Schematic Diagram Of Bd Board (2/2) - Sony KL-X9200M Service Manual

(10) Schematic Diagram of BD Board (2/2)

1 2 3 4
A
B
C
D
IC3101
PQ3TZ53U
E 5V
3.3V REG
+3.3V
VC NC
I O
C3101
G
0.1
25V
F:CHIP
(1/2)
L3101
RC OUT 2.2µH C3104
:CHIP 0.1
C3102 25V
Q3114
0.1 F:CHIP
2SB709A
+3.3V 25V
BUFF
F:CHIP
C3103
F
47
R3216 16V
1k :AL-CP
RC-Y :CHIP
Y
Q3103
1.7 2SB709A
R3107
BUFF 220 R3111
:RN-CP 270
0.3
R3217 :RN-CP
1k
Q3115
RC-V :CHIP R3104
2SB709A
0
R-Y R3110
BUFF :CHIP
620
R3218
1.9 1.2 :RN-CP
1k R3105
0.5
:CHIP 0 :CHIP
RC-U
G R3101
B-Y 1k R3108 C3110
Q3102
:CHIP 220 0.1 25V F:CHIP
1.8 1.2 2SB709A
:RN-CP
1.2 BUFF
Q3116
0.5 C3111
2SB709A
Q3101 0.1 25V F:CHIP
BUFF
2SB709A
BUFF R3106 R3109
0 220
:CHIP :RN-CP
H
I
J
K
3.3V
L
L3102
:CHIP
C3177
47
16V
:AL-CP
M
N
O
– 94 –
5 6 7 8 9
C3118
0.1
25V
F:CHIP
28 27 26 25 24 23 22 21 20 19 18 17 16 15
IC3102
MN47V77ST1
FIELD MEMORY
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C3119
0.1
25V
F:CHIP
≠≠ ≠ NT/PAL
(1/2)
C3105
47 C3115 C3117 C3120
16V R3115 0.1 0.1 0.1
:AL-CP 0 25V 25V 25V
+3.3V
:CHIP F:CHIP F:CHIP F:CHIP
R3113 R3120 R3122
0 0 0
:CHIP :CHIP :CHIP
C3107
TDA
0.1
25V
C3106 TCLK
F:CHIP
0.1
R3112
25V Y TCLR
3.3k
F:CHIP
:RN-CP
AYO
VRF
IRF
VB
ARO
R-Y
VG
DAVD
DAVS
ABO
B-Y
VSS11
C3112
0.1
HD2
25V
F:CHIP
VDD9
O54M
VSS12
VDD10
C3113
0.1
O27M
25V
F:CHIP
VSS13
DYO0
DYO1
DYO2
DYO3
IC3104
DYO4
CXD2075Q
NC
DRC
NC
DYO5
DYO6
DYO7
DYO8
DYO9
VDD11
VSS14
C3108
DRO0
0.1
25V
F:CHIP DRO1
DRO2
DRO3
DRO4
DRO5
DRO6
DRO7
DRO8
DRO9
VDD12
VSS15
C3109
DBO0
0.1
25V
DBO1
F:CHIP
DBO2
DBO3
DBO4
DBO5
R3131
+3.3V
0
:CHIP
C3114 C3116 R3123 R3125 R3130 C3121
10µH 0.1 25V F:CHIP 0.1 0 0 0 0.1
25V :CHIP :CHIP :CHIP 25V
(1/2) RC-HD
F:CHIP F:CHIP
R3128
0
C3178 :CHIP
(1/2) RC-VD
47
16V
:AL-CP
R3133 R3134
100 100
:CHIP :CHIP
(1/2) BRMI
(1/2) NOMV
10 11 12 13 14
3.3V
C3125
0.1 25V F:CHIP
L3104
10µH
:CHIP
28 27 26 25 24 23 22 21 20 19 18 17 16 15
IC3103
MN47V77ST1
FIELD MEMORY
1 2 3 4 5 6 7 8 9 10 11 12 13 14
+5V
C3143 C3146
C3175
C3126 0.1 47
47
0.1 25V 16V
16V
25V F:CHIP :AL-CP
:AL-CP
F:CHIP
CK54
R3175 100 :CHIP
HPLL
R3170 100 :CHIP
C3122
0.1
25V
F:CHIP R3168
22k
:CHIP
R3148 R3178
0 R3165 C3144 R3176 1k
:CHIP 470k 0.01 220 :CHIP
:CHIP B:CHIP :CHIP
C3149
C3147 0.1
47 25V
16V F:CHIP
:AL-CP
VSS6
PLVS2
PLVD2
R3145
VCR
0
:CHIP
OPOR
R3146
0
BISR 3.3V C3140
:CHIP
0.1
R3149
OPIR 25V
0
F:CHIP
:CHIP
CHOR
R3150
RCKSL L3107
0
10µH DVDD
:CHIP
VDD4 :CHIP
DVDD
C54R C3130 EXC0
B0
VSS5 0.1
EXC1
25V B1
F:CHIP
HPLL
EXC2
B2
RPLLHD
EXC3
C3131 B3
VSS4 0.1
EXC4
25V B4
VDD3 F:CHIP
EXC5
B5
T3
EXC6
B6
CRST
R3151 EXC7
B7
0
RSSL
:CHIP
DVSS
ADSL CXD2303AQ
R3158
DVSS A/D CONVERTER
0
THRU EXY0
:CHIP
A0
S0 EXY1
R3159
A1
0
S1 EXY2
:CHIP
A2
TST3 EXY3
A3
TST2 EXY4
A4
NC
EXY5
A5
NC
C3132 EXY6
A6
0.1
VSS2
25V EXY7
A7
F:CHIP
VDD1
TGR
EXC0
EXC0
DVDD
EXC1
EXC1
C3141
DVDD
EXC2 0.1
EXC2
25V
EXC3 AVSS
F:CHIP
EXC3
EXC4
EXC4
EXC5
EXC5
C3176
EXC6
47
EXC6
16V
EXC7
:AL-CP
EXC7
C3133
0.1
VSS1
25V
F:CHIP C3151
VDD0
0.1
EXY0 25V
EXY0
F:CHIP
EXY1
EXY1
R3177
EXY2 0
EXY2
:CHIP
EXY3
EXY3
EXY4
EXY4
EXY5
EXY5
EXY6
EXY6
EXY7
EXY7
5V
VSS0 Q3104
2SD601A
L3106
ADHD 3V REG
10µH
:CHIP
CLP
R3169
100k
BCON 4.0
:CHIP
RCON
D3101
C3138 R3162 R3164
10 330 330 UDZ-3.9B
16V :CHIP :CHIP REF
:AL-CP
+5V
IC3105
L3108
100µH TLC2932IPW L3109 C3148 C3150
R3142 R3144 :CHIP WRITE PLL 100µH 47 0.1
0 0 :CHIP 16V 25V
:CHIP :CHIP C3137 C3139 :AL-CP F:CHIP
0.1 47 LOGICVDD
R3135 25V 16V VCO VDD
0 F:CHIP :AL-CP SELECT
:CHIP RBIAS
VCO OUT R3171
R3138 R3139 VCOIN 5.1k
0 0 R3161 FINA :RN-CP
:CHIP :CHIP 0 VCOGND
:CHIP FINB R3173
VCOINHIBIT 0
R3160 PFD OUT :CHIP
0 PFDINHIBIT
:CHIP LOGICGND
NC
R3166
R3174
R3163 1k
820 680k
:CHIP
:CHIP :CHIP
C3142 R3167 C3145
4.7 680k 0.01
35V :CHIP B:CHIP
:AL-CP
– 95 –
15 16 17 18
5V
Q3107
L3110
2SD601A
100µH
VCC DROP
:CHIP
R3189
10k
:CHIP
IC3107
L3111
TCL2933IPW 100µH
READ PLL R3184 :CHIP
3.6k
:CHIP
LOGIC VDD
VCO VDD C3155 C3159
SELECT 47 0.1
R BIAS 16V 25V
VCO OUT :AL-CP F:CHIP
VCO IN
FINA
VCO GND
FINB C3170
IC3109
VCO INHBIT R3187 0.1 L3114 5V
NJM2904E
PFD OUT 470k 25V 10µH
+5V
PFD INHBIT :CHIP REF.VOLT.REG F:CHIP :CHIP
LOGIC GND
NC
C3173
3.3
47
16V
2.7 R3197 :AL-CP
3.3 5.1k 1.7 R3202
Q3105 :RN-CP 3.3 4.3k
:RN-CP
2SB709A C3161
1.7
R3179 VCO LIM 10 R3198
3.3k 16V 10k C3171
:CHIP :AL-CP :RN-CP 10
16V
:AL-CP
R3203
2.2k
:RN-CP
C3152
0.1
25V 5V C3172
F:CHIP 10
R3191 0 :CHIP
16V
:AL-CP
C3174
L3113 0.1
10µH 25V
:CHIP F:CHIP
B-Y
CRB
CRBS
C3163 +5V
AVDD 10
16V R3200
:AL-CP 560
AVSS
:CHIP
C3156 Y(RC)
AVSS Q3111
0.1
3.2 2.5
25V 2SD601A
TEST
F:CHIP BUFFER
3.2 Y
CLE
R3210
2.5
0
REF3
:CHIP
Q3109
REF2 2SB709A
R3211
Y
BUFFER 470
REF1
:RN-CP
IC3106
REF0
C3164 R3201
CLP Q3110
10 560
2SB709A V(RC)
10V :CHIP
CLK BUFFER Q3112
:AL-CP
2SD601A
SEL 2.1 BUFFER
R-Y
2.8
SY 2.8
R3212
2.1
CTL2 0
:CHIP
CTL1
R-Y R3213
470
CTL0
:RN-CP
XCOE
C3166 R3199
10 560
XBOE
10V :CHIP
2.8
:AL-CP U(RC)
XAOE Q3113
2.1 2SD601A
TEST
BUFFER
Q3108 2.8 B-Y
AVDD 2SB709A
R3214
2.1
BUFFER 0
AVDD
:CHIP
R3215
C3157 470
0.1 :RN-CP
25V
F:CHIP
C3153
0.1
25V
F:CHIP
R3185
R-Y
0
:CHIP
Y
R3182
100 R3194
:CHIP 100
:CHIP
5V
L3112
100µH
C3162 C3168
47 0.1
16V 25V
:AL-CP F:CHIP
Q3106 MAIN SYNC
2SD601A
(1/2)
H SYNC BUFFER
0.3
HD
0.2
R3180
5.1k
R3181 :RN-CP
2.2k
:CHIP R3183
15k
:RN-CP
BD
(2/2)
(DRC)
VD
B-SS604.<U/C>-BD.-P2
19 20 21 22
A
B
C
D
E
F
Y/U/V(RC)
(1/2)
G
H
I
J
K
L
M
N
O
– 96 –