Sony HCD-GZR88D / HCD-GZR99D / MHC-GZR88D / MHC-GZR99D Service Manual ▷ View online
HCD-GZR88D/GZR99D
HCD-GZR88D/GZR99D
53
53
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
IC1502
IC1500
IC1501
K
MAIN BOARD
CN912
Q
LCD CTRL BOARD
CN002
J
MAIN BOARD
CN511
F
DMB19 BOARD
CN1104
G
DMB19
BOARD
CN1103
CN1103
VIDEO
OUT
-2
-3
-1
COMPONENT VIDEO OUT
P
R
/C
R
OPTICAL
P
B
/C
B
VIDEO IN
VIDEO/SAT
Y
DVD
DIGITAL OUT
2
3
1
1
2
7
6
1
2
5
4
1
3
13
91
6
1
8
15
14
28
1
C1500
C1501
C1503
C1504
C1505
C1506
C1507
C1508
C1509
C1510
C1512
C1514
LP001
C1516
C1517
C1518
C1519
C1520
C1525
C1526
C1527
R1500
C1528
R1501
C1529
R1502
R1503
R1504
R1505
R1506
R1507
R1508
C1530
R1509
R1510
R151
1
R1512
R1513
R1514
R1515
R1516
R1517
R1518
R1519
R1520
R1521
R1522
R1523
R1524
R1525
R1526
R1527
R1528
R1529
R1530
R1531
CL920
CL921
CL922
CL923
CL924
CL925
CL926
CL928
CL929
CL930
JR1501
CL931
CL932
CL934
CL935
CL936
CL937
CL938
CL939
CL940
JW1500
JW1501
JW1502
JW1503
JW1504
JW1505
JW1506
JW1507
JW1508
JW1509
JW1510
JW151
1
JW1512
JW1513
JW1514
JW1515
JW1516
FB001
CN1500
CN1501
CN1503
CN1504
RED
12
(12)
1-879-047-
VIDEO BOARD
J1502
J1501
J1500
IC1502
6-22. PRINTED WIRING BOARD – VIDEO Section –
• See page 30 for Circuit Boards Location.
(Page 45)
(Page 62)
(Page 45)
(Page 39)
(Page 39)
•
: Uses unleaded solder.
HCD-GZR88D/GZR99D
HCD-GZR88D/GZR99D
54
54
A
6
4
D
C
1
7
2
E
9
11
B
3
F
8
5
10
J
CN511
(1/3)
BOARD
MAIN
CN912
K
MAIN
BOARD
(3/3)
LCD CTRL
CN002
Q
BOARD
(2/4)
F
BOARD
CN1104
DMB19
(2/4)
G
BOARD
CN1103
DMB19
IC B/D
IC B/D
0
0
3.2
2.3
2.3
2.3
2.3
5
2.3
2.3
2.3
2.3
2.3
2.2
3.2
2.2
1.3
3.2
2.4
1.1
5
1.1
3.2
0.2
5
2.5
2.5
1.6
1.1
1.1
5
3.2
0
0
1000
1000
1000
IC1500
IC1501
VIDEO BOARD
0.1
C1510
6.3V
C1518
6.3V
C1517
6.3V
1000
C1516
6.3V
C1519
6.3V
C1520
1000
50V
1
C1508
50V
1
C1509
50V
1
C1505
50V
1
C1506
50V
1
C1507
50V
22
C1512
100
R1520
0
R1527
0
R1528
0
R1526
0
R1529
75
R1521
75
R1522
75
R1523
75
R1524
R1525
75
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
89
15
14
MM1758AFBE
IC1501
COMPONENT VIDEO AMP
VCC1
C IN
MUTE1
CVBS IN
YC MIX
Y IN
GND1
BIAS
I/P
CY IN
CLP
CB IN
MUTE2
CR IN GND2
CR OUT
GND2
CB OUT
GND2
CY OUT
Y OUT
GND2
CVBS OUT
S2
S1
C OUT
S-DC OUT
VCC2
R1530
0
C1514
0.1
0
R1519
0
R1518
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LVX4051FT
IC1500
VIDEO SELECTOR
D4
D6
COM
D7
D5
INH
VEE
GND
SEL C
SEL B
SEL A
D3
D0
D1
D2
VCC
50V
1
C1504
50V
1
C1501
10k
R1504
10k
R1505
100k
R1513
100k
R1514
100k
R1515
100k
R1516
100k
R1507
100k
R1506
100k
R1508
100k
R1512
100
R1511
100
R1510
10V
100
C1500
50V
10
C1503
0
R1501
0
R1502
0
R1503
0
R1500
1
2
3
4
5
6
7
7P
CN1500
CVBUS OUT
DGND
Y
DGND
CB
DGND
CR
10k
R1517
JW1500
VCC
IN
GND
TOTX147L(F,T)
IC1502
OPTICAL TRANSMITTER
50V
10
C1526
1000p
C1527
75
R1531
CL920
CL921
CL922
CL923
CL924
CL925
CL926
CL928
CL929
CL930
CL931
CL932
CL929
CL930
CL931
CL932
CL935
CL936
CL937
CL936
CL937
CL938
CL939
CL940
CL939
CL940
10k
R1509
1
2
3
4
5
2
3
4
5
5P
CN1501
SW B
SW A
I/P SW
V-MUTE
D-GND
J1500
1P
G
G
J1501
3P
J1502
1P
1000p
C1528
1000p
C1529
1000p
C1530
22p
C1525
1
2
3
2
3
3P
CN1504
V+5V(Driver)
VGND(Driver)
LCD VIDEO
FB001
1
2
3
2
3
3P
CN1503
3.3V
SPDIF
DGND
SPDIF
DGND
Mount Mecha
153758461
LP001
IC1502
VIDEO/SAT
VIDEO IN
P
B
/C
B
P
R
/C
R
Y
-3
-1
-2
COMPONENT
VIDEO OUT
VIDEO OUT
DVD
DIGITAL OUT
OPTICAL
3
1
2
2
G
6-23. SCHEMATIC DIAGRAM – VIDEO Section –
• See page 72 for IC Block Diagrams.
(Page 42)
(Page 46)
(Page 63)
(Page 48)
(Page 42)
HCD-GZR88D/GZR99D
HCD-GZR88D/GZR99D
55
55
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
IC801
IC802
S
RIGHT
BOARD
CN841
R
LEFT
BOARD
CN861
L
MAIN BOARD
CN501
12
(12)
1-879-040-
12
(12)
1-879-043-
12
(12)
1-879-046-
2
1
20
21
1
4
14
12
1
11
0
E C B
E C B
E C B
B C E
1
2
3
11
20
1
10
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
JW781
R811
JW782
R812
JW783
R813
JW784
R814
JW785
R815
JW786
R816
JW787
R817
JW788
R818
JW789
R819
CN801
CN802
CN803
JW790
R820
CN804
JW791
R821
CN805
JW792
R822
JW793
R823
JW794
R824
JR781
JW795
R825
JR782
JW796
R826
JR783
JW797
R827
JR784
JW798
R828
JR785
JW799
R829
JR786
JR787
JR788
JR789
R830
R832
JR790
R834
JR791
R835
R836
R837
C817
C818
C819
C820
S801
EXCEPT E2,E51,AR,MX MODEL
E2,E51,AR,MX
MODEL
MODEL
S802
S803
S804
S805
S806
S807
S808
S809
S810
DISC 3
DISC 2
LCD ON/OFF
REC TO USB
REC TO TAPE
DISPLAY
GROOVE
PRESET EQ
EQ BAND/
MEMORY
SOUND FIELD
MASTER
VOLUME
VOLUME
L
DISC 1
S811
JW800
JW801
JW802
JW803
JW804
JW805
JW806
JW807
JW808
JW809
D801
JW810
R1591
JW81
1
R1592
JW812
R1593
JW813
D807
R1594
JW814
D808
R1595
JW815
D809
R1596
JW816
R1597
JW817
R1598
JW818
JW819
D810
D811
D812
D813
JW820
JW821
JW822
JW823
JW824
JW825
JW826
JW827
JW829
JW830
CL789
CL790
CL791
(1)
CL792
CL793
CL794
CL795
CL796
CL797
CL798
CL799
R744
R745
CL800
CL801
CL802
CL803
CL804
CL805
CL806
CL807
CL808
R764
CL809
R765
R766
R767
R768
R769
CL810
CL811
CL812
CL813
CL814
CL815
CL816
CL817
CL818
CL819
CL820
CL821
CL822
CL823
CL824
CL825
CL828
CL829
R786
CL830 CL831
CL832
CL833
CL834
R790
CL835
R791
CL836
R792
CL837
R793
CL838
R794
CL839
R795
R796
R797
R798
R799
CL840
CL841
CL842
CL843
CL844
CL845
CL846
CL847
CL848
CL849
Q810
Q811
Q812
Q813
W891
3
1
2
R891
R892
R893
R894
R895
R896
CL950
CL951
S891
CN891
1
4
CL952
CL953
C891
C892
S891
S892
S892
1
3
CL910
CL911
CL912
CN701
R732
R733
R734
R735
D700
(USB BLUE)
D701
(USB RED)
USB-LED BOARD
FRONT BOARD
VOLUME BOARD
l
OPERATION DIAL
D802
(2)
D803
(3)
D804
(4)
D805
(5)
D806
(6)
6-24. PRINTED WIRING BOARDS – FRONT Section –
• See page 30 for Circuit Boards Location.
(Page 45)
(Page 59)
(Page 57)
•
: Uses unleaded solder.
HCD-GZR88D/GZR99D
HCD-GZR88D/GZR99D
56
56
3
C
10
4
G
H
13
12
7
E
B
8
1
2
F
5
9
11
A
6
D
MAIN
CN501
L
BOARD
(1/3)
BOARD
CN861
LEFT
R
S
CN841
BOARD
RIGHT
IC B/D
3.3
0
3.3
6.6
6.6
6.6
6.6
1.4
1.4
0
0
0
0
0
0
0
0
3.3
8.9
5.3
8.9
6
6
0.9
0.2
0
0.8
3.8
0
E2,E51,AR,MX MODEL
EXCEPT E2,E51,AR,MX
MODEL
MODEL
EXCEPT E2,E51,AR,MX
VOLUME BOARD
FRONT BOARD
USB-LED BOARD
IC801
IC802
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BU2099FV
IC801
LED CONTROL
VSS
N.C.
DA
TA
CLOCK
LCK
Q0(USB)
Q1(T
APE)
Q2(DISC3)
Q3(DISC2)
Q4(DISC1)
Q5(VOL1)
Q6(VOL2)
Q7(VOL3)
Q8(VOL4)
Q9(VOL5)
Q10(VOL6)
Q1
1(N.C)
SO
OE
VDD
0.1
C817
S801
S802
S803
S804
S805
S806
S807
220
R801
330
R802
470
R803
680
R804
1k
R805
1.5k
R806
2.2k
R807
2SC3052EF-T1-LEF
Q810
2SC3052EF-T1-LEF
Q811
2SC3052EF-T1-LEF
Q812
2SC3052EF-T1-LEF
Q813
1k
R797
1k
R796
100
R794
1k
R793
R792
1.8k
R790
10k
100k
R791
1L434FV22D0TDF01
D810
1L434FV22D0TDF01
D81
1
1L434FV22D0TDF01
D812
1L434FV22D0TDF01
D813
S808
S809
S811
11
12
13
14
15
16
17
18
19
20
21
21P
CN801
USB RED LED
USB BLUE LED
SIRCS
EVER+3.3V
POWER LED
POWER SW
DISPLAY SW
VOL
LED GND
LED GND
LED+9V
KEY4
KEY3
KEY1
KEY2
D+3.3V
D-GND
S/P RESET
S/P CLOCK
S/P DATA
S/P OE
S810
SDPB31H3C0100
D801
SDPB31H3C0100
D802
SDPB31H3C0100
D803
SDPB31H3C0100
D804
SDPB31H3C0100
D805
SDPB31H3C0100
D806
100
R837
100
R834
100
R835
100
R836
10V
220
C819
50V
1
C820
I
O
G
MM1663DTRE
IC802
+3.3V REG
560
R816
560
R815
560
R818
560
R817
560
R820
560
R819
560
R822
560
R821
560
R824
560
R823
560
R826
560
R825
1L434F
A22E0TDT01
D807
1L434F
A22E0TDT01
D808
1L434F
A22E0TDT01
50V
10
C818
R786
10k
0
R764
0
R765
0
R766
0
R767
0
R768
0
R769
R744
0
R745
0
1k
R798
1k
R799
1
2
3
4
4P
CN802
D+3.3V
VOL
D-GND
KEY2
1
2
3
4
4P
CN803
USB RED LED
(N.C.)
USB BLUE LED
LED+9V
R1591
0
R1592
0
R1593
0
R1594
0
R1595
0
R1596
0
R1597
0
R1598
0
CL800
CL801
CL802
CL803
CL807
CL808
CL809
CL810
CL811
CL812
CL813
CL814
CL815
CL816
CL808
CL809
CL810
CL811
CL812
CL813
CL814
CL815
CL816
CL817
CL818
CL818
CL819
CL820
CL821
CL822
CL823
CL824
CL825
CL828
CL829
CL830
CL831
CL832
CL833
CL834
CL835
CL836
CL837
CL838
CL839
CL840
CL841
CL842
CL843
CL844
CL845
CL846
CL847
CL848
CL849
CL804
CL805
CL805
CL806
CL789
CL790
CL791
CL792
CL793
CL794
CL795
CL796
CL797
CL798
CL799
330
R828
330
R827
330
R829
75
R795
470
R808
680
R809
1k
R810
2.2k
R830
R832
2.2k
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
11
12
12P
CN804
SIRCS
EVER+3.3V
D-GND
KEY1
POWER
POWER LED
LED-GND
LED+3.3V
OE
SO1
CLOCK
RESET
EVER+3.3V
D-GND
KEY1
POWER
POWER LED
LED-GND
LED+3.3V
OE
SO1
CLOCK
RESET
3.3k
R812
3.3k
R814
3.3k
R813
15k
R81
1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
10P
CN805
RESET
CLOCK
SO
OE
SO1
LED+3.3V
LED-GND
KEY4
KEY3
D-GND
CL952
CL953
22k
R893
0.01
C892
10k
R896
0.01
C891
1
2
3
4
4P
CN891
KEY2
D-GND
VOL
D+3.3V
100k
R892
22k
R894
S891
1
2
3
4.7k
R895
47k
R891
CL950
S892
CL951
820
R732
820
R733
1L434FV22D0TDF01
D701
470
R734
D700
SDPB31L3C0100-A
CL910
CL911
CL912
CL912
1
2
3
2
3
3P
CN701
LED+9V
USB BLUE LED
USB RED LED
USB BLUE LED
USB RED LED
470
R735
RESET
CLOCK
DA
TA
POWER
SO
OE
KEY2
KEY1
KEY3
KEY1
KEY3
DISC3
DISC2
DISC1
KEY2
KEY1
VOL1
VOL2
VOL3
VOL4
VOL5
VOL6
USB
TAPE
DISC3
DISC2
DISC1
RED
BLUE
SIRCS
P-LED
OE
DATA
CLOCK
RESET
DATA
CLOCK
RESET
KEY4
TAPE
USB
VOL6
VOL5
VOL4
VOL3
VOL2
VOL1
BLUE
RED
SO1
OE
SO
CLOCK
RESET
OE
SO
CLOCK
RESET
OE
SO1
CLOCK
RESET
SO1
CLOCK
RESET
P-LED
KEY3
KEY4
KEY4
SIRCS
POWER
DISPLAY
REC TO TAPE
REC TO USB
EQ BAND/
PRESET EQ
GROOVE
SOUND FIELD
DISC 3
DISC 2
DISC 1
LCD ON/OFF
VOLUME
MASTER
OPERATION DIAL
+
–
D701
RED
USB
USB
BLUE
D700
3
1
2
(1)
(2)
(3)
(4)
(5)
(6)
Q810-813
LED DRIVER
MEMORY
DISC 1
DISC 2
DISC 3
REC T
O
USB
REC T
O T
APE
D809
6-25. SCHEMATIC DIAGRAM – FRONT Section –
• See page 73 for IC Block Diagrams.
(Page 60)
(Page 46)
(Page 58)
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