Sanyo VCC-9615P Service Manual page 19

K
VD
FLD
J
I
R2002
100
L2002
10;J
H
4 3
VCC OUT
INH GND
1 2
X2001
17.734475MHZ
G
F
F2301
L2302
470P
47;J
3.3V
E
R2311
10K
D
R2336 IC238
3.3
TC7SU04FU
1 5
VCC
28MHZ OSC
2 1 5
VCC
3 GND 4 2
C
3 GND 4
R2340 C2333 R2341
100K 1000P;B 1M IC239
TC7S04FU
X2301
28.63636MHZ BUFFER
B
A
1 2 3 4
X2401
4MHz
76
LSI RESET
77
78 VSS
1 2 3
79 VSS
80 X IN
Q2401
81 X OUT
UMG2N
82 VDD
1 B C 5 83 DB0
2 E 84 DB1
3 B C 4 DB2 85 DB2
DB3 86 DB3
DB4 87 DB4
DB5 88 DB5
DB6 89 DB6
DB7 90 DB7
91
92
93
94
95
96
97
98
99 PLLCTL1
100 PLLCTL2
1 2
L2401
10;J
3.3V
L2121
10;J
12V
IC213
LA6358NM
R2132 R2156
C2123
1 VCC 8 27K 4.7K
0.1;F
2 7
1608
3 6
4 5
GND
IRIS DRIVE
Q2121
C2162
2SC2412(R)
0.47;35-T
R2124 1M
R2121 470
R2122 470
R2123 470
R2165
1K
C2126
Q2161
0.47/50 2SC4081(R)
NP-B
Q2165
2SA1576A
5 6 7 8
CA-2 CIRCUIT [LOWER-RIGHT]
TEST 50
MD2 49
MD1 48
MD0 47
FLD 46
VDO 45
44
43
42
BLCLEVEL 41
VSS 40
IC241
LLPHASE 39
*
IRIS REF IN 38
MICON
MANU WB B 37
MANU WB R 36
35
34
33
32
IRIS VCA 31
IRIS REF OUT 30
VSS 29
VDD 28
27
E2PROM
26
CLK
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
IC243
BR24C04F-W
1 A0 VCC 8
2 A1 TEST 7
3 A2 SCL 6
4 GND SDA 5
EEPROM
R2136
10
3.3V
Q2154
2SC4081
R2125
33K
R2153
1K
Q2152
2SA1576A
R2168
100K
9 10 11 12
C11
R2406
10K
FLD
VD
R2443
0
REFI
WBB
WBR
R2446
0
TP201
GND
13 14 15 16
K
CN241
3.3V
3.3V 1
GND
2
RS232IN
232I 3
4 MD0
RS232OUT
232O 5
RESET
6
J
MD2
7
ADJUSTMENT
I
H
W2003
AWB/MWB
WB 1
BLC OFF
BLC1 2
REFI 3 BLC LEVEL
MANUAL R
WBR 4
MANUAL B
WBB 5
3.3V
3.3V 6
7 GND
G
MONITOR
8
AP
AP 9
TO CA-3
CN302
F
E
D
C
B
A
17 18 19