JVC Gz-hd7 Repair Manual

3-16(No.YF200)
REG BOARD ASSEMBLY 
C4134 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4135 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4136 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4137 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4138 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4139 NCBA1AK-104W C CAPACITOR 0.1uF 10V K
C4140 NCB30JK-105X C CAPACITOR 1uF 6.3V K
C4141 NBE90JM-225X TA E CAPACITOR 2.2uF 6.3V M
C5001 NCB41EK-475X C CAPACITOR 4.7uF 25V K
C5002 NCB41EK-475X C CAPACITOR 4.7uF 25V K
C5003 NCB11CK-475X C CAPACITOR 4.7uF 16V...

(No.YF200)3-17
Q6501 RSR025P03-X MOS FET
Q6502 2SD2703-X TRANSISTOR
Q6503 UMT1N-W PAIR TRANSISTOR
Q6503 or HN1A01FU/G/-X PAIR TRANSISTOR
Q6503 or BC856S-X PAIR TRANSISTOR
Q6503 or RT3AMMM/EF/-X PAIR TRANSISTOR
Q6505 UMX1N-W PAIR TRANSISTOR UMX1N-W
Q6505 or PUMX1-W PAIR TRANSISTOR
Q6505 or XP4501-W PAIR TRANSISTOR
Q6505 or KTC801U/G/-X PAIR TRANSISTOR
Q6505 or RT3CLLM/EF/-X PAIR TRANSISTOR
Q6701 RSR025P03-X MOS FET
Q6702 RSR025P03-X MOS FET
Q6703 RSR025P03-X MOS FET
D6001 EMZ6.8N-X Z DIODE BATT T/D
D6002...

3-18(No.YF200)
OPE BOARD ASSEMBLY 
MONITOR BOARD ASSEMBLY VF BOARD ASSEMBLY 
FRONT BOARD ASSEMBLY 
SW BOARD ASSEMBLY 
L6301 NQL52EM-390X COIL 39uH M
L6302 NQL52EM-221X COIL 220uH M
L6401 NQL52EM-680X COIL 68uH M
L6501 NQL52EM-221X COIL 220uH M
L6502 NQL38DK-100X P COIL 10uH K
L6701 NQL52EM-470X COIL 47uH M
L6801 NQL79GM-470X COIL 47uH M
BT6001 LY35060-001B BATT.TERM.UNIT
CN6001 QGF0534F2-50X CONNECTOR
TO DIGITAL  FFC/FPC (1-50)CN6002 QGA1002F1-04X CONNECTORTO DIGITAL  W-B (1-4)F6001 NMFZ007-2R5X-K...

COPYRIGHT© 2007 Victor Company of Japan, Limited
COPYRIGHT© 2007 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
SCHEMATIC DIAGRAMS
No.YF200SCH
2007/6
CD-ROM No.SML200706
HD HARD DISK CAMCORDER
GZ-HD7EK, GZ-HD7EX,
GZ-HD7EY
GZ-HD7EK, GZ-HD7EX, GZ-HD7EY [M7H722] 

(No.YF200)2-1 2-2(No.YF200)
!
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAMSafety precautions
The Components indentified by the symbol are
critical for safety. For continued safety, replace safety
critical components only with manufacturers recom-
mended parts.1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P:...

(No.YF200)2-3 2-4(No.YF200)


YTU94105-40 
YTU94077-40

YTU94074-26 
YTU94077-26

YTU94074-8 
YTU94077-8

YTU94074-6 
YTU94077-6
YTU94074-6
YTU94077-6

YTU94074-20 
YTU94077-20
CN6041 SPK+2 SPK-
71 72 73
3 MODE_SW2 ACCES_LED1 GND
3
2
171
CDS_B_CS72 GND
73 GND
CN4102
1 REG-CCD
2 REG+CCD
3 CAM_3.1V
4 CAM_1.8V
CN2041INT_R 2 INT_GND 3 INT_GND 4INT_L
CN60021 ADP_DC2 ADP_DC3 GND4 GND
CN1031 2 3
4
CN1064
3
2
1
CN6066
5
4
3
2
1
CN702
1 LCD_BL2 LCD_BL3 NC4 NC5 BL_GND6 BL_GND...

(No.YF200)2-5 2-6(No.YF200)
!
!
C142 0.1C1620.01
C161
0.01
C164
OPEN
C172
0.1 C171
0.1 C163
OPEN
C125
OPEN C121
OPENC131
0.1 C126
0.1
C122
0.01 C141
4.7C123
OPENC124
OPEN
CN111
NNZ0156-002X14GND
16 GND
CN101
QGF0309F2-73X
71 MODE_SW
72 ACCES_LED
73 GND
CN102
QGF0309F2-73X
3 CDS_B_CS2 GND1 GND
CN103
QGA1002C1-04X
TO CDS(CDS/AGC/AD)(CN4102)
1REG-CCD2REG+CCD3CAM_3.1V4CAM_1.8V
CN106
QGA1002F1-04XTO REG 
(CN6002)
1 ADP_DC
2 ADP_DC
3 GND
4 GND11 TERMINAL15 GND12 WP_SW13 GND
CN108
QGF0549C2-08W
TO FRONT...

(No.YF200)2-7 2-8(No.YF200)
TO JIG CONNECTOR
TO DIGI I/F(CN101), 
ANA I/F(CN205),OP DRVTO DIGI I/F 
(CN105,CN107,IC121,IC161), 
REG
TO DIGI I/F(CN109,CN110)TO DIGI I/F(CN105,CN109), 
REG
TO DIGI I/F(CN109)
TO DIGI I/F(CN109)
TO DIGI I/F(CN110)
TO DIGI I/F(CN110)
TO DIGI I/F(CN101),ANA I/F 
(CN201,CN205),OPE UNIT
TO DIGI I/F(CN101),ANA I/F 
(CN201,CN205),OPE UNIT
TO DIGI I/F(CN101),ANA I/F 
(CN201,CN205),OPE UNIT
TO DIGI I/F(CN108)
TO DIGI I/F(CN108) TO DIGI I/F(CN105),REG
TO DIGI I/F(CN105),REG
TO DIGI...

SDR_DQ15
SDR_DQ08
SDR_DQ14
SDR_DQ09
SDR_DQ13
SDR_DQ10
SDR_DQ12
SDR_DQ11
SDR_DQ36
SDR_DQ37 SDR_DQ35
SDR_DQ38 SDR_DQ34
SDR_DQ39 SDR_DQ33
SDR_DQ32SDR_DQ40 SDR_DQ42 SDR_DQ41 SDR_DQ47 SDR_DQ43 SDR_DQ46 SDR_DQ45 SDR_DQ44 SDR_DQ03 SDR_DQ01
SDR_DQ02 SDR_DQ00
SDR_DQ04 SDR_DQ05
SDR_DQ06 SDR_DQ07
SDR_DQ47 SDR_DQ46 SDR_DQ45 SDR_DQ44 SDR_DQ43 SDR_DQ42 SDR_DQ41 SDR_DQ40
SDR_DQ39 SDR_DQ38 SDR_DQ37 SDR_DQ36 SDR_DQ35 SDR_DQ34
SDR_DQ33 SDR_DQ32 SDR_DQ15 SDR_DQ14 SDR_DQ13 SDR_DQ12 SDR_DQ11 SDR_DQ10 SDR_DQ09 SDR_DQ08...

(No.YF200)2-11 2-12(No.YF200)
TO CAM DSPTO CAM CPUTO CAM CPU,
CAM DSPTO DIGI I/F
TO CODECTO DIGI I/F(CN101), 
MONI DRV,ANA I/F 
(CN205),VF DRVTO DIGI I/F(J105)TO DIGI I/F(CN101), 
ANA I/F(CN205,J201)TO DIGI I/F(CN107), 
OPETO HDMI
PBC0
D_L1INF1
D_L1INF2 ASPECT2 ASPECT1
D_L2INF D_L3INF
PBC1 PBC2 PBC3 PBC4 PBC5 PBC6 PBC7
PBY0
PBY1
PBY2
PBY3
PBY4 PBY5 PBY6
PBY7
RECC0
RECC1 RECC2 RECC3 RECC4
RECC5 RECC6 RECC7CLK27 RECY0 RECY1 RECY2 RECY3 RECY4 RECY5 RECY6 RECY7 CLKDVIFOSYC0 OSYC1 OSYC2 OSYC3
OSYC4 OSYC5...