 1 0
T139
0 1 0
T140
1 0 0
T148 0 0 0
T157 0 0 0
1 2 4
CPU PIN 39 CPU PIN 40 3 IC401 PIN24
5.41V 5.56V
3V
85HZ
91K 91K
48
13V
C950
L906
220pF/1KV
600uH
53V
73A 253 88 HB
FB907 D925
JUMPER
RG4S C482
+
47uF/200V
67A 21547011J
Q911
STP8NS25
C948
NC
R962
Q912
100 1/4W
C941 2SC945P
0.1uF 50V
R980
220 1/4W
R960
D926
47K 1/4W Q920
1N4148
2SA733P
Q909 Q918
HSB772P 2SC2120 Y
13V R921
57A 728 3 57A 446 3 T
3.3 2W
Q931
R933
R957 + C938
1K 2PC945
47K NC
R979
150 1/4W
+ C958 ZD905
R958
100uF
TZX6V2C
1K5 1/4W
R959
Q910
30K
2PC945
R941
75 1/2W
R904
R940
Q906
120 1W
2SC1213AC 4.7 1/4W
57A 446500 T
R903
ZD902
Q907 + C909
1K2 1/2W
TZX6V2C
HSB772P 10uF/50V
J072
57A 728 3
R952 jumper
R965
R951 10 1/4W
220 1/4W
R953
Q908
2PC945
+ 30K
C925
10U/50V
R910
51K
R908
15 1/2W
R907
Q903
2PC945 680 1W
R909
100 1/4W
R911
JUMPER Q902
2SC1213AC
C908
57A446 1 T
Q905
0.1uF
2PA733P R906
50V
27 1/4W
5 6 8
IC401 PIN8 Q402 G IC401 PIN 23 7 IC601 PIN5 Q403 B
91K
11.9V 12.1V 13.7V
5.12V
52.4V
91K 91K 91K 91K
TP902
B+
12V
BOUT
12V
R934
C937
1K2
470U
16V
R950
1K8
C930
0.1uF
P13V
OFF
P5V
6.3V
OFF
3
2
1
R902
ROT
4.7K
R905
6.2K
9
Q403 C 10 T901 PIN5
91K
1KV
1.14KV
91K