Sony HCD-HPR90 Service Manual - Page 35

Schematic, Diagram, Power Board

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6-20. SCHEMATIC DIAGRAM - POWER Board - • See page 37 for IC Block Diagrams. • See page 44 for IC Pin Function Description. HCD-HPR90/HPR99XM Ver. 1.1 (AC IN) (CHASSIS) TK1 CN1 2P AC_L AC_N (HPR90:E,E51) S1 VOLTAGE SELECTOR 220-240V 120-127V CN3 3P CN2 3P F1 5A 250V R2 2.2M 1/2W T1 LINE FILTER C1 0.22 275V C2 0.22 275V C4 470p 250V 2 4 D1 D3SB60F3 1 3 R1 3.3M VR001 C5 470p 1/2W 250V HPR90:US,CND/ HPR99XM TH1 (HPR90:US,CND,MX/HPR99XM) JW3 TH2 (HPR90:US,CND,E,E51,MX/HPR99XM) (HPR90:E,E51) VR003 R4 1M 1/2W D3 S2V60-TA VR002 R3 1M 1/2W D2 S2V60-TA R606 1 D602 ST02D-200TA DRAIN VDDSOURCE FB SOURCE IC601 MIP2F2 CL VCC POWER CONTROL C603 0.0022 C604 10 50V R603 390k C602 0.1 D603 10ERB20-TB3 R604 47 T603 SUB POWER TRNASFORMER PH601 TLP421F(D4-GR) ISOLATOR C606 0.01 R14 470k R608 Q601 1k 2SC3052F INVERTER R609 150k R13 R12 4.7M 4.7M R610 330k POWER CONTROL IC11 CXD9841P C13 0.01 C14 0.001 R15 27k R10 47k C15 10 50V C16 4.7 50V C18 0.1 C17 0.001 R16 100 R17 R11 68 0 VSENSE VD F/B CT VG(H) RT VS GND VB PROTECT SS VG(L) VC1 P-GND OCP VC2 C12 270 250V(HPR90:E,E51,MX) 330 250V(HPR90:US,CND/HPR99XM) C11 ∗ ∗C11 100 450V(HPR90:SP,AR,AUS) 270 250V(HPR90:E,E51,MX) 330 250V(HPR90:US,CND/HPR99XM) R22 1k FB11 1.1µH R605 15k C22 220p 1kV D17 BAT54HT1 C21 0.22 R27 10 D16 UDZW-TE17-15B D11 UF4005/23 R29 10 C20 47 25V C19 0.01 D15 UDZW-TE17-15B R20 10k Q12 ∗ SWITCHING S C23 220p 1kV R18 10k Q11 ∗ SWITCHING S ∗Q11,12 2SK3561 (HPR90:US,CND/HPR99XM) 2SK3563(LB2SONY) (HPR90:E,E51,MX,SP,AR,AUS) R607 0 ∗C24 33000p 800V(HPR90:E,E51,MX,SP,AR,AUS) 33000p 1kV(HPR90:US,CND/HPR99XM) T31 MAIN POWER TRNASFORMER C24 * R23 0.1 2W R25 33 D14 10ERB20 -TB3 C25 330 35V R24 1k C26 1000p 250V PH11 TLP421F(D4-GR) ISOLATOR PH602 TLP421F(D4-GR) ISOLATOR L602 10µH D604 10ERB20-TB3 C654 100 10V C653 220 10V R655 4.7k R659 1k R656 22k R651 1k R652 470 R657 C652 47 0.1 Q650 2SC3052F POWER ON/OFF CONTROL SWITCH C651 R653 0.01 10k R660 1k R654 47k R661 10k Q651 2SC3052 POWER ON ST-BY 4V GND CN604 3P Q651,652 DC DETECT Q652 2SA1235 R662 10k C609 10 50V R663 470 D652 HZU18B3TRF (Page 24) IC650 FAN431AZXA R658 47k SHUNT REGULATOR D31 D10SC6M C31 470 25V 16V GND CN32 2P ∗C32 1800 35V(HPR90:E,E51,MX,SP,AR,AUS) 2200 35V(HPR90:US,CND/HPR99XM) C32 ∗ GND 28V GND 28V CN31 4P D33 MTZJ-T-77-27B(HPR90:E,E51,MX,SP,AR,AUS) MTZJ-T-77-27D(HPR90:US,CND/HPR99XM) D32 FCH10A10 TK3 (Page 24) (Page 29) (CHASSIS) R33 470 R32 1k R41 100k HCD-HPR90/HPR99XM 35 35

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HCD-HPR90/HPR99XM
35
35
HCD-HPR90/HPR99XM
D31
Q651
R659
R41
R24
C609
R662
R660
R661
R653
R654
C651
R656
R655
L602
C653
D604
R658
C652
R657
R33
R32
R651
R23
D14
R18
R20
C26
C25
D603
C602
C31
R29
C4
C23
D17
D16
C21
D15
C19
C20
R27
R609
R610
C606
R608
R14
C13
C14
C18
R11
R17
C17
R16
R607
R605
IC601
C654
C1
TK3
IC11
C22
Q652
CN604
C32
T603
IC650
C604
R604
PH601
T31
R25
R606
TH1
D602
C603
R603
R22
C16
C15
R12
R13
FB11
D3
D2
VR003
TH2
F1
R2
R652
PH602
PH11
TK1
CN3
CN2
S1
D652
R663
CN32
CN31
CN1
C2
T1
D1
Q650
D33
C24
Q12
Q11
C12
C11
VR002
R3
R4
C5
R10
R15
Q601
JW3
D32
D11
R1
VR001
D10SC6M
2SC3052
1k
100k
1k
10
50V
10k
1k
10k
10k
47k
0.01
22k
4.7k
220
10V
10ERB20-TB3
47k
0.1
47
470
1k
1k
0.1
2W
10ERB20
-TB3
10k
10k
1000p
250V
330
35V
10ERB20-TB3
0.1
470
25V
10
470p
250V
220p
1kV
BAT54HT1
UDZW-TE17-15B
0.22
UDZW-TE17-15B
0.01
47 25V
10
150k
330k
0.01
1k
470k
0.01
0.001
0.1
0
68
0.001
100
0
15k
MIP2F2
100
10V
0.22
275V
CXD9841P
220p
1kV
2SA1235
3P
FAN431AZXA
10
50V
47
TLP421F(D4-GR)
33
1
ST02D-200TA
0.0022
390k
1k
4.7
50V
10
50V
4.7M
4.7M
1.1
µ
H
S2V60-TA
S2V60-TA
5A
250V
2.2M
1/2W
470
TLP421F(D4-GR)
TLP421F(D4-GR)
3P
3P
HZU18B3TRF
470
2P
4P
2P
0.22
275V
D3SB60F3
2SC3052F
1M
1/2W
1M
1/2W
470p
250V
47k
27k
2SC3052F
FCH10A10
UF4005/23
3.3M
1/2W
∗
*
∗
∗
∗
VDD
FB
CL
VCC
SOURCE
SOURCE
DRAIN
GND
VSENSE
F/B
CT
RT
GND
SS
VC1
OCP
VC2
P-GND
VG(L)
VB
VS
VG(H)
VD
GND
GND
GND
AC_L
AC_N
16V
28V
28V
PROTECT
(CHASSIS)
(CHASSIS)
Q651,652
DC DETECT
∗
C32
POWER ON/OFF
CONTROL SWITCH
SUB POWER
TRNASFORMER
ISOLATOR
MAIN POWER
TRNASFORMER
∗
C24
SWITCHING
SWITCHING
S
S
POWER CONTROL
POWER CONTROL
1
2
4
3
ISOLATOR
ISOLATOR
(AC IN)
VOLTAGE
SELECTOR
120-127V
220-240V
SHUNT
REGULATOR
LINE
FILTER
INVERTER
POWER ON
ST-BY 4V
1800 35V(HPR90:E,E51,MX,SP,AR,AUS)
2200 35V(HPR90:US,CND/HPR99XM)
MTZJ-T-77-27B(HPR90:E,E51,MX,SP,AR,AUS)
MTZJ-T-77-27D(HPR90:US,CND/HPR99XM)
33000p 800V(HPR90:E,E51,MX,SP,AR,AUS)
33000p
1kV(HPR90:US,CND/HPR99XM)
∗
Q11,12
2SK3561 (HPR90:US,CND/HPR99XM)
2SK3563(LB2SONY) (HPR90:E,E51,MX,SP,AR,AUS)
270 250V(HPR90:E,E51,MX)
330 250V(HPR90:US,CND/HPR99XM)
∗
C11
100 450V(HPR90:SP,AR,AUS)
270 250V(HPR90:E,E51,MX)
330 250V(HPR90:US,CND/HPR99XM)
(HPR90:E,E51)
(HPR90:US,CND,MX/HPR99XM)
(HPR90:US,CND,E,E51,MX/HPR99XM)
(HPR90:E,E51)
HPR90:US,CND/
HPR99XM
10
µ
H
6-20. SCHEMATIC
DIAGRAM
– POWER Board –
(Page 24)
(Page 24)
(Page 29)
•
See page 37 for IC Block Diagrams.
•
See page 44 for IC Pin Function Description.
Ver. 1.1