Sony CPD-E220 Service Manual page 22

+5V
IC903
RESET
1 IN OUT 3
#3 E215E
#3 E220, E220E
H SYNC BUFF
CN902
Q902
H-IN 1
V-IN 3
A
PCDET 4
TO VIDEO CABLE
SDA 5
SCL 6
ABL/O
H_RETURN
CN901
CLAMP 3
V_RTN 6
B
TO A BOARD SDA/I 2
CN302
SCL/I 1
H_RTN 7
G1 5
IC902
EEP ROM
TEST 7
SDA 5
SCL 6
CN903
ORANGE/LED 2
TO H BOARD D
GREEN/LED 3
P701
MENU 1
SW901
RESET
S601
LF601
CN601 POWER
LFT
F601
AC-SOCKET
TH601
CN602
IC604
DGC 1
DGC NC 2 TH602
DGC 3
RY601
RELAY DRIVE
Q615
IC606
A
G
K
IC 501
DEFLECTION
IC901 CPU CONTROL
40 Reset
HDRV 8
BUFF
PA6 34 16 CLBL
Q526
VOUT1 13
PD0/V SYNCO 20 14 VSYNC
18 HSYNCI
PD1/H SYNCO 21 15 HSYNC
VOUT2 12
19 VSYNCI
26 PD6/CLAMPOUT
28 PB1/SDAD
PD4/ITB 24 17 HUNLOCK
27 PB0/SCLD
HFLB 1
18 SCL EWDRV 11
19 SDA
11 PB5/AIN1
BIN 5
25 PD5/HFBACK OSCOUT 32
X901
BDRV 6
24MHz
OSCIN 33
BOP 3
PD3/ITA/VFBACK 23
FOCUS 32
PS5/PWM5 6
1 PC0/HSYNCDIV
PC7/PWM7 8
30 PB3/SDAI
29
PB2/SCU
PA2/TDO 38
PC3/PWM3 4
+12V
42 PA0/OCMP
BOP CONT
PA1/RDI
39 BOP CONT Q510, Q513
12 PB4/AIN0 Q532,535
PA7/BLANKOUT 31
Q532,535
PC4/PWM4 5
Q531
PB7/AIN3/PWM1 9
37 PA3
PB6/AIN2/PWM0 10
7 PS6/PWM6
PA5 35
PA4 36
SW
Q401
D601
#3 E220 [SH, EQ] #3 E220 [NH], E220E, E215E #3 E220 [SH, EQ]
AC RECT
T603 PIT
T601
L606
3
JW106 JW105
D627 D623
D626 D604
9
1
A
G SW
IC601
Q611
PWM CONTROL
K
4 OSC
8 V AEF Vcc 7
D610
SWITCHING
1 COMP OUT 6
Q602
SW
FB603
Q601
I SENSE 3
D609 IC602
2 FB VOLTAGE
FEED BACK
5-3
#3 E215E
T502
H DRIVE
H DRIVE H OUT
OUT 5 6
Q520,521 Q503
Q502
H DRIVE
#3 E220, E220E 1 9
IC401
Q523,527
V OUT
7 +V IN OUT 5
1 -V IN FLYBACK 3
T503
D511
5 10
2
8
Q517,518
B DRIVE SWITCHING
1 6
Q515,516 Q501
D512
DF AMP
Q514, Q543, Q544
DF AMP
Q504, Q530
BUFF
Q546
#3 E220, E220E
H CENT IC502
Q519 PWM CONT
SYNC BUFF
4 OSC
Q538, 539
8 V AEF
D517
1
COMP
2 FB
+12V
IC504
OVP
AMP
Q525, 534
3
+ 1
TILT DRIVE
Q541, Q542
–
2
+16V SW -16V SW +6.3V SW
CONT CONT CONT
Q610 Q616, Q618 Q608
D613 D628
11
D612
10
D631 D615
12
D616
+16V SW
13
Q609
D617
-16V SW
16
Q617
D622
+6.3V SW
17
Q607
D618
18
IC605
+5V REG
+5V
1
IN OUT 3
IC603
VOLTAGE
FEED BACK
R
K A
L505
RY501
H CENT S CAP CHANGE
DRIVE Q505,Q524,
Q536, Q537
S CAP CHANGE
Q506, Q508
RELAY DRIVE
Q540
SW
T504
Q511
#3 E220, E220E
5 7
T501
FBT
11
HV
1 HV
TO CRT ANODE CAP
9 12
11
D521
10 14
8
FV1 FV1 TO CRT
FV2 FV2 TO CRT
OUT 6
Q522
7
13
D509
6
3
I SENSE 3
15
4
ABL CONT
Q528, 529
+5V SW
CONT ABL CONT
Q604 Q533
+200V
+81V
IC607
+12V REG
1 IN OUT 3
+16V +12V
-16V
+6.3V
+5V SW
Q603
+5V
µ-COM, DEFLECTION CONTROL,
D
DEFLECTION, HV, POWER SUPPLY
B-SS3562<NH.>-BD2-EPS05
5-4
CN501
H DY(+)
1
H.DY
2 H DY(+)
3 H DY(-)
4 H DY(-)
5 V DY(-)
6 V DY(+)
V.DY
CN502
4 CS1
1 CS2 F TO A BOARD
CN304
2 CS3
3 CS0
CN504
E TO A BOARD
1 1.2kV
CN309
VR501
HV
ADJ
TILT(ROTATION)
CN505
COIL
1 ROTATION+
2 ROTATION-
CN603 CN305
5 5 ABL ABL
1 1 +81V +81V
C TO A BOARD
3 3 +12V +12V
CN303
4 4 +6.3V +6.3V
6 6 +5V +5V